Feeds:
Posts
Comments

Posts Tagged ‘decommissioning’

MV Times -blade replacement continues

MV Times: “The recent site visit raised questions on the production of the wind farm. The Times has been able to neither verify the report independently nor confirm disparities between visuals on the ground and the Iberdrola report.”

  • Avangrid, an Iberdrola subsidiary and one of Vineyard Wind’s developers, reported that 17 out of 62 turbines were currently sending power to the Massachusetts grid.
  • The MV Times counted between five and nine turbines spinning at different points, and for different intervals, in their two hour visit.
  • BOE comment: Although there are many possible reasons for this discrepancy, it’s reasonable to question the absence of turbine output data. Developers assert that generator specific data are sensitive and could have market implications. However, these turbines are operating on public lands and were in part publicly funded. Output data and other performance metrics clearly have policy implications.
  • Note that Iberdrola “expect[s] no impact from new federal budget legislation, as it doesn’t impact 1,000 megawatts under construction.”

An MV Times photo of a Vineyard Wind substation is pasted below. These substations are large structures. Per the Construction and Operations Plan (COP) for Vineyard Wind, the topsides for a conventional electrical service platform (ESP) (also known as an offshore substation or OSS) are 45 x 70 x 38 m, which is larger in surface area than a typical 6-pile oil and gas platform (~30 x 30 m), and is comparable in size to a large jackup drilling rig.

Decommissioning financial assurance requirements were relaxed to reduce development costs, thus increasing taxpayer liability risks. This policy decision should be reviewed.

Vineyard Wind substation

Read Full Post »

Background: On February 12, 2024, the bankruptcy court approved the sale of certain Cox Operating assets to Natural Resources Worldwide LLC (NRW), a company that “does not mine, drill, or produce minerals, has no operations, and conducts business solely in an office environment.”

NRW contracted with Array Petroleum to operate the former Cox Assets. Array subsequently sued NRW, asserting that NRW received $78,000,000 in revenue, but disbursed only about $48,000,000 to pay Array’s invoices and those of the subcontractor.

The court filing claimed that NRW failed to pay Array $2.5 million, the subcontractors $10.7 million, and the United States $12 million. A large share of the subcontractor costs were probably for well operations given that 21 Array workover applications were approved in 2024 and 2025. The $12 million due to the Federal government is reportedly for royalty payments. Were any revenues set aside for decommissioning liabilities?

Array’s lawsuit was dismissed by the court on January 3, 2025, after a joint motion to dismiss was filed by the defendants. Information on the reasons for the dismissal is not publicly available.

Old platforms: According to BOEM records, Array operates 154 platforms previously owned by Cox. These platforms are in the Ship Shoal, South Marsh Island, and West Delta areas of the Gulf of America. Most are >30 years old and four are more than 70 years old (see chart below). 41 are classified as major structures including 15 of the 26 platforms installed in the 1950s and 1960s. 44 are manned on a 24 hour basis. 79 have helidecks. Massive decommissioning liabilities loom.

Violations: NRW/Array ranks 37th out of 42 companies in GoA oil production (2025 YTD) and 36th out of 42 companies in gas production, but leads the pack in Incidents of Noncompliance (INCs):

  • Array accounted for nearly half of all GoA INCs issued in the first half of 2025 (chart below).
  • Array was issued 9 times more warning INCs (311) than any other operator. Apache was second with 34.
  • Array had more component shut-in INCS (46) than any other operator. W&T, another operator of Cox legacy platforms, was second with 32.
  • Array had more facility shut-in INCs (6) than any other operator. W&T was again second with 5.
  • Array averaged 2.0 INCs/facility inspection vs. a combined average of 0.3 INCs/facility inspection for all other operators.
violation typewarningscomponent shut-insfacility shut-ins
Array311466
all others21116449

Lessons that should have been learned from the Cox, Fieldwood, Black Elk, Signal Hill, and other bankruptcies dating back to the Alliance Operating Corp. failure in 1989:

  • There are many small and mid-sized companies that are responsible operators. Their participation in the OCS program should be encouraged. However, others have demonstrated, by their inattention to financial and safety requirements, that they are not fit to operate OCS facilities.
  • The growth of Fieldwood, Cox, Signal Hill, and Black Elk was in part facilitated by lax lease assignment and financial assurance policies. 
  • Operating companies should have to demonstrate that they can operate safety and comply with the regulations before they are approved to acquire more properties.
  • Despite ample evidence of the importance of compliance and safety performance in determining the need for supplemental financial assurance, BOEM’s 2024 rule dropped all consideration of these factors.,
  • Expect the ultimate public cost of the Cox bankruptcy, in terms of decommissioning liabilities and the need for increased oversight, to be large.
  • The Federal govt (Justice/Interior) should strongly oppose bankruptcy court asset sales that increase public financial, safety, and environmental risks.

Read Full Post »

Sharing pictures from John Smith’s excellent decommissioning presentation at the Western States Petroleum Assoc. luncheon in Santa Barbara in May. You can view or download the presentation here.

Read Full Post »

John Smith’s excellent decommissioning presentation at the recent Western States Petroleum Assoc. luncheon in Santa Barbara is attached. John used an amended version of Bob Byrd’s OTC powerpoint, adding slides on the proposed California Marine Legacy Act amendments.

For those who have been following the Santa Ynez Unit story, Harmony, Heritage, and Hondo are the platforms in that unit. Platform Harmony, where production resumed on the date of John’s presentation (5/15), is in 1198′ of water and is one of the world’s largest offshore structures.

Read Full Post »

John Smith shared an outstanding paper (attached) that was presented by co-author Robert Byrd at the SPE Regional Meeting in Garden Grove, CA last week.  

