Firms To Watch: Oil and gas

Hunton Andrews Kurth LLP acts for energy clients and financial institutions on a range of oil and gas mandates, from M&A and project developments to litigation and arbitration cases. The team recently gained further traction in the market with the strategic hires of Philip Mace, Maurice Kenton and David Hesse from Clyde & Co, and Dimitri Papaefstratiou from EY Law , while Ayesha Waheed joined the firm from Morgan, Lewis & Bockius.

Oil and gas in London

Ashurst

Ashurst remains a dominant force in the oil and gas sector, fielding a team of lawyers with experience in handling mandates across the full value chain, from traditional upstream, midstream and downstream work to clients investing in energy transition. Michael Burns leads the group, attracting a spread of high-profile clients for his in-depth knowledge of project development and M&A, while Julia Derrick, who predominantly deals with sales and acquisitions of hydrogen and oil and gas assets, and Quentin Robinson, who specialises in project development, offer their support. Sanja Udovicic and Matthew Wood are also recommended, with Wood’s finance expertise securing him a wealth of oil and gas cross-border transactions.

Practice head(s):

Michael Burns


Other key lawyers:

Julia Derrick; Quentin Robinson; Sanja Udovicic; Matthew Wood


Testimonials

‘First choice for complex M&A transactions.’

‘The individuals were truly invested in their contribution to the client and making the transaction successful.’

‘Michael Burns is an outstanding M&A lawyer and offers invaluable support.’

Key clients

bp


Mitsui


OMV


Shell


Wentworth Resources plc


Chappal Energies


Serica Energy plc


Abu Dhabi National Oil Company (ADNOC)


Tullow Oil


Kuwait Petroleum


Work highlights


  • Advising OMV on its US$903m sale of its Malaysian oil and gas business to TotalEnergies.
  • Advising bp on the sale of its entire fuel operations in Turkey to oil distribution company Petrol Ofisi, a subsidiary of global commodities trader Vitol.
  • Advising Serica Energy on its transformational acquisition of the entire issued share capital of Tailwind Energy Investments Ltd from Tailwind Energy Holdings LLP.

Baker Botts (UK) LLP

The projects, energy and natural resources team at Baker Botts (UK) LLP attracts a broad range of national and global clients from across the oil and gas industry for its extensive offering, which encompasses the full spread of M&A, joint ventures, project development, and financing work. Mark Rowley is recommended for his adept handling of upstream developments, liquified natural gas projects and cross-border pipeline work. Alex Kerr is also recommended, regularly dealing with project developments and the sale and purchase of LNG and hydrogen assets. Shashank Krishna left the firm in June 2023, while Rob Butler left in July 2024.

Practice head(s):

Mark Rowley


Other key lawyers:

Alex Kerr


Testimonials

‘In-depth knowledge of LNG sale and purchase agreements.’

‘Good advice, speedy responses and take a practical approach.’

‘Vast experience in negotiating contracts on behalf of clients and delivering the best service.’

‘Baker Botts’ services are unique because they have a dedicated team with relevant skills and knowledge that offers us optimum support.’

Key clients

Tanzania Petroleum Development Corporation


Centrica


Jordan Bromine Company


Securing Energy for Europe


Air Products


Novatek


Petrogas


Nobel Oil


ConocoPhillips


MVM CEEnergy Croatia


Clifford Chance LLP

Oil majors, financial institutions and independents turn to Clifford Chance LLP for its advice on corporate and financing mandates, in addition to disputes within the oil and gas sector, and with a dedicated environmental group, the practice is well-equipped to advise on environmental regulation and ESG. The group’s environmental offering also extends to green transition, offering advice on green hydrogen and carbon capture projects. The practice is jointly led by Graham Phillips, who deals with M&A, joint ventures and equity transactions, and Alex Panayides, who heads the firm’s global dispute resolution practice. Other key figures include Russell Wells, whose focus lies within the energy transition arena, and energy and infrastructure partner Craig Nethercott, who adds further weight to the group’s project finance offering.

Practice head(s):

Graham Phillips; Alex Panayides


Other key lawyers:

Russell Wells; Craig Nethercott; Steven Fox


Testimonials

‘Good depth of strength across the energy sectors and multiple jurisdictions.’

Key clients

Shell


TotalEnergies


Equinor


Engie


Harbour Energy


Sinopec


Baker Hughes


SOCAR


Abu Dhabi National Oil Company (ADNOC)


Midwestern Oil & Gas Company


Gunvor


Eroton


Edison


Genser Energy


Work highlights


  • Advised Shell on the disposal of its Nigerian onshore subsidiary The Shell Petroleum Development Company of Nigeria Limited to Renaissance.
  • Advised the Lenders on the financing of the Nord Stream pipeline project.
  • Advising ADNOC on the Ruwais LNG liquefaction project. We are advising on all matters relating to development and financing of the project, excluding LNG marketing.

Herbert Smith Freehills LLP

Showcasing demonstrable experience in project finance mandates, disputes and M&A across the hydrocarbon and renewables sectors, Herbert Smith Freehills LLP is well-equipped to handle matters spanning the entire supply chain. The deep bench fields Lewis McDonald, who stands at the helm, offering clients assistance with the gamut of upstream oil and gas work, in addition to LNG and renewables projects, Paula Hodges and James Baily, whose practice encompasses both corporate mandates and disputes within the oil and LNG arenas. Reza Dadbakhsh is another key contact in the group.

Practice head(s):

Lewis McDonald


Other key lawyers:

Paula Hodges; James Baily; Reza Dadbakhsh


Testimonials

‘Every single team member is fully engaged, works seamlessly and are extremely dedicated.’

‘Lewis McDonald is exceptional in the field of gas project development, with a great deal of experience advising on cross-border gas projects.’

‘A strong, multidisciplinary energy team led by Lewis McDonald. Its sole focus is to support its clients in the delivery of complex energy projects, providing a comprehensive ‘one-stop’ service.’

‘The team is sensitive to its clients’ needs and will develop creative solutions together with its clients. It maintains constructive working relationships with many of the top-tier firms representing other parties, positioning it well to contribute toward the progression of the negotiation and conclusion of project documentation.’

Key clients

IGI Poseidon (a joint venture between Edison S.p.a and DEPA S.A)


Sinopec


Guaranty Trust Bank


The mandated lead arrangers


Bp International Ltd


Mercuria Energy Group


BP Exploration Operating Company Limited


H2T: BP International Limited|HyGreen: BP Alternative Energy Limited


Latham & Watkins

Oil majors, investors from private equity houses and NCOs to banks turn to Latham & Watkins for its experience in handling matters concerning project finance, development, regulation and litigation. Simon Tysoe leads the team, offering clients assistance with cross-border mandates, including upstream, mid-stream, and downstream oil and gas M&A, joint ventures, restructuring, and project development. Sam Newhouse, chair of the firm’s M&A practice, regularly acts for clients on high-value public and private M&A and joint ventures, and Becky Wee is another key contact in the group.

Practice head(s):

Simon Tysoe


Other key lawyers:

Sam Newhouse; Becky Wee


Testimonials

‘Strong knowledge of the oil and gas environment.’

‘Simon Tysoe is a pragmatic problem-solver and a top lawyer, the type who you would want by your side when things get complex at the negotiation table.’

‘Becky Wee leverages her solid M&A expertise when handling oil and gas matters.’

Key clients

Chevron Corporation


TotalEnergies


EIG


Exxon Mobil


Vitol Group


Navitas Petroleum


Vivo Energy / Vitol


Saudi Aramco


Woodside Energy


Carlyle International Energy Partners


White & Case LLP

Jointly led by Michael Watson and Philip Stopford, the oil and gas team at White & Case LLP is highly sought after for its wide practice which encompasses the breadth of M&A, project finance and disputes, in addition to energy transition mandates. David Baker is noted for his adept handling of high-profile construction cases, development work and M&A, with a particular focus on LNG projects, Jason Kerr deals with international project finance matters and the ‘exceptionally talentedMukund Dhar, who is backed by an excellent track record in international oil and gas transactions, ‘goes above and beyond for clients’.

Practice head(s):

Michael Watson; Philip Stopford


Other key lawyers:

David Baker; Jason Kerr; Mukund Dhar; Allan Taylor


Testimonials

‘Mukund Dhar is exceptionally talented and goes above and beyond for clients.’

‘The team is responsive and dedicated. They take a holistic view of the transaction, with the aim of concluding within a quick timeframe while looking out for the interests of its client.’

