WELL · 42-297-00639 · DISTRICT 2
Matkin W.C. Estate - WN #1
Live Oak County · Clayton (Slick 6500) field · Vertical
Matkin W.C. Estate - WN #1 (API 42-297-00639) is a plugged well in Live Oak County, plugged August 3, 2009, last operated by Greater Sooner Holdings Inc..
The RRC has issued one drilling permit, issued July 27, 1994, permitted to 6,600 ft.
It was permitted by Stallion Oil Company and has since transferred to Greater Sooner Holdings Inc. on the wellbore schedule.
Its 3 leases have reported 336 barrels of oil and 355 mcf of gas since January 1993, last reporting in July 2026. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Stallion Oil Company; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Feb 4, 2026
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Greater Sooner Holdings Inc. |
| Production reports | Stallion Oil Companythrough Dec 1994 |
| Latest permit | Stallion Oil CompanyJul 27, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,600
- total depth, ft
- 1
- permits on file
- Jul 27, 1994
- last permit issued
- Apr 22, 1966
- completed
- 336
- cumulative oil, bbl
- 355
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 22, 1966
- Shut in
- —
- Plugged
- Aug 3, 2009
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Matkin, W. C. Estate - WN O-2-4034 | Clayton (Slick 6500) | Greater Sooner Holdings, Inc. | 2 | 336 | 355 | Jan 1993 – Jul 2026 |
| Matkin, W.C. Estate - WN O-2-7972 | Clayton (Slick 6500) | Greater Sooner Holdings, Inc. | 1 | 0 | 0 | Jul 1994 – Jul 2026 |
| Matkin, W.C. Estate - WN G-2-152489 | Clayton (Slick 6450) | Greater Sooner Holdings, Inc. | 1 | 0 | 0 | Aug 1994 – Aug 2009 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1White Creek EnergyJan 1993 → Jul 1994
- 2Stallion Oil CompanyDec 1994 → Dec 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 426244-99 | Recompletion | Stallion Oil Company | Jul 25, 1994 | Jul 27, 1994 | Jul 27, 1994 | 6,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-152489 | — | — | — | — |
| — | — O-2-4034 | — | — | — | — |
| — | — O-2-7972 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,520 | 6,532 | Perforated |
| — | 6,565 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 467 | — | — |
| 8.625 | 615 | — | — |
| 4.5 | 6,600 | — | 298 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 9, 1995 | Dec 21, 1994 | Yes |
| 00 | Feb 1, 1995 | — | — |
| 00 | Jul 12, 1994 | — | — |
| 00 | Jan 12, 1984 | — | — |
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 42-297-00639 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-297-00639 → 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/29700639, documented in the API reference.