WELL · 42-083-35058 · DISTRICT 7
HTR-Wolf B #3
Coleman County · Wolf (Serratt Lower) field · Vertical
Htr-Wolf B #3 (API 42-083-35058) is a plugged well in Coleman County, plugged April 13, 2023, last operated by Trustar Operating Company Inc..
The RRC has issued one drilling permit, issued March 31, 1989, permitted to 1,750 ft.
It was permitted by Teague Operating CO. and has since transferred to Trustar Operating Company Inc. on the wellbore schedule.
Completion filings report one formation top, including Serratt Sand.
Its lease has reported 603 barrels of oil and 2.43K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Trustar Operating Company Inc.
Permitted by Teague Operating Co.; the EWA schedule now lists a different operator.
Austin, TX · P-5 Y, filed May 29, 2025 · 36 permits on file · (512) 399-5198
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trustar Operating Company Inc. |
| Production reports | Subsurface Production, Inc.through Dec 2000 |
| Latest permit | Teague Operating Co.Mar 31, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,750
- total depth, ft
- 1
- permits on file
- Mar 31, 1989
- last permit issued
- May 25, 1989
- completed
- 603
- cumulative oil, bbl
- 2.43K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 25, 1989
- Shut in
- —
- Plugged
- Apr 13, 2023
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 |
|---|---|---|---|---|---|---|
| HTR-Wolf B O-8-25573 | Wolf (Serratt Lower) | Trustar Operating Company Inc. | 1 | 603 | 2.43K | Jan 1993 – 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.
- 1Valera Oil CompanyApr 1993 → Jul 1998
- 2Subsurface ExplorationAug 1998 → Oct 2000
- 3Subsurface Production, Inc.Nov 2000 → Dec 2000
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 357366-99 | Drill | Teague Operating Co. | Mar 23, 1989 | Mar 31, 1989 | — | 1,750 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-25573 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,857 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Serratt Sand | 1,525 | 332 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,432 | 1,442 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,532 | 7.875 | 275 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 | Nov 17, 1989 | Aug 1, 1989 | Yes |
| 00 | Nov 4, 1989 | — | — |
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 42-083-35058 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-083-35058 → 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/08335058, documented in the API reference.