WELL · 42-003-31042 · DISTRICT 8
Thornberry C #1
Andrews County · Fuhrman-Mascho (Yates) field · Vertical
Thornberry C #1 (API 42-003-31042) is a plugged well in Andrews County, plugged October 6, 2017, last operated by Legacy Reserves Operating LP.
The RRC has issued one drilling permit, issued December 1, 1978, permitted to 3,500 ft.
It was permitted by Ingram, Tom L. and has since transferred to Legacy Reserves Operating LP on the wellbore schedule.
Operator of record
Permitted by Ingram, Tom L.; the EWA schedule now lists a different operator.
Denver, CO · P-5 Y, filed Oct 4, 2025 · 439 permits on file · (720) 498-3026
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Legacy Reserves Operating LP |
| Production reports | Legacy Reserves Operating LPthrough May 2014 |
| Latest permit | Ingram, Tom L.Dec 1, 1978 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,500
- total depth, ft
- 1
- permits on file
- Dec 1, 1978
- last permit issued
- Nov 11, 1978
- completed
- 0
- cumulative oil, bbl
- 157K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 11, 1978
- Shut in
- —
- Plugged
- Oct 6, 2017
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 |
|---|---|---|---|---|---|---|
| Thornberry "C" G-10-79536 | Fuhrman-Mascho (Yates) | Legacy Reserves Operating LP | 1 | 0 | 157K | Jan 1993 – Oct 2017 |
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.
- 1Permian Resources, Inc.Apr 2003 → Apr 2004
- 2Chesapeake Operating, Inc.May 2004 → Mar 2010
- 3Three Rivers Operating Co LLCApr 2010 → Jul 2012
- 4COG Operating LLCAug 2012 → Dec 2012
- 5Legacy Reserves Operating LPJan 2013 → May 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 37885-99 | Drill | Ingram, Tom L. | Dec 1, 1978 | Dec 1, 1978 | — | 3,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-79536 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,002 | 3,045 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 304 | — | 150 S |
| 2.375 | 2,972 | — | — |
| 5.5 | 3,202 | 7.125 | 750 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 | Jan 12, 1984 | Dec 11, 1978 | — |
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 42-003-31042 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-31042 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/00331042, documented in the API reference.