TEXAS · WELLS · HOCKLEY COUNTY · SLAUGHTER, A. A. ESTATE LEASE · API 42-219-31257 · DISTRICT 7B
Slaughter A. A. Estate #21-40
Hockley County · Leeper (Glorieta) field · Producing · Vertical
Slaughter A. A. Estate #21-40 (API 42-219-31257) is a well in Hockley County operated by Burk Royalty CO. Ltd., completed October 10, 1977 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 13, 1977, permitted to 6,584 ft.
It was permitted by Wheeler Properties and has since transferred to Burk Royalty CO. Ltd. on the wellbore schedule.
Its lease has reported 3.44M barrels of oil and 1.23M mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 131 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Wheeler Properties; the EWA schedule now lists a different operator.
- Based in
- Wichita Falls, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 4, 2025
- Permits on file
- 384
- Phone
- (940) 397-8600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Burk Royalty Co. Ltd. |
| Production reports | Burk Royalty Co., Ltd.through Apr 2026 |
| Latest permit | Wheeler PropertiesJul 13, 1977 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,584
- total depth, ft
- 1
- permits on file
- Jul 13, 1977
- last permit issued
- Oct 10, 1977
- completed
- 3.44M
- cumulative oil, bbl
- 1.23M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 10, 1977
- 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 lease this well is completed on; they carry 131 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Slaughter, A. A. Estate O-11-61632 | Leeper (Glorieta) | Burk Royalty Co., Ltd. | 131 | 3.44M | 1.23M | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 37,814 · prior 12 36,135(+5%)
Gas, mcf lease total
Last 12 months 12,132 · prior 12 11,224(+8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Wheeler Operating CorporationJan 1993 → Jul 2002
- 2Rocker a Operating CompanyAug 2002 → Aug 2022
- 3Burk Royalty Co., Ltd.Sep 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 2944-99 | Other | Wheeler Properties | Jul 13, 1977 | Jul 13, 1977 | — | 6,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 10, 1977 | Slaughter A. A. Estate O-11-61632 | Leeper (Glorieta) | Burk Royalty Co. Ltd. | Producing | 6,584 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| — | 6,562 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 266 | — | — |
| 5.5 | 5,153 | — | — |
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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 12, 1984 | Oct 26, 1977 | — |
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 42-219-31257 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-219-31257 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/21931257, documented in the API reference.