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Archive for the ‘Offshore Energy – General’ Category

Back to the future? Santa Ynez Unit OS&T – 1981-1994

Pasted below are excerpts from Sable’s Prospectus Supplement. Is Sable serious about pursuing a Santa Ynez Unit strategy that employs a production and treatment vessel 3.5 miles from shore ala the development option that was reluctantly approved by the Federal govt in 1974, two decades before the onshore infrastructure was in place?

The OS&T option is inferior to onshore treatment and pipeline transportation in every way – spill risks, air emissions, economics, ultimate oil recovery, transportation to market, natural gas utilization, and public benefit.

This blogger supports a resumption of Santa Ynez Unit production. However, the only responsible path forward is to do the right thing and continue to pursue the onshore pipeline approvals administratively and legally. It is far better to defend a good project than a contrived workaround. 

When will BOEM share Sable’s proposed “update”(actually a massive revision) to the SYU Development and Production Plan, as they are obligated to do?

Evaluation of the revised plan will require a detailed environmental review.

Operationally, BSEE and the Coast Guard will need to carefully consider vessel integrity, treatment capabilities, mooring and offloading plans, transportation schemes, gas utilization/injection, and many other technical details.

Meanwhile, does Exxon, the previous (and future?) owner, remain on the sidelines when the OS&T permitting circus begins in earnest?

Excerpts from Sable’s Prospectus Supplement (emphasis added):

On September 29, 2025, Sable announced that it is evaluating and pursuing an offshore storage and treating vessel (“OS&T”) strategy to provide access to domestic and global markets via shuttle tankers for federal crude oil produced from the SYU in the Pacific Outer Continental Shelf Area (the “OS&T Strategy”). Continued delays related to the Santa Ynez Pipeline System have prompted Sable to evaluate and pursue the OS&T Strategy. On October 9, 2025, Sable submitted a Development and Production Plan update for the SYU to the Bureau of Ocean Energy Management (“BOEM”). Prior to implementation of the OS&T Strategy, regulatory authorizations are required, including clearance from BOEM.

Preparations for the OS&T Strategy include the acquisition of a suitable OS&T vessel, certain refitting and upgrades to the vessel and the SYU equipment, transportation of the vessel to SYU, and related installation. In connection with implementation of the OS&T Strategy, the Company expects to opportunistically acquire an existing OS&T in the first quarter of 2026, with delivery of the vessel to SYU expected in the third quarter of 2026. Following the acquisition of the vessel, and vessel and platform upgrades and installation, Sable would expect to begin sales from all SYU platforms in the fourth quarter of 2026, with expected comprehensive oil production rates of over 50,000 barrels of oil per day, utilizing the OS&T within the SYU federal leases, provided the Company receives regulatory clearances. Sable estimates that the total capital required to execute the OS&T Strategy is approximately $475.0 million. The Company has already incurred a small portion of such capital expenditures, with the vast majority of such capital expenditures remaining, provided the Company receives regulatory clearances. See “Risk Factors—Risks Associated with Our Operations—In order to commence operations pursuant to an OS&T offtake strategy, we will require clearances and permitting, including from BOEM.”

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Excellent AAPG article

“We have not been finding enough new fields.” That’s William DeMis, president of Richelle Court, LLC, who said that, in addition to not finding enough, we keep erecting new ways to export what we’re not finding.

The way, he said, to avert the coming shortage is for people to find new sources of gas outside of Haynesville field, which for years, considering its proximity to the Gulf Coast, and the petrochemical plants of Southwest Louisiana, as well as pipelines, made it a swing producer for natural gas.

“But I can tell you from bitter experience over the last three years that finding people to fund greenfield exploration is darn near impossible. There is scant capital to drill natural gas wildcats in the U.S.” said DeMis.

Reiterating that it’s time for another look at ultradeep shelf gas in the Gulf. Should BOEM consider royalty incentives?

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October 2025 Gulf of America oil production was the 2nd highest in history. As a result, the November data are much anticipated. Those data have been delayed from the scheduled date of 1/29/2026 until 2/6/2026. See the EIA advisory below

Petroleum Supply Monthly (PSM) data for November 2025 are scheduled for release on Friday, February 6, 2026.

The U.S. Census Bureau will release trade data (both imports and exports) for November 2025 on Thursday, January 29, 2026. As a result, we will delay release of PSM data for November 2025 from the original scheduled release date of January 30, 2026, until Friday, February 6, 2026. The delayed PSM release will allow us time to incorporate export data for November 2025.

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Next week, BOE will rank the 2025 Gulf of America Safety Compliance Leaders according to the number of incidents of non-compliance (INCs) per facility inspection.

Last year’s results.

How is your company’s safety culture?

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TDI Brooks International vessel to conduct piston coring and surface geochemical survey

A research vessel departed Trinidad last weekend bound for Jamaica to conduct seabed surveys, starting this week, aimed at confirming whether oil-like substances detected beneath the island’s waters are commercially viable crude.

This survey represents a key milestone in advancing our Jamaica exploration programme,” said Brian Larkin, CEO of United Oil & Gas.

piston coring

The piston coring survey will involve the collection of 40–60 seabed core samples across the Walton and Morant Basins, accompanied by bathymetric, multibeam echo-sounding, and heat-flow surveys.

The data will be analyzed for geochemical and thermal signatures to confirm the presence of thermogenic hydrocarbons, assess source rock maturity, and refine basin modeling, materially enhancing the definition of key prospects, including Colibri and Oriole.

