TEXAS · WELLS · COCHRAN COUNTY · LEAGUE 91 PROJECT LEASE · API 42-079-30857 · DISTRICT 7B

League 91 Project #129

Plugged

Cochran County · Slaughter field · Vertical

League 91 Project #129 (API 42-079-30857) is a plugged well in Cochran County, plugged June 4, 2002, last operated by Vision Oil And Gas LLC.

The RRC has issued one drilling permit, issued February 15, 1978, permitted to 5,280 ft.

It was permitted by Sun Exploration & Production CO. and has since transferred to Vision Oil And Gas LLC on the wellbore schedule.

Its lease has reported 308K barrels of oil and 115K mcf of gas since the record begins in January 1993, last reporting volume in March 2026. The lease carries 57 wells, so these are lease totals, not this well alone.

Operator of record

Vision Oil and Gas LLC

Permitted by Sun Exploration & Production Co.; the EWA schedule now lists a different operator.

Based in: Laredo, TX
P-5 status: Delinquent (D)
P-5 last filed: Jun 16, 2025
Permits on file: 6
Phone: (956) 728-7257

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SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Vision Oil and Gas LLC
Production reports	Vision Oil and Gas LLCthrough Mar 2026
Latest permit	Sun Exploration & Production Co.Feb 15, 1978

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

5,280: total depth, ft
1: permits on file
Feb 15, 1978: last permit issued
Apr 27, 1978: completed
308K: cumulative oil, bbl
115K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · ON RECORD FROM JAN 1993, THE RECORD'S FIRST MONTH, THROUGH MAR 2026

On this pageLease production 2 completions Injection volumes

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Apr 27, 1978
Shut in: —
Plugged: Jun 4, 2002

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

Withinmiles

Every well with a location on file around this well, in any state, nearest first.

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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 57 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
League 91 Project O-11-60084	Slaughter	Vision Oil and Gas LLC	57	308K	115K	by Jan 1993 – Mar 2026

Oil, barrels lease total

Last 12 months 343 · prior 12 234(+47%)

Wells named League 91 Project

Vision Oil and Gas LLC's other wells filed under this lease name in Cochran 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 wells

Chain of custody

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

1KP Exploration, Inc.Jan 1993 → Jun 1993
2Umc Petroleum CorporationJul 1993 → Oct 1993
3Burgundy Oil & Gas, Inc.Nov 1993 → Mar 1998
4Phoenix Hydrocarbons OperatingApr 1998 → Nov 1999
5Scythian, Ltd.Dec 1999 → Sep 2003
6Shenandoah Petroleum CorporationOct 2003 → Dec 2004
7Petrosource Production Co. L.P.Jan 2005 → Dec 2005
8Joplin Oil Co., Inc.Jan 2006 → Oct 2010
9Sierra Madre Natural Res., LLCNov 2010 → Dec 2016
10Extex Operating CompanyJan 2017 → May 2019
11Energy Hunter Resources, Inc.Jan 2018 → Feb 2019
12DP Permian Operator, LLCJun 2019 → Aug 2024
13Vision Oil and Gas LLCSep 2024 → Mar 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
18350-99	Drill	Sun Exploration & Production Co.	Feb 15, 1978	Feb 15, 1978	—	5,280

Completions

Completed	Lease	Field	Operator	Status	Depth
Apr 27, 1978	League 91 Project O-11-60084	Slaughter	Vision Oil and Gas LLC	Plugged	—
Apr 27, 1978	League 91 Project O-11-60084	Slaughter	Vision Oil and Gas LLC	Plugged	—

Perforations

Perforated and open-hole intervals.

From	To	Type
5,054	5,090	Perforated
5,054	5,094	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	490	12.25	250 S
2.375	4,934	—	—
5.5	5,180	7.875	1,350 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	Jan 12, 1984	Jun 1, 1979	—
00	Jan 12, 1984	May 22, 1978	—

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 42-079-30857 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-079-30857 → scanned completion filings

Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.

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
104K: bbl, all reported
Dec 2001: reported through

UIC	Kind	Status	Permitted bbl/d	Max psi	Zone ft
000027842	H-1 Injection	Plugged Jun 18, 2002	500	1,800	5,054–5,090

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/07930857, documented in the API reference.