Surface Locations of Boreholes drilled for exploration or oil and gas production. Dataset is maintained by Bureau of Ocean Energy Management. Please note: older well locations were mapped on a NAD27 grid and have been projected to NAD 83 for inclusion in this file. When plotted on the current NAD 83 grid, they will not appear to "line up", because the NAD 83 grid represents a complete re-grid, and not a re-projection of the old NAD 27 grid. All current wells have been plotted on a NAD 83 grid.
This data set contains all Outer Continental Shelf (OCS) wells in the Alaska Region.
The data was developed within the U.S. Government; no proprietary rights may be attached to them nor may they be sold to the U.S. Government as part of any procurement of digital data products or services. These GIS files represent a close approximation, but not the exact Coordinates for any lease. For the official lease coordinates please refer to the OPD, SOBD, or CBD for the lease block.
3801 Centerpoint Drive
Suite 500
All active and historical OCS wells as of June, 2012, are included.
All points are assumed to be clean with no errors. No specific tests have been performed.
Internal feature number.
ESRI
Feature geometry.
ESRI
381 Elden Street
Mail Stop HM3120
3801 Centerpoint Drive
Suite 500