TEXAS · WELLS · WICHITA COUNTY · THOMAS & THOMAS LEASE · API 42-485-42061 · DISTRICT 7C
Thomas & Thomas #4EE
Wichita County · Wichita County Regular field · Vertical
Thomas & Thomas #4EE (API 42-485-42061) is a plugged well in Wichita County, plugged August 25, 2011, last operated by Extex Operating Company.
The RRC has issued one drilling permit, issued February 9, 1990, permitted to 1,999 ft.
It was permitted by Landrum West, Inc. and has since transferred to Extex Operating Company on the wellbore schedule.
Completion filings report 3 formation tops, including Oil Sd. Cisco, Lime Gunsite, Sd. Gunsite.
Its lease has reported 4.04K barrels of oil and 13 mcf of gas since January 1993, with no volume in the three years through April 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Landrum West, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 7, 2026
- Permits on file
- 117
- Phone
- (713) 953-0824
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Extex Operating Company |
| Production reports | Extex Operating Companythrough Feb 2003 |
| Latest permit | Landrum West, Inc.Feb 9, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,999
- total depth, ft
- 1
- permits on file
- Feb 9, 1990
- last permit issued
- Sep 19, 1990
- completed
- 4.04K
- cumulative oil, bbl
- 13
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 19, 1990
- Shut in
- —
- Plugged
- Aug 25, 2011
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Thomas & Thomas O-13-15576 | Wichita County Regular | Extex Operating Company | 6 | 4.04K | 13 | Jan 1993 – Feb 2003 |
No volumes reported on these leases in the last three years.
Wells named Thomas & Thomas
Extex Operating Company's other wells filed under this lease name in Wichita County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Landrum West, Inc.Jan 1993 → Jun 1994
- 2Nemo Joint VenturesJul 1994 → Aug 1994
- 3Jojon Petroleum CompanyMar 1995 → Jun 1997
- 4Aztel Operating Inc.Nov 1997 → Feb 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 369626-99 | Drill | Landrum West, Inc. | Feb 8, 1990 | Feb 9, 1990 | — | 1,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 19, 1990 | Thomas & Thomas O-13-15576 | Wichita County Regular | Extex Operating Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Oil Sd. Cisco | 45 |
| Lime Gunsite | 1,748 |
| Sd. Gunsite | 1,756 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 645 | 648 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 800 | 6.75 | 100 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 | Dec 18, 1990 | Nov 9, 1990 | Yes |
| 00 | Nov 26, 1990 | — | — |
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 42-485-42061 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-485-42061 → 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/48542061, documented in the API reference.