‘If you want the best, this team is the best.’

‘Deep expertise and strategic approach. The team is highly collaborative and engages closely with clients, tailoring advice to meet specific needs. It is responsive, approachable, and consistently deliver high-quality work.’

‘David Baker’s ability to think outside the box and his deep knowledge of the sector make him stand out amongst competitors, making him an invaluable partner in the oil and gas industry.’

‘Superior in every dimension.’

‘The team always endeavours to do the best for clients.’

Key clients

Eni


Etu Energías


QatarEnergy


SOCAR


Blackrose Investco Ltd


UTM FLNG


Venator


Nostrum


Helios Investment Partners


TotalEnergies


Bracewell (UK) LLP

Bracewell (UK) LLP acts for oil and gas majors on energy transition matters, in addition to international arbitration and litigation relating to energy projects. Practice head Jason Fox has 35 years of experience as an energy finance lawyer and focuses on upstream oil and gas deals. Other key practitioners include Olivia Caddy, whose multi-jurisdictional focus secures her a workload of upstream debt financings from across the globe, Adam Blythe, who handles upstream, midstream and downstream M&A and project developments, particularly in Africa, and John Gilbert, who is well versed in handling arbitration and litigation. Mark Hunting is another key contact in the group.

Practice head(s):

Jason Fox


Other key lawyers:

Ben James; Olivia Caddy; Adam Blythe; John Gilbert; Mark Hunting


Testimonials

‘Always available and ready to give full support to the client in order to successfully close the transaction.’

‘Ben James is exceptional in his knowledge of all things oil and gas. Incredibly trusted and a safe hands.’

‘If you want to do an oil and gas transaction, Bracewell is the go-to firm. Their commercial and sector knowledge is second to none.’

‘In-depth industry knowledge, availability and clarity of responses.’

‘The team is very experienced and extremely skilled, offering full support and advice on every aspect of the transaction.’

‘Ben James is a truly trusted adviser.’

Key clients

Impact Oil and Gas Limited


Savannah Energy Plc


Sungara Energies Limited


Eni S.p.A.


Établissements Maurel et Prom S.A.


DNB Bank ASA, London Branch


Neptune Energy Group Holdings Limited


Neptune Energy Deutschland GmbH


Citibank, N.A., London Branch


ING Bank N.V.


Premier Oil UK Limited (part of the Harbour Energy group)


Work highlights


  • Advising Impact Oil & Gas on the farm down to TotalEnergies of its interests in the two blocks offshore Namibia that contain the Venus discovery, which is believed to be sub-Saharan Africa’s biggest ever oil discovery.
  • Advising Savannah Energy Plc in a transaction in which it will acquire Petronas’ entire oil and gas business in South Sudan through the acquisition of Petronas Carigali Nile Limited, for a total cash consideration of up to $1.25bn.
  • Advising Eni S.p.A. on its sale of NAOC Ltd (owning upstream oil and gas interests in Nigeria) to Oando plc. This mandate is notable because it would be one of the largest M&A deals in Nigeria.

Dentons

Dentons is well known for its ability to handle oil and gas mandates across the entire value chain, from commercial and corporate mandates to financing work and disputes. Humphrey Douglas stands at the helm of the practice, regularly serving as lead on cross-border M&A, joint venture and project development matters for energy clients. Charles Wood specialises in the design of new commercial and regulatory frameworks for oil and gas market reform and large energy projects, while Colm Ó hUiginn assists stakeholders with the development and financing of large-scale oil and gas infrastructure projects, with a particular strength in LNG.

Practice head(s):

Humphrey Douglas


Other key lawyers:

Charles Wood; Colm Ó hUiginn


Key clients

bp


Petronas


Wintershall


Department of Business, Energy & Industrial Strategy


ONGC Videsh


Ofgem


NewMed


TotalEnergies


CEZ


Romgaz


OQ Exploration & Production LLC


HM Government


Consortium of Pale Blue Dot / Shell / Harbour Energy / NSMP


Hurricane Energy


Perenco


Equinor


Work highlights


  • Reviewing the upstream NFE documentation of The North Field Expansion project, including the acquisition agreements and the LNG sale and purchase agreement.
  • Advising OQ Exploration & Production LLC (OQEP) on its sale of a 40% interest in two oil and gas blocks in Oman.
  • Acting as project counsel for the c. £4bn project development of the Acorn Carbon Capture & Storage project in Scotland.

DLA Piper

The oil and gas team at DLA Piper handles high-profile domestic and international disputes, in addition to regulatory work and corporate transactions. Practice head James Carter specialises in high-value corporate and commercial disputes, while Nacim Bounouara handles energy and infrastructure project developments and financing matters. The team has been bolstered by the strategic new hires of Derwin Jenkinson and Steven Bryan, both of whom joined from Paul Hastings LLP in February 2024, while Nikhil Markanday joined from King & Spalding in September 2024. Other key contacts in the group include Anna MillsJean-Pierre Douglas-Henry and Charles Allin.

Practice head(s):

James Carter


Other key lawyers:

Nacim Bounouara; Derwin Jenkinson; Steven Bryan; Anna Mills; Jean-Pierre Douglas Henry; Charles Allin; Nikhil Markanday


Testimonials

‘Huge industry experience.’

‘Jean-Pierre Douglas Henry has a great understanding of the industry.’

‘Charles Allin is a great lawyer and team leader.’

‘DLA has a well-established and experienced team specialising in disputes in the oil and gas industry.’

‘James Carter is a highly-experienced and capable partner. He is a team player and strongly focused on achieving the best results for his clients.’

‘Anna Mills is impressive.’

Key clients

Yaatra Africa


Nigerian National Petroleum Corporation (NNPC)


European Bank for Reconstruction and Development/Government of the Republic of North Macedonia


National Grid


Pakistan Gasport Limited and PGP Consortium Limited


Work highlights


  • Advised NNPC on this USD2.5 billion financing from a syndicate of commercial banks and oil traders.
  • Advising YAATRA Africa on the development and financing of the 60,000 barrel per day greenfield Albertine Graben oil refinery in Uganda.
  • Advising National Grid on its withdrawal from the Northern Endurance Partnership (NEP), a proposed pipeline project in the Humber which aims to transport CO2 emissions to the North Sea for carbon capture purposes.

Hogan Lovells International LLP

Renowned for its national presence and global reach, spanning Europe, Africa, the Caspian, the Middle East and Asia, Hogan Lovells International LLP acts for key oil and gas clients across the globe on the full scope of mandates, from IP and tax right matters to environmental issues and disputes. M&A practitioner Sarah Shaw steers the group alongside Ben Sulaiman, who is a key point of contact for global oil and gas majors, such as BP and Chevron, while Ben Hornan handles high-profile disputes. The team welcomed Alastair Young from Bracewell (UK) LLP in April 2023 and Andrew Shaw from CMS in October 2023. Shaw is praised for his ‘brilliant commercial understanding’ and ability to ‘see things from different perspectives’.

Practice head(s):

Sarah Shaw; Ben Sulaiman


Other key lawyers:

Ben Hornan; Alastair Young; Andrew Shaw; Amy Cleaves


Testimonials

‘Andrew Shaw has brilliant commercial understanding, is always happy to assist and able to see things from different perspectives.’

‘The team is particularly agile and capable of understanding the energy market dynamics extremely well.’

‘Ben Sulaiman is always on top of things.’

Key clients

UK Department of Business, Energy and Industrial Strategy


(BEIS)


BP.


Letter One


Naftogaz


The Crown Estate


Chevron


QatarEnergy


SOCAR


Work highlights


  • Advised super-major Chevron on its country entry into Namibia, one of the world’s current oil & gas hotspots. The transaction which completed in February 2023 involved the acquisition of upstream offshore assets in the of Namibia, structured as an inter-conditional share purchase and asset purchase from two separate sellers.
  • Advised LetterOne, an international investment firm, on its transfer (together with the other shareholder, BASF) of Wintershall Dea’s non Russia-related upstream business to London-listed Harbour Energy plc, the UK’s largest oil and gas producer, by way of a reverse public takeover.
  • Advised TCE on the award of a landmark agreement for the development of a carbon capture and storage (CCUS) project.