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Updated Hunterbrook Media summary of Sable’s prospects for restarting Santa Ynez Unit production:

Exxon spinoff Sable Offshore faces seven barriers to restart its pipeline, idled since a major oil spill in 2015. One of those approvals needs to come from the California Coastal Commission, which Sable CEO Jim Flores criticized for its “Teflon” “eco-Nazi attitude” in a leaked call recording newly obtained by Hunterbrook. Because of these barriers — and despite Trump Administration intervention — Sable’s project, originally scheduled to go online in Jan 2024, may never sell oil. At least not under the ownership of Sable ($SOC), which is quickly running out of cash.

Exxon’s options per Hunterbrook:

The Exxon purchase agreement gives Exxon a free reassignment option: If Sable fails to “restart production” by Mar. 31, Exxon can demand reassignment of the assets within 180 days, “without reimbursement of any Purchaser costs or expenditures.” 

In other words: Exxon can just take back the asset. For free.

And if Sable’s regulatory pathway is really just delayed, not denied — as Sable claims — that may be a more appealing proposition for Exxon than it once was.

Or, perhaps, Exxon will decide to retire the project, recognizing the Sisyphean path to production. (Exxon already took a $2.5 billion write-down as part of exiting offshore operations in California.)

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The Santa Barbara Channel has been dubbed the Galápagos of North America” ~ Maggie Hall, Environmental Defense Center attorney. (comments: 1. clever branding ala calling ANWR “America’s Serengeti!;” 2. no natural oil seeps in the Galapagos Islands; 3. 130 years of oil production history in the Channel)

Sable opponents organize entertaining rallies featuring famous celebrities:

Meanwhile, Sable has some starpower of its own with strong public support from golfer Phil Mickelson.

Senior Federal officials and key agencies are outspoken Sable supporters:

Only in California! Newsom is blocking oil production off California’s coast from reaching their own refineries, driving gasoline prices even higher for Californians! Now, this oil production will have to be shipped elsewhere, lowering gas prices for other areas— just not for California! This is the opposite of common sense!” ~ Energy Secretary Chris Wright

BSEE declared victory 6 months ago: “This is a significant achievement for the Interior Department and aligns with the Administration’s Energy Dominance initiative, as it successfully resumed production in just five months.”

on December 23, 2025, the Pipeline and Hazardous Material Safety Administration (PHMSA) declared jurisdiction over and issued an emergency special permit for the Santa Ynez Pipeline System.

Perhaps most entertaining are the exchanges on X between Sable bulls and short-sellers. A few examples are embedded below:

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Juvenile rockfish seen on an oil platform off the coast of Santa Barbara. For the scientists who study them, preserving these accidental marine ecosystems has become a moral issue. Photograph: Scott Gietler

John Smith, decommissioning specialist and BOE contributor, has shared his comments (attached) on the Marine Fisheries Habitat Protection Act. This legislation would expand the successful reefing programs on the OCS by facilitating the conversion of retired production platforms into artificial reefs.

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Per JL Daeschler, Sedco’s Far East, North Sea, and South America operations were all run from Dallas in the late 60’s. In 1970, an old schoolhouse became Sedco’s corporate headquarters (see picture and narrative pasted above). Thank you Bill Clements for saving this historic building – what a beautiful headquarters for the challenging and booming offshore industry!

JL: After 2 years with SEDCO in Miri, East Malaysia (1971) I moved to Brownsville Tx. But in 1979 I returned to the old school house in Dallas in secondment to Sedco Hamilton Production Services from Hamilton Brothers Oil & Gas. The main objective of the joint venture was promotion of floating production systems and in particular use of semi sub technology.  One project assignment was the BP “Buchan” field in the North Sea. (Note: this work was a precursor to the deepwater floating production units that are now the method of choice for deepwater development in the Gulf.)

JL is pictured (right below) on the Sedco 135 during operations offshore East Malaysia.

Wisdom from JL: Rules were pretty simple, as you can read on the rig wall in the picture. No App, pin, or password…. In fact no internet and mobile phone, just a radio operator.

Safety was grounded in the attitude and respect of 100 + people living and working together  (47 working / 47 sleeping and 6 managing and protecting others.  More difficult was the integration of the visiting contractors, logging/cementing / diving / VIPs. (Still true today!)
No division amongst ages, nationality ( sometimes 6 of them) religions, Job position , and ethnicity. Just get along and do what you get paid for!
Safety issues were dealt with immediately with short, unscheduled “toolbox” meetings – less reporting and more fixing.

(As an aside, Dan Bourgeois and I were on assignment to Petronas in 1977 and visited their East Malaysian operations. Does anyone in Petronas remember us? 😉)

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Unsurprisingly, President Trump was not particularly pleased with Darren Woods’ “uninvestable” quote, the main media takeaway from Friday’s meeting on redevelopment of Venezuela’s oil and gas resources.

Exxon CEO Darren Woods: “If we look at the legal and commercial constructs and frameworks in place today in Venezuela — today, it’s uninvestable.”

The response from President Trump: “I didn’t like Exxon’s response,” Trump said to reporters on Air Force One as he departed West Palm Beach, Florida. “They’re playing too cute.” He told reporters he was inclined to deny Exxon any role in rebuilding Venezuela’s oil industry.

If Exxon is now in the President’s doghouse, what does this mean for the Santa Ynez Unit, an Exxon orphan that was adopted by Sable Offshore? Given Sable’s financial challenges, the SYU may soon be returning to Exxon.

Regardless of ownership, an SYU production restart faces strong opposition in California and is fully dependent on an assertive and supportive Federal government. Meanwhile, an injunction on SYU production remains in place, and despite rumors to the contrary, Sable confirms they are complying with that order.

If not already dead, another Exxon initiative, Gulf of America carbon disposal, may now be a step closer to extinction. Does Exxon, which has not drilled an exploratory well in the Gulf since 2018 or a development well since 2019, think the Gulf is only investable for carbon disposal?

Lastly, it’s noteworthy that Hilcorp, the only Alaska OCS producer, is all-in on Venezuela!

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