WELL · 42-447-32756 · DISTRICT 7
Gregory #4
Throckmorton County · Throckmorton S. (Conglomerate) field · Producing · Vertical
Gregory #4 (API 42-447-32756) is a well in Throckmorton County operated by Cooper Oil & Gas LLC, completed January 22, 1991 and listed as producing on the RRC schedule.
The RRC has issued 3 drilling permits between 1981 and 1991, permitted to 5,124 ft.
It was permitted by Burk Royalty Company and has since transferred to Cooper Oil & Gas LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Caddo, Conglomerate, Mississippian.
Its 3 leases have reported 424K barrels of oil and 932K mcf of gas since January 1993, last reporting in July 2026. The leases carry 16 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Burk Royalty Company; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 12, 2026
- Permits on file
- 157
- Phone
- (817) 332-7755
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Cooper Oil & Gas, LLCthrough Apr 2026 |
| Latest permit | Burk Royalty CompanyFeb 11, 1991 |
- 5,124
- total depth, ft
- 3
- permits on file
- Feb 11, 1991
- last permit issued
- Jan 22, 1991
- completed
- 424K
- cumulative oil, bbl
- 932K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 22, 1991
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 3 leases this well is completed on; they carry 16 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wright-Gregory O-8-26011 | Bohner-Kimbell (Caddo) | Cooper Oil & Gas, LLC | 12 | 323K | 716K | Jan 1993 – Jul 2026 |
| Gregory O-8-26051 | Throckmorton, S. (Conglomerate) | Cooper Oil & Gas, LLC | 4 | 100K | 216K | Jan 1993 – Jul 2026 |
| — O-8-6435 | — | — | 0 | 0 | 0 | — |
Oil, barrels lease total
Last 12 months 2,301 · prior 12 3,074(-25%)
Gas, mcf lease total
Last 12 months 2,948 · prior 12 3,543(-17%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Burk Royalty CompanyJan 1993 → Jan 2002
- 2Burk Royalty Co., Ltd.Feb 2002 → Jan 2016
- 3Cooper Oil & Gas, LLCFeb 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 384089-99 | Recompletion | Burk Royalty Company | Jan 31, 1991 | Feb 11, 1991 | Jan 14, 1991 | 5,124 |
| 139867-99 | Drill | Burk Royalty Company | Oct 26, 1981 | Oct 26, 1981 | — | 5,100 |
| 122097-99 | Drill | Burk Royalty Company | Jun 23, 1981 | Jun 23, 1981 | — | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 22, 1991 | Gregory O-8-26051 | Throckmorton S. (Conglomerate) | Cooper Oil & Gas LLC | Producing | 5,124 |
| Aug 25, 1981 | Wright-Gregory O-8-26011 | Bohner-Kimbell (Caddo) | Cooper Oil & Gas LLC | Not on Schedule | — |
| Aug 25, 1981 | Wright-Gregory O-8-26011 | Bohner-Kimbell (Caddo) | Cooper Oil & Gas LLC | Not on Schedule | — |
| Aug 25, 1981 | Gregory O-8-6435 | Bohner-Kimbell (Caddo) | Burk Royalty Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,435 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Caddo | 4,411 | -2,976 |
| Conglomerate | 4,679 | -3,244 |
| Mississippian | 4,980 | -3,545 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,679 | 4,688 | Perforated |
| 4,709 | 4,716 | Perforated |
| 4,733 | 4,741 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 327 | 12.25 | 250 S |
| 2.375 | 4,700 | — | — |
| 4.5 | 5,124 | 7.875 | 300 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 | Apr 19, 1991 | Jan 31, 1991 | Yes |
| 00 | Mar 19, 1991 | — | — |
| 00 | Jan 21, 1991 | Oct 29, 1981 | — |
| 00 | Jan 12, 1984 | Oct 29, 1981 | — |
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 42-447-32756 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-447-32756 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/44732756, documented in the API reference.