WELL · 42-401-32426 · DISTRICT 6

Senesac Nolan 1 #1

Rusk County · Oak Hill (Travis Peak) field · Vertical

Senesac Nolan 1 #1 (API 42-401-32426) is a well in Rusk County operated by Valence Operating Company, completed October 1, 1993.

The RRC has issued 2 drilling permits between 1992 and 1993, permitted to 10,615 ft.

It was permitted by Andrew Alan Exploration, Inc. and has since transferred to Valence Operating Company on the wellbore schedule.

Completion filings report 8 formation tops, including Massive Anhrdrite, Massive Anhydrite (marker), Rodessa, James Lime.

Its 2 leases have reported 119K barrels of oil and 742K mcf of gas since February 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.

Operator of record

Valence Operating Company

Permitted by Andrew Alan Exploration, Inc.; the EWA schedule now lists a different operator.

Kingwood, TX · P-5 Y, filed Apr 4, 2026 · 990 permits on file · (281) 359-3659

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Valence Operating Company
Production reports	Valence Operating Companythrough Apr 2026
Latest permit	Andrew Alan Exploration, Inc.Oct 26, 1993

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

10,615: total depth, ft
2: permits on file
Oct 26, 1993: last permit issued
Oct 1, 1993: completed
119K: cumulative oil, bbl
742K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Feb 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Oct 1, 1993
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 3 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Senesac, Nolan G-6-144720	Oak Hill, S.(cotton Valley)	Valence Operating Company	1	0	521K	Feb 1993 – Jul 2026
Senesac, Nolan 1 O-6-13331	Oak Hill (Travis Peak)	Valence Operating Company	2	119K	221K	Oct 1993 – Jul 2026

Oil, barrels lease total

Last 12 months 1,660 · prior 12 1,766(-6%)

Gas, mcf lease total

Last 12 months 7,746 · prior 12 6,036(+28%)

Chain of custody

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

1Andrew Alan Exploration, Inc.Feb 1993 → Aug 1994
2Union Pacific Resources CompanySep 1994 → Nov 1998
3Valence Operating CompanyDec 1998 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
417316-99	Recompletion	Andrew Alan Exploration, Inc.	Oct 20, 1993	Oct 26, 1993	Sep 27, 1993	10,615
403782-99	Drill	Andrew Alan Exploration, Inc.	Sep 23, 1992	Sep 28, 1992	Nov 1, 1992	10,600

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-6-144720	—	—	—	—
—	— O-6-13331	—	—	—	—
—	— O-6-13331	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 434 ft elevation.Download CSV →

Formation	MD ft	Subsea
Massive Anhrdrite	5,872	-5,438
Massive Anhydrite (marker)MASSIVE ANHYDRITE	5,872	-5,438
Rodessa	6,103	-5,669
James Lime	6,520	-6,086
Pettit	6,766	-6,332
Travis Peak	7,063	-6,629
Cotton ValleyCOTTON VALLEY-BASE B LIME	9,110	-8,676
CV-Base B Lime	9,110	-8,676
Cotton Valley	9,130	-8,696

Perforations

Perforated and open-hole intervals.

From	To	Type
7,110	7,120	Perforated
9,154	9,164	Perforated
9,228	9,236	Perforated
9,292	9,298	Perforated
9,330	9,340	Perforated
9,402	9,406	Perforated
9,428	9,434	Perforated
9,448	9,452	Perforated
9,532	9,540	Perforated
9,550	9,560	Perforated
9,586	9,590	Perforated
9,598	9,602	Perforated
9,932	9,980	Perforated
9,972	9,800	Perforated
10,008	10,014	Perforated
10,034	10,044	Perforated
10,234	10,241	Perforated
10,265	10,275	Perforated
10,371	10,376	Perforated
10,383	10,386	Perforated
10,399	10,401	Perforated
10,441	10,443	Perforated
10,510	10,516	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	1,847	12.25	591 S
5.5	10,615	8.75	1,290 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 →

Filed	W-2 / G-1 date	Logs referenced
Jul 25, 2001	May 3, 2001	—
Jul 24, 2001	May 3, 2001	—
May 25, 2001	Nov 2, 1993	Yes
Feb 7, 1996	Aug 23, 1995	—
Jan 12, 1995	Nov 2, 1993	Yes
Oct 19, 1994	—	—
Apr 30, 1993	Mar 19, 1993	Yes
Apr 9, 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 42-401-32426 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-401-32426 → 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/40132426, documented in the API reference.