National Centers for Environmental Information (NCEI)
FOUR ADDITIONAL EXPLORATORY OIL & GAS WELLS
Outer Continental Shelf - Offshore California
Data Announcement 85-MGG-05
Well logs and auxiliary information for 4 privately drilled test wells for purchase from the National Geophysical Data Center (NGDC) (now the National Centers for Environmental Information (NCEI)). These data were generated by private companies that drilled exploratory oil and gas wells in areas for which the proprietary terms of the leases have terminated. These wells are in addition to 78 previously advertised wells released to NGDC (now NCEI) by the Minerals Management Service, U.S. Department of Interior, for public dissemination. A summary of the types of well logs and auxiliary information now available for these wells is given below.
Data Available
Data for the 4 wells are available on 1 roll (No. 2144) of 16-mm microfilm
Well logs and auxiliary information for the 4 wells offshore California.
|
NGDC Well No. |
|
79 |
80 |
81 |
82 |
Borehole Compensated Log |
X |
X |
|
X |
Borehole Compensated Sonic Log |
|
|
X |
|
Cement Bond Log (variable density) |
X |
|
|
X |
Compensated Neutron Formation Density |
X |
X |
X |
X |
Compensated Neutron Litho. Density |
|
|
|
X |
Computer Processed Log - Monterey Shale |
X |
|
|
|
Cyberlook |
X |
X |
X |
X |
Cyberdip |
|
X |
X |
|
Cyberdip Cluster |
X |
|
|
|
Dual Induction Laterlog - MSFL |
X |
|
|
|
Dual Induction Laterlog - SFL |
X |
X |
X |
X |
Dual Laterlog - MSFL |
|
|
|
X |
Fracture Identification |
X |
|
|
|
GR Spectroscopy |
X |
X |
|
|
HDT Clusterplot |
X |
X |
X |
X |
4-arm HDT (raw) |
X |
|
X |
|
Litho. Density |
|
|
X |
|
Mud Log |
X |
X |
|
X |
Natural Gamma Ray |
|
|
|
X |
Neutron Litho. Density |
|
|
|
|
Nuclear Magnetic Resonance |
|
|
X |
X |
Repeat Formation Tester |
X |
|
X |
|
Temperature Log |
|
|
X |
|
Variable Density Log |
|
|
|
X |
Waveforms - Sonic |
X |
|
X |
|
Waveforms - Variable Density |
|
|
|
X |
Waveforms - LSS |
|
|
|
X |
NGDC Well No. |
Lease/Well |
Well Operator |
Total Depth |
Reel No. |
79 |
OCS-P-0325-1 |
Conoco, Inc. |
1,335' - 11,966' |
2114 |
80 |
OCS-P-0337-1 |
Chevron USA, Inc. |
300' - 11,109' |
2114 |
81 |
OCS-P-0361-1 |
Shell Oil Co. |
420' - 10,970' |
2114 |
82 |
OCS-P-0425-1 |
Arco Explor. Co. |
470' - 3,682' |
2114 |
|