 

John Smith: “My objective in writing the paper is to hopefully spur legislators to recognize the benefits of reefing and the legislative fixes required to facilitate reefing and the removal of aging infrastructure.  The California Department of Fish and Wildlife Habitat Lead was very complimentary of the paper and has distributed it to the Interagency Team which is developing a California Artificial Reefing Plan.”  

John adds: “They are in the process of creating a statewide artificial reef plan and you can sign up for updates and get more information. The California Artificial Reef Program (CARP) Plan won’t discuss the specifics of Rigs-to-Reefs but will be compliant with the National Fisheries Enhancement Act and National Artificial Reef Plan and meet the BSEE requirement of having an adopted state artificial reef plan. The intent is to add an addendum to the plan when resources become available to move Rigs-to-Reefs forward in California. You can check out the latest program update that further discusses the CARP Plan and Rigs-to-Reefs.”

Read Full Post »

Coast Guard photo. Thanks to Lars Herbst for bringing this incident to my attention.

In what the Coast Guard is describing as an “uncontrolled discharge” (euphemism for blowout), an 82-year-old oil well has been spewing oil, gas, and water into the coastal marshes of southern Plaquemines Parish, Louisiana, for more than a week.

In hopes of future production, prior and current owners had elected not to permanently plug the well, apparently with the State’s acquiescence.

The well is currently operated by an affiliate of Spectrum Energy. Typical of these situations, the previous owner, Whitney Oil and Gas, was in bankruptcy.

The Coast Guard has taken over the response and has accessed the Oil Spill Liability Trust Fund.

We don’t need relaxed decommissioning and financial assurance requirements. We need a cooperative Federal, State, and industry effort to ensure that wells are plugged in a timely manner and that financial assurance is provided to protect the public interest.

Read Full Post »

The U.S. Department of the Interior today (5/2/2025) announced its intent to “update” the Bureau of Ocean Energy Management’s 2024 Risk Management and Financial Assurance for OCS Lease and Grant Obligations Rule. 

Those who are concerned about minimizing the Federal government’s decommissioning risk exposure should closely monitor this process. Some companies and their political allies have sought to minimize the financial risks associated with plugging wells and removing facilities. As a result, it has been necessary to defend BOEM from unwarranted commentary about decommissioning issues and the financial assurance rule. Stay tuned!

Read Full Post »

Check it out!

Of particular interest are mandated reviews of the:

  • RIsk Management and Financial Assurance Rule: Those who want to gut this rule should come to the table with proposals that better protect the taxpayer from decommissioning liabilities. Pretending that decommissioning financial risks don’t exist or that they are someone else’s (or the govt’s) problem is unacceptable.
  • 5 Year leasing program – This review is urgently needed. See this and this!
  • BOP/Well Control Rule – This keystone safety rule has undergone multiple reviews in recent years. Because of the rule’s importance, further review for continuous improvement purposes may nonetheless be warranted. Here are the blog comments on the current version of the rule.

Not on the list, but should have been: A review of the fragmented regulatory regime for offshore pipelines, and the outdated and inconsistent regulations.

Read Full Post »

After a zero fatality year in 2023, the first in at least 60 years, Jason Mathews of BSEE advises that one worker was killed during US OCS oil and gas operations in 2024.

The fatality occurred during decommissioning operations on the Helix D/B EPIC HEDRON at Talos Energy’s Ship Shoal Block 225 “D” platform in the Gulf. The platform was to be reefed in Eugene Island Block 276.

The victim, who worked for Triton Diving Services, was moving hoses on the port side of the barge and got caught between the bulwark and counterweight of the crawler crane (see picture below).

The victim’s family have filed a wrongful death lawsuit against Helix Energy Services and Triton Diving Services. The plaintiffs assert that prior to the crane movement the crane operator and crew had not undertaken measures to assure that the crane’s swing area was clear of other crew members. Per their filing, Triton and Helix were negligent as follows:

They further assert that:

The incident remains under investigation by BSEE.

Read Full Post »

W&T (lease and facility map above) claims that insurers have colluded to damage the company by jointly demanding additional collateral and premiums.

Comments on excerpts from the W&T press release follow:

At the heart of the dispute are rules from the federal Bureau of Ocean Energy Management – BOEM – which require energy producers in the Outer Continental Shelf to provide a bond to pay for well, platform, pipeline and facilities cleanup if the operating company fails to do so.”

Comment: Despite disagreeing with aspects of the BOEM financial assurance rule, this blog has defended the rule against unfair criticism. Better solutions are achievable, but that will require industry leaders from all factions to come to the table with a commitment to reach a balanced agreement that protects the public interest.

“These insurance companies and their unreasonable demands for increased collateral pose an existential threat to independent operators like W&T.”

Comment: If insuring offshore decommissioning is so risk-free and lucrative, why aren’t other companies entering the market?

Several states, including Texas, are challenging the BOEM rule and in one case they specifically cite W&T as an example of how the rule could be misused to irreparably harm energy producers.

Comment: As previously posted, the concerned States should propose alternative solutions that would promote production while also protecting taxpayer interests. Arguing that decommissioning financial risks are not a problem is neither accurate nor a solution.

“In over 70 years of producer operations in the Gulf of Mexico, the federal government has never been forced to pay for any abandonment cleanup operations associated with well, platform facility, or pipeline operations.”

Comment: Shamefully, from the standpoints of both the offshore industry and the Federal government, that statement is no longer true. The taxpayer has now funded decommissioning operations in the Matagorda Island Area offshore Texas (BSEE photo below) and more significant decommissioning liabilities loom.

Other thoughts:

Read Full Post »

« Newer Posts - Older Posts »