TEXAS · WELLS · FRIO COUNTY · CARPENTER LEASE · API 42-163-33740 · DISTRICT 01
Carpenter #1H
Frio County · Pearsall (Austin Chalk) field · Horizontal
Carpenter #1H (API 42-163-33740) is a plugged horizontal well in Frio County, plugged September 2, 2026, last operated by Trinity Operating (Usg) LLC.
The RRC has issued one drilling permit, issued July 30, 2013, permitted to 6,510 ft.
It was permitted by Texas American Resources Company and has since transferred to Trinity Operating (Usg) LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Olmos, Anacacho, Austin Chalk.
Its lease has reported 51.7K barrels of oil and 3.82K mcf of gas since October 2013, last reporting in July 2026.
Operator of record
Permitted by Texas American Resources Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 28, 2026
- Permits on file
- 392
- Phone
- (713) 951-5309
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trinity Operating (Usg) LLC |
| Production reports | Trinity Operating (Usg), LLCthrough Nov 2020 |
| Latest permit | Texas American Resources CompanyJul 30, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,510
- total depth, ft
- 1
- permits on file
- Jul 30, 2013
- last permit issued
- Oct 11, 2013
- completed
- 51.7K
- cumulative oil, bbl
- 3.82K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 11, 2013
- Shut in
- —
- Plugged
- Sep 2, 2026
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 |
|---|---|---|---|---|---|---|
| Carpenter O-1-17617 | Pearsall (Austin Chalk) | Trinity Operating (Usg), LLC | 1 | 51.7K | 3.82K | Oct 2013 – 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.
- 1Texas American Resources CompanyOct 2013 → Jan 2018
- 2Trinity Operating (Usg), LLCFeb 2018 → Nov 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 767285-99 | Drill | Texas American Resources Company | Jul 30, 2013 | Jul 30, 2013 | Sep 16, 2013 | 6,510 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 11, 2013 | Carpenter O-1-17617 | Pearsall (Austin Chalk) | Trinity Operating (Usg) LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 490 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Olmos | 3,606 | -3,116 |
| Anacacho | 5,361 | -4,871 |
| Austin Chalk | 5,646 | -5,156 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,426 | 9,844 | Open hole |
| 5,426 | 10,123 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 807 | 14.75 | 541 S |
| 7 | 5,426 | 8.75 | 267 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 24, 2014 | May 7, 2014 | 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 42-163-33740 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-33740 → 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/16333740, documented in the API reference.