Posted in Uncategorized | 5 Comments »
John Smith informs us that the California State Lands Commission is developing an Analysis of Impacts to Public Trust Resources and Values (APTR) for the remaining offshore oil and gas pipeline leases under its jurisdiction. See the attached slides.
The APTR will assess the risks and impacts of continued offshore pipeline use and will include additional analyses related to pipeline integrity, cultural resources, ocean and coastal uses, and economic resources.
John suspects the primary underlying purpose of this study is to build a case for terminating all offshore oil and gas production by imposing requirements that would make offshore oil and gas production uneconomic. This could be accomplished by significantly increasing lease rental and bonding requirements, imposing more stringent pipeline inspection and repair requirements, or requiring operators to shut down or replace pipelines and other aging infrastructure considered by the state to pose an unacceptable risk to the environment.
Also, given that Platform Irene is on a terminated OCS lease and is no longer producing, John and I are wondering why the Irene pipelines are included in the APTR study.
Posted in California, energy policy, Offshore Energy - General, pipelines, Regulation | Tagged APTR, California State Lands Commission, offshore oil production, pipelines, Platform Irene | Leave a Comment »


Unlike offshore oil and gas projects, where State and local govt are usually of one mind (pro or con), States and localities have disagreed sharply about offshore wind. This is particularly true in New Jersey, Delaware, and Maryland, where the State governments are wind advocates despite strong local opposition.
As a result of litigation filed by local entities, and with the acceptance of the Courts, the US Dept. of the Interior is reconsidering Construction & Operations Plan (COP) approvals for the SouthCoast Wind project offshore Massachusetts and Rhode Island, the Atlantic Shores project offshore New Jersey, and US Wind’s Maryland Offshore Wind (“MarWin”) project. These COPs were approved at the end of the previous Administration. Most notably, the SouthCoast Wind COP was approved on 1/17/2025, just three days before the inauguration.
With regard to the US Wind MarWin project, there is a new twist in that the Delaware Environmental Appeals Board unanimously agreed to hear challenges to the State’s CZMA consistency decisions. The complete appeal file is attached.
The criticism of US Wind’s failure to address the risks of turbine blade failures and emergency response plans (p. 10) is warranted given the unacceptably high rate of such failures, the 2024 Vineyard Wind failure (still no investigation report!), and last month’s troubling blade failure at the He Dreiht wind farm offshore Germany (photo below).

Posted in energy policy, Offshore Wind, Regulation | Tagged Atlantic Shores, CZMA, Delaware Environmental Appeals Board, Edward E Bintz, He Dreiht wind farm, MarWin, South Coast Wind, turbine blade failure, US Dept. of the Interior, US Wind | Leave a Comment »
Norway’s Improved Recovery Award recognizes companies that apply new methods and technology to increase oil and gas recovery on the Norwegian Continental Shelf. This year’s winner is Okea, an operator of mid- and late-life assets. Okea seeks to extend field life, explore for new resources, and unlock value from existing infrastructure.

Okea is using geosteering technology and real-time data integration to drill and target record length horizontal wells. As a result, the production of marginal resources has become profitable. Their systematic exploration has also increased oil and gas reserves for both Brage and Draugen. The estimated life of these platforms has thus been extended to 2040.


The Brage field in the North Sea was discovered in 1980, and production began in 1993. The Draugen field in the Norwegian Sea was discovered in 1984, and started production in 1993. Impressively, the expected recovery rate has increased from 67.3 percent in 2019 to 72.6 percent in 2026.
This is an excellent awards concept that should be considered for US offshore operations, where companies in the Gulf, Pacific, and the Beaufort Sea/Cook Inlet are making special efforts to increase ultimate recovery from mature fields.
Posted in Offshore Energy - General, Norway, Regulation, energy policy | Tagged award, Braga, Draugen, improved recovery, Norway, offshore oil and gas, Okea | Leave a Comment »
JL Daeschler shared this fitting goodbye to Dolly Parton from the oilpatch.
Posted in Uncategorized | Tagged Dolly Parton, I'll Oilwells Love You, JL Daeschler | Leave a Comment »

In pursuit of a “$4 trillion industry” funded by tax credits and energy consumers, Exxon tarnished the corporation’s impressive Gulf of Mexico legacy by acquiring oil and gas leases solely for carbon disposal purposes (see caption above). That gambit and Repsol’s copycat strategy have apparently failed.
On June 29, 2026, Energy Intelligence reported that Exxon had begun relinquishing those leases. Kudos to those in the Administration who refused to buckle under pressure from lobbyists seeking to convert the leases to authorize carbon disposal.
That said, this sad chapter in OCS program history may not be over. 94 of the disposal leases have yet to be relinquished. Here is the current status of the improperly acquired leases:
- All 36 of the Repsol’s Sale 261 leases were relinquished effective 2/19/2026.
- All 69 of Exxon’s Sale 259 leases were relinquished effective 6/11/2026.
- None of Exxon’s 94 Sale 257 leases have been relinquished to date. Perhaps these leases are being held as a hedge in case there is another legislative end run or a policy decision that would facilitate conversion of the leases, or for tax/accounting purposes? As things stand, the leases expire in Oct. 2027.
Exxon and Repsol attempted to gain an unfair advantage by acquiring their preferred disposal leases without competition and before leasing and regulatory processes had been established. One could argue that they were fortunate to have avoided criminal penalty consideration given that they knowingly and willfully violated the terms of the sale notices.
The companies will lose their bonus payments which amounted to approximately $25 million for Exxon and $4 million for Repsol. They have also been paying rental fees of $10/acre/year for the Sale 259 and 261 leases, and $7/acre/year for the Sale 257 leases.
Lastly, one company was directly affected by the improper bidding. Focus Exploration was a second bidder for one of the blocks acquired by Exxon in Sale 259 (red in map below). Presumably, Focus was interested in acquiring the tract for oil and gas exploration purposes, but their bid was a bit lower than Exxon’s. Should Focus be compensated in some manner?