King & Spalding LLP

With a broad practice that encompasses mandates concerning upstream, midstream, downstream and alternative fuels, the oil and gas team at King & Spalding LLP is a key point of contact for clients seeking assistance with M&A, disputes and project financing. Leadership of the group is shared between four key partners: Thomas Sprange KC, John Savage KC, international arbitration expert, and Martin Hunt, who acts on M&A and joint ventures. Key team changes include the arrival of Peter Schwartz from Paul Hastings LLP in March 2024, and the departures of Nina Howell in April 2024, and Nikhil Markanday in September 2024.

Practice head(s):

Thomas Sprange KC; John Savage KC; Martin Hunt


Other key lawyers:

Peter Schwartz


Testimonials

‘A competent team, who are always hard working and client focused.’

Key clients

Baker Hughes


ConocoPhillips


Chevron


Dow Chemical Company


EDF


Electrum


Future Earth, Inc.


Naturgy Energy Group SA


Nigerian National Petroleum Corporation


OMV and OMV Petrom


Seplat Petroleum


Shell


Sierra Oil & Gas


SigmaBleyzer Investment Group LLC


Transocean


Gunvor Group


Trafigura Trading


Republic of Turkey


Reliance Industries


Vedanta Limited


Cairn Energy Hydrocarbons Limited


Rockhopper


Prime Energy Resources Development


Steven Kelbrick / Attock Oil International Limited


Reficar (Refineria de Cartegena)


Work highlights


  • Advising Vedanta and Cairn, the largest private oil and gas exploration and production companies in India, in two separate multibillion-dollar arbitrations, both of which resulted in victories for our clients in 2023.
  • Advising OMV Petrom, the largest oil and gas producer in Southeast Europe, which is a subsidiary of the Austrian company, OMV, which entered into agreements with ExxonMobil and Romgaz, the Romanian gas company, relating to the sale by ExxonMobil of its interests in the Neptun Deep Block to Romgaz and the appointment of OMV Petrom as the operator of that block.
  • Advising Reficar in its dispute with U.S. contractor CB&I over the construction of an oil refinery in Colombia.

Linklaters LLP

Clients turn to Linklaters LLP for its expertise in handling a wide range of oil and gas mandates, including M&A and joint ventures, as well as project developments and financing matters. Mark Russell co-leads the group, leveraging his expertise in LNG, upstream hydrocarbons and CCUS, alongside Daniel Tyrer, who specialises in global project developments and financing mandates.

Practice head(s):

Mark Russel; Daniel Tyrer


Other key lawyers:

Ben Carroll; Elisabeth Johnson


Key clients

National Grid plc


The Bahrain Petroleum Company B.S.C.(C)


INEOS Commercial Services UK Ltd


ExxonMobil


Cadent Gas


Rönesans


Work highlights


  • Advised National Grid on its private M&A auction sale of a 60% stake in its gas transmission business (NGG) and gas metering business to a consortium comprised of Macquarie and British Columbia Investment Management Corporation (the Consortium) for £4.2bn.
  • Advised Bapco, the flagship refining company wholly owned by the Kingdom of Bahrain (KoB), on the US$4.2bn multi-source conventional (including ECA-backed) and Islamic financing of its + US$7bn expansion and upgrading project.
  • Advised INEOS on the development and €3.5bn financing of a new build integrated ethane cracker and PDH plant to be located in the Port of Antwerp in Belgium, and continue to advise on the ongoing development of the project.

Norton Rose Fulbright

Headed by Rob Marsh, the oil and gas team at Norton Rose Fulbright acts as a trusted adviser to oil majors, NOCs, government bodies, commercial banks, multinational corporates, developers and investors, offering support to clients throughout the entire lifecycle of projects. Other key contacts in the group include Holly Stebbing, who handles litigation and contentious cases, and Hussain Kubba, a corporate energy lawyer who specialises in acquisitions, disposals and commercial agreements. Clients also praise the work of India Furse and Andrew Davies.

Practice head(s):

Rob Marsh


Other key lawyers:

Holly Stebbing; Hussain Kubba; India Furse; Andrew Davies


Testimonials

‘First-class legal advice and the disputes team is excellent.’

‘A tightly-knit collaborative and experienced team, with the ability to seamlessly scale up to deal with larger transactions.’

‘Andrew Davies is great with the detail. Deservedly trusted on complicated drafting.’

‘Holly Stebbing is top-class and very knowledgeable of the industry.’

‘India Furse is an up-and-coming star of the field. ’

‘NRF have a market-leading team in the oil and gas sector, with partners and associates of the highest calibre, providing excellent advice and representation in the most difficult cases.’

‘Holly Stebbing is a standout figure. She combines fearsome intelligence with a practical and user-friendly approach.’

‘Very strong and engaged throughout the team. Strong and active partner involvement. Excellent associates. Top quality legal analysis. Strong practical and tactical awareness.’

Key clients

Shell


bp


TotalEnergies


SOCAR


QatarEnergy


Equinor


Tullow Oil


Egdon Resources


Air Products


Sonangol


Abu Dhabi National Energy Company (TAQA)


Ministry of Finance of Angola


S-OIL


ExxonMobil


Petrofac


Esso Petroleum Company


Pavilion Energy


Gas Malaysia


IFC


JERA


SBM Offshore


Cheiron Energy


Work highlights


  • Advised QatarEnergy regarding its US$38bn North Field Expansion project, which represents the largest LNG development in the world.
  • Advised Air Products & Chemicals Inc. (Air Products) on a US$1bn investment agreement with the Government of the Republic of Uzbekistan and state-owned energy company Uzbekneftegaz JSC (UNG) to acquire, own and operate a natural gas-to-syngas processing facility in the country’s Qashqadaryo Province.
  • Advised bp in relation to its upstream joint venture (JV) with ADNOC. We are advising on all aspects of the joint venture, including advice on the various governmental and regulatory approval processes.

Pinsent Masons LLP

Specialising in cross-border M&A in the oil and gas sector, clients praise the team at Pinsent Masons LLP for its ‘deep industry and transactional knowledge and strong client focus’. The practice is led by Rosalie Chadwick, who focuses on domestic and international corporate finance transactions, while Akshai Fofaria co-leads the firm’s Africa group and advises on transformational projects and transactions in the continent. Bruce McLeod handles matters concerning oil and gas infrastructure and joint ventures, and Jonathan Woolf joined from CMS in January 2024.

Practice head(s):

Rosalie Chadwick


Other key lawyers:

Akshai Fofaria; Bruce McLeod; Jonathan Woolf


Testimonials

‘Deep industry and transactional knowledge and strong client focus.’

‘The upstream energy team have a terrific depth of experience and expertise in their field – across the entire range of specialist legal advice required for complex upstream M&A transactions.’

‘Fantastic work ethic and work seamlessly together to deliver an exceptionally high standard of work within short timeframes.’

Key clients

Ithaca Energy plc


TotalEnergies


Eni S.p.A


bp plc


Jersey Oil & Gas plc


Afentra plc


Tullow Oil plc


Suncor Energy


Delek Group / NewMed Energy


Prax Group


Challenger Energy Group


Pharos Energy plc


Scirocco Energy plc


Sound Energy plc


Capricorn Egypt plc


NEO Energy


Oriental Energy Resources Limited


Work highlights


  • Acted as counsel for Suncor Energy, a Canadian listed integrated energy company, on the US$850 million sale of its UK exploration and production business.
  • Acted as counsel for the Prax Group (“Prax”), a British multinational independent, in respect of its £249 million takeover of AIM listed exploration and production company, Hurricane Energy plc implemented by way of scheme of arrangement.
  • Acted as counsel for Jersey Oil & Gas in relation to its US$235 million disposals of interests in the Greater Buchan Area to NEO and Serica.

Slaughter and May

Slaughter and May acts for oil and gas majors, listed companies, private equity groups, financial institutions, NOCs, government departments and regulators seeking aid with upstream, midstream, and downstream oil and gas activities. The team is jointly chaired by Hywel Davies, a public and private M&A specialist, and Michael Corbett, noted for his capabilities in corporate finance. Steven Galbraith is also recommended, leveraging his expertise in international projects and project finance across the oil and gas arena.

Practice head(s):

Hywel Davies; Michael Corbett


Other key lawyers:

Steven Galbraith; Oly Moir


Testimonials

‘Very strong in advising on corporate and M&A elements of mining and resources matters.’

‘Approachable and practical in dealing with issues arising in the mining world that do not usually arise in other industries.’

‘The S&M team all have in-depth knowledge and experience. They are focused on commercial solutions and are uniquely attuned to the nuances and implications of government policy on oil and gas projects.’

