WELL · 42-041-31362 · DISTRICT 3
Mathis #1
Brazos County · Vertical
Mathis #1 (API 42-041-31362) is a permitted well in Brazos County filed by Haber Oil Company, Inc.; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1985 and 1990, permitted to 8,810 ft.
Completion filings report 2 formation tops, including Austin Chalk, False Buda.
Its lease has reported 54.5K barrels of oil and 306K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Houston, TX · P-5 Y, filed Sep 3, 1994 · 86 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Wildfire Energy Operating LLCthrough Mar 2026 |
| Latest permit | Haber Oil Company, Inc.Jun 28, 1990 |
- 8,810
- total depth, ft
- 3
- permits on file
- Jun 28, 1990
- last permit issued
- —
- completed
- 54.5K
- cumulative oil, bbl
- 306K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mathis O-3-19376 | Caldwell (Austin Chalk) | Wildfire Energy Operating LLC | 1 | 54.5K | 306K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,117 · prior 12 1,350(-17%)
Gas, mcf lease total
Last 12 months 6,346 · prior 12 7,011(-9%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hoc Operating Co., Inc.Jan 1993 → Jul 1993
- 2Howell Petroleum CorporationAug 1993 → Feb 2003
- 3Anadarko E&P Company LPMar 2003 → Dec 2012
- 4Anadarko E&P Onshore LLCJan 2013 → Jun 2017
- 5Wildhorse Resources Mngt Co, LLCJul 2017 → Apr 2019
- 6Chesapeake Operating, L.L.C.Aug 2019 → Feb 2023
- 7Wildfire Energy Operating LLCMar 2023 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 374957-99 | Recompletion | Haber Oil Company, Inc. | Jun 27, 1990 | Jun 28, 1990 | — | 8,025 |
| 321124-99 | Recompletion | Haber Oil Company, Inc. | Sep 26, 1986 | Sep 30, 1986 | — | 8,025 |
| 291008-99 | Drill | Haber Oil Company, Inc. | Nov 25, 1985 | Nov 25, 1985 | — | 8,810 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-19376 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 242 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 7,250 | -7,008 |
| False Buda | 7,780 | -7,538 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,325 | 7,334 | Perforated |
| 7,336 | 7,346 | Perforated |
| 7,348 | 7,368 | Perforated |
| 7,380 | 7,416 | Perforated |
| 7,838 | 7,870 | Perforated |
| 7,924 | 7,970 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 3,235 | 12.25 | 1,085 S |
| 5.5 | 8,025 | 7.875 | 500 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 20, 1986 | Sep 11, 1986 | Yes |
| 00 | Oct 7, 1986 | — | — |
| 00 | Mar 10, 1986 | Feb 26, 1986 | Yes |
| 00 | Mar 7, 1986 | — | — |
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 42-041-31362 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-041-31362 → 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.
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/04131362, documented in the API reference.