WELL · 42-413-30824 · DISTRICT 7
Spence #4
Schleicher County · Jan-Jerrye SE. (Canyon Reef) field · Producing · Vertical
Spence #4 (API 42-413-30824) is a well in Schleicher County operated by Thp Operating LLC, completed October 1, 1979 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 13, 1979, permitted to 6,000 ft.
It was permitted by Cabana Oil Corp. and has since transferred to Thp Operating LLC on the wellbore schedule.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Cabana Oil Corp.; the EWA schedule now lists a different operator.
- Based in
- Santa Anna, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 12, 2026
- Phone
- (325) 656-0788
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | THP Operating LLC |
| Production reports | THP Operating LLCthrough Apr 2026 |
| Latest permit | Cabana Oil Corp.Sep 13, 1979 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,000
- total depth, ft
- 1
- permits on file
- Sep 13, 1979
- last permit issued
- Oct 1, 1979
- completed
- 0
- cumulative oil, bbl
- 1.22M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 1, 1979
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Spence G-9-85615 | Jan-Jerrye, SE. (Canyon Reef) | THP Operating LLC | 1 | 0 | 1.22M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 8,934 · prior 12 9,872(-10%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cabana Oil Corp.Jan 1993 → Apr 1999
- 2SDX Resources, Inc.May 1999 → Dec 2000
- 3Breck Operating Corp.Jan 2001 → Dec 2003
- 4Chaparral Energy, L.L.C.Jan 2004 → Jul 2014
- 5Ramtex Energy LLCAug 2014 → Apr 2021
- 6Nitro Oil & Gas, LLCMay 2021 → Feb 2025
- 7Rumble Energy LLCMar 2025 → Oct 2025
- 8THP Operating LLCJan 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 57917-99 | Drill | Cabana Oil Corp. | Sep 13, 1979 | Sep 13, 1979 | Sep 15, 1979 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-85615 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,999 | 5,069 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 675 | 11 | 400 S |
| 2.375 | 4,873 | — | — |
| 5.5 | 5,240 | 7.875 | 1,160 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 | Jan 12, 1984 | Feb 8, 1980 | — |
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 42-413-30824 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-413-30824 → 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/41330824, documented in the API reference.