‘Oly Moir is our principal contact and is a stand-out individual. He has vast experience of oil and gas transactions and is able to give top quality advice on all aspects of oil and gas projects.’

Key clients

Centrica


John Wood Group


BlackRock


INEOS


Spirit Energy


Alpha Petroleum


Shell


BHP Group


Capricorn


Trafigura


Seadrill


Genel


Repsol


BlueNord


Waldorf Production Limited


VPI


Kellas Midstream


Valaris Plc


Aker BP


PTTEP


Vivo Energy


Work highlights


  • Advised BlackRock & KKR on their joint disposal of 100% of their respective indirect interests in ADNOC Oil Pipelines LLC, the entity through which the lease and leaseback arrangements relating to the oil pipeline network of Abu Dhabi is organised, to the Abu Dhabi state-backed investment group ADQ for aggregate consideration of approximately $1 billion.
  • Advised Repsol on the acquisition from Sinopec of its 49.9% interest in a joint venture and settlement of a multibillion-dollar oil and gas dispute arising from alleged fraud.
  • Advised Spirit Energy Production UK Limited in respect of the Morecambe Net Zero Cluster and on an initial project to decarbonise its own upstream operations via a carbon capture project.

Vinson & Elkins RLLP

Vinson & Elkins RLLP is well-equipped to handle a range of oil and gas mandates concerning financings, disputes and M&A. The team is led by Alex Msimang, who is supported by Andrew Nealon, a project development and finance specialist who has demonstrable expertise in the energy and infrastructure sectors. Other key contacts in the group include Alistair Wishart, a name to note for downstream oil and gas mandates and petrochemical, and Nadine Amr, whose focus lies within energy M&A, energy infrastructure projects and regulatory matters. Lauren Davies also stands out as ‘an absolute champion of efficiency’.

Practice head(s):

Alex Msimang


Other key lawyers:

Andrew Nealon; Alistair Wishart; Nadine Amr; Lauren Davies; Nabil Khodadad


Testimonials

‘The team has a great global practice, and they understand the nuances of different jurisdictions.’

‘Nadine Amr is a highly skilled lawyer and is always available.’

‘Alex Msimang stands out for his excellent knowledge of the law and oil and gas contracts.’

‘Lauren Davies is an absolute champion of efficiency. She has also developed herself effectively to understand the business of the client, respond to client’s issues by taking into account the specificity of the industry in which the client operates and follow up to ensure that the client’s needs are fully addressed.’

‘Andrew Nealon has a very pragmatic approach, as he always finds smart and unique legal solutions and ways to resolve complex matters.’

Key clients

Impala Terminals Group (ITG)


ShaMaran Petroleum Corp. (ShaMaran)


ADNOC and ADNOC Drilling Company P.J.S.C. (ADNOC Drilling)


STAR Rafineri A.S. (STAR)


Petkim Petrokimya Holding AS


Uzbekneftegaz JSC


Chevron Phillips Chemical Company LLC (CPChem)


WaveCrest Energy, LLC


8 Rivers Capital, LLC and Cormorant Clean Energy LLC


Akin

Akin has a robust track record in handling international oil and gas mandates, spanning the breadth of corporate transactions, litigation, disputes and arbitration, encompassing traditional oil and gas work, as well as LNG and energy transition mandates. The group is jointly led by Shaun Lascelles, a specialist in international corporate deals, private equity transactions and joint ventures, Alex Harrison, who is recommended for his execution of high-stakes, cross-border oil and gas deals, and Justin Williams, who expertly handles natural resources arbitration.

Practice head(s):

Shaun Lascelles; Alex Harrison; Justin Williams


Testimonials

‘An excellent team providing top quality work. Fast and pragmatic turn-around and nice to work with.’

‘Justin Williams is great in all respects.’

‘Shaun Lascelles offers a high level of engagement as lead partner and works closely with the associates on his deal team. Shaun has an excellent level of industry and commercial insight and is a fierce negotiator.’

Key clients

Energy Equation Partners (EEP)


L1 Energy (UK) LLP


Vitol SA


Vivo Energy


Work highlights


  • Advised LetterOne (L1) on an agreement to transfer the majority of Wintershall Dea’s non-Russia related upstream business to London-listed Harbour Energy plc for a total consideration of $11.2 billion.
  • Advised Vitol SA (acting by its subsidiary Petrol Ofisi) on the acquisition of 100% of the shares in BP Turkey Refining Limited and BP Petrolleri A.Ş. bp’s subsidiary BP Turkey Refining Limited holds a 51% stake in the ATAS Anadolu Tasfiyehanesi AS joint venture – a key storage facility in Turkey.
  • Advised the lead investor on two emergency fundings into a North Sea oil exploration company, which involved two tranches of notes (June and November 2023) and a shareholders’ agreement between the investors and founders.

Baker McKenzie

Baker McKenzie's expertise covers every stage of the investment life cycle, from project structuring and development, and operating agreements to financing, joint ventures, acquisitions, disposals and disputes. The team is also well placed to advise on oil and gas transactions linked to energy transition. Richard Blunt represents a spread of national and international clients in M&A, joint ventures and project developments, while Andy Moody leads on multi-jurisdictional litigation. Philip Thomson is recommended for his work in the midstream and downstream oil and gas arena, where he regularly assists clients with project development and financing.

Practice head(s):

Richard Blunt; Andy Moody


Other key lawyers:

Philip Thomson; David Duncan; Maria O’Brien; John Coleman; Susie Davies


Testimonials

‘Exceptionally smart individuals.’

‘Richard Blunt is very pragmatic and offers commercial advice which goes beyond lawyers’ scope.’

‘The team has a deep understanding of our company and our business. They keep themselves informed of the global market trends and commercial demands in our sector.’

‘The team demonstrates dynamic capabilities, forming cross-border and cross-expertise project teams and interacting with our in-house legal, finance and tax experts. The team follows up closely on the multitude of questions raised and responds quickly.’

‘Baker McKenzie solves problems. They have the resources, expertise, practice areas and jurisdictional bench strength to answer whatever it is you need to get your matter done (and done well). It’s a one-call firm: this is tremendously helpful.’

‘David Duncan is exceptionally good at quickly marshalling a team to deliver high-quality advice for any global matter. I also trust his commercial judgement and experience, particularly in the M&A space. I consider David my first choice for international M&A and commercial work.’

‘Maria O’Brien is a trusted litigation partner with great expertise in Australian law generally, whom we are delighted to work with for tricky and careful matters.’

‘John Coleman is an excellent and skilled corporate and securities lawyer, who is resourceful, quick and deeply knowledgeable for Australian M&A and corporate work. I would be delighted to continue to work with him.’

Key clients

Shell


Galp


Tailwind Energy Holdings LLP


Petronas


Work highlights


  • Assisted Shell with the structuring and implementation of the carve-out and sale of PANOLIN’s ECL business across multiple jurisdictions, which included a pre-completion reorganisation, followed by a combination of share and asset sales, in order to deliver this global business in a manner which would facilitate its integration into Shell’s global lubricants business,
  • Advised Galp on the sale of its upstream assets in Angola by way of competitive auction process to ETU Energias (formerly known as SOMOIL), with transaction proceeds expected to reach c.USD 830 million.
  • Advised Tailwind Energy on the sale of Tailwind Energy Investments Ltd to AIM-quoted company Serica Energy plc for a combination of consideration shares and cash, equivalent to GBP 367 million.

Fieldfisher

The ‘highly experienced’ oil and gas team at Fieldfisher acts for clients in the upstream, midstream, downstream and services sectors, advising on contentious and non-contentious matters concerning oil and gas exploration and production, transportation and processing, refining, marketing, storage and sales, among others. Paul Stockley leads the practice and acts for leading oil and gas companies in the UK and internationally, while arbitration expert Simon Sloane focuses on oil and gas disputes.

Practice head(s):

Paul Stockley


Other key lawyers:

Simon Sloane; Emily Tetley-Jones; Antony Phillips; Nodir Sidikov; Tamara Vasiljeva; Irina Mikhnova; Kuanysh Sarsenbayev


Testimonials

‘Emily Tetley-Jones provides an exceptional level of service. Her understanding of the complexities of the business enables her to ensure a consistently high level of support.’

‘Antony Phillips provides excellent client management and senior support across a range of issues, ensuring matters are well resourced.’

‘Experts who are highly experienced across various practice areas (such as oil and gas, capital markets, commercial contracts, antitrust, dispute resolution and finance), fluent in multiple languages and make themselves available 24/7.’

