WELL · 42-371-33064 · DISTRICT 8
McComb M. Gas Unit #1
Pecos County · Mc Comb (Ellenburger) field · Vertical
Mccomb M. Gas Unit #1 (API 42-371-33064) is a well in Pecos County operated by BC Operating Inc., completed November 24, 1981.
The RRC has issued 2 drilling permits between 1980 and 2014, permitted to 26,500 ft.
Completion filings report 16 formation tops, including Rustler, Yates, Seven Rivers, Queen.
Its 2 leases have reported 19.6K barrels of oil and 5.58M mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Dec 4, 2025 · 368 permits on file · (432) 296-9379
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BC Operating Inc. |
| Production reports | Willowick Production LLCthrough Apr 2026 |
| Latest permit | BC Operating, Inc.Apr 26, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 26,500
- total depth, ft
- 2
- permits on file
- Apr 26, 2014
- last permit issued
- Nov 24, 1981
- completed
- 19.6K
- cumulative oil, bbl
- 5.58M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 24, 1981
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mary McComb O-10-46811 | Wolfbone (Trend Area) | Willowick Production LLC | 1 | 19.6K | 33.3K | Apr 2014 – Jul 2026 |
| McComb, M. Gas Unit G-10-99415 | Mc Comb (Ellenburger) | BC Operating, Inc. | 1 | 0 | 5.55M | Jan 1993 – Apr 2014 |
Oil, barrels lease total
Last 12 months 2,914 · prior 12 2,231(+31%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Exxon Corp.Jan 1993 → Mar 2000
- 2Exxon Mobil CorporationApr 2000 → Dec 2011
- 3XTO Energy Inc.Jan 2012 → Apr 2012
- 4BC Operating, Inc.Jul 2014 → Oct 2016
- 5Gary Permian, LLCJan 2018 → Apr 2019
- 6Sven Permian, LLCJul 2024 → Aug 2025
- 7Willowick Production LLCSep 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 782308-99 | Recompletion | BC Operating, Inc. | Mar 17, 2014 | Apr 26, 2014 | Mar 21, 2014 | 25,515 |
| 79755-99 | Drill | Exxon Corp. | Apr 30, 1980 | Apr 30, 1980 | May 28, 1980 | 26,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-99415 | — | — | — | — |
| — | — O-10-46811 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,000 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,380 | 1,620 |
| Rustler | 1,381 | 1,619 |
| Yates | 2,368 | 632 |
| Yates | 2,410 | 590 |
| Seven Rivers | 2,765 | 235 |
| Queen | 3,372 | -372 |
| Capitan | 3,610 | -610 |
| Cherry Canyon | 4,299 | -1,299 |
| Brushy Canyon | 4,975 | -1,975 |
| Bone Spring | 6,106 | -3,106 |
| Wolfcamp | 8,370 | -5,370 |
| PennsylvanianPENNSYLVANIAN LIME | 16,300 | -13,300 |
| MorrowMORROW SHALE | 18,640 | -15,640 |
| MississippianMISSISSIPPIAN LIME | 19,550 | -16,550 |
| Woodford | 20,260 | -17,260 |
| Devonian | 20,512 | -17,512 |
| Montoya | 20,863 | -17,863 |
| Ellenburger | 23,612 | -20,612 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,026 | 7,856 | Perforated |
| 23,622 | 24,712 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,268 | 17.25 | 230 S |
| 13.375 | 2,268 | 17.5 | 2,080 S |
| 7 | 9,937 | 9.5 | 910 S |
| 10.75 | 11,185 | 12.5 | 1,175 S |
| 10.75 | 11,185 | 12.25 | 2,775 S |
| 3.5 | 15,503 | — | — |
| 2.875 | 25,209 | — | — |
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 | Mar 17, 2016 | Feb 5, 2016 | — |
| 00 | Oct 14, 2015 | May 21, 2015 | — |
| 00 | Jan 12, 1984 | May 17, 1982 | — |
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 42-371-33064 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-33064 → 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/37133064, documented in the API reference.