WELL · 42-435-34950 · DISTRICT 7
Thomson #4
Sutton County · Steen (Wolfcamp) field · Vertical
Thomson #4 (API 42-435-34950) is a plugged well in Sutton County, plugged October 18, 2006, last operated by Dominion Oklahoma Texas E&P Inc.
The RRC has issued one drilling permit (amended once), issued June 3, 1999, permitted to 9,000 ft.
It was permitted by Gruy Petroleum Management CO. and has since transferred to Dominion Oklahoma Texas E&P Inc on the wellbore schedule.
Completion filings report 3 formation tops, including Wolfcamp, Canyon, Strawn.
Operator of record
Dominion Oklahoma Texas E&P Inc
Permitted by Gruy Petroleum Management Co.; the EWA schedule now lists a different operator.
- Based in
- Richmond, VA
- P-5 status
- Inactive (I)
- P-5 last filed
- Dec 11, 2019
- Permits on file
- 3,810
- Phone
- (804) 819-2386
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Dominion Oklahoma Texas E&P Inc |
| Production reports | Dominion Oklahoma Texas E&P, Incthrough Nov 2002 |
| Latest permit | Gruy Petroleum Management Co.Jun 3, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- Jun 3, 1999
- last permit issued
- Oct 9, 1999
- completed
- 0
- cumulative oil, bbl
- 10.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1999 THROUGH Oct 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 9, 1999
- Shut in
- —
- Plugged
- Oct 18, 2006
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 |
|---|---|---|---|---|---|---|
| Thomson G-9-176173 | Steen (Wolfcamp) | Dominion Oklahoma Texas E&P, Inc | 1 | 0 | 10.7K | Oct 1999 – Oct 2006 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Gruy Petroleum Management Co.Oct 1999 → Aug 2000
- 2Dreyfus, Louis Natural Gas CorpSep 2000 → Nov 2001
- 3Dominion Oklahoma Texas E&P, IncDec 2001 → Nov 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 484843-98 | Drill | Gruy Petroleum Management Co. | Feb 29, 2000 | Jun 3, 1999 | — | 6,600 |
| 484843-99 | Drill | Gruy Petroleum Management Co. | May 27, 1999 | Jun 3, 1999 | Sep 7, 1999 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-176173 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,346 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,072 | 4,088 | Perforated |
| 4,200 | 4,220 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,217 | 11 | 353 S |
| 5.5 | 5,462 | 7.875 | 450 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 | Jul 7, 2000 | May 8, 2000 | — |
| 00 | Apr 19, 2000 | Feb 25, 2000 | Yes |
| 00 | Mar 27, 2000 | — | — |
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 42-435-34950 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-435-34950 → 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/43534950, documented in the API reference.