WELL · 42-237-40358 · DISTRICT 9
Halsell Ranch Cholla #B 21
Jack County · Vertical
Halsell Ranch Cholla #B 21 (API 42-237-40358) is a permitted well in Jack County filed by Petrobal Omega 1, LLC; no completion report is on file yet.
The RRC has issued 2 drilling permits between 2015 and 2019, permitted to 5,500 ft.
Completion filings report 10 formation tops, including Palo Pinto, Village Bend, Weir, Butram.
Operator of record
Little Elm, TX · P-5 Y, filed Mar 4, 2026 · 125 permits on file · (956) 832-9802
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Petrobal Omega 1, LLCthrough Apr 2021 |
| Latest permit | Petrobal Omega 1, LLCJan 14, 2019 |
- 5,500
- total depth, ft
- 2
- permits on file
- Jan 14, 2019
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 139K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
33.012881, -98.298315
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Jack 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 |
|---|---|---|---|---|---|---|
| Halsell Ranch Cholla G-13-279382 | KRS (Marble Falls) | Eagleridge Operating, LLC | 1 | 0 | 139K | Sep 2015 – Jul 2026 |
| Halsell Ranch Cholla G-13-290071 | Newark, East (Barnett Shale) | Eagleridge Operating, LLC | 1 | 0 | 0 | Oct 2018 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Brigadier Operating, LLCSep 2015 → Aug 2017
- 2Petrobal Omega 1, LLCSep 2017 → Apr 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 848601-99 | Recompletion | Petrobal Omega 1, LLC | Jan 11, 2019 | Jan 14, 2019 | — | 5,000 |
| 806445-99 | Drill | Brigadier Operating, LLC | May 11, 2015 | May 15, 2015 | Jul 22, 2015 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-279382 | — | — | — | — |
| — | — G-13-290071 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,079 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,512 | 4,725 | Perforated |
| 4,981 | 5,035 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 320 | 12.25 | 165 S |
| 8.625 | 335 | 12.25 | 165 S |
| 5.5 | 5,102 | 7.875 | 250 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 22, 2020 | May 20, 2020 | — |
| 00 | May 20, 2020 | Jan 21, 2020 | — |
| 00 | Mar 16, 2016 | Feb 11, 2016 | 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 42-237-40358 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-237-40358 → 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.
Halsell Richey42-363-36264
1.3 KM · Petrobal Omega 1, LLC · Section with this well →
| Palo Pinto | 550 | 554 |
| Buttram Sand - Disposal | 1,500 | -396 |
| Caddo | 3,983 | -2,879 |
| Caddo | 3,983 | -2,879 |
| Atoka | 4,200 | -3,096 |
| Big Saline | 4,516 | -3,412 |
| Gunsight | — | |
| Unidentified-County Regular (Gas | — |
10 TOPS · FIRST 8
Gauldin NE42-363-36298
1.5 KM · White Knight Production LLC · Section with this well →
| Palo Pinto | 528 | 575 |
| Strawn | 638 | 465 |
| Atoka | 3,914 | -2,811 |
| Marble Falls | 4,564 | -3,461 |
| Barnett | 4,913 | -3,810 |
| Unidentified-County Regular (Gas | — | |
| Buttram Sand - Disposal | — | |
| Gunsight | — |
12 TOPS · FIRST 8
Halsell Ranch42-237-40349
1.5 KM · Petrobal Omega 1, LLC · Section with this well →
| Palo Pinto | 456 | 620 |
| Village Bend | 1,087 | -11 |
| Weir | 1,227 | -151 |
| Butram | 1,439 | -363 |
| Bryson | 1,748 | -672 |
| Caddo | 3,914 | -2,838 |
| Atoka | 4,179 | -3,103 |
| Strawn | — |
10 TOPS · FIRST 8
Halsell Dallas Production Unit42-363-36268
1.6 KM · Petrobal Omega 1, LLC · Section with this well →
| Palo Pinto | 742 | 597 |
| Buttram Sand - Disposal | 1,699 | -360 |
| Caddo | 4,239 | -2,900 |
| Caddo | 4,239 | -2,900 |
| Atoka | 4,414 | -3,075 |
| Big Saline | 4,762 | -3,423 |
| Strawn | — | |
| Canyon | — |
10 TOPS · FIRST 8
Halsell Ranch42-237-39341
2.4 KM · Swan PC, LP · Section with this well →
| Marble Falls | 4,534 | -3,246 |
| Forrestburg Lime | 4,670 | -3,382 |
| Mississippian | 4,790 | -3,502 |
Amburn42-237-40087
2.5 KM · Petrobal Omega 1, LLC · Section with this well →
| Palo Pinto | 563 | 526 |
| Village Bend | 1,219 | -130 |
| Weir | 1,372 | -283 |
| Butram | 1,561 | -472 |
| Bryson | 2,229 | -1,140 |
| Caddo | 4,071 | -2,982 |
| Conglomerate | 4,231 | -3,142 |
| Canyon | — |
12 TOPS · FIRST 8
Halsell Ranch42-237-39354
2.6 KM · Swan PC, LP · Section with this well →
| Pregnant Shale | 4,100 | -2,819 |
| Marble Falls | 4,500 | -3,219 |
| Barnett | 4,670 | -3,389 |
Halsell Ranch Richey42-363-36304
2.7 KM · Petrobal Omega 1, LLC · Section with this well →
| Palo Pinto | 482 | 651 |
| Buttram Sand - Disposal | 1,427 | -294 |
| Caddo | 3,896 | -2,763 |
| Caddo | 3,896 | -2,763 |
| Atoka | 4,164 | -3,031 |
| Big Saline | 4,592 | -3,459 |
| Canyon | — | |
| Gunsight | — |
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/23740358, documented in the API reference.