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All we know at this point is that a Woodside contractor died during work activities at noon today (AWST).

The North Rankin complex is in 135 km offshore from Dampier on the northwest coast of Australia and is in 125 m of water.

More to follow.

North Rankin complex

This CBC story, which includes excellent video interviews, was brought to my attention by Newfoundlander Howard Pike, an engineer and offshore safety leader.

Rigs-to-Removal (carbon)?

We know a lot about Rigs-to-Reefs, and the importance of active and reefed platforms in providing the habitat, shelter, and food that is necessary to increase biodiversity and productivity. However, the carbon reduction potential of artificial reefs has received little attention.

The linked CBC story is particularly interesting in that it includes interviews with artificial reef researchers who are assessing the carbon capture aspects. To date the results are encouraging:

As for the impact on climate change, the researchers say they have found some evidence that an artificial reef could hold more carbon compared to a natural reef.

Platform Houchin

For those who have been following the saga of Platforms Hogan and Houchin, decommissioning specialist John B. Smith brought this update to my attention:

Platforms Hogan and Houchin: These platforms are currently being manned, monitored and maintained as part of an agreement between BSEE, BOEM, DOI Solicitors Office, and the three predecessor lessees as they await a decision on the predecessors’ appeal to the IBLA. BSEE estimates an approximately $5 million deficit in financial assurance to decommission 21 orphaned sidetrack wells associated with these platforms.

BSEE

Comments:

  • Although the status of the decommissioning account for these platforms has not been disclosed, permanently abandoning these 21 wells will be costly. if the over/under is an additional $5 million, bet on the over.
  • After the wells are plugged, the platforms have to be removed at great cost to someone (hopefully not the taxpayer), and when will the matter of who pays finally be resolved?
  • BSEE estimated decommissioning costs of $74.3 million in 2014. What are the current estimates?
  • When will the 9/20/2020 Inspector General report that found significant irregularities in the use of the decommissioning escrow funds be made publicly available?

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?

Andrew Konczvald reports that the Hidden Gem, a deepsea mining vessel owned by The Metals Company (TMC) is still parked offshore Manzanillo. Andrew’s latest picture of the Hidden Gem is pasted below.

TMC is awaiting international deepsea mining regulations, hence the extended and costly downtime for this massive rig. Per TMC, the regulations seem to be progressing.

Grateful for those who gave their lives to protect our freedoms, as expressed in the Bill of Rights.

Wary of political and media campaigns that tell us what and how to think, and threaten our freedom to speak openly and express contrary opinions. In that regard, this video posted by Elon Musk is disturbing.

Photo courtesy of our Mexican correspondent Andrew Konczvald.

BBC article

The images were provided by Magellan, a UK company that conducts surveys for the offshore oil and gas industry:

Established in 2015, Magellan is driven by a management team whose background includes offshore contracting, geotechnical survey and ultra-deep water ROV operations, including environmental and site investigation.  These operations have been conducted for a wide range of clients across the oil and gas, fibre-optic and subsea recovery industries.

Supported by the board, the management team have guided and overseen the integration of standard oil and gas practices as well as the building and development of 6,000m ROVs, specialist and innovative winches and a range of purpose-built subsea tooling.”

  • Date: 3-4 Oct 2023
  • Location: Perth, Australia
  • Announcement

IRF conferences present an excellent opportunity for dialogue among regulators, operators, trade organizations, contractors, academics, and other interested parties.

Some suggested agenda topics for the Perth conference: