WELL · 42-203-34134 · DISTRICT 6

Underwood #10

Underwood #10 (API 42-203-34134) is a permitted well in Harrison County filed by East Texas Exploration, LLC; no completion report is on file yet.

The RRC has issued 2 drilling permits between 2007 and 2014, permitted to 11,800 ft.

Completion filings report 4 formation tops, including James Lime, Page, Roquemore, Cotton Valley.

Operator of record

East Texas Exploration, LLC

Edmond, OK · P-5 Y, filed Jul 3, 2020 · 37 permits on file · (405) 245-6568

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Enpower Resources Inc.through Apr 2026
Latest permit	East Texas Exploration, LLCMar 10, 2014

11,800: total depth, ft
2: permits on file
Mar 10, 2014: last permit issued
—: completed
0: cumulative oil, bbl
330K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Dec 2007 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
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 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
Underwood G-6-235395	Carthage, North (Cotton Valley)	Enpower Resources Inc.	1	0	330K	Dec 2007 – Jul 2026

Gas, mcf lease total

Last 12 months 12,018 · prior 12 8,669(+39%)

Chain of custody

Every operator that reported production on this well's lease, in order.

1GMX Resources Inc.Dec 2007 → Aug 2012
2East Texas Exploration, LLCSep 2012 → Sep 2019
3Enpower Resources Inc.Oct 2019 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
775550-99	Recompletion	East Texas Exploration, LLC	Dec 12, 2013	Mar 10, 2014	—	11,800
646368-99	Drill	GMX Resources Inc.	Sep 19, 2007	Sep 25, 2007	Nov 7, 2007	11,800

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-6-235395	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 346 ft elevation.Download CSV →

Formation	MD ft	Subsea
James LimeJAMES LS	5,875	-5,529
Page	6,372	-6,026
Roquemore	6,592	-6,246
Cotton Valley	8,200	-7,854

Perforations

Perforated and open-hole intervals.

From	To	Type
9,854	9,862	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	1,528	12.25	575 S
5.5	10,137	7.875	1,500 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	Jun 18, 2008	Apr 17, 2008	Yes
00	May 29, 2008	—	—

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 42-203-34134 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-203-34134 → 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/20334134, documented in the API reference.