‘Nodir Sidikov is a well respected and trusted adviser.’

‘Tamara Vasiljeva has an impressive commercial acumen and understanding of our historic business needs, she is always polite, business-minded and pleasant to work with.’

‘Irina Mikhnova is a knowledgeable and sensible specialist, very approachable and well trusted by our team.’

‘Kuanysh Sarsenbayev combines a rare knowledge of Kazakh law and culture with his knowledge of English law. This makes him a diverse specialist who tailors advice to our commercial and cultural realities.’

Key clients

Allenby Capital Limited


British Pipeline Agency (a joint venture between BP Oil UK and Shell UK) as agent for United Kingdom Oil Pipelines (UKOP)


DeepOcean


Echo Energy


Europa Oil & Gas


Harbour Energy


Hartshead Resources


Heyco Energy


IOG plc


JSC NC “KazMunayGas”


Littop Enterprises Limited, Bridgemont Ventures Limited and Bordo Management Limited


Peel Hunt


Serica Energy plc


Shore Capital Markets


Stifel Nicolaus Europe Limited and Canaccord Genuity Limited


Strand Hanson


Work highlights


  • Advised JSC NC “KazMunayGas” (KMG) on its acquisition of 100% of the shares of Total E&P Dunga GmbH and ownership rights in the Dunga subsoil use project, respectively, from TotalEnergies EP Danmark A/S.
  • Acted for JSC National Company KazMunayGas (KMG), the national oil and gas company of Kazakhstan, on its initial public offering (IPO) on the Astana International Exchange (AIX) and Kazakhstan Stock Exchange (KASE).
  • Advised independent oil and gas company Serica Energy on an agreement with Switzerland-based commodity trader Mercuria for a revised off-take and marketing agreement which formed a crucial part of a strategic acquisition for Serica.

Gibson, Dunn & Crutcher

Energy majors, state-owned enterprises, independents and private equity houses turn to Gibson, Dunn & Crutcher for its advice on corporate transactions and energy transition matters, in addition to disputes. It is also a trusted adviser to oil and gas clients exiting the UK North Sea for its adept handling of decommissioning liability issues, end of life assets and clean break transactions. Anna Howell leads the group, with demonstrable experience in cross-border transactions, and is supported by Mitasha Chandok, whose wide practice encompasses M&A, project development, financing and ESG mandates. New additions to the team include Ben Shorten and Trinh Chubbock, both formerly of Shearman & Sterling LLP.

Practice head(s):

Anna Howell


Other key lawyers:

Mitasha Chandok; Ben Shorten; Trinh Chubbock


Testimonials

‘Gibson Dunn works well as a team, as well as with the client, and provides good and practical advice taking into account the business and commercial needs of the client.’

‘Anna Howell is a great attorney whose work and advice reflects the needs of the client. She is also very responsive to urgent needs of the client.’

‘The Gibson team is first rate in terms of practicality, responsiveness, and creativity to unpack and solve complex problems. They present a diverse team of talented individuals who are a pleasure to work with.’

‘Mitasha Chandok is a great attorney who works well with the team and is very responsive to the needs of the client.’

Key clients

Marathon Oil


Abu Dhabi National Oil Company (ADNOC) P.J.S.C.


ArcelorMittal


The Williams Companies, Inc


KKR


Berkshire Hathaway Energy Company


Asterion Industrial Partners


I Squared Capital


PTT Exploration and Production (PTTEP)


Carlyle


Corral Morocco Holdings


Yukos Capital


Crescent Petroleum


Dana Gas


Mayer Brown International LLP

Mayer Brown International LLP’s offering covers M&A and debt and equity fundraising mandates in the upstream, midstream and downstream sectors, in addition disputes and arbitration cases. Practice leader Bob Palmer’s wide practice encompasses M&A in the oil and gas industry, international arbitration matters and disputes. The team welcomed Richard Nelson from King & Spalding LLP in May 2023, who handles upstream oil and gas and LNG transactions, and Massimo Amoruso from Clifford Chance LLP in March 2024.

Practice head(s):

Bob Palmer


Other key lawyers:

Richard Nelson; Robert Hamill; Massimo Amoruso; Mark Stefanini


Testimonials

‘Incredible industry knowledge of the LNG market. Our team is continually impressed by the insight they are able to offer in several different regions.’

‘Richard Nelson leads a strong, capable team in the U. and combined with other Mayer Brown attorneys globally, including in Singapore and Houston, the firm can provide quality advice everywhere in the world.’

‘The advice and responsiveness of Mayer Brown is always timely and top-quality.’

‘Richard Nelson understands how to blend finance, legal and commercial advice into everything he counsels on. Great value overall and counter-parties fully respect his skills and professionalism during challenging negotiations.’

Key clients

Vaalco Energy, Inc.


Petronas


Velocys plc


Capricorn Energy PLC


Viaro Energy Limited/RockRose Energy Limited


HSBC


Seplat Energy plc


Karoon Energy Ltd


Work highlights


  • Advising VAALCO Energy Inc. on its acquisition of Svenska Petroleum Exploration AB.
  • Advising Summit Group on its first long-term LNG supply deal with Petrobangla.
  • Advising Petronas on the $1.2bn sale of its assets in South Sudan.

Milbank

Milbank advises on a range of matters concerning infrastructure, oil and gas, energy transition and power. John Dewar, who is praised by lenders and sponsors alike for his adept handling of multi-sourced financings, stands at the helm, alongside Matthew Brown, who regularly leads on development and financing mandates relating to oil and gas, in addition to hydrogen and renewables. Munib Hussain is a first point of contact for ECAs, multi-laterals, and commercial and Islamic banks looking for assistance with international projects and energy and infrastructure financing matters. Alex Brightman is another key contact in the group.

Practice head(s):

John Dewar; Matthew Brown


Other key lawyers:

Munib Hussain; Alex Brightman


Testimonials

‘The team are leaders in the field.’

‘Matthew Brown is constantly available and consistently delivers top-end work. He is an excellent negotiator and pleasant to deal with.’

Key clients

JP Morgan


Export-Import Bank of Korea


BNPP


Lumina Capital Management


Work highlights


  • Advised on EIG’s $1.5bn project bond refinancing of Saudi Aramco’s oil pipeline infrastructure and Blackrock’s $4.5bn project bond and sukuk (Islamic Bond) offerings.
  • Advised the lenders on Energos Infrastructure’s acquisition of two Dynagas FSRU’s which will help bolster Germany’s energy independence, as well as bring cost-efficiencies and lower carbon power generation.
  • Advised Export-Import Bank of Korea (KEXIM) and the Finance Party in connection with Reliance Industries’ financing of its share of the construction of the Floating Production Storage and Offloading unit’s by Samsung Heavy Industries Co Limited.

Morgan, Lewis & Bockius UK LLP

The oil and gas team at Morgan, Lewis & Bockius UK LLP ‘stands out for the depth of its industry knowledge and the proactive, solutions-oriented approach of its team’, with demonstrable capabilities in handling project finance mandates. The 'standout' Opeyemi Atawo is a key contact in the group. Former practice head Ayesha Waheed has left the firm.

Other key lawyers:

Opeyemi Atawo


Testimonials

‘Morgan Lewis’s oil and gas practice stands out for the depth of its industry knowledge and the proactive, solutions-oriented approach of its team.’

‘Opeyemi Atawo is a standout associate. They have an inspiring and constructive approach which enable us to proceed with the completion of a project.’

‘A key strength is the team’s ability to collaborate well with all participants in a transaction. This collaborative, integrated approach allows them to identify potential issues early. They are adept at managing the many moving parts.’

‘Companies looking for top-tier legal advice on oil and gas project financings and transactions would be well-served by this outstanding practice.’

‘The individuals I have worked with at Morgan Lewis have consistently impressed me with their sharp legal minds, depth of industry knowledge, and unwavering commitment to client service.’

‘The team is well resourced and able to provide excellent advice and, if needed, 24/7 coverage for our urgent projects.’

Simmons & Simmons

Simmons & Simmons is well-placed to handle multi-jurisdictional oil and gas matters, spanning the acquisition, development, financing and disposal of large-scale projects, in addition to arbitration cases and disputes. Iain Duncan leads the group and Andrew Petry's wealth of banking and finance experience secures him a client roster of financiers, borrowers, infrastructure funds and project sponsors. Patrick Wallace has considerable experience in the power, oil and gas and infrastructure arenas, while Alexander Keepin acts for investment banks and issuers on M&A across the energy, mining and energy transition sectors.

