WELL · 42-383-34152 · DISTRICT 7
Cook Thomas E. #5
Reagan County · Calvin (Dean) field · Vertical
Cook Thomas E. #5 (API 42-383-34152) is a well in Reagan County operated by Bhp Petroleum (Americas) Inc., completed March 13, 1992.
The RRC has issued one drilling permit, issued December 30, 1991, permitted to 8,300 ft.
Completion filings report 4 formation tops, including Spraberry, Jo Mill, Dean, Wolfcamp.
Its 2 leases have reported 41.9K barrels of oil and 404K mcf of gas since January 1993, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Apr 14, 2000 · 142 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BHP Petroleum (Americas) Inc. |
| Production reports | Diamondback E&P LLCthrough Apr 2026 |
| Latest permit | BHP Petroleum (Americas) Inc.Dec 30, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,300
- total depth, ft
- 1
- permits on file
- Dec 30, 1991
- last permit issued
- Mar 13, 1992
- completed
- 41.9K
- cumulative oil, bbl
- 404K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 13, 1992
- Shut in
- —
- Plugged
- —
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cook, Thomas E. -B- O-9-13925 | Spraberry (Trend Area) | Diamondback E&P LLC | 2 | 28.9K | 344K | Nov 1995 – Jul 2026 |
| Cook, Thomas E. O-9-4825 | Calvin (Dean) | BHP Petroleum (Americas) Inc. | 3 | 12.9K | 59.7K | Jan 1993 – Feb 1996 |
Oil, barrels lease total
Last 12 months 269 · prior 12 336(-20%)
Gas, mcf lease total
Last 12 months 0 · prior 12 1,832(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1BHP Petroleum (Americas) Inc.Jan 1993 → Apr 1996
- 2Stephens, Autry C.May 1996 → Aug 2000
- 3Endeavor Energy Resources L.P.Sep 2000 → Dec 2024
- 4Diamondback E&P LLCJan 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 394390-99 | Drill | BHP Petroleum (Americas) Inc. | Nov 25, 1991 | Dec 30, 1991 | Feb 11, 1992 | 8,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-4825 | — | — | — | — |
| — | — O-9-13925 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,670 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,032 | 6,100 | Perforated |
| 6,608 | 6,685 | Perforated |
| 6,750 | 6,879 | Perforated |
| 7,516 | 7,678 | Perforated |
| 7,799 | 7,950 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 538 | 11 | 275 S |
| 4.5 | 8,200 | 7.875 | 1,250 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Dec 12, 1995 | Apr 29, 1992 | Yes |
| 00 | May 29, 1992 | Apr 29, 1992 | Yes |
| 00 | May 13, 1992 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-383-34152 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-383-34152 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/38334152, documented in the API reference.