
Unsurprisingly, the carbon capture and sequestration (CCS) hype is fading fast. No other carbon strategy is so strongly opposed by both climate change activists and skeptics.
Support for CCS seems to be limited to those seeking to profit from subsidies, mandates, and disposal fees. In 2022, Exxon projected a $4 trillion CCS market by 2050. Pipe dream?
“Highlights” of the Gulf of America OCS carbon disposal era:
- 11/15/2021: The “Infrastructure Investment and Jobs Act” was enacted with surprising late additions to facilitate offshore carbon sequestration. These provisions:
- amended the OCS Lands act to authorize “the injection of a carbon dioxide stream to sub-seabed geologic formations for the purpose of long-term carbon sequestration.”
- exempted CO2 injection from the restrictions on ocean dumping by stipulating that such injection “shall not be considered to be material (as defined in section 3 of the Marine Protection, Research, and Sanctuaries Act of 1972.” Without this exemption, CO2 streams would clearly be “material,” as defined in 33 U.S.C. 1402, and would be subject to the stringent requirements of that act.
- directed that “not later than 1 year after the date of enactment of this Act, the Secretary of the Interior shall promulgate regulations to carry out the amendments made by this section.” (This deadline is long past, which is not uncommon for such legislative directives.)
- authorized $2.5 billion in Federal funding for commercial CCS projects and much more for other carbon capture and sequestration activities.
- 11/17/2021: Not coincidentally, two days after the enactment of this legislation, Exxon was the sole bidder on 94 nearshore tracts with very limited oil and gas production potential. This was an oil and gas lease sale and there were no provisions for carbon sequestration leasing. Nonetheless, Exxon was awarded leases for all 94 tracts. As a result of litigation delaying the issuance of Sale 257 leases until Oct.1, 2022, those 5 year leases will expire in 2027.
- 3/29/23: Exxon bid at Sale 259 on 69 nearshore tracts with little oil and gas potential. Once again, this was strictly an oil and gas lease sale and Exxon’s CCS intentions were clear. Nonetheless, the leases were awarded.
- 12/20/2023: At Sale 261, Repsol wrongfully acquired 36 nearshore Texas leases for carbon disposal purposes, again making a mockery of the leasing process and the regulations that guide it.
- More about why the Exxon and Repsol CCS bids should have been rejected.
- 6/25/2025: For the first time ever, the Federal government felt compelled to stipulate the obvious (proposed lease sale notice for OCS Sale 262) – that an Oil and Gas Lease Sale is only for oil and gas exploration and development.

Even those of us who are supporters of responsible offshore oil and gas production find it a bit unsavory that some companies are looking to cash in on (and virtue signal about) carbon collection and disposal at the public’s expense. Perhaps companies that believe oil and gas consumption is harmful to society should be seeking to reduce production rather than engaging in enterprises intended to sustain it.


