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Outer Continental Shelf Official Protraction Diagram and Lease Maps Notice

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Published September 2nd, 2011
Detected March 14th, 2026
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Summary

The Bureau of Ocean Energy Management, Regulation and Enforcement published a notice regarding the Outer Continental Shelf official protraction diagram and lease maps. This notice serves as an informational update on the availability of these diagrams.

What changed

The Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) has issued a notice concerning the Outer Continental Shelf (OCS) official protraction diagram, lease maps, and supplemental official OCS block diagrams. This notice primarily serves to inform interested parties about the availability and format of these mapping resources, which are crucial for understanding offshore leasing areas.

This is an informational notice and does not impose new regulatory requirements or deadlines on regulated entities. Companies involved in offshore energy exploration and development should be aware of these official mapping resources for planning and compliance purposes. No specific actions are required by this notice, and there are no associated penalties.

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Notice

Outer Continental Shelf Official Protraction Diagram, Lease Maps, and Supplemental Official Outer Continental Shelf Block Diagrams

A Notice by the Ocean Energy Management, Regulation, and Enforcement Bureau on 09/02/2011

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Published Document: 2011-22606 (76 FR 54787) This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.

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Department of the Interior
Bureau of Ocean Energy Management, Regulation and Enforcement

AGENCY:

Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE), Interior.

ACTION:

Availability of revised North American Datum of 1927 (NAD 27) Outer Continental Shelf Official Protraction Diagram, Lease Maps, and Supplemental Official Outer Continental Shelf Block Diagrams.

SUMMARY:

Notice is hereby given that effective with this publication, the following NAD 27-based Outer Continental Shelf (OCS) Official Protraction Diagram (OPD), Lease Maps, and Supplemental Official OCS Block Diagrams (SOBDs) located in the Gulf of Mexico with revision date as indicated, are now available. BOEMRE in accordance with its authority and responsibility under Title 43, Code of Federal Regulations, is updating the basic records used for the description of renewable energy, mineral, and oil and gas lease sales in the geographic areas they represent. An audit of BOEMRE financial statements from 2007 identified an apparent state revenue distribution error under Section 8(g) of the OCS Lands Act. In response, BOEMRE initiated a review of all 8(g) leases issued to date and discovered more errors. The two sources of the past errors are: (1) Movement of the Submerged Lands Act boundary required acreage recalculations of certain lease blocks, but the recalculations were not performed; and (2) newly prescribed mapping methods for determining equal revenue distribution amongst adjacent coastal states were not implemented. The OPD, Lease Maps, and SOBDs that required boundary and acreage adjustments were corrected in 2008. As a final correction, these documents are now revised to identify the specific action taken to resolve revenue disbursement errors.

Specific Revisions: All of the maps listed below have been revised to reflect the new Agency name (BOEMRE). Those specific SOBDs for lease blocks that experienced revenue adjustments include one or more descriptive notes as follows.

The “Note” for SOBDs that are offshore of the States of Texas, Mississippi, and Alabama specifies: “For the purposes of revenue disbursement, revisions are made effective retroactively to April 14, 1986, the date of the 8(g) lease escrow settlement.”

The “Note” for SOBDs that are offshore of the State of Louisiana specifies: “For the purposes of revenue disbursement, revisions are made effective retroactively to October 1, 1986, the date of the 8(g) lease escrow settlement.”

The “Note” for SOBDs in the vicinity of the Texas-Louisiana “wraparound” specifies: “For the purposes of revenue disbursement, revisions are made effective retroactively to May 30, 1997, the date that the `wraparound' was erroneously removed.”

The date of 8(g) lease escrow settlement is noted because all state claims to 8(g) funds were settled before that date.

Outer Continental Shelf Official Protraction Diagram in the Gulf of Mexico

Description/Date

NH16-04 (Mobile)—7/01/2011.

Lease Maps in the Gulf of Mexico

Description/Date

LA1 (West Cameron Area)—7/01/2011.

LA12 (Sabine Pass Area)—7/01/2011.

Supplemental Official Outer Continental Shelf Block Diagrams in the Gulf of Mexico Located Within Official Protraction Diagram NH16-04 (Mobile)

Date/Block Numbers

7/01/2011: 765, 809, 810, 818, 819, 820, 853, 854, 861, 862, 863, 864, 897, 898, 906 and 907.

Supplemental Official Outer Continental Shelf Block Diagram in the Gulf of Mexico Located Within Lease Map LA1 (West Cameron Area)

Date/Block Number

7/01/2011: 53.

Supplemental Official Outer Continental Shelf Block Diagrams in the Gulf of Mexico Located Within Lease Map LA12 (Sabine Pass Area)

Date/Block Numbers

7/01/2011: 3, 5, 6, 7, 8, 9, 10 and 11.

FOR FURTHER INFORMATION CONTACT:

Steven Textoris, Acting Chief, Leasing Division at (703) 787-1223 or via e-mail at Steven.Textoris@boemre.gov. Copies of the revised OPD, Lease Maps, and SOBDs are available for download in . pdf format from http://www.boemre.gov/​homepg/​pubinfo/​MapsandSpatialData.html.

Dated: July 5, 2011.

Robert P. LaBelle,

Acting Associate Director for Offshore Energy and Minerals Management.

[FR Doc. 2011-22606 Filed 9-1-11; 8:45 am]

BILLING CODE 4310-MR-P

Published Document: 2011-22606 (76 FR 54787)

Classification

Agency
Office of the Federal Register
Published
September 2nd, 2011
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor

Who this affects

Applies to
Energy companies
Geographic scope
National (US)

Taxonomy

Primary area
Energy
Operational domain
Legal
Topics
Oil and Gas Leasing

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