Feeds:
Posts
Comments

Posts Tagged ‘carbon sequestration’

Exxon’s acquisition of Pioneer is impressive, but their business strategy seems a bit hypocritical

Posted in climate, energy, Gulf of Mexico, Offshore Energy - General, tagged , , , , , , on October 12, 2023| 2 Comments »

Impressive acquisition:

Hypocrisy?

  • Exxon is clearly intent on maximizing production in the Permian. This makes good business sense and is good for the US economy.
  • Contradictorily, Exxon intends to establish a CO2 disposal business (“carbon sequestration”) in the Gulf of Mexico. Is their goal to profit from emissions resulting from the consumption of the production that they are maximizing?
  • If Exxon believes the consumption of oil and gas is harmful to society, as suggested by their CO2 disposal plans, perhaps they should be curtailing their oil and gas production business rather than expanding it.
  • Deepwater Gulf of Mexico production, which Exxon has shunned, has much lower carbon intensity than Permian production, but Exxon’s sole GoM interest is CO2 disposal. Shouldn’t a company that is intent on reducing upstream GHG emissions be active in the leading offshore region in that regard, the region that is adjacent to their world headquarters?

Read Full Post »

Ominous signs for the future of Gulf of Mexico production

Posted in climate, energy policy, Gulf of Mexico, Offshore Energy - General, Regulation, Wind Energy, tagged , , , , , on August 16, 2023| Leave a Comment »

Record low exploratory drilling: 2023 will be the third consecutive year with fewer than 50 deepwater exploratory well starts. The only other year this century with <50 deepwater exploratory well starts was 2010 when there was a post-Macondo drilling moratorium.

Low participation: Only 8 companies have started deepwater exploratory wells in 2023 YTD. Anadarko, Chevron, and Shell drilled 78% of the wells, with Shell alone accounting for 48%. Compare these numbers with 2001, when 24 companies drilled 149 deepwater exploratory wells.

Absence of new field discoveries: Per BOEM’s database, no deepwater fields have been discovered since March 2021 and there were only 3 discoveries in the past 5 years (see chart below)

Leasing and regulatory uncertainty: When will the 5 year leasing plan be finalized and how much will leasing be restricted? What will be the effect of the expanded Rice’s whale area on deepwater operations? To what extent is this expansion justified? What other legal and regulatory threats are on the horizon?

Unrealistic expectations regarding the “energy transition:” In a stunning introductory statement, the Proposed 5 Year Leasing Plan expressed concerns that new leases would produce too much oil and gas for too long. OPEC+ must love the way the US sanctions its own energy production, most notably the oil and gas resources of the OCS. More than 96% of the OCS is off-limits to oil and gas leasing, and the 5 year plan proposed to constrain leasing in the only areas that remain. The favored offshore wind program was intended to be a complement to, not a replacement for, the oil and gas program. Wind energy is limited by intermittency, space preemption, navigation, and wildlife protection concerns.

Some companies have visions of the GoM as a carbon dumping hub: The largest US oil company, which hasn’t drilled a well in the GoM in nearly 4 years and operates just one production platform, seeks praise and profit by sequestering CO2 beneath the Gulf while maximizing oil production elsewhere. How will this sustain economically and strategically important GoM oil and gas production?

Read Full Post »

Opportunity to formally comment on offshore carbon sequestration is on the horizon

Posted in CCS, energy policy, Gulf of Mexico, Offshore Energy - General, Regulation, tagged , , , , , , , , on July 18, 2023| Leave a Comment »

ENERGYWIRE has reported that the Department of the Interior will publish the legislatively mandated carbon sequestration rule later this year. Given that even close followers of the OCS program were completely unaware of the enabling legislative provisions prior to their enactment, the proposed DOI rule will provide the first opportunity to formally comment.

Within the oil and gas industry and the environmental community, there are considerable differences of opinion about carbon sequestration in general, and more specifically, offshore sequestration. All interested parties are encouraged to submit comments on these important regulations.

Some background information on the sequestration legislation and subsequent actions:

Exxon and other companies intend to commercialize carbon sequestration, and Exxon projects an astounding $4 trillion CCS market by 2050. Such a market will of course be dependent on mandates and subsidies, and the costs will ultimately be borne by taxpayers and consumers.

Is it not a bit unsavory and hypocritical for hydrocarbon producers to capitalize on the capture and disposal of emissions associated with the consumption of their products? Perhaps companies that believe oil and gas production is harmful to society should exit the industry, rather than engage in enterprises that sustain it.

