“Country roads” take us to Moundsville, West Virginia where new records were set drilling a “postcard well.”
In addition to the records noted in the picture, these impressive company marks were achieved:
24-hour footage record: 12,370 feet
daily footage record: 2,774 feet/day
The record US offshore lateral well is in the Santa Ynez Unit, which has been much discussed on this blog and elsewhere in light of Sable Offshore’s efforts to resume production. In 2010, Exxon drilled a well with a horizontal reach of 6 miles from Platform Heritage into the Sacate field (see the diagrams below).
The world’s longest horizontal reach well appears to be the O-14 well drilled by the Sakhalin-1 Consortium in the Sea of Okhotsk, Russia, in April 2015. This well had a horizontal reach of 14,129 meters (46,358 feet).
ADNOC, the Abu Dhabi National Oil Company, has the world record (2022) for the longest well (50,000′) in the Upper Zakum field. However, no horizontal reach distance is provided, so it is assumed that the Sakhalin well had the longer reach.
Artificial islands at Adnoc’s Upper Zakum field.Photo: Adnoc
Congratulations to Walter Cruickshank on his retirement from the U.S. Dept. of the Interior!
Walter’s policy acumen, in depth understanding of the offshore program, and balanced perspective on energy development earned him the respect of the political leadership from both parties, a rare achievement. As a result, Walter served more time as Director and Deputy Director of both the Minerals Management Service and Bureau of Ocean Energy Management than any other individual. He also served as Acting Secretary of the Interior during the latest transition, a first for a career offshore program employee.
Walter earned a Bachelor of Arts in Geological Sciences from Cornell University and a Doctorate in Mineral Economics from the Pennsylvania State University (We Are!). Although his Federal career spanned more than 40 years, he has rather remarkably retained his intellect and sanity! 😉
Best wishes to Walter going forward. I hope he finds time to root for his Harwich Mariners in the Cape Cod Baseball League!
Consistent with the proud tradition of the OCS program, I am posting the masterpiece “Rig at Sunset” in Walter’s honor.
“Rig at Sunset” was painted 50 years ago by a US Geological Survey (USGS) employee who chose to remain anonymous. The masterpiece was presented to USGS (later MMS) engineers and scientists who had made important contributions to the offshore oil and gas program. Understandably, the intended recipients were so humbled by the magnificence of the painting that they could not accept it. As the painting grew in value and international prominence, framed copies were presented to retirees and the original painting was kept at a secure, undisclosed location.More on the painting’s important symbolism at a later date. 😉
Radar interference is one of the key issues in the law suit against the Empire Wind project. Congressman Smith’s press release (attached) focuses on that issue.
Attached is the full NTSB report. Here’s what happened:
In May 2024, the Baylor J. Tregre tugboat was towing a platform on the barge MARMAC 27 to Brazos Block 538 in the Gulf of America.
The tug capsized in stormy conditions.
The 4 crew members were rescued by the Coast Guard.
The NTSB determined that the probable cause of the capsizing was “the mate’s inability to maneuver the tow into the wind due to the overwhelming towline force generated by the towed barge during the sudden onset of severe weather, resulting in unrecoverable heeling.”
Comments:
Who knew? When a tugboat capsizes while towing a platform on a barge, endangering the crew, that’s a very serious incident. Yet there was no public announcement by the companies involved or the Coast Guard, and there was no media coverage following the incident (May 2024). The NTSB docket includes only the final investigation report.
The NTSB report says a production platform was being towed, but it was actually a gas transmission platform owned by Transco Gas Pipe Line Co. There is no production in Brazos Area Block 538, an unleased block.
Here and here are bits of information on the Transco’s Brazos Area 538 Platform modification project.
Per a 2007 article, Williams’ Seahawk gathering system, which collects deepwater gas production, connects at Brazos Block 538 with a pipeline that transports gas to the Transco processing plant in Markham, TX (see map below).
The NTSB report lacks contextneeded to understand the planning process, organizational factors, and timing/urgency of the project.
The NTSB report attributes the failure to the mate’s inability to respond to the weather conditions, but provides no information on the safety management system, risk assessment, job safety job planning process, crew training, and other project management factors.
Two of the crew members are suing Trinity Tugsalleging that they suffered personal injuries resulting from the negligence of Trinity and the unseaworthiness of the M/V BAYLOR J. TREGRE.
Deepwater gas gathering system connects with Brazos 538 transmission platform at the “Y” in the center of the screen.
Operator/licensee responsibility:The definitions correctly establish the operator or license holder as the responsible party. This means that in the event of a well blowout while drilling from a mobile drilling unit, the licensee/operator would be the responsible party. This aligns with the “operator responsibility” mantra that is fundamental to the US offshore program. Drilling and other contractors are managed by the operator and are the operator’s responsibility.