Posted in CCS, energy policy, Regulation | Tagged carbon disposal, carbon sequestration, CCS, Exxon, Focus Exploration, oil and gas leasing, Repsol | Leave a Comment »

Abstract from a German study published in Nature – “Projected impacts of future offshore wind farms on coastal precipitation over the Northwest European shelf”:
“Offshore wind energy plays a central role in reaching the European Green Deal target of a climate-neutral Europe by 2050. In this study, we simulate offshore wind development for 2023, 2030, and beyond 2050 across the Northwest-European Shelf, using various turbine sizes over a 10-year period, an approach not previously undertaken. For the post-2050 scenario, we assess the maximum potential deployment within all currently identified development zones in North Sea countries. Results indicate that large-scale offshore wind farm expansion can reduce surface wind speeds by up to 2–3 m s⁻¹. Notably for post-2050 scenario, precipitation decreases by 10–12% in coastal regions of Germany, the Netherlands, and the United Kingdom, and by more than 15% in parts of Jutland, Denmark, particularly under south-westerly winds. Conversely, precipitation increases over the wind farm areas. These findings suggest that extensive offshore wind deployment may significantly alter regional climate patterns, highlighting the need for further multi-model investigations to reduce uncertainty.”
The study found that existing wind farms under the 2023 and 2030 scenarios indicate small effects on precipitation, with effects primarily confined to marine areas. However, the large-scale deployment of offshore wind farms in the Northwest-European shelf, as projected for 2050, has a significant and spatially distinct impact on regional precipitation patterns, specifically in the regions over northern Germany and Denmark, highlighting the critical role of scale and turbine density in driving these changes.
Posted in energy policy, Offshore Wind | Tagged 2050 scenario, German study, Nature, Northwest Europe, Offshore Wind, precipitation effects | Leave a Comment »
Evan Zimmerman shared this fascinating video. Worth watching.
Posted in Uncategorized | Tagged Evan Zimmerman, orcas | Leave a Comment »

Gulfwide, Chevron was high bidder for 9 of the 10 blocks they sought vs. 6 of 9 for Oxy, 5 of 8 for Shell, 5 of 6 for BP, and 5 of 5 for Equinor.
US supermajors and historically important Gulf producers, Exxon Mobil and ConocoPhillips, were no-shows once again.
Bidding was spirited among the “big dogs” for KC Block 258, with BP taking the prize (assuming their $7.5 million bid is accepted). Chevron rebounded by taking KC 430, outbidding Oxy and Shell. (See below)

Among the large independents, LLOG batted 8 for 8, Murphy 6 for 8 (including the sale’s highest bid of $7.7 million), Talos 2 for 2, and Woodside 1 for 2. Our favorite tribal corporation, Red Willow Offshore (Southern Ute Tribe), partnered with LLOG, Navitas, Houston Energy, and CL&F Offshore on the high bid for Atwater Valley Block 63.
Murphy was the top $$$ bidder among all participating companies (see below). In 2025, Murphy was the Gulf’s 5th leading oil producer, trailing only Shell, BP, Chevron, and Oxy.


The sale’s highest bid ($7.7 million) was for Alaminos Canyon Block 380. The block was previously leased to LLOG, and exploratory drilling was conducted in 2019. LLOG’s lease expired on 12/20/2025, and complete well data were released on 4/24/2026. Murphy must have liked what they saw.
The absence of other bidders for AC 380 reminds us that interpretations and strategies differ. Murphy has had a pretty good track record in the Gulf. We’ll see what happens.
Murphy and Shell valued and competed for 2 other Alaminos Canyon blocks as the summary below indicates, and Murphy was the lone bidder ($4.1 million) for another.



“L” for the “W”? All 5 of Equinor’s high bids (red) formed an “L” in the Walker Ridge area. Equinor was the lone bidder for each (see below). Existing blocks WR 56 and 100 (blue) are Equinor leases. Prior lessee Anadarko drilled on block 143 in 2014

We’ll see how this all worked out in about 10-20 years! 😀
Posted in energy policy, Gulf of Mexico, Offshore Energy - General | Tagged BBG3, bp, Chevron, Deepwater, Equinor, LLOG, Murphy Oil, OCS lease sale, Oxy, Red Willow, Shell, Woodside | Leave a Comment »


