WELL · 42-507-31118 · DISTRICT 1

Jackson #5

Plugged

Zavala County · Judge Mills (Elaine Lower) field · Vertical

Jackson #5 (API 42-507-31118) is a plugged well in Zavala County, plugged October 9, 2007, last operated by Winn Exploration/Dulce Company.

The RRC has issued 2 drilling permits between 1979 and 1986, permitted to 2,500 ft.

Completion filings report 4 formation tops, including Del Monte, Bracero, Elaine, Elaine Lower.

Operator of record

Winn Exploration/Dulce Company

Eagle Pass, TX · P-5 Y, filed Oct 9, 1991 · 293 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Winn Exploration/Dulce Company
Production reports	none
Latest permit	Winn Exploration/Dulce CompanyOct 28, 1986

2,500: total depth, ft
2: permits on file
Oct 28, 1986: last permit issued
Apr 22, 1989: completed
0: cumulative oil, bbl
0: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2007

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Apr 22, 1989
Shut in: —
Plugged: Oct 9, 2007

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
Jackson G-1-94351	Judge Mills (Elaine)	Brazos Petroleum, Inc.	1	0	0	Jan 1993 – Oct 2007

No volumes reported on these leases in the last three years.

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
322213-99	Recompletion	Winn Exploration/Dulce Company	Oct 23, 1986	Oct 28, 1986	—	2,050
44878-99	Drill	Sundown Drilling Co.	Mar 22, 1979	Mar 22, 1979	Mar 21, 1979	2,500

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-1-94351	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 831 ft elevation.Download CSV →

Formation	MD ft	Subsea
Del Monte	1,840	-1,009
Bracero	1,927	-1,096
Elaine	1,965	-1,134
Elaine	1,970	-1,139
Elaine Lower	2,010	-1,179

Perforations

Perforated and open-hole intervals.

From	To	Type
1,967	1,990	Perforated
1,974	1,990	Perforated
2,018	2,028	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	245	12.25	150 S
8.625	256	12.25	150 S
2.375	1,981	—	—
5	2,050	7.875	410 S
4.5	2,050	7.875	410 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 10, 1989	May 23, 1989	—
Jul 6, 1989	May 23, 1989	—
Dec 1, 1986	Oct 31, 1986	Yes
Nov 13, 1986	—	—
Jan 12, 1984	Aug 14, 1981	—

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 42-507-31118 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-507-31118 → 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/50731118, documented in the API reference.