WELL · 42-003-38131 · DISTRICT 8
Parker Ranch 21 #1
Andrews County · Three Bar (Wichita) field · Vertical
Parker Ranch 21 #1 (API 42-003-38131) is a well in Andrews County operated by Rust Oil Corp., completed April 6, 1998.
The RRC has issued one drilling permit (amended twice), issued January 14, 1997, permitted to 12,000 ft.
Completion filings report one formation top, including San Andres.
Its 2 leases have reported 52 barrels of oil and 15.5K mcf of gas since March 1998, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Fort Worth, TX · P-5 X, filed Nov 17, 2025 · 317 permits on file · (817) 732-9383
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rust Oil Corp. |
| Production reports | Fossil Rock Resources, Inc.through Feb 2014 |
| Latest permit | Rust Oil Corp.Jan 14, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 3
- permits on file
- Jan 14, 1997
- last permit issued
- Apr 6, 1998
- completed
- 52
- cumulative oil, bbl
- 15.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1998 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 6, 1998
- Shut in
- —
- Plugged
- —
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Parker Ranch "21" G-10-172113 | Three Bar (Wichita) | Vin Fisher Operating, Inc. | 1 | 0 | 10K | Nov 1998 – Jul 2026 |
| Parker Ranch "21" O-10-35716 | Three Bar (Wichita) | Rust Oil Corp. | 1 | 52 | 5.55K | Mar 1998 – Mar 1999 |
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.
- 1Rust Oil Corp.Mar 1998 → Sep 1999
- 2Rust Operating Co., Inc.Oct 1999 → Feb 2000
- 3Fossil Rock Resources, Inc.Mar 2000 → Feb 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 457215-97 | Drill | Rust Oil Corp. | Apr 9, 1998 | Jan 14, 1997 | — | 12,000 |
| 457215-98 | Drill | Rust Oil Corp. | Feb 14, 1997 | Jan 14, 1997 | — | 12,000 |
| 457215-99 | Drill | Rust Oil Corp. | Jan 10, 1997 | Jan 14, 1997 | Jan 29, 1997 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-172113 | — | — | — | — |
| — | — O-10-35716 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,320 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,358 | -1,038 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,031 | 7,248 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 354 | 17.5 | 350 S |
| 8.625 | 3,969 | 12.25 | 1,500 S |
| 5.5 | 9,049 | 7.875 | 1,550 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 | Mar 23, 1999 | Dec 18, 1998 | — |
| 00 | Mar 12, 1999 | — | — |
| 00 | May 19, 1998 | Apr 10, 1998 | Yes |
| 00 | May 14, 1998 | — | — |
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 42-003-38131 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-38131 → 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/00338131, documented in the API reference.