Practice head(s):

Iain Duncan


Other key lawyers:

Andrew Petry; Patrick Wallace; Alexander Keepin; Adam Cooper


Testimonials

‘Patrick Wallace is well versed in oil and gas matters, giving thoughtful and innovative solutions to complex problems.’

‘Patrick Wallace provides excellent solutions to difficult commercial situations with knowledge, experience and intelligence that are remarkable.’

‘Awareness about the typical characteristics of the client, taking them into consideration when proposing legal solutions.’

‘Patrick Wallace is very calm under pressure and provides innovative solutions to complex situations.’

Key clients

Bulgarian Energy Holding EAD


Gate terminal B.V.


National Oil Company of Liberia


EBRD, IFC, Commercial International Bank (Egypt)


Government of Kenya, State Department for Petroleum and Energy and Petroleum Regulatory Authority (EPRA)


Globeleq


Stone City Energy


Petrofac Limited


HM Government


Umm Al Houl (UHP)


Jadestone Energy plc


Pantheon Resources PLC


Egyptian LNG


Work highlights


  • Advising Stone City Energy, a Dutch special purpose company set up to finance, construct and operate a US$1.2bn combined-cycle gas turbine power plant in Uzbekistan.
  • Advising on the financing of a bulk liquids terminal for the import and storage of gasoil, LPG and LNG at Sokhna Port, Egypt.

Watson Farley & Williams LLP

Watson Farley & Williams LLP is well versed in handling M&A, project finance matters and litigation, advising a spread of financial entities and traders on oil and gas transactions often cross-border in nature. Practice head Chris Kilburn acts for sponsors and lenders on M&A in the oil and gas arena, while Heike Trischmann assists with the firm’s expansion into LNG and Joe Levin is a key name to note for upstream financing.

Practice head(s):

Chris Kilburn


Other key lawyers:

Heike Trischmann; Joe Levin


Testimonials

‘A full service oil and gas offering. Partners with real expertise, who work on the matters, engage directly with the client, and who are available when you need to speak.’

‘Joe Levin is fantastic. He’s switched on, understands the commercial as well as the legal dynamics at play and works in a collaborative way with both his clients and counterparts.’

‘Proactive, diligent, and responsive.’

‘Joe Levin is a solution-focused and adaptable finance partner, with a breadth of oil and gas expertise.’

‘Chris Kilburn is an experienced and practical corporate partner. Whether leading on a M&A transaction or acting in a supporting capacity on a wider matter, Chris understands clients’ needs and delivers clear, digestible advice.’

‘The team are highly experienced.’

‘Heike Trischmann shows fantastic attention to detail and advocates strongly for client’s position in negotiations whilst attempting to find common ground.’

‘Pragmatic, commercial and solutions-focused.’

Key clients

BW Energy Holdings Pte. Ltd


Dana Petroleum Limited


Mauritius Commercial Bank


DNB Bank ASA


CCC Oil and Gas Ltd and Massader (The Sovereign Wealth Fund of Palestine)


Coastline Exploration (“Coastline”)


HSBC Bank plc


Beacon Energy plc


TotalEnergies


Star Energy


Harps Holdings Pte Ltd


JE Energy Ltd


African Export-Import Bank (Afreximbank)


Trafigura PTE Ltd


Work highlights


  • Advising BW Energy on an up to US$300m new international reserve-based lending facility. The facility will be used initially to further finance and develop the Dussafu license off the coast of Gabon.
  • Advising CCC Oil & Gas and Massader (the Palestinian Sovereign Wealth Fund) on the development and financing of the integrated Gaza Marine gas project involving the development and financing of a gas field offshore Gaza, Palestine, and the development and financing of a gas processing plant at El Arish in Egypt.
  • Advising AIM listed Star Energy (formerly IGas Energy Plc) on its acquisition of a majority stake in a company with geothermal assets in Croatia.

Bryan Cave Leighton Paisner

Bryan Cave Leighton Paisner is recommended for its experience in handling joint ventures and M&A in the oil and gas sector, in addition to disputes. Adam Dann leads the practice, boasting considerable experience in the energy, energy transition and oil and gas industries, while multinational clients from the traditional energy arena turn to Kevin Atkins for his knowledge of cross-border corporate transactions and financing mandates.

Practice head(s):

Adam Dann


Other key lawyers:

Kevin Atkins; Helen Miller


Key clients

Pantheon Resources Inc.


Eni S.P.A.


HELLENiQ ENERGY Holdings S.A.


Ancala Partners


Odfjell Drilling


EDF Energy


Gasmeth Energy Limited


SDX Energy Inc.


TOTAL SE


Sui Northern Gas Pipelines Limited


Martindale Consultants Inc.


Tethys Oil


Cataleya Energy


Work highlights


  • Advising on the GasMeth Compressed Natural Gas project for the extraction and processing of methane, Lake Kivu. Gasmeth Energy Limited is a company focused on the responsible extraction, processing, and distribution of methane gas from Rwanda’s Lake Kivu, one of the African Great Lakes.
  • Advising Martindale Consultants Inc., an Oklahoma-based oil and gas consulting company, on an ongoing basis in respect of its provision of technical support and expert assistance to the audit of ExxonMobil, offshore Guyana.
  • Advised Tethys Oil, a Swedish oil company listed on NASDAQ Stockholm and specialising in the development of onshore areas with known oil discoveries, on commercial arrangements (including crude sales contracts and JV funding agreements) for an early well test on Block 56 onshore Oman.

Clyde & Co

Clients praise the oil and gas practice at Clyde & Co as ‘a solid choice for heavyweight disputes in the sector’, with additional expertise in handling the breadth of both contentious and non-contentious mandates. David Bennet and Mark Walsh are names to note for disputes and international arbitration in the sector, while Anna Nerush supports clients throughout the full life cycle of oil and gas projects, from exploration and development to production and commercialisation.

Practice head(s):

David Bennet


Other key lawyers:

Chris Burdett; Tim Pipe; Mark Walsh; Anna Nerush


Testimonials

‘Strong leadership and a commercial but collaborative approach makes the team a solid choice for heavyweight disputes in the sector.’

‘Chris Burdett is an outstanding partner, who combines a fine legal mind with business-focussed strategic thinking.’

‘Clyde & Co offers a broad network of local counsels with valuable understanding of domestic regulations, which were paramount to the successful structuring of the transaction.’

Key clients

Apache North Sea Limited


Tidewater, Inc.


Work highlights


  • Acted for and represented Apache in the Commercial Court proceedings to seek declarations as to the proper interpretation of the Decommissioning Security Agreement (‘DSA’).
  • Acting for Tidewater in its acquisition of the Solstad fleet, a total of USD577m that comprised of 37 offshore oil and gas service vessels – such as platform supply vessels, anchor handling & tow and supply vessels.

Curtis, Mallet-Prevost, Colt & Mosle LLP

Government bodies, state-owned companies and national oil companies turn to Curtis, Mallet-Prevost, Colt & Mosle LLP for its expert advice on oil and gas mandates. Marc Hammerson leads the group, with demonstrable experience in handling corporate matters within the energy and natural resources arenas. Andrei Baev counts sponsors, international banks, financial institutions, export credit agencies and multilateral lending agencies among his key roster of clients, and Mo Haque KC has experience in domestic and international commercial litigation and arbitration in the energy sector.

Practice head(s):

Marc Hammerson


Other key lawyers:

Andrei Baev; Mo Haque KC


Testimonials

‘Hard-working and diligent, they always deliver for us.’

‘They have a deep depth of knowledge and are commercially focused.’

‘Impressive depth of knowledge of the oil and gas markets.

‘Marc Hammerson brings new, practical ideas to the table, finding solutions to complex problems. A blend of deep legal and market knowledge.’

Key clients

Petróleo Brasileiro S.A. – PETROBRAS


Republic of Uganda (including Ugandan National Oil Company and the Petroleum Authority of Uganda)


Republic of Kazakhstan (and its sovereign wealth fund)


RAK Gas LLC


First Hydrocarbon Nigeria management and shareholders


Kanga Potash


Harps Holdings Pte Limited


ACAM LP


Gaza Power Generating Company LLC


ACP Energy Plc


Work highlights


  • Advised RAK Gas, the state-owned company of Ras Al Khaimah, on the development of its natural gas industry including long-term contracts for the importation of natural gas and the onward sale of gas to 20 industrial customers.
  • Acting for the Twentieth Defendant, Transneft, in the proceedings brought by Mr. Magomedov. The claim concerns two alleged wide-ranging conspiracies that are said to have results in the expropriation of the claimants’ assets.
  • Advised Kingdom Investment Corporation Limited, a company dedicated to investments in the Horn of Africa (Ethiopia, Somalia, Djibouti).

