WELL · 42-165-35052 · DISTRICT 8
Cook E. Estate #1
Gaines County · Stockyard (Glorieta) field · Vertical
Cook E. Estate #1 (API 42-165-35052) is a well in Gaines County operated by Texland Petroleum L.P., completed January 13, 2000.
The RRC has issued 2 drilling permits between 1996 and 2000, permitted to 6,700 ft.
It was permitted by Texland-Rector & Schumacher and has since transferred to Texland Petroleum L.P. on the wellbore schedule.
Completion filings report 2 formation tops, including Glorieta, Clear Fork.
Its 2 leases have reported 362K barrels of oil and 32K mcf of gas since November 1996, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Texland-Rector & Schumacher; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Aug 4, 2025 · 694 permits on file · (817) 797-6970
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texland Petroleum L.P. |
| Production reports | Texland Petroleum, L.P.through Apr 2026 |
| Latest permit | Texland-Rector & SchumacherFeb 14, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,700
- total depth, ft
- 2
- permits on file
- Feb 14, 2000
- last permit issued
- Jan 13, 2000
- completed
- 362K
- cumulative oil, bbl
- 32K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 1996 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 13, 2000
- 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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Cook, E. Estate O-11-67684 | Stockyard (Clearfork, Upper) | Texland Petroleum, L.P. | 1 | 282K | 25.8K | Nov 1996 – Jul 2026 |
| Cook, E. Estate O-11-68127 | Stockyard (Glorieta) | Texland Petroleum, L.P. | 3 | 80.1K | 6.17K | Aug 1999 – Jul 2026 |
Oil, barrels lease total
Last 12 months 6,541 · prior 12 5,835(+12%)
Gas, mcf lease total
Last 12 months 555 · prior 12 561(-1%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texland-Rector & SchumacherDec 1996 → Nov 2000
- 2Texland Petroleum Inc.Dec 2000 → Mar 2003
- 3Texland Petroleum, L.P.Apr 2003 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 491886-99 | Recompletion | Texland-Rector & Schumacher | Feb 8, 2000 | Feb 14, 2000 | Jan 10, 2000 | 6,700 |
| 452949-99 | Drill | Texland-Rector & Schumacher | Sep 20, 1996 | Sep 23, 1996 | Oct 19, 1996 | 6,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-67684 | — | — | — | — |
| — | — O-11-68127 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,556 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| GlorietaUPPER GLORIETA | 5,897 | -2,341 |
| Clear ForkCLEARFORK | 6,510 | -2,954 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,975 | 5,996 | Perforated |
| 5,975 | 6,582 | Perforated |
| 6,020 | 6,038 | Perforated |
| 6,398 | 6,582 | Perforated |
| 6,520 | 6,582 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,943 | 12.25 | 975 S |
| 5.5 | 6,667 | 7.875 | 1,800 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 | Aug 1, 2013 | Mar 20, 2013 | — |
| 00 | May 2, 2002 | Feb 19, 2002 | — |
| 00 | May 8, 2000 | Feb 28, 2000 | Yes |
| 00 | Apr 19, 2000 | — | — |
| 00 | Mar 18, 1997 | Dec 17, 1996 | Yes |
| 00 | Mar 11, 1997 | — | — |
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 42-165-35052 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-35052 → 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/16535052, documented in the API reference.