WELL · 42-135-36779 · DISTRICT 8
Goldsmith-Cummins / Deep / Unit #199
Ector County · Vertical
Goldsmith-Cummins / Deep / Unit #199 (API 42-135-36779) is a permitted well in Ector County filed by Apache Corporation; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1991 and 2017, permitted to 6,500 ft.
Completion filings report 2 formation tops, including Clear Fork, 5600.
Its lease has reported 10.2M barrels of oil and 28.1M mcf of gas since January 1993, last reporting in July 2026. The lease carries 396 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Oct 4, 2025 · 9,754 permits on file · (713) 296-6400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Formentera Operations LLCthrough Apr 2026 |
| Latest permit | Apache CorporationMar 31, 2017 |
- 6,500
- total depth, ft
- 3
- permits on file
- Mar 31, 2017
- last permit issued
- —
- completed
- 10.2M
- cumulative oil, bbl
- 28.1M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 lease this well is completed on; they carry 396 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Goldsmith-Cummins /Deep/ Unit O-10-20543 | Goldsmith (Clear Fork) | Formentera Operations LLC | 396 | 10.2M | 28.1M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 55,182 · prior 12 58,805(-6%)
Gas, mcf lease total
Last 12 months 98,387 · prior 12 111,041(-11%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Arco Oil & Gas Co.Jan 1993 → Jan 1993
- 2Anadarko Petroleum CorporationFeb 1993 → Mar 2007
- 3Apache CorporationApr 2007 → Jun 2021
- 4Slant Operating, LLCJul 2021 → Oct 2023
- 5Formentera Operations LLCNov 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 824712-99 | Recompletion | Apache Corporation | Mar 22, 2017 | Mar 31, 2017 | — | 6,500 |
| 414386-99 | Drill | Anadarko Petroleum Corp. | Jul 29, 1993 | Aug 3, 1993 | Oct 2, 1993 | 6,500 |
| 382908-99 | Drill | Arco Oil & Gas Co. | Dec 31, 1990 | Jan 28, 1991 | — | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-20543 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,215 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Clear ForkCLEARFORK (5600) | 5,366 | -2,151 |
| 5600 | 5,514 | -2,299 |
| Clear Fork | 6,154 | -2,939 |
| Clear ForkCLEARFORK | 6,171 | -2,956 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,536 | 6,111 | Perforated |
| 5,536 | 6,362 | Perforated |
| 6,085 | 6,224 | Perforated |
| 6,360 | 6,410 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 318 | 12.25 | 200 S |
| 5.5 | 6,350 | 7.875 | 725 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 | Dec 6, 2017 | Aug 7, 2017 | — |
| 00 | Mar 6, 2009 | Dec 19, 2008 | — |
| 00 | Feb 18, 1994 | Dec 2, 1993 | Yes |
| 00 | Dec 17, 1993 | — | — |
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 42-135-36779 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-36779 → 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/13536779, documented in the API reference.