Haynes and Boone CDG, LLP

Praised as ‘true experts in the field’, Haynes and Boone CDG, LLP handles upstream, midstream, and downstream matters, from exploration, infrastructure development, licensing and operations agreements to M&A, regulatory compliance and decommissioning. Glenn Kangisser leads the group and advises on the full scope of mandates, including upstream exploration, production and transportation, in addition to disputes. Other key contacts in the group include William Cecil and Fiona Cain, while Anna Nerush left the firm in October 2023.

Practice head(s):

Glenn Kangisser


Other key lawyers:

Will Cecil; Fiona Cain


Testimonials

‘One of the few specialist firms in the area of rig construction and chartering. True experts in the field.’

‘Glenn Kangisser has a wide clientele in the sector and unrivalled knowledge and experience.’

‘H&B is very responsive and adopts a pragmatic approach to solutions, while at the same time raising awareness of the various pitfalls associated with alternative approaches.’

Key clients

Stena Drilling Ltd


Stena LNG Holding Sweden AB


Work highlights


  • Assisted Stena Drilling with the negotiation and conclusion of a drilling contract with Shell Offshore Inc. (Shell) for a 5-year term, with an option to extend the contract for a term of up to 10 years, for drilling in the United States Gulf of Mexico involving the new ultra-deep water drillship, the “Stena Evolution”.
  • Advised Stena Drilling with the successful negotiation and conclusion of a drilling contract extension with BP Canada Energy Group plc (BP).

HFW

HFW acts for a range of clients, including government bodies, regulators, national and international oil companies, financiers and investors, seeking assistance with a spread of contentious and non-contentious matters. Alistair Mackie stands at the helm, offering clients aid with high-value, cross-border deals, with a particular focus on energy security and LNG projects.

Practice head(s):

Alistair Mackie


Testimonials

‘Professional and quick with responses.’

‘A professional team covering all aspects of oil and gas industry Essential for overseas investors.’

‘Excellent team work.’

Key clients

Energos Infrastructure Holdings


SC KN Energies [Formerly Klaipedos Nafta (KN)]


Navigator Holdings Ltd


Technip Energies NV


Work highlights


  • Advised on the acquisition of two state-fo-the-art FSRUs, assets of strategic significance to the client, Energos, in becoming the largest owner and operator of LNG marine infrastructure vessels operating within the continent.
  • Advised Navigator Holdings Ltd, the owner and operator of the world’s largest fleet of handysize liquefied gas carriers on its joint venture with Greater Bay Gas Co., Ltd.
  • Advised the Lithuanian LNG Terminals Operator, SC KN Energies (KN), on its acquisition of a floating, storage and regasification Unit (FSRU), following a public tender involving nine other leading international law firms.

K&L Gates LLP

Housing a robust international practice, K&L Gates LLP acts for clients on non-contentious and contentious oil and gas issues, and is equipped to handle the full spread of upstream, midstream and downstream matters. Leadership of the group is shared between corporate partner Paul Tetlow and Jeremy Farr, who focuses on contentious cases. Ben Holland is another name to note, with a strong focus on national and international LNG and gas disputes.

Practice head(s):

Paul Tetlow; Jeremy Farr


Other key lawyers:

Ben Holland


Testimonials

‘An energy team that is focused on the contractors rather than the operators. They have a full understanding of the challenges facing contractors and are well versed in finding solutions.’

‘Jeremy Farr is a leader in his field and a joy to work with.’

‘K&L Gates stands out due to its unique blend of expertise, innovative ideas, and a strong commitment to diversity and technology. We appreciate the team’s depth of knowledge and key capabilities in handling complex cases with ease.’

‘The team has industry experience, takes a commercial approach and are solution-orientated.’

‘Exceptional legal expertise across a variety of areas, distinguished by its commitment to client success and ethical standards.’

‘Ben Holland has outstanding legal expertise in the oil and gas sector, particularly for clients in the power station industry.’

‘Very experienced and knowledgeable. Hands-on approach, very nice to deal with.’

Key clients

Longboat Energy Plc


Stifel Nicolaus Europe Limited


Deltic Energy PLC


Shelf Drilling Ltd


Novomet ZFE


Halliburton


Uniper Global Commodities


Bumi Armada Berhad


Wood Plc


Work highlights


  • Advised PT Pertamina Hulu Energi on its acquisition from Shell Upstream Overseas Services (I) Limited of a 20% interest in the Masela Block, offshore Indonesia.
  • Advised Longboat on a Joint Venture with JAPEX in respect of Longboat Norge AS (now Longboat Japex Norge AS).
  • Acted for Stifel and Jefferies International Limited on a placing, subscription, standby working capital facility with Tymus Capital S.A.M. and open offer.

Quinn Emanuel Urquhart & Sullivan, LLP

Quinn Emanuel Urquhart & Sullivan, LLP is praised for its ‘extensive industry-specific expertise and knowledge’, and stands out for its track record in energy and natural resources disputes. Counting upstream oil and gas companies, trading houses and global resources companies among its key roster of clients, the team is led by ‘exceptionalTed Greeno, who boasts an enviable track record in litigation and arbitration cases in the oil and gas sector.

Practice head(s):

Ted Greeno


Other key lawyers:

James Bremen; Anthony Sinclair


Testimonials

‘The team possesses extensive industry-specific expertise and knowledge, and they collaborate with other practice areas to offer holistic legal solution.’

‘Personalised service, commitment to understanding the unique needs and goals of a client, transparent communication, ensuring that client is well-informed at every stage, with clear and regular updates, expertise in identifying and assessing potential legal risks and providing strategic advice to mitigate these risks.’

‘Ted Greeno is an exceptional lawyer and I find his contributions invariably helpful and well-reasoned.’

Reed Smith LLP

The team at Reed Smith LLP, led by Kyri Evagora, is praised for its high level of ‘collaboration’ and ‘synergy between lawyers’, which perfectly complements its wide coverage of oil and gas mandates. James Atkin stands out for his ‘strong industry knowledge’ and James Hatchard for his ‘vast knowledge of contract agreements and the VC landscape’.

Practice head(s):

Kyri Evagora


Other key lawyers:

James Hatchard; Michael Young; James Atkin


Testimonials

‘The team provide a fantastic service.’

‘The LNG team are very responsive and knowledgeable. They can also bring in additional skillsets to assist during contract negotiations covering many jurisdictions.’

‘The teams within the firm work collaboratively and there is a strong sense of synergy between lawyers.’

Wikborg Rein

Wikborg Rein showcases a robust offering in the oil and gas sector, covering regulatory compliance and corporate transactions, in addition to disputes, litigation and international arbitration. The team is jointly led by Jonathan Goldfarb, whose specialism lies in LNG mandates, and Renaud Barbier-Emery, who routinely deals with the development and financing of offshore projects for drilling contractors.

Practice head(s):

Jonathan Goldfarb; Renaud Barbier-Emery


Testimonials

‘A strong and available team with in-depth knowledge of the industry and the client’s needs.’

‘Jonathan Goldfarb is an outstanding, no-nonsense lawyer who tells you the straight facts. Good ability to handle complex issues in a simple manner. When in Jonathans hands, you as a client can relax knowing every detail has been reviewed.’

‘Jonathan Goldfarb and his team are simply the best in their field.’

Key clients

Deutsche ReGas GmbH & Co. KGaA


Dynagas Ltd


Vantage Drilling


Seadrill Limited


Golar LNG


GasLog Ltd


Exmar NV


Mitsui O.S.K. Lines Ltd


BW Group


Transocean


Work highlights


  • Acting for Golar LNG on their 20-year lease and operate agreement for FLNG operations at the Greater Tortue Ahmeyim field in Mauritania/Senegal for BP, Kosmos, and the national oil companies of Mauritania and Senegal.
  • Acting for Dynagas on unwinding complex finance leases and managing the redelivery and sale of two FSRUs (Transgas Force and Transgas Power) to Energos Infrastructure, involving negotiations with various stakeholders, including buyers, the German government as charterers, and sub-charterers, and advising on critical agreements for the novation, assignment, and transfer of relevant charters, contracts, and rights.
  • Acting as sole counsel for Vantage Drilling on the structuring of a complex ten-year joint venture with TotalEnergies, involving the acquisition, ownership and employment of the offshore drilling unit Tungsten Explorer, to be performed under the management of Vantage Drilling.

