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Archive for the ‘Offshore Energy – General’ Category

Planned obsolescence, as justification for the minimalist leasing program (see below), is neither prudent nor consistent with the OCS Lands Act.

The long-term nature of OCS oil and gas development, such that production on a lease can continue for decades makes consideration of future climate pathways relevant to the Secretary’s determinations with respect to how the OCS leasing program best meets the Nation’s energy needs.

5 Year Leasing Program, p.3

Basing offshore leasing decisions on “future climate pathways” is a high risk strategy that may be inconsistent with the recent SCOTUS decision in West Virginia vs. EPA. A planned or phased shutdown of the offshore oil and gas program would dramatically increase economic and security risks, and has not been authorized by legislation.

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The National Academies have released Oil in the Sea IV, which updates estimates of oil entering North American seas. This is the third update since the publication of Oil in the Sea in 1985.

The updated inputs and seeps summary tables are pasted below. Some comments:

  • The Oil in the Sea reports are important in that they provide perspective on natural inputs and those associated with man’s activities. The estimates generate informed discussion about the relative significance of the various inputs.
  • The estimate for land-based sources, which far outweigh all other sources, increased dramatically from the previous report.
  • The oil seepage estimate was reduced by 37.5%, owing to methodology.
  • The difference between the itemized seepage total in Table 3.2 (109,000 mta) and the seepage total in Table 3.1 (100,000 mta) is not explained.
  • The authors assume zero oil seepage in the entire US and Canadian Atlantic, and Arctic offshore. This is highly unlikely given the widespread presence of methane seeps in the Atlantic, the numerous oil seeps identified offshore Labrador, and the MMS/BOEM report on Arctic seepage.
  • The estimate for platform spills (excluding Macondo and the MC-20 seepage) was significantly and inexplicably increased from the previous report, and is well above what BSEE data indicate for that period. No data or justification are provided.
  • The statement (p. 58) that “spills occurred more frequently in offshore waters than nearshore waters” is puzzling and unsubstantiated.

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-The government has decided to implement measures to strengthen preparedness related to infrastructure, land facilities and installations on the Norwegian continental shelf.

-Part of the background for the increased preparedness is reports of increased drone activity on the Norwegian continental shelf that we have seen in recent weeks. It concerns drones of various sizes. Activity has been increasing, especially in September.

We have called for increased vigilance from all operators and shipowners on the Norwegian continental shelf.

Circumstances where drones have violated safety zones around facilities are now being investigated by the police. We refer to Sør-Vest Police District for questions about this.

-On Tuesday, it became known that the Nord Stream 1 and 2 gas pipelines were damaged, probably due to sabotage. The Norwegian Petroleum Safety Authority does not want to speculate on who is behind it, or other circumstances related to the incident.

-On Thursday 29 September, we invited the parties in the oil and gas industry to an extraordinary meeting in the Security Forum to discuss the ongoing events

PSA Norway

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Some production has already resumed as BSEE reports that 157,706 BOPD were shut-in as of 12:30 pm ET today, down from 190,358 in yesterday’s report.

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This notice from the Petroleum Safety Authority of Norway adds yet another twist to the Nord Stream saga:

In recent times, Ptil has received several notices/messages from operator companies on the Norwegian continental shelf about observations of unidentified drones/aircraft in the vicinity of offshore facilitiesWe have called for increased vigilance from all operators and shipowners on the Norwegian continental shelf.

Here is Nord Stream’s update on their investigations into the pipeline leaks:

Nord Stream AG has started mobilization of all necessary resources for a survey campaign to assess the damages in cooperation exchange with relevant local authorities. Currently, it is not possible to estimate a timeframe for restoring the gas transport infrastructure. The causes of the incident will be clarified as a result of the investigation.

Meanwhile, Swedish seismologists have reported explosions near the leaks.

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190,358 BOPD shut-in as of 12:30 p.m. ET today. Presumably, most of the shut-in production is associated with the major deepwater platforms mentioned in our previous post. Given the projected storm track, these shut-ins should be brief.

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Based on current forecasts, Ian’s impact to Gulf of Mexico production facilities should be minimal. However, BP has shut-in Na Kika and Thunder Horse and Chevron has shut-in Petronius and Blind Faith given their more easterly locations.

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Meloni at the rally said Italy should exploit gas resources in the Adriatic Sea and not just look to buy gas from countries like Algeria, as Draghi has done, to wean Italians from supplies from Russia, given that country’s war against Ukraine.

AP

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Sept 22 (Reuters) – Talos Energy Inc (TALO.N) said on Thursday it will buy EnVen Energy Corp, a private producer in the deepwater U.S. Gulf of Mexico, in a $1.1 billion deal including debt.

As the data below demonstrate, this is a significant merger from a regional perspective. In 2021, the combined company would have been the sixth largest GoM producer of both oil and gas. The two companies are operating 105 platforms, and their 8 deepwater (>1000′) platforms are 14% of the GoM total. Their compliance records, while not at Honor Roll levels, are better than the GoM average based on INCs/inspection. Some major decommissioning projects loom (see the second table below), and the extent to which the merged company is financially prepared for these obligations is unknown. Particularly noteworthy is the Cognac platform, which was the world’s first platform installed in >1000′ of water.

EnVenTalos
2021 Oil (MMbbls)9.617.5
GoM oil rank137
2022 Gas (Bcf)12.634.8
GoM gas rank169
2021/2022 well starts88
platforms: total1491
platforms >1000′44
BSEE inspections37176
2022 INCs (W, CSI, FSI)12/4/138/23/10
INCs/inspection0.460.40
INC=incident of noncompliance; W=warning; CSI=component shut-in; FSI=facility shut-in

Decommissioning obligations of note:

Platformownertypewater
depth
(ft)
installed
Amberjack Talosfixed11001991
VK 989Talosfixed12901994
Ram PowellTalosTLP32161997
GC 18Talosfixed7501986
CognacEnVenfixed10231978
LobsterEnVenfixed7751994
BrutusEnVenTLP29002001
PrinceEnVenTLP15002001
Cognac platform

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