More:

Read Full Post »

BOEM accepts all 69 of the Sale 259 CCS bids

Posted in energy policy, Gulf of Mexico, Offshore Energy - General, tagged , , , , , on June 19, 2023| Leave a Comment »

Last week, BOEM announced the acceptance of all 69 of Exxon’s Sale 259 carbon sequestration bids. This is despite these facts: (1) Exxon’s intentions were known, (2) there were no provisions for CCS bidding in the Notice of Sale, (3) no environmental review of CCS leasing was conducted, and (4) there are no procedures for evaluating CCS bids.

Absent some type of legislative maneuver, carbon sequestration is not authorized under these leases. If Exxon is just acquiring the leases for evaluation purposes in preparation for a possible CCS sale in the future, their lease acquisitions may be okay. If they are planning on retaining these leases for actual sequestration operations, that is not okay, at least not until a competitive process has been established for awarding or reclassifying such leases.

It’s also noteworthy that there was a second bidder for th blocks (in red above). Presumably that company, Focus Exploration, was interested in acquiring the tract for oil and gas exploration purposes. However, the Focus bid was a bit lower, so Exxon got the tract.

Read Full Post »

Lease Sale 259 update (as of June 7)

Posted in Gulf of Mexico, Offshore Energy - General, tagged , , on June 12, 2023| Leave a Comment »

Per BOEM’s latest update, 137 of the 313 Sale 259 tracts receiving bids have now been accepted. No decision has been made on the other 176 high bids, including the 69 bids for carbon sequestration purposes. For the reasons previously expressed, I continue to believe those sequestration bids were invalid.

Also, no decision has been made on Green Canyon 777, another block of particular interest.

Read Full Post »

Sale 259 intrigue: will the carbon sequestration bids be rejected?

Posted in Gulf of Mexico, Offshore Energy - General, Regulation, tagged , , , on May 30, 2023| Leave a Comment »

BOEM has accepted 76 of the Sale 259 bids to date including 18 of the 29 legitimate (non-CCS) bids for shelf leases.

Interestingly, none of Exxon’s 69 high bids for shelf leases have been accepted to date. Given that the Exxon bids were for tracts that are presumably considered “nonviable” from an oil and gas production standpoint, those bids should have been accepted by now were they deemed to be valid.

Perhaps BOEM, to their credit, is planning to reject the CCS bids as they may when an unusual bidding pattern has been identified. It is now quire clear (unlike in the immediate aftermath of Sale 257) that Exxon was seeking to acquire these leases for carbon sequestration purposes. That is not allowed given that both Sales 257 and 259 were oil and gas lease sales. As similarly noted for Sale 257:

  • Sale 259 was an oil and gas lease sale. The Notice of Sale said nothing about carbon sequestration and did not offer the opportunity to acquire leases for that purpose. Therefore, the public notice requirements for CCS leasing (30 CFR § 556.308) were not fulfilled.
  • Because there was no draft or final Notice of Sale for CCS leases, interested parties and the public did not have the opportunity to consider and comment on CCS leasing, tract exclusions, bidding parameters, and other factors.
  • 30 CFR § 556.308 requires publication of a lease form. No CCS lease form was posted or published for comment.
  • CCS operations were not considered in the environmental assessments conducted prior to the sale.
  • No evaluation criteria for CCS bids have been published.

Meanwhile, the decision on Green Canyon Block 777 will also be of interest, given that a higher Sale 257 bid for this block was rejected.

Finally, there was a second bid (red block below) from Focus Exploration for one of the blocks Exxon bid on (blue). Will that lower bid, which was presumably for oil and gas exploration purposes, be accepted if the Exxon bids are rejected?

Read Full Post »

Government money down the rathole – literally

Posted in CCS, climate, drilling, energy policy, UK, tagged , , on March 27, 2023| Leave a Comment »

Read Full Post »

Bid rejection and lingering Lease Sale 257 mysteries

Posted in CCS, energy policy, Gulf of Mexico, Offshore Energy - General, tagged , , , , , , , , , on February 27, 2023| Leave a Comment »

BOEM published their Sale 257 Decision Matrix on Friday (2/24/2023), and my previous speculation regarding the rejected Sale 257 high bid has proven to be partially incorrect. The rejected high bid was submitted by BP and Talos and was for Green Canyon Block 777. BOEM’s analytics assigned a Mean of the Range-of-Value (MROV) of $4.4 million to that tract, which tied for the highest MROV for any tract receiving a bid. The BP/Talos bid was $1.8 million or just 40% of BOEM’s MROV. BOEM’s tract evaluation is interesting given that the other bid on this wildcat tract (by Chevron, $1.185 million) was considerably lower than the rejected BP/Talos bid.

