TEXAS · WELLS · ANDREWS COUNTY · API 42-003-34316 · DISTRICT 7B

Martin Nellie C. #19

Plugged

Andrews County · Martin (Consolidated) field · Vertical

Martin Nellie C. #19 (API 42-003-34316) is a plugged well in Andrews County, plugged May 31, 2017, last operated by Unitex Oil & Gas L.L.C..

The RRC has issued 3 drilling permits between 1984 and 1992, permitted to 7,200 ft.

It was permitted by Oryx Energy Company and has since transferred to Unitex Oil & Gas L.L.C. on the wellbore schedule.

Completion filings report 6 formation tops, including Yates, San Andres, Glorieta, Clear Fork.

Its 3 leases have reported 1.31M barrels of oil and 11.7M mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 68 wells, so these are lease totals, not this well alone.

Operator of record

Unitex Oil & Gas L.L.C.

Permitted by Oryx Energy Company; the EWA schedule now lists a different operator.

Based in: Midland, TX
P-5 status: Active (A)
P-5 last filed: Apr 1, 2026
Permits on file: 96
Phone: (432) 685-0014

Watch this operator Watch Andrews County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Unitex Oil & Gas L.L.C.
Production reports	Unitex Oil & Gas, L.L.C.through Apr 2026
Latest permit	Oryx Energy CompanyNov 3, 1992

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

7,200: total depth, ft
3: permits on file
Nov 3, 1992: last permit issued
Feb 20, 1993: completed
1.31M: cumulative oil, bbl
11.7M: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Feb 20, 1993
Shut in: —
Plugged: May 31, 2017

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 3 leases this well is completed on; they carry 68 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Martin, Nellie C. O-10-36485	Martin (Consolidated)	Unitex Oil & Gas, L.L.C.	33	702K	4.31M	Dec 2000 – Apr 2026
Martin, Nellie C. O-10-23340	Martin (Tubb)	Sheridan Production Company, LLC	19	563K	6.2M	Jan 1993 – May 2010
Martin, Nellie C. O-10-9314	Martin (Clear Fork)	Kerr-McGee Oil & Gas Onshore LLC	16	45.2K	1.14M	Jan 1993 – Nov 2000

Oil, barrels lease total

Last 12 months 26,573 · prior 12 29,475(-10%)

Gas, mcf lease total

Last 12 months 109,613 · prior 12 142,113(-23%)

Chain of custody

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

1Oryx Energy CompanyJan 1993 → Mar 1999
2Kerr-McGee CorporationApr 1999 → Sep 1999
3Kerr-McGee Oil & Gas Onshore LLCOct 1999 → Nov 2002
4Aethon I LPDec 2002 → Nov 2007
5Sheridan Production Company, LLCDec 2007 → Jul 2012
6Lime Rock Resources II-a, L.P.Aug 2012 → Sep 2018
7Unitex Oil & Gas, L.L.C.Oct 2018 → Apr 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
405594-99	Recompletion	Oryx Energy Company	Nov 3, 1992	Nov 3, 1992	Nov 3, 1992	7,105
355819-99	Recompletion	Sun Exploration & Production Co.	Feb 3, 1989	Feb 3, 1989	—	7,100
244313-99	Drill	Sun Expl. & Prod. Co.-Midland	Jul 6, 1984	Jul 6, 1984	Jul 17, 1984	7,200

Completions

Completed	Lease	Field	Operator	Status	Depth
Feb 20, 1993	Martin Nellie C. O-10-23340	Martin (Tubb)	Sheridan Production Company LLC	Plugged	—
Feb 20, 1993	Martin Nellie C. O-10-23340	Martin (Tubb)	Sheridan Production Company LLC	Plugged	—
Feb 20, 1993	Martin Nellie C. O-10-36485	Martin (Consolidated)	Unitex Oil & Gas L.L.C.	Plugged	—
Feb 20, 1993	Martin Nellie C. O-10-36485	Martin (Consolidated)	Unitex Oil & Gas L.L.C.	Plugged	—
Feb 15, 1989	Martin Nellie C. O-10-9314	Martin (Clear Fork)	Kerr-McGee Oil & Gas Onshore LLC	Plugged	—

Formation tops

As filed on W-2/G-1. Subsea from 3,318 ft elevation.Download CSV →

Formation	MD ft	Subsea
Yates	2,777	541
San Andres	4,204	-886
GlorietaGLORIETTA	5,387	-2,069
Clear ForkCLEARFORK	5,616	-2,298
Clear ForkCLEARFORK	5,658	-2,340
Tubb	6,189	-2,871
Tubb	6,271	-2,953
TubbTUBB CARBONATE	6,271	-2,953
Tubb	6,412	-3,094
Wichita-AlbanyWICHITA ALBANY	6,725	-3,407

Perforations

Perforated and open-hole intervals.

From	To	Type
4,489	6,412	Perforated
5,617	5,658	Perforated
6,271	6,332	Perforated
6,271	6,412	Perforated
6,370	6,412	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	1,425	12.25	900 S
5.625	7,100	7.875	1,570 S
5.5	7,100	7.875	1,570 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 →

RRC record date	W-2 / G-1 date	Logs referenced
Jan 20, 2011	Mar 5, 1993	Yes
Apr 6, 1993	Mar 5, 1993	Yes
Apr 19, 1989	Mar 9, 1989	Yes
Apr 11, 1989	—	—
Jan 10, 1986	Dec 23, 1985	—
Oct 25, 1984	Oct 1, 1984	—
Oct 13, 1984	—	—

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 42-003-34316 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-003-34316 → scanned completion filings

Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its search.

Find logs withinmiles of this well:List →Map →

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

0: bbl, last 12 reported months
0: bbl, all reported
Sep 2010: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000094298	H-1 Injection	Plugged Jun 20, 2017	1,500	2,375	4,791–6,412

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 0 · prior 12 0

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/00334316, documented in the API reference.