WELL · 42-179-31997 · DISTRICT 10
Combs-Worley -A- #21
Gray County · Panhandle Gray County Field field · Producing · Vertical
Combs-Worley -A- #21 (API 42-179-31997) is a well in Gray County operated by Bce-Mach Iii LLC, completed March 2, 1991 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 21, 1990, permitted to 3,400 ft.
It was permitted by American Exploration Company and has since transferred to Bce-Mach Iii LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Brown Dolomite, Granite Wash.
Its lease has reported 420K barrels of oil and 1.01M mcf of gas since January 1993, last reporting in July 2026. The lease carries 18 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by American Exploration Company; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed Mar 4, 2026 · 10 permits on file · (833) 831-2164
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Bce-Mach III LLC |
| Production reports | Bce-Mach III LLCthrough Apr 2026 |
| Latest permit | American Exploration CompanySep 21, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,400
- total depth, ft
- 1
- permits on file
- Sep 21, 1990
- last permit issued
- Mar 2, 1991
- completed
- 420K
- cumulative oil, bbl
- 1.01M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 2, 1991
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: 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; they carry 18 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Combs-Worley -A- O-14-614 | Panhandle Gray County Field | Bce-Mach III LLC | 18 | 420K | 1.01M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 4,871 · prior 12 5,569(-13%)
Gas, mcf lease total
Last 12 months 16,958 · prior 12 17,316(-2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1American Exploration CompanyJan 1993 → Oct 1997
- 2Dreyfus, Louis Natural Gas CorpNov 1997 → Nov 2001
- 3Dominion Oklahoma Texas E&P, IncDec 2001 → Aug 2007
- 4Linn Operating, Inc.Sep 2007 → Apr 2017
- 5Linn Operating, LLCMay 2017 → Feb 2018
- 6Scout Energy Management LLCMar 2018 → Jun 2022
- 7Bce-Mach III LLCJul 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 376276-99 | Drill | American Exploration Company | Aug 6, 1990 | Sep 21, 1990 | Oct 30, 1990 | 3,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-614 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,954 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 2,534 | 420 |
| Granite Wash | 2,840 | 114 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,920 | 2,934 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 528 | 12.25 | 260 S |
| 7 | 2,920 | 8.75 | 100 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 30, 1991 | Mar 21, 1991 | Yes |
| 00 | Apr 8, 1991 | — | — |
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 42-179-31997 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-179-31997 → 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/17931997, documented in the API reference.