WELL · 42-003-06492 · DISTRICT 8
Fullerton Clearfork Unit #1
Andrews County · Fullerton field · Vertical
Fullerton Clearfork Unit #1 (API 42-003-06492) is a plugged well in Andrews County, plugged February 26, 1975, last operated by Hilcorp Energy Company.
The RRC has issued one drilling permit, issued April 20, 1990, permitted to 6,960 ft.
It was permitted by Murphy, James & CO., Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report one formation top, including San Andres.
Its lease has reported 24.2K barrels of oil and 8.94K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Murphy, James & Co., Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,453 permits on file · (713) 209-2411
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Avalon TX Operating, LLCthrough Feb 2021 |
| Latest permit | Murphy, James & Co., Inc.Apr 20, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,960
- total depth, ft
- 1
- permits on file
- Apr 20, 1990
- last permit issued
- —
- completed
- 24.2K
- cumulative oil, bbl
- 8.94K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Feb 26, 1975
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Coopwood, Eva "B" O-10-32794 | Fuhrman-Mascho | Montare Operating, Ltd. | 2 | 24.2K | 8.94K | Jan 1993 – 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.
- 1Permian Resources, Inc.Jun 1993 → Sep 2001
- 2OK Arena Operating CompanyDec 2008 → Jul 2010
- 3Sandridge Expl. and Prod., LLCAug 2010 → Oct 2018
- 4Avalon TX Operating, LLCNov 2018 → Jan 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 372301-99 | Reenter | Murphy, James & Co., Inc. | Apr 18, 1990 | Apr 20, 1990 | — | 6,960 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-32794 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,257 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San AndresSAN ANDRES/GRAYBURG | 4,429 | -1,172 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,429 | 4,538 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 263 | — | 400 S |
| 9.625 | 3,850 | — | 350 S |
| 7 | 6,801 | — | 600 S |
| 4.5 | — | — | 150 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 | Sep 17, 1990 | Aug 1, 1990 | — |
| 00 | Aug 31, 1990 | — | — |
| 00 | Jan 12, 1984 | — | — |
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 42-003-06492 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-06492 → 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/00306492, documented in the API reference.