WELL · 42-169-33489 · DISTRICT 8
Caprock Slaughter C #11
Garza County · Happy (Ellenburger) field · Shut IN · Vertical
Caprock Slaughter C #11 (API 42-169-33489) is a well in Garza County operated by Caprock Disposal LLC, completed March 8, 1998 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued December 3, 1997, permitted to 8,500 ft.
It was permitted by Maynard Oil CO. and has since transferred to Caprock Disposal LLC on the wellbore schedule.
Its lease has reported 568K barrels of oil and 236K mcf of gas since March 1998, last reporting in July 2026.
Operator of record
Permitted by Maynard Oil Co.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Jun 4, 2026 · (432) 683-2787
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Caprock Disposal LLC |
| Production reports | New Horizon Resources LLCthrough May 2023 |
| Latest permit | Maynard Oil Co.Dec 3, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,500
- total depth, ft
- 1
- permits on file
- Dec 3, 1997
- last permit issued
- Mar 8, 1998
- completed
- 568K
- cumulative oil, bbl
- 236K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1998 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 8, 1998
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Caprock Slaughter C O-11-67912 | Happy (Ellenburger) | Caprock Disposal, LLC | 1 | 568K | 236K | Mar 1998 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Brothers Production Company Inc.Mar 1998 → Mar 2006
- 2Legacy Reserves Operating LPApr 2006 → May 2017
- 3Cooper Oil & Gas, LLCJun 2017 → Sep 2017
- 4Extex Operating CompanyOct 2017 → Dec 2021
- 5New Horizon Resources LLCJul 2022 → May 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 468530-99 | Drill | Maynard Oil Co. | Oct 7, 1997 | Dec 3, 1997 | Dec 11, 1997 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-67912 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,350 | 8,358 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 206 | 17.5 | 225 S |
| 8.625 | 3,675 | 11 | 640 S |
| 5.5 | 8,350 | 7.875 | 700 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 | May 11, 1998 | Apr 1, 1998 | Yes |
| 00 | Apr 28, 1998 | — | — |
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 42-169-33489 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-169-33489 → 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/16933489, documented in the API reference.