TEXAS · WELLS · PARKER COUNTY · JEFFERSON LEASE · API 42-367-31231 · DISTRICT 6E
Jefferson #1
Parker County · Cabbage Patch (Atoka) field · Producing · Vertical
Jefferson #1 (API 42-367-31231) is a well in Parker County operated by Somerset Operating LLC, completed September 2, 1982 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 1978 and 1982, permitted to 5,660 ft.
It was permitted by Raw Energy Corporation and has since transferred to Somerset Operating LLC on the wellbore schedule.
Its lease has reported 3 barrels of oil and 555K mcf of gas since January 1993, last reporting volume in February 2026.
Operator of record
Permitted by Raw Energy Corporation; the EWA schedule now lists a different operator.
- Based in
- Aledo, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 12, 2026
- Phone
- (817) 594-9977
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Somerset Operating LLC |
| Production reports | Somerset Operating, LLCthrough Feb 2026 |
| Latest permit | Raw Energy CorporationOct 29, 1982 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,660
- total depth, ft
- 2
- permits on file
- Oct 29, 1982
- last permit issued
- Sep 2, 1982
- completed
- 3
- cumulative oil, bbl
- 555K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 2, 1982
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Jefferson G-8-102364 | Cabbage Patch (Atoka) | Somerset Operating, LLC | 1 | 3 | 555K | Jan 1993 – Feb 2026 |
Gas, mcf lease total
Last 12 months 305 · prior 12 400(-24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Dynamic Production, Inc.Jan 1993 → May 1996
- 2MKS Consulting CorporationJun 1996 → Jul 2005
- 3MKS Natural Gas CompanyAug 2005 → Mar 2014
- 4OxxnApr 2014 → Oct 2023
- 5Somerset Operating, LLCNov 2023 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 176039-99 | Recompletion | Raw Energy Corporation | Oct 29, 1982 | Oct 29, 1982 | — | 5,660 |
| 27103-99 | Drill | Dunigan, James P., Inc. | Jun 22, 1978 | Jun 22, 1978 | Jun 22, 1978 | 5,660 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 2, 1982 | Jefferson G-8-102364 | Cabbage Patch (Atoka) | Somerset Operating LLC | Producing | 5,660 |
| Jul 21, 1978 | Jefferson G-8-78569 | Cabbage Patch (Big Saline) | Raw Energy Corporation | Not on Schedule | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,178 | 3,182 | Perforated |
| 5,092 | 5,100 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 499 | 11 | 200 S |
| 2.375 | 3,133 | — | — |
| 2.375 | 5,025 | — | — |
| 4.5 | 5,500 | 7.875 | 350 S |
| — | 5,500 | 7.875 | 350 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 12, 1984 | Sep 21, 1982 | — |
| 00 | Jan 12, 1984 | Sep 19, 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 42-367-31231 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-367-31231 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/36731231, documented in the API reference.