42-033-31394

SHUT IN DirectionalSidetrack

REINECKE UNIT

BORDEN County · District 8 · ATLAS OPERATING LLC · REINECKE

Permits

Max Depth

7,000 ft

First Permit

1989-03-27

Latest Activity

1991-03-14

Lifespan

2 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1991-05-09

Shut-In

—

Plugged

—

P-5 Org Status: H

EWA / Permit operator mismatch

Scheduling: ATLAS OPERATING LLC ≠ Permit: UNION OIL COMPANY OF CALIFORNIA

Resolved via: production → ATLAS OPERATING LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

UNION OIL COMPANY OF CALIFORNIA 1993-2000→ PURE RESOURCES, L.P. 2000-2006→ CHEVRON MIDCONTINENT, L.P. 2006-2016→ CAMBRIAN MANAGEMENT, LTD. 2016-2016→ REINECKE OPERATING, LLC 2017-2018→ KINDER MORGAN PRODUCTION CO LLC 2018-2024→ ATLAS OPERATING LLC 2024-2026

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 (5) Elevation 2,338 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	1,183 ft	+1,155 ft
SPRABERRY	4,684 ft	-2,346 ft
DEAN	5,896 ft	-3,558 ft
WOLFCAMP DOLO (Wolfcamp)	6,362 ft	-4,024 ft
CISCO REEF (Cisco)	6,766 ft	-4,428 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
6,766–6,776 ft	Perforated
6,772–6,779 ft	Perforated
6,782–6,790 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	445 ft	500 sx
9.625"	2,378 ft	1,525 sx
7"	6,807 ft	900 sx

Permit History (2)

#385746 Recompletion Final Completion

REINECKE UNIT · 6,780 ft

1991-03-14

Spud 1991-04-01

#357433 Drill Final Completion

REINECKE UNIT · 7,000 ft

1989-03-27

Applications (2)

#385746 A UNION OIL COMPANY OF CALIFORNIA

received 1991-03-14

#357433 A UNION OIL COMPANY OF CALIFORNIA

received 1989-03-27

Records & Logs

4 completion filings on record · 2 with log images at RRC.

W-2/G-1 1991-05-24 log on file

W-2/G-1 1991-08-30

W-2/G-1 1989-07-05 log on file

W-2/G-1 1989-07-12

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images 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 BORDEN County.

Well Details

Well Number: 235
Max Depth: 7,000 ft
Drill Type: Directional, Sidetrack
County: BORDEN
District: 8
Operator: ATLAS OPERATING LLC
Completed: 1991-05-09

Operator

Name: ATLAS OPER LLC
Location: HOUSTON
P-5 Status: H (filed 2026-03-09)
Cum Oil (all leases): 7,184,429 bbl
Cum Gas (all leases): 10,995,911 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 78