WELL · 42-283-31346 · DISTRICT 1
Coyne B #1
LA Salle County · Pearsall (Austin Chalk) field · Horizontal
Coyne B #1 (API 42-283-31346) is a plugged horizontal well in La Salle County, plugged February 7, 1995, last operated by Triangle Oil Producers.
The RRC has issued one drilling permit, issued August 9, 1990, permitted to 8,000 ft.
It was permitted by Central Texas Oil & Gas and has since transferred to Triangle Oil Producers on the wellbore schedule.
Completion filings report one formation top, including Austin Chalk.
Its 2 leases have reported 1.81K barrels of oil and 11 mcf of gas since January 1993, last reporting in March 2008. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Central Texas Oil & Gas; the EWA schedule now lists a different operator.
Devine, TX · P-5 Y, filed Dec 3, 2004
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Triangle Oil Producers |
| Production reports | Triangle Oil Producersthrough Aug 1994 |
| Latest permit | Central Texas Oil & GasAug 9, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,000
- total depth, ft
- 1
- permits on file
- Aug 9, 1990
- last permit issued
- Oct 3, 1990
- completed
- 1.81K
- cumulative oil, bbl
- 11
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2008
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 3, 1990
- Shut in
- —
- Plugged
- Feb 7, 1995
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 2 leases this well is completed on; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Coyne "B" O-1-12664 | Pearsall (Austin Chalk) | Triangle Oil Producers | 2 | 0 | 0 | Jan 1993 – Mar 2008 |
| Coyne O-1-12650 | Pearsall (Austin Chalk) | Triangle Oil Producers | 2 | 1.81K | 11 | Jan 1993 – Aug 2003 |
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.
- 1Triangle Oil ProducersJan 1993 → Aug 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 376268-99 | Drill | Central Texas Oil & Gas | Aug 6, 1990 | Aug 9, 1990 | Sep 9, 1990 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-12650 | — | — | — | — |
| — | — O-1-12664 | — | — | — | — |
| — | — O-1-12664 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 600 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 6,670 | -6,070 |
| Austin Chalk | 6,815 | -6,215 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,670 | 8,512 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 730 | 12.25 | 340 S |
| 5.5 | 6,610 | 7.875 | 300 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 10, 1993 | Oct 4, 1990 | Yes |
| 00 | Dec 17, 1990 | Oct 4, 1990 | Yes |
| 00 | Nov 5, 1990 | Oct 4, 1990 | Yes |
| 00 | Oct 19, 1990 | — | — |
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 42-283-31346 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-31346 → 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/28331346, documented in the API reference.