Phil also believes SYU production would reduce natural seepage: “UCSB and State Lands Commission studies (Quigley, Luyendyk, Hornafius, Peltonen, and others) have shown that when oil production is active, reservoir pressure is reduced and natural seepage declines by up to 50%. That means: •Cleaner beaches (less tar and oil) •Cleaner ocean surface (fewer sheens) •Healthier marine life with reduced chronic stress“
Note that those studies are specific to Platform Holly and the Coal Oil Point area. To the best of my knowledge, no studies have associated SYU production with a reduction in natural seepage.
From a related 2010 BOE post entitled “Slick Talk About Seeps” (note that production at Platform Holly has since been terminated):
While Platform Holly may be a negative spillage facility (i.e. Holly’s seep reduction may significantly exceed the platform’s production spillage), this type of seepage reduction has not been demonstrated at other platforms. Decisions on offshore exploration and development should be driven by the economic, energy security, and environmental benefits. To the extent that production reduces natural seepage, all the better. However, seepage reduction is not a primary reason for producing offshore oil and gas.
Thoughts on Sable’s production options:
Option 1 (use of existing onshore infrastructure) is preferable from cost, air emissions, spill risk, State and local revenue, and regional energy supply standpoints. This is the only option that makes sense despite the enormous permitting challenges.
Option 2 (floating processing facility and tankers) would literally be an “in your face” act of defiance given the coastal visibility of the offshore facilities. Supporters of this option should be aware that there was no Coastal Zone Management Act when Exxon produced from Platform Hondo (the only SYU platform at the time) to the Offshore Storage and Treatment (OS&T) vessel in the 1980s. An EIS would not favor this option, and the California Coastal Commission would surely rule that this option was inconsistent with their CZM plan. The Secretary of Commerce could overrule the Commission’s decision, but legal objections to the override would seem to have a good chance of success.
The only reasonable path forward is to do the right thing and continue to pursue the State pipeline/onshore approvals. Although these approvals are substantively warranted, more litigation is probably inevitable. It will be far better to defend a good project (option 1) than a contrived workaround (option 2).
