WELL · 42-283-31347 · DISTRICT 1
Yarbrough T. H. #1
LA Salle County · Pearsall (Austin Chalk) field · Horizontal
Yarbrough T. H. #1 (API 42-283-31347) is a plugged horizontal well in La Salle County, plugged September 7, 2010, last operated by Texas American Resources Company.
The RRC has issued one drilling permit, issued August 7, 1990, permitted to 11,000 ft.
It was permitted by Oryx Energy Company and has since transferred to Texas American Resources Company on the wellbore schedule.
Completion filings report 6 formation tops, including Midway, San Miguel, Anacacho, Austin Chalk.
Its lease has reported 3.62K barrels of oil and 726 mcf of gas since January 1993, last reporting in December 2010.
Operator of record
Texas American Resources Company
Permitted by Oryx Energy Company; the EWA schedule now lists a different operator.
- Based in
- Austin, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 19, 2025
- Permits on file
- 552
- Phone
- (512) 480-8700
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texas American Resources Company |
| Production reports | Miesch Exploration Corporationthrough Apr 2001 |
| Latest permit | Oryx Energy CompanyAug 7, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 1
- permits on file
- Aug 7, 1990
- last permit issued
- Oct 5, 1990
- completed
- 3.62K
- cumulative oil, bbl
- 726
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Dec 2010
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 5, 1990
- Shut in
- —
- Plugged
- Sep 7, 2010
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 |
|---|---|---|---|---|---|---|
| Yarbrough, T. H. O-1-12773 | Pearsall (Austin Chalk) | Texas American Resources Company | 1 | 3.62K | 726 | Jan 1993 – Dec 2010 |
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.
- 1Miesch Exploration CorporationJun 1994 → Apr 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 376336-99 | Drill | Oryx Energy Company | Aug 7, 1990 | Aug 7, 1990 | Aug 12, 1990 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 5, 1990 | Yarbrough T. H. O-1-12773 | Pearsall (Austin Chalk) | Texas American Resources Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 504 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 3,450 | -2,946 |
| San Miguel | 5,950 | -5,446 |
| Anacacho | 6,563 | -6,059 |
| Austin Chalk | 6,809 | -6,305 |
| Lower Chalk | 7,084 | -6,580 |
| Base Lower Chalk | 7,267 | -6,763 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,950 | 10,450 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 720 | 17.5 | 550 S |
| 9.625 | 6,950 | 12.25 | 1,125 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 | Feb 6, 1991 | Oct 22, 1990 | Yes |
| 00 | Jan 7, 1991 | — | — |
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 42-283-31347 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-31347 → 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/28331347, documented in the API reference.