The Sale 257 bid that I thought might have been rejected was for lease G37261. This lease was never issued per the lease inquiry data base and the final bid recap. BHP’s bid of $3.6 million for that tract (Green Canyon Block 79) was more than 5 times BOEM’s MROV of $576,000, and was accepted per the decision matrix. Why was the lease never issued?

Both Green Canyon 79 and 777 should again be for sale in legislatively mandated Sale 259, which will be held in just a few weeks on March 29, 2023, just 2 days prior to the deadline. It will be interesting to see what the bidding on those tracts looks like.

Meanwhile, Exxon and BOEM are still mum about the 94 Sale 257 oil and gas leases that Exxon acquired for carbon sequestration purposes. Note the large patches of blue just offshore Texas on the map above. These leases were all valued by BOEM at only $144,000 each, which is equivalent to the minimum bid of $25/acre. This valuation reflects the absence of perceived value for oil and gas production purposes. Exxon bid $158,400 for each tract, $27.50/acre or 10% higher than the minimum bid. Given that (1) the Notice of Sale only provided for lease acquisition for oil and gas exploration and production purposes, and (2) it was common knowledge that these tracts were acquired for carbon sequestration, should these bids have been rejected?

Read Full Post »

Gulf of Mexico incidents and violations leader wants to develop a carbon sequestration hub

Posted in accidents, CCS, decommissioning, energy policy, Gulf of Mexico, Offshore Energy - General, tagged , , , , , , , , , on December 28, 2022| Leave a Comment »

Carbon-Zero US LLC of Dallas (a Cox Oil affiliate) has applied for up to $12 million in U.S. Department of Energy funds to develop a pilot sequestration hub in offshore storage fields about 20 miles from Grand Isle, according to officials from Cox Operating LLC, the Dallas operator that owns some of the storage fields.

Cox Operating LLC will “repurpose facilities and equipment” for the carbon storage project, according to a news release.

The Advocate

Should this company be authorized to repurpose Gulf of Mexico facilities for carbon sequestration?

  • Per BSEE Incident of Non-Compliance (INC) data for 2022, Cox had more component shut-in INCs (132) than any other company. Cox was second to the Fieldwood companies in the number of warning and facility shut-in INCs, and in the total number of INCs. 48% of the Cox INCs required either a component or facility shut-in.
  • Cox had an INC/facility-inspection ratio of 0.77, nearly 50% higher than the GoM average of 0.53.
  • Per the posted BSEE district investigation reports for 2022, Cox was responsible for 9 of the 30 incidents that were significant enough to require investigation. That is more than twice as many as any other company (next highest was 4).
  • The incidents included 3 serious injuries, 2 fires, a large gas leak, and oil spills of 114, 129, and 660 gallons. Per the posted reports, only one other company had an oil spill of >1 bbl. (Note: Only spills of > 1 bbl are routinely investigated by BSEE. One bbl = 42 gallons.)
  • While INCs were issued for only 3 of the 9 Cox incidents, a review of the reports suggests that INCs should have been issued for at least 4 of the other incidents.
  • Cox operates 375 platforms with installation dates as early as 1949. 134 of their platforms are > 50 years old. Only 66 were installed in the last 20 years and only 6 in the last 10 years (most recent December 2014). How will the carbon sequestration plans affect their massive decommissioning obligations?
  • Many of the Cox platforms were assigned by predecessor lessees. Those predecessors can only be held responsible for the decommissioning of facilities they installed, not for more recent wells or platforms and not for facilities that are repurposed for carbon sequestration.

Other more generic issues should be addressed before DOE awards funds for offshore sequestration projects.

Also, as noted in the discussion of Exxon’s 94 Sale 257 oil and gas leases, a competitively issued alternate use RUE is required (30 CFR § 585.1007) before sequestration operations may be conducted on an oil and gas lease.

Read Full Post »

What’s next for Exxon’s sequestration leases?

Posted in CCS, Gulf of Mexico, tagged , , , on October 25, 2022| Leave a Comment »

Offshore

Per BOEM’s leasing data base, all 94 of the Sale 257 “carbon sequestration leases” (blue) were issued with an effective date of 10/1/2022. However, Sale 257 was an oil and gas sale, and the leases do not convey carbon sequestration rights. Each lease will expire in 5 years absent oil and gas production or ongoing drilling operations.

These oil and gas leases may not be repurposed for sequestration or other purposes unless an alternate use RUE is issued competitively in accordance with 30 CFR § 585.1007.

So what’s next for these 94 leases, 31% of the entire sale?

Read Full Post »

Older Posts »