WELL · 42-179-31697 · DISTRICT 10
Combs-Worley #15
Gray County · Panhandle Gray County Field field · Producing · Vertical
Combs-Worley #15 (API 42-179-31697) is a well in Gray County operated by Ponderosa TX Operating LLC, completed October 23, 1984 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 13, 1984, permitted to 3,500 ft.
It was permitted by Mapco Oil & Gas Company and has since transferred to Ponderosa TX Operating LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Brown Dolomite, Granite Wash.
Its lease has reported 302K barrels of oil and 1.45M mcf of gas since January 1993, last reporting in July 2026. The lease carries 15 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Mapco Oil & Gas Company; the EWA schedule now lists a different operator.
Stinnett, TX · P-5 Y, filed Mar 4, 2026 · 3 permits on file · (806) 681-5952
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ponderosa TX Operating LLC |
| Production reports | Ponderosa TX Operating LLCthrough Apr 2026 |
| Latest permit | Mapco Oil & Gas CompanySep 13, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,500
- total depth, ft
- 1
- permits on file
- Sep 13, 1984
- last permit issued
- Oct 23, 1984
- completed
- 302K
- cumulative oil, bbl
- 1.45M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 23, 1984
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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 15 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Combs-Worley O-14-512 | Panhandle Gray County Field | Ponderosa TX Operating LLC | 15 | 302K | 1.45M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 16,581 · prior 12 17,566(-6%)
Oil, barrels lease total
Last 12 months 2,053 · prior 12 2,580(-20%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Graham Royalty, Ltd.Jan 1993 → Oct 1993
- 2Midpar L.P.Nov 1993 → Feb 1995
- 3Luxor Oil & Gas, Inc.Mar 1995 → Aug 1996
- 4The Operating Co.Sep 1996 → Sep 2007
- 5Legacy Reserves Operating LPOct 2007 → Jan 2018
- 6Ponderosa TX Operating LLCFeb 2018 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 251325-99 | Drill | Mapco Oil & Gas Company | Sep 13, 1984 | Sep 13, 1984 | Oct 5, 1984 | 3,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-512 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,033 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 2,444 | 589 |
| Granite Wash | 2,746 | 287 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,800 | 3,250 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 450 | 12.25 | 175 S |
| 7 | 2,750 | 8.75 | 115 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 | Nov 27, 1984 | Nov 8, 1984 | — |
| 00 | Nov 15, 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 42-179-31697 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-179-31697 → 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/17931697, documented in the API reference.