WELL · 42-107-30637 · DISTRICT 8
Coles T. C. #1
Crosby County · Ridge South (Clear Fork) field · Vertical
Coles T. C. #1 (API 42-107-30637) is a plugged well in Crosby County, plugged June 24, 2013, last operated by P & R Oil Company.
The RRC has issued 2 drilling permits between 1981 and 1986, permitted to 4,200 ft.
It was permitted by Mitchell Energy Corporation and has since transferred to P & R Oil Company on the wellbore schedule.
Completion filings report 6 formation tops, including Rustler, Yates, Grayburg, San Andres.
Its 2 leases have reported 18.7K barrels of oil and 21 mcf of gas since January 1993, last reporting in July 2026. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Mitchell Energy Corporation; the EWA schedule now lists a different operator.
Post, TX · P-5 Y, filed Apr 4, 2026 · 2 permits on file · (800) 632-2011
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | P & R Oil Company |
| Production reports | Church Ranch, LLCthrough Sep 2019 |
| Latest permit | Mitchell Energy CorporationJun 10, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,200
- total depth, ft
- 2
- permits on file
- Jun 10, 1986
- last permit issued
- Aug 11, 1986
- completed
- 18.7K
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 11, 1986
- Shut in
- —
- Plugged
- Jun 24, 2013
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 2 leases this well is completed on; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Coles, T.C. O-11-68062 | Hoople (Clear Fork) | Church Ranch, LLC | 3 | 12.3K | 0 | Apr 1999 – Jul 2026 |
| Coles, T. C. O-11-63393 | Ridge, South (Clear Fork) | P & R Oil Company | 3 | 6.45K | 21 | Jan 1993 – Jun 1999 |
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.
- 1P & R Oil CompanyJan 1993 → Jun 2002
- 2B & S SalvageJul 2002 → Jul 2014
- 3Church Ranch, LLCAug 2014 → Sep 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 303074-99 | Recompletion | Mitchell Energy Corporation | Jun 9, 1986 | Jun 10, 1986 | — | 4,000 |
| 126004-99 | Drill | Threshold Development Co. | Jul 21, 1981 | Jul 21, 1981 | — | 4,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-63393 | — | — | — | — |
| — | — O-11-68062 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,690 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 871 | 1,819 |
| Yates | 1,286 | 1,404 |
| Grayburg | 2,188 | 502 |
| San Andres | 2,323 | 367 |
| Glorieta | 3,388 | -698 |
| Clear ForkCLEARFORK | 3,717 | -1,027 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,753 | 2,823 | Perforated |
| 3,778 | 3,788 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 435 | 12.25 | 325 S |
| 2.375 | 3,752 | — | — |
| 4.5 | 4,038 | 7.875 | 495 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 | Apr 5, 1999 | Aug 29, 1986 | Yes |
| 00 | Sep 5, 1986 | Aug 29, 1986 | Yes |
| 00 | Jan 12, 1984 | Jul 27, 1981 | — |
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 42-107-30637 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-107-30637 → 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/10730637, documented in the API reference.