Unlimited liability: The liability section (Part VI) establishes an unlimited liability standard for the responsible party. As previously discussed in more detail, this is a daunting, open-ended obligation that would trouble permittees in any industry. The unlimited liability provision could preclude responsible independent operators, including Guyanese companies, from seeking licenses.
The unlimited liability standard (par. 17) is qualified with a provision (pasted below) that also favors major international companies.
The unlimited liability provision therefore does not seem to apply to parent companies idemnifying a project. This was a point of contention during the parliamentary debate. The Kaieteur News delves into the issue and is not entirely convinced by the Government’s defense. Their article closes as follows:
It is important to note that stakeholders have argued that since ExxonMobil Guyana Limited (the responsible party) does not have adequate assets, the burden of oil spill-related costs could be left on Guyana, especially in the absence of unlimited coverage from the parent company. These and other “flaws” have prompted Guyanese to urge President Irfaan Ali not to assent to the Bill, passed in the National Assembly on May 16, 2025. Be that as it may, the Ministry maintained that the “robust statutory framework now established protects Guyana and its people.”
Along with other charges, the attached complaintasserts that awarding a wind lease to Norway’s Equinor, violates the Outer Continental Shelf Lands Act (OCSLA):
As an agency or instrumentality of Norway, Equinor cannot receive a lease on the Outer Continental Shelf for offshore wind turbine development or generation of electric power.
While other elements of the complaint appear to have merit, the charge against Norway does not. Here’s why:
US subsidiaries of foreign companies have long held leases under the OCS Lands Act.
Equinor US Wind is the US subsidiary holding the wind lease.
Equinor USA E&P holds interests in OCS oil and gas leases in the Gulf of America. BOEM credits 548,389 barrels of oil production to Equinor for 2023.
Chinese state-owned CNOOC has been an oil and gas lessee in the Gulf of America.
US subsidiaries of Shell and BP, both foreign corporations, are the top 2 producers in the Gulf. Although not government owned, there is nothing in OCSLA that distinguishes between US subsidiaries of private and govt owned companies. Woodside (Australia) and Eni (Italy) are also important Gulf producers.
The plaintiffs second count (excerpt below) seems to have more merit. The bulk of the filing pertains to this count.
BOEM never completed its “necessary review”, see Stop Work Order, April 16, 2025, and, instead, reinstated the Empire Wind work permit on May 19, 2025 without any explanation or finding, stating as follows: On April 16, 2025, the Bureau of Ocean Energy Management issued a Director’s Order to Empire Offshore Wind LLC to halt all ongoing activities related to the Empire Wind Project on the outer continental shelf. That Order is hereby amended to lift the halt on activities during the ongoing review.
The complaint goes on to discuss the reasons why the plaintiffs believe the review was indeed necessary and should have been conducted.
Thialf: a character in Norse mythology who was Thor’s servant.
The Heerema Thialf, a semi-submersible crane vessel (SSCV), is a rather massive presence in coastal waters. The vessel is 661 feet long and 470 feet high, with a lifting capacity of up to 14,200 metric tons, and is the second-largest of its kind.
The Thialf, which set a world record in 2000 by lifting the 11,883-metric-ton Shearwater topside structure in the North Sea, will be driving piles for 54 Vestas 15 MW wind turbines and a substation structure that are part of Equinor’s controversial Empire Wind project.
John Smith tells me that the Thialf is one of the heavy lift vessels being considered for removing California offshore oil and gas platforms. The vessel is too large for the Panama Canal and would have to make the trip around South America or across the Pacific, depending on where it was last working.
The Thialf’s day rate has not been disclosed, but is likely greater than $500k. Equinor claimed to be losing $50 million/week when the project was paused. Thialf costs were presumably a significant chunk of those losses.
John Smith informs me that today (6/6/2025), a Santa Barbara Superior Court issued an order preventing the restart of the Santa Ynez Unit’s onshore pipeline pending Court resolution of the dispute.
Sable’s shares plunged 18% in response to the news.
This is the first-ever hybrid drilling rig, combining conventional and millimeter wave capabilities.
Quaise plans to drill superhot geothermal wells that can generate abundant baseload power in record time. They believe there is no other energy solution capable of the same scale and speed.
“The cube sends electomagnetic energy to the drill bit to melt rock – New Atlas photoCore showing vitrified granite/basalt walls of the borehole – New Atlas photo
March Gulf of America oil production was nearly identical to the 2024/2025 average, and the trend line (red) is remarkably flat. However, production remains below the volumes forecasted by EIA and well below those forecasted by BOEM.
It appears that new deepwater production is replacing Gulf-wide production declines, but is not yet sufficient to increase total production. We will see if that changes as the year progresses.
March 2025 Gulf of America production: 1.793 million bopd
2024/2025 average production: 1.77 million bopd
2024/2025 average omitting Sept. 2024 (tropical storms): 1.784 million bopd
EIA forecast for 2025 (published 9/16/2024): 1.9 million bopd
BOEM forecast for 2025 (published in 2022, table below): 2.052 million bopd
