42-461-30175

Final Completion

LIVESTOCK J. -A-

UPTON County · District 7 · SUN EXPL. & PROD. CO.-MIDLAND · HELUMA W. (DEVONIAN)

Permits

Max Depth

10,642 ft

First Permit

1985-07-12

Latest Activity

1986-12-03

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-03-26

Shut-In

—

Plugged

2020-05-05

EWA / Production operator mismatch

Scheduling: SUN EXPL. & PROD. CO.-MIDLAND ≠ Production: LEGACY RESERVES OPERATING LP (reported 2015-02)

Resolved via: scheduling → SUN EXPL. & PROD. CO.-MIDLAND

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2020-09

Operator History

Chain of Custody

ORYX ENERGY COMPANY 1993-1995→ SAMSON HYDROCARBONS COMPANY 1995-1996→ SAMSON LONE STAR LP 1996-2007→ SAMSON LONE STAR, LLC 2007-2008→ LEGACY RESERVES OPERATING LP 2014-2015

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Oil

production & DCA →

Formation Tops (3) Elevation 2,863 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PENN (Pennsylvanian)	7,900 ft	-5,037 ft
DEVONIAN	8,519 ft	-5,656 ft
DEVONIAN	8,591 ft	-5,728 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗

Perforations (3)

Interval	Type
7,999–8,008 ft	Perforated
8,561–8,610 ft	Perforated
8,561–? ft	Perforated

Casing (3)

Size	Set Depth	Cement
12.75"	518 ft	500 sx
8.625"	3,800 ft	1,050 sx
5.5"	10,642 ft	585 sx

Permit History (2)

#323033 Recompletion Final Completion

JACOBS LIVESTOCK -A- · 10,642 ft

1986-12-03

#280003 Recompletion Final Completion

JACOBS LIVESTOCK -A- · 10,642 ft

1985-07-12

Applications (2)

#323033 A SUN EXPL. & PROD. CO.-MIDLAND

received 1986-11-13

#280003 A SUN EXPL. & PROD. CO.-MIDLAND

received 1985-06-17

Records & Logs

8 completion filings on record · 1 with log images at RRC.

W-2/G-1 1989-10-04

W-2/G-1 1987-03-09

W-2/G-1 1985-12-30

W-2/G-1 1985-10-17 log on file

W-2/G-1 1985-11-08

W-2/G-1 1984-05-10

+2 more filings

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in UPTON County.

Well Details

Well Number: 1
Max Depth: 10,642 ft
Drill Type: Vertical
County: UPTON
District: 7
Operator: SUN EXPL. & PROD. CO.-MIDLAND
Completed: 1984-03-26

Operator

Name: SUN EXPL. & PROD. CO.-MIDLAND
Location: MIDLAND
P-5 Status: Inactive (filed 1997-10-29)
Total Permits: 815