Addleshaw Goddard

Praised for its ‘high-quality level of service’, Addleshaw Goddard is noted for its expertise in upstream and midstream oil and gas transactions in emerging markets, with a particular focus on mandates concerning Africa. Paul Jones advises upstream oil and gas matters, LNG and energy transition projects across the North Sea, Africa and the Middle East. Jones jointly leads the team alongside 'incredibly client focused' Angus Rollo, who handles energy-related M&A transactions.

Practice head(s):

Paul Jones; Angus Rollo


Other key lawyers:

David McEwing; Rory Connor


Testimonials

‘Turnaround time is very impressive, and the firm has also demonstrated creativity in structuring complex transactions.’

‘Rory Connor has demonstrated excellence in his service delivery. Very creative, knowledgeable and creative. Significant experience in dealing with complex transactions.’

‘I believe the practice provides a high-quality level of service. Each member of the team works hard to ensure that the desired end result is achieved.’

Key clients

bp


TotalEnergies


Waldorf Production


NNPC E&P Limited


MOL Plc


Petrofac Facilities Management Limited


Sasol


Libya NOC


Sonatrach


Oman LNG


National Gas Transmission


Gneiss Energy


Ineos FPS


Dana Petroleum


EnQuest plc


Gide Loyrette Nouel LLP

The energy, infrastructure and natural resources practice at Gide Loyrette Nouel LLP is well-placed to leverage the firm's global footprint to handle a range of national and international commercial and corporate matters in the oil and gas arena, in addition to disputes. Practice leader Colin Graham is recommended for his ability to adeptly handle the gamut of cross-border corporate and commercial gas mandates.

Practice head(s):

Colin Graham


Other key lawyers:

Matteo Matteucci


Testimonials

‘Very focused team. They are responsive and well-versed in the issues. They are also very well apprised of the market conditions in the LNG business.’

‘Matteo Matteucci is well-versed and very professional in his work.’

‘Excellent LNG knowledge.’

‘The very strong international upstream legal expertise and ability to deliver within very demanding timeframes is what makes this team exceptional.’

‘Colin Graham demonstrates an impressive depth of international upstream and midstream experience and he has a fantastic ability to provide advice on complex cross-border legal issues, with relevance to, and identification of, pertinent commercial issues.’

Key clients

TotalEnergies


TotalEnergies Aviation


EDFI Management Company (EDFI MC)


Hill Dickinson LLP

Hill Dickinson LLP counts junior upstream companies, rig and oil infrastructure owners and financial institutions, in addition to ports and shipowners, among its key roster of clients. The group is steered by corporate partner Jonathan Morris, while Roderick Palmer, who formerly led the practice, handles supply contracts and sales, and charter agreements.

Practice head(s):

Jonathan Morris


Other key lawyers:

Roderick Palmer


Key clients

Dial Square Investments PLC


Ascent Resources PLC


Reabold Resources PLC


Antler Global Limited


Helium One Global Ltd


Upland Resources Limited


Tergeo Limited


Block Energy PLC


Reabold Resources PLC


Work highlights


  • Advised for Dial Square Investments PLC (now renamed Energy Pathways PLC) on its reverse takeover of Energy Pathways Limited, the admission of its enlarged issued share capital to the AIM market of the London Stock exchange and its connected placing.
  • Advising Ascent Resources PLC on the assignment of a beneficial interest in 49% of the net proceeds of its €656,500,000 energy charter treaty claim to a newly incorporated, wholly-owned subsidiary for the purposes of ringfencing the proceeds of the claim for the benefit of Ascent’s shareholders.
  • Advised AIM-listed Reabold Resources PLC on the sale of its investee company, Corallian Energy Limited, to Shell UK Limited for £32,000,000.

Keystone Law

Keystone Law handles a range of oil and gas mandates, and, in the past year, has continued to further expand into the renewables sector, offering aid on solar, wind, hydroelectric, geothermal and hydrogen energy. Key practitioners include Fei MaoRichard Temple, who acts for major oil and gas clients on transactions in Africa and the North Sea, and Stuart Mathews.

Other key lawyers:

Fei Mao; Richard Temple; Stuart Mathews


Key clients

Genel Energy UK Services Limited


Impact Oil & Gas


Sunlink Energies and Resources Limited


Primorus Investments PLC


Mustang Energy PLC


Work highlights


  • Advised Genel Energy Plc group company on their template joint operating agreement used in their international transactions worldwide.
  • Acting for Sunlink Energies and Resources Limited, a prominent player in Nigeria’s oil and gas sector, in a dispute with The Shell Petroleum Development Company of Nigeria Limited (SPDC), a subsidiary of the global Shell Group.

Memery Crystal

Led by corporate finance partner Nick Davis, the team at Memery Crystal is sought out by a spread of international clients for its advice on M&A, debt financing and private equity investments in the oil and gas sector.

Practice head(s):

Nick Davis


Key clients

Chariot Limited


Royal Helium


Zephyr Energy PLC


SOA Energy Limited


Trans Africa Energy


Work highlights


  • Advised Chariot Limited, the Africa focused transitional energy company trading on AIM, on a $16 million fundraising through a conditional, oversubscribed placing and subscription.
  • Acted for Zephyr Energy plc, the Rocky Mountain oil and gas company focused on responsible resource development from carbon-neutral operations, on a secondary placing and subscription. £3.15 million value.

Pillsbury Winthrop Shaw Pittman LLP

Praised for its 'knowledge and experience of oil and gas matters', Pillsbury Winthrop Shaw Pittman LLP continues to expand its expertise in handling energy transition mandates. Greg Hammond ‘combines a true bulldog spirit with a hawk’s eye for detail, and never fails to bring a sense of calm to proceedings’. Hammond jointly leads the team alongside Deborah Ruff , who is highly recommended for her adept handling of high-value, multi-jurisdictional disputes.

Practice head(s):

Greg Hammond; Deborah Ruff


Testimonials

‘Greg Hammond is practical and solutions driven. He has a wealth of knowledge and experience in negotiating oil and gas, and energy transactions generally and always provides us with sound, commercial advice. One of our trusted go to advisers.’

‘In the frontier upstream energy space, their team has unrivalled experience of complex and challenging jurisdictions.’

‘Greg Hammond is a stand-out individual who is a personable and an outstanding performer . His knowledge of frontier jurisdictions in the upstream and downstream energy space has no equal.’

‘Outstanding in their knowledge and experience of oil and gas matters, with expertise on exploration and development projects.’

‘Great service, highly responsive and very knowledgeable.’

‘Greg Hammond combines a true bulldog spirit with a hawk’s eye for detail, and never fails to bring a sense of calm to proceedings, no matter how complex or challenging.’

‘A good group with experienced individuals.’

‘Greg Hammond is an experienced oil and gas lawyer.’

Key clients

Chevron Corporation


Chevron Technology Ventures LLC


Squire Patton Boggs

Steered by Trevor Ingle, the energy and natural resources team at Squire Patton Boggs handles a range of oil and gas matters concerning regulation, project development and corporate finance, in addition to disputes and arbitration cases. The practice is also home to Peter Stewart, a trusted adviser to governments and national oil companies in emerging markets, and Timi Balogun.

Practice head(s):

Trevor Ingle


Other key lawyers:

Peter Stewart; Timi Balogun


Key clients

Federal Republic of Nigeria


Guyana Ministry of Natural Resources


Work highlights


  • Assisting the Government of Guyana (Ministry of Natural Resources), retained in consortium with local and international consultants to audit the costs of the Exxon-led Stabroek Block consortium for the period 2018-2020.
  • Defending the Federal Government of the Republic of Nigeriain in an ICSID arbitration brought by Eni subsidiaries contending that Nigeria improperly conditioned the conversion of OPL 245 into an OML in violation of a bilateral investment treaty.
  • Assisting the Government of Guyana (Ministry of Natural Resources) in reviewing the proposed amendment to the Liza Field Development Plan (FDP) which relates to the country’s landmark “Gas-to-Energy” project, consisting of a 120km onshore pipeline to a gas processing plant and a gas-fired power plant.