WELL · 42-285-32134 · DISTRICT 2
Wilcox Hallettsville Gas Unit #1
Lavaca County · Halletsville (Simmons) field · Directional
Wilcox Hallettsville Gas Unit #1 (API 42-285-32134) is a well in Lavaca County operated by Capital Star Oil & Gas Inc., completed May 23, 1992.
The RRC has issued 2 drilling permits (amended once) between 1992 and 2022, permitted to 11,000 ft.
Completion filings report 7 formation tops, including Catahoula, Frio, Vicksburg, Yegua.
Its 2 leases have reported 125K barrels of oil and 5.11M 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
Houston, TX · P-5 Y, filed Jan 4, 2026 · 49 permits on file · (713) 906-2114
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Capital Star Oil & Gas Inc. |
| Production reports | Capital Star Oil & Gas, Inc.through Apr 2026 |
| Latest permit | Capital Star Oil & Gas, Inc.Feb 10, 2022 |
- 11,000
- total depth, ft
- 3
- permits on file
- Feb 10, 2022
- last permit issued
- May 23, 1992
- completed
- 125K
- cumulative oil, bbl
- 5.11M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 23, 1992
- Shut in
- —
- Plugged
- —
Surface location
29.449433, -96.930566
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Lavaca 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 |
|---|---|---|---|---|---|---|
| Hallettsville Oil Unit O-2-12350 | Hallettsville (8200) | Capital Star Oil & Gas, Inc. | 1 | 125K | 321K | Sep 2019 – Jul 2026 |
| Wilcox Hallettsville Gas Unit G-2-142681 | Halletsville (Simmons) | Capital Star Oil & Gas, Inc. | 1 | 0 | 4.79M | Jan 1993 – Jun 2022 |
Oil, barrels lease total
Last 12 months 8,028 · prior 12 8,044(0%)
Gas, mcf lease total
Last 12 months 12,190 · prior 12 10,842(+12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mobil Producing TX. & N.M. Inc.Jan 1993 → May 2013
- 2Capital Star Oil & Gas, Inc.Jun 2013 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 876467-99 | Recompletion | Capital Star Oil & Gas, Inc. | Jan 26, 2022 | Feb 10, 2022 | Aug 30, 2019 | 11,000 |
| 396802-98 | Drill | Mobil Producing TX. & N.M. Inc. | Feb 28, 1992 | Feb 19, 1992 | May 9, 1992 | 11,000 |
| 396802-99 | Drill | Mobil Producing TX. & N.M. Inc. | Feb 19, 1992 | Feb 19, 1992 | — | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-142681 | — | — | — | — |
| — | — O-2-12350 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 235 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,752 | 8,758 | Perforated |
| 10,100 | 10,180 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 14 | 50 | — | — |
| 9.625 | 2,016 | 12.75 | 870 S |
| 5.5 | 10,590 | 8.75 | 1,910 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 | Jun 29, 2022 | Mar 30, 2022 | — |
| 00 | Feb 5, 1993 | Aug 14, 1992 | Yes |
| 00 | Oct 30, 1992 | — | — |
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 42-285-32134 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-285-32134 → 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.
East Hallettsville42-285-34199
0.1 KM · Capital Star Oil & Gas, Inc. · Section with this well →
| Catahoula | 2,170 | -1,929 |
| Frio | 2,430 | -2,189 |
| Vicksburg | 2,980 | -2,739 |
| Yegua | 5,740 | -5,499 |
| Wilcox | 5,975 | -5,734 |
| Eagle Ford | — | |
| Edwards | — |
Hathaway Unit42-285-32252
1.8 KM · Sulphur River Exploration, Inc. · Section with this well →
| Yegua | 2,920 | -2,687 |
| Wilcox | 5,625 | -5,392 |
| Wilcox | 9,100 | -8,867 |
| Midway | 10,000 | -9,767 |
| Wilcox | 10,000 | -9,767 |
| Taylor | 12,350 | -12,117 |
| Austin Chalk | 12,870 | -12,637 |
| Austin Chalk | 13,100 | -12,867 |
17 TOPS · FIRST 8
Leo Hoffer Gas Unit42-285-31697
2.0 KM · Superior Oil Company, The · Section with this well →
| Wilcox | 7,500 | -7,210 |
| Edwards | 13,006 | -12,716 |
Kubena Oil Unit42-285-32174
2.0 KM · Sulphur River Exploration, Inc. · Section with this well →
| Wilcox | 5,750 | -5,540 |
| Wilcox | 7,185 | -6,975 |
| Wilcox | 9,151 | -8,941 |
| Edwards | 13,093 | -12,883 |
Steinocher42-285-34211
2.4 KM · Capital Star Oil & Gas, Inc. · Section with this well →
| Catahoula | 2,150 | -1,906 |
| Frio | 2,410 | -2,166 |
| Vicksburg | 2,960 | -2,716 |
| Yegua | 5,720 | -5,476 |
| Wilcox | 5,940 | -5,696 |
| Eagle Ford | — | |
| Edwards | — |
Konvicka42-285-34271
2.6 KM · MB Energy, LLC · Section with this well →
| Yegua | 2,870 | -2,635 |
| Wilcox | 5,558 | -5,323 |
| Catahoula | — | |
| Vicksburg | — | |
| Frio | — | |
| Edwards | — | |
| Eagle Ford | — |
Woytek42-285-34249
3.0 KM · MB Energy, LLC · Section with this well →
| Wilcox | 5,648 | -5,340 |
| Allen Sand | 9,650 | -9,342 |
| Burns Sand | 9,780 | -9,472 |
| Eagle Ford | — | |
| Edwards | — | |
| Frio | — | |
| Vicksburg | — | |
| Catahoula | — |
9 TOPS · FIRST 8
Schulte42-285-34152
3.2 KM · Inland Ocean, Inc. · Section with this well →
| Frio | 750 | -494 |
| Vicksburg | 1,030 | -774 |
| Yegua | 6,700 | -6,444 |
| Wilcox | 7,000 | -6,744 |
| Edwards | — | |
| Eagle Ford | — | |
| Catahoula | — |
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/28532134, documented in the API reference.