WELL · 42-483-31885 · DISTRICT 10
Thomas 5 #4
Wheeler County · Frye Ranch (Granite Wash -A-) field · Vertical
Thomas 5 #4 (API 42-483-31885) is a well in Wheeler County operated by Linn Operating Inc., completed September 16, 2005.
The RRC has issued one drilling permit, issued May 31, 2005, permitted to 13,000 ft.
It was permitted by Dominion Oklahoma Texas E&P, Inc and has since transferred to Linn Operating Inc. on the wellbore schedule.
Completion filings report 7 formation tops, including T/Brown Dolmite, B/Heebner-T/Douglas, T/Tonkwa, Avant Ls.
Its 2 leases have reported 12.9K barrels of oil and 222K mcf of gas since September 2005, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Dominion Oklahoma Texas E&P, Inc; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Mar 8, 2019 · 1,401 permits on file · (281) 840-4000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Linn Operating Inc. |
| Production reports | Enervest Operating, L.L.C.through Mar 2018 |
| Latest permit | Dominion Oklahoma Texas E&P, IncMay 31, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 1
- permits on file
- May 31, 2005
- last permit issued
- Sep 16, 2005
- completed
- 12.9K
- cumulative oil, bbl
- 222K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 16, 2005
- 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 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 5 O-14-7835 | Frye Ranch (Consolidated) | Unbridled Resources, LLC | 1 | 3.26K | 73.3K | Nov 2007 – Jul 2026 |
| Thomas 5 O-14-7625 | Frye Ranch (Granite Wash -A-) | Linn Operating, Inc. | 1 | 9.66K | 149K | Sep 2005 – Jun 2008 |
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.
- 1Dominion Oklahoma Texas E&P, IncSep 2005 → Aug 2007
- 2Linn Operating, Inc.Sep 2007 → Nov 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 601343-99 | Drill | Dominion Oklahoma Texas E&P, Inc | May 27, 2005 | May 31, 2005 | Jul 18, 2005 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-7625 | — | — | — | — |
| — | — O-14-7835 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,780 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/Brown Dolmite | 4,736 | -1,956 |
| B/Heebner-T/Douglas | 8,717 | -5,937 |
| T/Tonkwa | 9,607 | -6,827 |
| Avant LS | 10,366 | -7,586 |
| T/Carr | 12,122 | -9,342 |
| T/Britt Granite Wash | 12,291 | -9,511 |
| T/Granite Wash A | 12,448 | -9,668 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,134 | 12,434 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,355 | 12.25 | 1,965 S |
| 5.5 | 12,497 | 7.875 | 325 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 | Apr 24, 2008 | Oct 24, 2005 | Yes |
| 00 | Jun 22, 2006 | Oct 24, 2005 | Yes |
| 00 | Mar 15, 2006 | — | — |
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 42-483-31885 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-483-31885 → 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/48331885, documented in the API reference.