WELL · 42-105-31777 · DISTRICT 7
Johnson #203
Crockett County · Thomason (Strawn) field · Vertical
Johnson #203 (API 42-105-31777) is a well in Crockett County operated by Sonat Exploration CO. - Midland, completed February 15, 1985.
The RRC has issued 4 drilling permits between 1977 and 1994, permitted to 10,000 ft.
It was permitted by Wagner & Brown, Ltd. and has since transferred to Sonat Exploration CO. - Midland on the wellbore schedule.
Completion filings report 8 formation tops, including Clear Fork, T. Clearfork, Wolfcamp, Cisco.
No lease production has been reported under this well’s leases.
Operator of record
Sonat Exploration Co. - Midland
Permitted by Wagner & Brown, Ltd.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Sep 30, 1999 · 122 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sonat Exploration Co. - Midland |
| Production reports | Bedrock Energy Partners, LLCthrough Dec 2025 |
| Latest permit | Wagner & Brown, Ltd.Sep 1, 1994 |
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
- Sep 1, 1994
- last permit issued
- Feb 15, 1985
- completed
- 0
- cumulative oil, bbl
- 720K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 15, 1985
- 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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Johnson G-9-152139 | Ozona (Canyon Sand) | Red Stag Operating, LLC | 1 | 0 | 605K | Oct 1994 – Jul 2026 |
| Johnson O-9-10283 | Refoil (3200 Sand) | Red Stag Operating, LLC | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Johnson G-9-75897 | Thomason (Strawn) | Wagner & Brown, Ltd. | 1 | 0 | 115K | Jan 1993 – Oct 1994 |
Gas, mcf lease total
Last 12 months 274 · prior 12 661(-59%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Wagner & Brown, Ltd.Jan 1993 → Oct 1994
- 2Sonat Exploration Co. - MidlandOct 1994 → Mar 1999
- 3Rising Star Energy, L.L.C.Apr 1999 → Feb 2000
- 4Ricks Exploration, Inc.Mar 2000 → Dec 2003
- 5Concho Exploration IncJan 2004 → Mar 2004
- 6Chesapeake Operating, Inc.Apr 2004 → Aug 2012
- 7Enervest Operating, L.L.C.Sep 2012 → Jan 2019
- 8Bedrock Production, LLCFeb 2019 → Aug 2025
- 9Bedrock Energy Partners, LLCSep 2025 → Dec 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 427620-99 | Other | Wagner & Brown, Ltd. | Sep 1, 1994 | Sep 1, 1994 | Oct 4, 1994 | 9,941 |
| 264943-99 | Recompletion | Wagner & Brown | Jan 21, 1985 | Jan 22, 1985 | — | 10,000 |
| 211165-99 | Recompletion | Wagner & Brown | Aug 23, 1983 | Sep 12, 1983 | — | 10,000 |
| 13738-99 | Other | Stoltz, Wagner & Brown | Dec 9, 1977 | Dec 9, 1977 | — | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-75897 | — | — | — | — |
| — | — G-9-152139 | — | — | — | — |
| — | — O-9-10283 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,392 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,313 | 3,335 | Perforated |
| 6,387 | 6,595 | Perforated |
| 8,649 | 9,661 | Perforated |
| 9,558 | 9,661 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,032 | 11 | 550 S |
| 2.375 | 8,597 | — | — |
| 4.5 | 9,902 | 7.875 | 2,080 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 13, 1995 | Nov 21, 1994 | Yes |
| 00 | Jan 5, 1995 | — | — |
| 00 | Apr 9, 1985 | Mar 14, 1985 | — |
| 00 | Jan 12, 1984 | Aug 23, 1983 | — |
| 00 | Jan 12, 1984 | Jun 9, 1978 | — |
| 00 | Jan 12, 1984 | Apr 13, 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 42-105-31777 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-31777 → 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/10531777, documented in the API reference.