WELL · 42-283-31416 · DISTRICT 1
Strait #1H
LA Salle County · Pearsall (Austin Chalk) field · Horizontal
Strait #1H (API 42-283-31416) is a plugged horizontal well in La Salle County, plugged September 17, 1997, last operated by Pontiac Oil Inc..
The RRC has issued one drilling permit, issued February 6, 1991, permitted to 9,500 ft.
It was permitted by Diamond Petroleum and has since transferred to Pontiac Oil Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Anacacho, Austin Chalk.
Its lease has reported 1.09K barrels of oil and 8 mcf of gas since January 1993, last reporting in September 1997.
Operator of record
Permitted by Diamond Petroleum; the EWA schedule now lists a different operator.
Graham, TX · P-5 Y, filed Dec 4, 2025
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pontiac Oil Inc. |
| Production reports | Pegasus Exploration Inc.-Ithrough Nov 1993 |
| Latest permit | Diamond PetroleumFeb 6, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 1
- permits on file
- Feb 6, 1991
- last permit issued
- Mar 14, 1991
- completed
- 1.09K
- cumulative oil, bbl
- 8
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 1997
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 14, 1991
- Shut in
- —
- Plugged
- Sep 17, 1997
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 |
|---|---|---|---|---|---|---|
| Strait O-1-13107 | Pearsall (Austin Chalk) | Pontiac Oil, Inc. | 1 | 1.09K | 8 | Jan 1993 – Sep 1997 |
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.
- 1Pegasus Exploration Inc.-IMar 1993 → Nov 1993
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 384304-99 | Drill | Diamond Petroleum | Feb 6, 1991 | Feb 6, 1991 | Feb 11, 1991 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-13107 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 567 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anacacho | 6,335 | -5,768 |
| Austin Chalk | 6,735 | -6,168 |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 700 | 12.25 | 305 S |
| 5.5 | 6,385 | 7.875 | 205 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 | Jul 18, 1991 | Mar 27, 1991 | Yes |
| 00 | Jul 12, 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 42-283-31416 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-31416 → 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/28331416, documented in the API reference.