TEXAS · WELLS · LIMESTONE COUNTY · API 42-293-30950 · DISTRICT 05
Thomas Jeff Gas Unit No. 1 #1
Limestone County · Farrar SE (Pettit) field · SWR-10-Well · Vertical
Thomas Jeff Gas Unit NO. 1 #1 (API 42-293-30950) is a well in Limestone County operated by Hilcorp Energy Company, completed April 15, 2004 and listed as swr-10-well on the RRC schedule, shut in April 1, 2025.
The RRC has issued 3 drilling permits between 1991 and 2004, permitted to 9,825 ft.
It was permitted by Xto Energy Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 7 formation tops, including BMA, Massive Anhydrite (marker), Rodessa, Bexar.
Its 2 leases have reported 8.16K barrels of oil and 1.68M mcf of gas since January 1993, last reporting volume in March 2025. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by XTO Energy Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,454
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Mar 2025 |
| Latest permit | XTO Energy Inc.Feb 9, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,825
- total depth, ft
- 3
- permits on file
- Feb 9, 2004
- last permit issued
- Apr 15, 2004
- completed
- 8.16K
- cumulative oil, bbl
- 1.68M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2025
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 15, 2004
- Shut in
- Apr 1, 2025
- 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 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 |
|---|---|---|---|---|---|---|
| Thomas, Jeff Gas Unit No. 1 G-5-138994 | Farrar (Travis Peak) | Hilcorp Energy Company | 1 | 8.16K | 1.68M | Jan 1993 – Mar 2025 |
| Thomas, Jeff Gas Unit No. 1 G-5-202646 | Farrar, SE (Pettit) | Hilcorp Energy Company | 1 | 0 | 0 | Apr 2004 – — |
Gas, mcf lease total
Last 12 months 0 · prior 12 7,203(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Herd Producing Company, Inc.Jan 1993 → Dec 2000
- 2Cross Timbers Operating CompanyJan 2001 → May 2001
- 3XTO Energy Inc.Jun 2001 → Dec 2023
- 4Hilcorp Energy CompanyJan 2024 → Mar 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 541664-99 | Recompletion | XTO Energy Inc. | Feb 4, 2004 | Feb 9, 2004 | Apr 6, 2004 | 9,900 |
| 422287-99 | Recompletion | Herd Producing Company, Inc. | Mar 22, 1994 | Mar 22, 1994 | — | 9,819 |
| 386246-99 | Drill | Herd Producing Company, Inc. | Apr 1, 1991 | Apr 1, 1991 | Apr 13, 1991 | 9,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 15, 2004 | Thomas Jeff Gas Unit No. 1 G-5-202646 | Farrar SE (Pettit) | Hilcorp Energy Company | SWR-10-Well · shut in Apr 1, 2004 | 9,825 |
| Apr 15, 2004 | Thomas Jeff Gas Unit No. 1 G-5-138994 | Farrar (Travis Peak) | Hilcorp Energy Company | Producing · shut in Apr 1, 2025 | 9,825 |
Formation tops
As filed on W-2/G-1. Subsea from 436 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| BMA | 7,748 | -7,312 |
| Massive Anhydrite (marker)MASSIVE ANHYDRITE | 7,748 | -7,312 |
| Rodessa | 7,872 | -7,436 |
| Bexar | 8,212 | -7,776 |
| James Lime | 8,335 | -7,899 |
| Pettit | 8,530 | -8,094 |
| Travis Peak | 8,873 | -8,437 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,601 | 8,693 | Perforated |
| 8,950 | 8,958 | Perforated |
| 8,950 | 9,182 | Perforated |
| 8,995 | 8,996 | Perforated |
| 9,002 | 9,007 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,188 | 11 | 320 S |
| 4.5 | 9,825 | 7.875 | 1,028 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 | Oct 1, 2004 | Jun 21, 2004 | — |
| 00 | Sep 16, 2004 | Jun 21, 2004 | — |
| 00 | Aug 10, 2004 | — | — |
| 00 | Sep 3, 1991 | Jul 3, 1991 | Yes |
| 00 | Aug 23, 1991 | — | — |
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 42-293-30950 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-293-30950 → 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/29330950, documented in the API reference.