Sierra Offshore Exploration News

 

Conrad, Empyrean Agree Settlement Framework Over Duyung PSC Interests

Jan 30, 2026

Conrad Asia Energy and its subsidiary West Natuna Exploration have signed a binding term sheet with Empyrean Energy to settle historical cash call arrears related to the Duyung Production Sharing Contract in Indonesian waters.The agreement outlines a series of transactions that will see Empyrean’s 8.5% participating interest in the Duyung PSC transferred to West Natuna Exploration, followed by the incorporation of a Singapore-based special purpose vehicle in which Empyrean will hold an 8…

Petronas Plans Ramp-Up in Exploration, Production Over Three Years

Jan 30, 2026

Malaysia's state energy firm Petronas said on Thursday it will ramp up exploration and production over the next three years to strengthen domestic energy security.Petronas said it aims to maintain domestic output at close to two million barrels of oil equivalent per day between 2026 and 2028…

France Calls Draft Law on Oil Exploration in Overseas Territories

Jan 29, 2026

French Finance Minister Roland Lescure called a draft law proposing to allow offshore oil and gas exploration in its overseas territories 'anachronistic' during a debate in the country's Senate on Thursday.In a world first, France banned new oil and gas exploration and production licenses in 2017…

Chevron-Led Joint Venture Discovers Hydrocarbons Offshore Nigeria

Jan 27, 2026

A joint venture between Nigeria’s state oil company Nigerian National Petroleum Company (NNPC) and Chevron Nigeria Limited (CNL) has confirmed hydrocarbons across multiple reservoir zones following the drilling of the Awodi-07 appraisal and…

Beacon Offshore Starts Production at Zephyrus Field in US Gulf

Jan 26, 2026

Beacon Offshore Energy has started oil and gas production from its Zephyrus field in the U.S. Gulf of America, with output from the initial well beginning in late December 2025.The Miocene-aged development is located in Mississippi Canyon Block 759…

Viridien, SLB Set to Launch ‘Massive’ OBN Survey Offshore Egypt

Jan 22, 2026

Viridien and SLB have entered into an agreement with the Egyptian Natural Gas Holding Company (EGAS) to launch a massive multi-client ocean bottom node (OBN) seismic acquisition and imaging program in Egypt’s Eastern Mediterranean offshore.The largest project of its kind in the region…

TGS Starts Multi-Client Data Reprocessing Scheme off Australia

Jan 22, 2026

Energy data and intelligence firm TGS has launched the Bonaparte Basin PSDM Reprocessing Project, a new multi-client initiative designed to enhance subsurface imaging and geological understanding offshore Australia.The project includes the reprocessing of the Cygnus 3D…

SOCAR Buys Into Baleine Oil and Gas Project with Eni Deal

Jan 22, 2026

Italy's Eni has signed a binding agreement Azerbaijan's state oil and gas company SOCAR for the sale of 10% stake in the Baleine project off Ivory Coast.Eni said the transaction aligns with its strategy of optimizing the upstream portfolio by…

Shell's Sao Tome Offshore Exploration Yields No Commercial Find

Jan 21, 2026

Shell has failed to make a commercial discovery in its Falcao-1 exploration well on Block 10 offshore Sao Tome and Principe, the company said on Wednesday.'While the well did not encounter commercially viable hydrocarbons, the operation provided valuable insights into key aspects of the basin…

Sintana Energy Eyes Stake in Namibia’s Walvis Basin License

Jan 21, 2026

Sintana Energy has entered into a letter of intent (LoI) providing a period of exclusivity to evaluate an investment that would give the company an indirect interest in offshore Namibian license PEL 37 in the Walvis Basin.Under the agreement…

Murphy Oil's Drilling Ops in Africa Yield Non-Commercial Hydrocarbons Find

Jan 20, 2026

Oil and gas firm Murphy Oil has found non-commercial hydrocarbons in a well offshore Côte d’Ivoire in Africa.The Civette-1X well reached a total depth of 13,950 feet (4,252 meters) and encountered non-commercial hydrocarbons across multiple intervals…

Equinor and ORLEN Find Gas, Condensate in North Sea

Jan 20, 2026

Equinor and its partner ORLEN have discovered gas and condensate in an exploration well drilled in the North Sea.The find was made in the Sissel prospect in production license 1137, operated by Equinor with 50% working interest, while its partner ORLEN holds the remaining 50%…

Samos Energy Buys Suksan Salamander FSO from Altera Infrastructure

Jan 19, 2026

Energy assets investment firm Samos Energy has signed an agreement to acquire the Suksan Salamander floating storage and offloading (FSO) unit from Altera Infrastructure, expanding its offshore asset portfolio in Southeast Asia.The Suksan Salamander…

Chevron Greenlights Expansion of Israel’s Leviathan Gas Field

Jan 16, 2026

Chevron and its partners in the Leviathan natural gas reservoir have reached a Final Investment Decision (FID) to expand the production capacity of the strategic Leviathan production platform located offshore Israel.The Leviathan expansion project…

TotalEnergies, Mitsui, Nordsøfonden Get CO2 Storage Permit in North Sea

Jan 15, 2026

The Danish Energy Agency has issued a permit for exploration and potential storage of CO2 in the North Sea off Denmark to consortium comprising TotalEnergies, Mitsui and state-owned Nordsøfonden.The agency awarded the six-year exploration permit…

Current News

Transocean to Acquire Valaris for $5.8B

Transocean to Acquire Valaris

ADNOC, RWE Explore LNG Supply Deal as Germany-UAE Deepen Ties

ADNOC, RWE Explore LNG Supply

Eni’s Congo LNG Phase 2 Begins Exports with First LNG Cargo (Video)

Eni’s Congo LNG Phase 2 Begins

Perenco Installs Kombi-II MOPU Offshore Congo

Perenco Installs Kombi-II MOPU

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