WELL · 42-371-36053 · DISTRICT 8
Johnston State #1
Pecos County · Heiner S. (Wichita-Albany) field · Vertical
Johnston State #1 (API 42-371-36053) is a well in Pecos County operated by Eagle Rock Operating Company LLC, completed August 13, 1988.
The RRC has issued one drilling permit, issued March 7, 1988, permitted to 5,900 ft.
It was permitted by Three-B Oil Company, The and has since transferred to Eagle Rock Operating Company LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, Seven Rivers, Queen, Queens.
Its 3 leases have reported 132K barrels of oil and 578K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Eagle Rock Operating Company LLC
Permitted by Three-B Oil Company, The; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Aug 31, 2015
- Permits on file
- 48
- Phone
- (281) 408-1200
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eagle Rock Operating Company LLC |
| Production reports | Toc Energy Resources, LLCthrough Apr 2026 |
| Latest permit | Three-B Oil Company, TheMar 7, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,900
- total depth, ft
- 1
- permits on file
- Mar 7, 1988
- last permit issued
- Aug 13, 1988
- completed
- 132K
- cumulative oil, bbl
- 578K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 13, 1988
- 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 3 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 |
|---|---|---|---|---|---|---|
| Johnson-State O-10-33257 | GW (Ellenburger) | Toc Energy Resources, LLC | 1 | 132K | 467K | Jan 1993 – Jul 2026 |
| Johnston State G-10-128332 | Heiner, S. (Wichita-Albany) | Eagle Rock Operating Company,llc | 1 | 0 | 111K | Jan 1993 – Dec 2009 |
| — G-10-128734 | — | — | 0 | 0 | 0 | — |
Oil, barrels lease total
Last 12 months 2,651 · prior 12 2,795(-5%)
Gas, mcf lease total
Last 12 months 1,397 · prior 12 2,557(-45%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Thomas, J. C. Inc.Jan 1993 → Feb 1996
- 2Three-B Oil Company, TheMar 1996 → Feb 2005
- 3Stanolind Operating Corp.Mar 2005 → Apr 2008
- 4Eagle Rock Operating Company,llcMay 2008 → Oct 2015
- 5Vanguard Operating, LLCNov 2015 → Aug 2019
- 6Grizzly OP of Delaware, LLCSep 2019 → Jul 2020
- 7Contango Resources, Inc.Mar 2021 → Mar 2021
- 8Toc Energy Resources, LLCOct 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 343482-99 | Drill | Three-B Oil Company, The | Mar 4, 1988 | Mar 7, 1988 | — | 5,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-128332 | — | — | — | — |
| — | — G-10-128734 | — | — | — | — |
| — | — O-10-33257 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,553 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 814 | 1,739 |
| Seven Rivers7 RIVERS | 996 | 1,557 |
| Seven Rivers | 996 | 1,557 |
| Queen | 1,201 | 1,352 |
| Queens | 1,201 | 1,352 |
| Grayburg | 1,404 | 1,149 |
| San Andres | 1,540 | 1,013 |
| Clear ForkCLEARFORK | 3,410 | -857 |
| Wichita-AlbanyWICHITA ALBANY | 4,390 | -1,837 |
| Detrital | 4,910 | -2,357 |
| Ellenburger | 4,978 | -2,425 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,409 | 4,727 | Perforated |
| 4,810 | 5,420 | Perforated |
| 4,810 | 5,420 | Open hole |
| 4,962 | 5,400 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 785 | 13.75 | 825 S |
| 7 | 4,682 | 8.75 | 800 S |
| 7 | 4,810 | 8.75 | 800 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, 2012 | Mar 9, 2011 | — |
| 00 | Dec 29, 2011 | Mar 10, 2011 | — |
| 00 | Sep 24, 1991 | Aug 29, 1991 | — |
| 00 | Sep 13, 1991 | — | — |
| 00 | Nov 7, 1988 | Oct 20, 1988 | Yes |
| 00 | Nov 4, 1988 | — | — |
| 00 | Oct 6, 1988 | Sep 14, 1988 | Yes |
| 00 | Oct 4, 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 42-371-36053 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-36053 → 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/37136053, documented in the API reference.