TEXAS · WELLS · ECTOR COUNTY · API 42-135-35644 · DISTRICT 7B
Johnson Ranch -43- #1
Ector County · Donnelly (San Andres) field · Vertical
Johnson Ranch -43- #1 (API 42-135-35644) is a plugged well in Ector County, plugged January 10, 2002, last operated by Rust Oil Corp..
The RRC has issued 3 drilling permits (amended once) between 1987 and 1998, permitted to 10,000 ft.
It was permitted by Titan Resources I, Inc. and has since transferred to Rust Oil Corp. on the wellbore schedule.
Completion filings report 2 formation tops, including San Andres, Clear Fork.
Operator of record
Permitted by Titan Resources I, Inc.; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Nov 17, 2025
- Permits on file
- 317
- Phone
- (817) 732-9383
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rust Oil Corp. |
| Production reports | none |
| Latest permit | Titan Resources I, Inc.Feb 10, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 4
- permits on file
- Feb 10, 1998
- last permit issued
- Jun 21, 1988
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 21, 1988
- Shut in
- —
- Plugged
- Jan 10, 2002
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; this well is the only one on it.Why →
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 473181-99 | Reenter | Titan Resources I, Inc. | Feb 10, 1998 | Feb 10, 1998 | — | 5,600 |
| 348591-99 | Recompletion | Rust Oil Corp. | Jul 5, 1988 | Jul 7, 1988 | — | 9,294 |
| 335996-98 | Drill | Rust Oil Corp. | Jan 20, 1988 | Sep 17, 1987 | — | 10,000 |
| 335996-99 | Drill | Rust Oil Corp. | Sep 16, 1987 | Sep 17, 1987 | — | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 21, 1988 | Johnson Ranch -43- O-10-32012 | Donnelly (San Andres) | Rust Oil Corp. | Plugged | — |
| Jan 14, 1988 | Johnson Ranch -43- O-10-31606 | Cowden (Cisco) | Rust Oil Corp. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,035 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,062 | -1,027 |
| Clear ForkCLEARFORK | 5,477 | -2,442 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,379 | 4,414 | Perforated |
| 8,839 | 8,840 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 338 | 17 | 375 S |
| 8.625 | 3,683 | 12.25 | 1,200 S |
| 5.5 | 9,278 | 7.875 | 1,970 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 | Nov 14, 1988 | Jul 26, 1988 | — |
| 00 | Nov 8, 1988 | — | — |
| 00 | Feb 12, 1988 | Jan 22, 1988 | Yes |
| 00 | Jan 30, 1988 | — | — |
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 42-135-35644 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-35644 → 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/13535644, documented in the API reference.