WELL · 42-127-37485 · DISTRICT 1
Bowman B 231 #4H
Dimmit County · Briscoe Ranch (Eagleford) field · Horizontal
Bowman B 231 #4H (API 42-127-37485) is a horizontal well in Dimmit County operated by Trinity Operating (Usg) LLC, completed August 13, 2017.
The RRC has issued one drilling permit (amended once), issued April 10, 2017, permitted to 9,000 ft.
It was permitted by Crimson Energy Partners IV, LLC and has since transferred to Trinity Operating (Usg) LLC on the wellbore schedule.
Completion filings report 9 formation tops, including Escondido, Olmos, San Miguel, Austin Chalk.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Crimson Energy Partners IV, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Nov 4, 2025 · 392 permits on file · (888) 510-9581
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trinity Operating (Usg) LLC |
| Production reports | Trinity Operating (Usg), LLCthrough Apr 2026 |
| Latest permit | Crimson Energy Partners IV, LLCApr 10, 2017 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- Apr 10, 2017
- last permit issued
- Aug 13, 2017
- completed
- 0
- cumulative oil, bbl
- 583K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2017 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 13, 2017
- Shut in
- —
- Plugged
- —
Surface location
28.544716, -99.522552
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 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 |
|---|---|---|---|---|---|---|
| Bowman B 231 G-1-300037 | Briscoe Ranch (Eagleford) | Trinity Operating (Usg), LLC | 1 | 0 | 583K | Aug 2017 – Jul 2026 |
| Bowman B 231 O-1-19164 | Briscoe Ranch (Eagleford) | Trinity Operating (Usg), LLC | 1 | 0 | 0 | Aug 2017 – Nov 2025 |
Gas, mcf lease total
Last 12 months 5,665 · prior 12 12,741(-56%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Trinity Operating (Usg), LLCAug 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 825053-98 | Drill | Crimson Energy Partners IV, LLC | Dec 4, 2017 | Apr 10, 2017 | May 3, 2017 | 9,000 |
| 825053-99 | Drill | Crimson Energy Partners IV, LLC | Apr 3, 2017 | Apr 10, 2017 | — | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-300037 | — | — | — | — |
| — | — O-1-19164 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 528 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| EscondidoESCONDIDO - DISPOSAL | 3,571 | -3,043 |
| OlmosOLMOS - DISPOSAL | 4,726 | -4,198 |
| San MiguelSAN MIGUEL - H2S | 5,448 | -4,920 |
| Austin ChalkAUSTIN CHALK - H2S | 6,514 | -5,986 |
| Eagle FordEAGLE FORD - H2S | 7,003 | -6,475 |
| EdwardsEDWARDS - H2S | — | — |
| GeorgetownGEORGETOWN - H2S | — | — |
| Glen RoseGLEN ROSE - DISPOSAL | — | — |
| Pearsall | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,501 | 14,740 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,756 | 12.25 | 1,328 S |
| 5.5 | 14,749 | 8.75 | 2,635 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 | Oct 1, 2025 | Sep 4, 2025 | Yes |
| 00 | Apr 18, 2018 | Nov 29, 2017 | Yes |
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 42-127-37485 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-127-37485 → 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.
Bowman a 23142-127-38047
0.8 KM · Crimson Energy Partners IV, LLC · Section with this well →
| Escondido | 3,492 | -2,990 |
| Olmos | 4,661 | -4,159 |
| San Miguel | 5,410 | -4,908 |
| Austin Chalk | 6,494 | -5,992 |
| Eagle Ford | 6,984 | -6,482 |
| Glen Rose | — | |
| Edwards | — | |
| Pearsall | — |
9 TOPS · FIRST 8
Bowman A23142-127-38357
1.0 KM · Crimson Energy Partners IV, LLC · Section with this well →
| Olmos | 4,674 | -4,175 |
| San Miguel | 5,439 | -4,940 |
| Austin Chalk | 6,476 | -5,977 |
| Eagle Ford | 6,969 | -6,470 |
| Edwards | — | |
| Pearsall | — | |
| Glen Rose | — | |
| Georgetown | — |
9 TOPS · FIRST 8
North Rogers Q East Unit42-127-38531
1.9 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Escondido | 3,406 | -2,893 |
| Olmos | 4,529 | -4,016 |
| San Miguel | 5,448 | -4,935 |
| Anacacho | 6,273 | -5,760 |
| Austin Chalk | 6,544 | -6,031 |
| Eagle Ford | 7,038 | -6,525 |
| Pearsall | — | |
| Georgetown | — |
10 TOPS · FIRST 8
North Rogers Q West Unit42-127-38444
1.9 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Escondido | 3,352 | -2,839 |
| Olmos | 4,485 | -3,972 |
| San Miguel | 5,381 | -4,868 |
| Anacacho | 6,198 | -5,685 |
| Austin Chalk | 6,467 | -5,954 |
| Eagle Ford | 6,948 | -6,435 |
| Pearsall | — | |
| Edwards | — |
10 TOPS · FIRST 8
North Rogers Q West Unit42-127-38445
1.9 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Escondido | 3,383 | -2,870 |
| Olmos | 4,494 | -3,981 |
| San Miguel | 5,380 | -4,867 |
| Anacacho | 6,182 | -5,669 |
| Austin Chalk | 6,472 | -5,959 |
| Eagle Ford | 6,946 | -6,433 |
| Edwards | — | |
| Pearsall | — |
10 TOPS · FIRST 8
North Rogers Q East Unit42-127-38443
1.9 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Escondido | 3,377 | -2,864 |
| Olmos | 4,504 | -3,991 |
| San Miguel | 5,386 | -4,873 |
| Anacacho | 6,191 | -5,678 |
| Austin Chalk | 6,453 | -5,940 |
| Eagle Ford | 6,954 | -6,441 |
| Glen Rose | — | |
| Edwards | — |
10 TOPS · FIRST 8
Rogers42-127-38201
2.3 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Escondido | 3,566 | -3,112 |
| Olmos | 4,662 | -4,208 |
| San Miguel | 5,569 | -5,115 |
| Anacacho | 6,358 | -5,904 |
| Austin Chalk | 6,624 | -6,170 |
| Eagle Ford | 7,110 | -6,656 |
| Glen Rose | — | |
| Edwards | — |
10 TOPS · FIRST 8
Rogers Unit 2 Dim42-127-38206
2.3 KM · Chesapeake Operating, L.L.C. · Section with this well →
| Escondido | 3,576 | -3,037 |
| Olmos | 4,676 | -4,137 |
| San Miguel | 5,583 | -5,044 |
| Anacacho | 6,367 | -5,828 |
| Austin Chalk | 6,627 | -6,088 |
| Eagle Ford | 7,112 | -6,573 |
| Glen Rose | — | |
| Edwards | — |
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/12737485, documented in the API reference.