WELL · 42-127-30210 · DISTRICT 1
McLean-Bowman -B- #12
Dimmit County · Big Wells(san Miguel Lo. East) field · Vertical
Mclean-Bowman -B- #12 (API 42-127-30210) is a well in Dimmit County operated by Unitex Oil & Gas L.L.C., completed February 27, 2003.
The RRC has issued 2 drilling permits between 2003 and 2019, permitted to 5,961 ft.
Completion filings report 3 formation tops, including Bottom Wilcox, Bottom Escondido, San Miguel.
Its 4 leases have reported 861K barrels of oil and 236K mcf of gas since January 1993, last reporting in July 2026. The leases carry 23 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Feb 4, 2026 · 96 permits on file · (432) 770-8831
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Unitex Oil & Gas L.L.C. |
| Production reports | Unitex Oil & Gas, L.L.C.through Apr 2026 |
| Latest permit | Unitex Oil & Gas, L.L.C.Oct 7, 2019 |
- 5,961
- total depth, ft
- 2
- permits on file
- Oct 7, 2019
- last permit issued
- Feb 27, 2003
- completed
- 861K
- cumulative oil, bbl
- 236K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 27, 2003
- Shut in
- —
- Plugged
- —
Surface location
28.505366, -99.524162
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Dimmit County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 4 leases this well is completed on; they carry 23 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McLean-Bowman -B- O-1-4171 | Big Wells (San Miguel) | Unitex Oil & Gas, L.L.C. | 13 | 550K | 167K | Jan 1993 – Jul 2026 |
| McLean-Bowman -B- O-1-20159 | Good Luck (San Miguel) | Unitex Oil & Gas, L.L.C. | 3 | 37.1K | 0 | Feb 2019 – Jul 2026 |
| McLean-Bowman -B- O-1-4267 | Big Wells(san Miguel, Lo., East) | Unitex Oil & Gas, L.L.C. | 6 | 274K | 68.9K | Jan 1993 – Jul 2020 |
| McLean Bowman -B- O-1-14206 | Big Wells (San Miguel) | Sue-Ann Operating, L.C. | 1 | 0 | 0 | May 1998 – Nov 2000 |
Oil, barrels lease total
Last 12 months 5,753 · prior 12 6,118(-6%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Double U Oil Co.Jan 1993 → Feb 1996
- 2Double U Oil Co., Ltd.Mar 1996 → May 2000
- 3Sue-Ann Operating, L.C.Jun 2000 → May 2002
- 4Whittier Operating Inc.Jun 2002 → May 2007
- 5SE USA Operating, Inc.Jun 2007 → Dec 2009
- 6Atinum Operating, Inc.Jan 2010 → Jan 2014
- 7Tradition Resources Oper, LLCFeb 2014 → Jun 2017
- 8Unitex Oil & Gas, L.L.C.Jul 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 855181-99 | Field transfer | Unitex Oil & Gas, L.L.C. | Jul 16, 2019 | Oct 7, 2019 | Feb 24, 2003 | 5,961 |
| 528610-99 | Recompletion | Whittier Operating Inc | Feb 18, 2003 | Feb 18, 2003 | Feb 24, 2003 | 5,961 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-4171 | — | — | — | — |
| — | — O-1-4267 | — | — | — | — |
| — | — O-1-14206 | — | — | — | — |
| — | — O-1-20159 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 479 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Bottom Wilcox | 3,110 | -2,631 |
| Bottom Escondido | 3,740 | -3,261 |
| San Miguel | 5,549 | -5,070 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,549 | 5,588 | Perforated |
| 5,762 | 5,778 | Perforated |
| — | 5,588 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 173 | 12.25 | 165 S |
| 4.5 | 5,910 | 7.875 | 2,720 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 | Jul 7, 2020 | Apr 27, 2020 | — |
| 00 | May 23, 2003 | Apr 30, 2003 | — |
| 00 | May 6, 2003 | — | — |
| 00 | Nov 1, 2000 | Apr 26, 1971 | — |
| 00 | Jul 21, 1998 | Apr 26, 1971 | — |
| 00 | Jan 12, 1984 | Apr 26, 1971 | — |
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 42-127-30210 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-30210 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
MB Adams42-127-36043
0.4 KM · Spri Oil & Gas, LLC · Section with this well →
| Escondido | 3,500 | -3,488 |
| Olmos | 4,750 | -4,738 |
| San Miguel | 5,550 | -5,538 |
| Pearsall | — | |
| Austin Chalk | — | |
| Eagle Ford | — | |
| Edwards | — | |
| Georgetown | — |
9 TOPS · FIRST 8
McLean-Bowman -B-42-127-30366
0.4 KM · Unitex Oil & Gas, L.L.C. · Section with this well →
| Bottom Wilcox | 3,100 | -2,618 |
| Bottom Escondido | 3,750 | -3,268 |
MB Adams42-127-36042
0.5 KM · Spri Oil & Gas, LLC · Section with this well →
| Escondido | 3,500 | -3,488 |
| Olmos | 4,750 | -4,738 |
| San Miguel | 5,550 | -5,538 |
| Georgetown | — | |
| Edwards | — | |
| Pearsall | — | |
| Glen Rose | — | |
| Austin Chalk | — |
9 TOPS · FIRST 8
McLean-Bowman -B-42-127-30170
0.7 KM · Whittier Operating Inc · Section with this well →
| Bottom Wilcox | 3,075 | -2,593 |
| Bottom Escondido | 3,710 | -3,228 |
| San Miguel | 5,529 | -5,047 |
MB Adams42-127-36044
0.8 KM · Tundra Operating LLC · Section with this well →
| Escondido | 3,500 | -3,488 |
| Olmos | 4,750 | -4,738 |
| San Miguel | 5,550 | -5,538 |
| Eagle Ford | — | |
| Austin Chalk | — | |
| Edwards | — | |
| Georgetown | — | |
| Glen Rose | — |
9 TOPS · FIRST 8
Big Wells South Dim42-127-37479
0.9 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Escondido | 3,512 | -3,004 |
| Olmos | 4,639 | -4,131 |
| San Miguel | 5,561 | -5,053 |
| Anacacho | 6,379 | -5,871 |
| Austin Chalk | 6,641 | -6,133 |
| Eagle Ford | 7,126 | -6,618 |
| Edwards | — | |
| Pearsall | — |
10 TOPS · FIRST 8
McFadin HC2 Dim42-127-37391
1.3 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Escondido | 3,584 | -3,094 |
| Olmos | 4,721 | -4,231 |
| San Miguel | 5,667 | -5,177 |
| Anacacho | 6,438 | -5,948 |
| Austin Chalk | 6,706 | -6,216 |
| Eagle Ford | 7,173 | -6,683 |
| Georgetown | — | |
| Edwards | — |
10 TOPS · FIRST 8
McFadin HC1 Dim42-127-37388
1.3 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Escondido | 3,534 | -3,044 |
| Olmos | 4,696 | -4,206 |
| San Miguel | 5,652 | -5,162 |
| Anacacho | 6,454 | -5,964 |
| Austin Chalk | 6,694 | -6,204 |
| Eagle Ford | 7,183 | -6,693 |
| Georgetown | — | |
| Glen Rose | — |
10 TOPS · FIRST 8
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/12730210, documented in the API reference.