Sierra Oil Gas News


Trump Finalizes US Gulf Lease Sale, Proposes Alaska Sale

Nov 09, 2025

The Trump administration will hold an auction for drilling oil and gas off the U.S. Gulf next month and has proposed another in a waterway in southern Alaska, it said on Friday.The lease sale in the U.S. Gulf of Mexico, which President Donald Trump refers to as the Gulf of America…

LNG Vessel Elisa Halcyon Delivered to EDF

Nov 07, 2025

A new liquefied natural gas (LNG) carrier, Elisa Halcyon, ordered by France LNG Shipping SAS from Hyundai Samho Heavy Industries in Korea, was completed and delivered on October 31. The vessel will be chartered on a long-term basis (up to 20…

BP-ADNOC JV Secures Rights for Harmattan Field Offshore Egypt

Nov 07, 2025

Arcius Energy, a joint venture between ADNOC’s XRG and BP, has secured full production and exploration rights for the Burj offshore concession in the Mediterranean, which includes Harmattan gas field offshore Egypt.The agreement was signed during…

Exxon Signs Deal for Natural Gas Exploration Offshore Greece

Nov 06, 2025

Exxon Mobil has signed a deal to explore for natural gas offshore Greece, increasing the U.S. presence in the eastern Mediterranean just as the Trump administration seeks to replace Russian energy flows into Europe.The United States, which holds vast reserves of domestic natural gas…

Petronas, Chevron Sign Contracts for Production Offshore Suriname

Nov 05, 2025

Two consortia led separately by Malaysia's Petronas and U.S. Chevron have signed production-sharing contracts with Suriname's Staatsolie to explore and develop two offshore areas in the South American country, the state company said on Wednesday…

BP Beats Profit Expectations in Q3, No Update on Castrol Lubricants Sale

Nov 04, 2025

Oil major BP reported a smaller than expected fall in third-quarter underlying profit on Tuesday as a strong performance at all divisions led by refining helped to offset the impact of lower crude prices.However, there was no update on the closely…

Chevron Looks to Expand West African Acreage After Guinea-Bissau Deal

Nov 03, 2025

Chevron is looking to expand its acreage in West Africa, which is a strategic region for the U.S. oil major, a senior executive said on Monday after striking a deal to explore for oil in two offshore blocks in Guinea-Bissau.The blocks are in the Mauritania…

LLOG Exploration Explores Possible Sale Valued at $3b

Oct 31, 2025

LLOG Exploration Offshore is exploring a potential sale, which may value one of the largest privately held oil and gas producers in the U.S. Gulf at more than $3 billion including debt, people familiar with the matter said.The Covington, Louisiana…

History Repeats Itself: Energy, Borders and the War Narrative in the Americas

Oct 31, 2025

Oil and gas have not only fueled economies but created rivalries, territorial disputes and wars. In the last one hundred years or so, since petroleum resources have been commercially extracted it is central to numerous armed conflicts. Some notable examples…

PTTEP Orders OneSubsea Systems for Two Deepwater Projects off Malaysia

Oct 31, 2025

OneSubsea, a joint venture backed by SLB, Aker Solutions, and Subsea7, has secured two sizeable engineering, procurement, and construction (EPC) contracts by PTT Exploration and Production Public Company Limited (PTTEP) for two deepwater projects offshore Malaysia…

Current News

Seadrill Awarded Contract in the U.S. Gulf and Angola

Odyssey Marine Exploration Request for Offshore Mineral Lease Sale Advances

Technip Energies Gets On Board Thailand’s First CCS Project

Jan De Nul Wraps Up Cable Installation Job for TenneT’s DolWin Platform

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