TEXAS · WELLS · UPSHUR COUNTY · INDIAN ROCK GAS UNIT NO. 1 LEASE · API 42-459-30700 · DISTRICT 06
Indian Rock Gas Unit No. 1 #4
Upshur County · Gilmer(jurassic) field · Producing · Vertical
Indian Rock Gas Unit NO. 1 #4 (API 42-459-30700) is a well in Upshur County operated by Sulphur River Exploration Inc., completed January 18, 1993 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 14, 1992, permitted to 12,000 ft.
It was permitted by Goldston Oil Corp. and has since transferred to Sulphur River Exploration Inc. on the wellbore schedule.
Completion filings report 7 formation tops, including Austin Chalk, Paluxy, Glen Rose, Rodessa.
No lease production has been reported under this well’s leases.
Operator of record
Sulphur River Exploration Inc.
Permitted by Goldston Oil Corp.; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 22, 2025
- Permits on file
- 107
- Phone
- (214) 373-1091
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sulphur River Exploration Inc. |
| Production reports | Sulphur River Exploration, Inc.through Apr 2026 |
| Latest permit | Goldston Oil Corp.Sep 14, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- Sep 14, 1992
- last permit issued
- Jan 18, 1993
- completed
- 0
- cumulative oil, bbl
- 4.64M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 18, 1993
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Indian Rock Gas Unit No. 1 G-6-144091 | Gilmer(jurassic) | Sulphur River Exploration, Inc. | 1 | 0 | 4.64M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 7,613 · prior 12 10,582(-28%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Goldston Oil CorporationJan 1993 → May 2001
- 2Sulphur River Exploration, Inc.Jun 2001 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 399525-99 | Drill | Goldston Oil Corp. | May 21, 1992 | Sep 14, 1992 | Sep 22, 1992 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 18, 1993 | Indian Rock Gas Unit No. 1 G-6-144091 | Gilmer(jurassic) | Sulphur River Exploration Inc. | Producing | 12,000 |
Formation tops
As filed on W-2/G-1. Subsea from 394 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 4,400 | -4,006 |
| Paluxy | 5,230 | -4,836 |
| Glen Rose | 6,100 | -5,706 |
| Rodessa | 7,380 | -6,986 |
| Travis Peak | 7,900 | -7,506 |
| Cotton ValleyCOTTON VALLEY SANDS | 9,270 | -8,876 |
| BossierBOSSIER SHALE | 11,100 | -10,706 |
| Cotton ValleyCOTTON VALLEY LIME | 11,608 | -11,214 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,622 | 11,828 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,155 | 12.25 | 1,155 S |
| 5.5 | 12,000 | 8.75 | 1,000 S |
| 5.5 | 12,000 | — | — |
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 | Mar 15, 1993 | Feb 5, 1993 | Yes |
| 00 | Mar 11, 1993 | Feb 2, 1993 | Yes |
| 00 | Mar 4, 1993 | — | — |
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 42-459-30700 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-459-30700 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/45930700, documented in the API reference.