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42-103-34132

Final Completion

ATAPCO DEVONIAN UNIT

CRANE County · District 8 · OLSEN ENERGY INC. · ATAPCO (DEVONIAN)

Permits

1

Max Depth

6,000 ft

First Permit

1991-05-30

Latest Activity

1991-05-30

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-07-23

Shut-In

—

Plugged

2014-12-18

!

EWA / Permit operator mismatch

Scheduling: OLSEN ENERGY INC. ≠ Permit: KERR-MCGEE CORPORATION

Resolved via: production → OLSEN ENERGY INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 2014-12-23 UIC #000075179 permitted 1991-07-02

Permitted Volume

500 bbl/d

Max Pressure

3,000 psi

Injection Interval

5,500–5,800 ft

Injected (12mo)

—

Operator History

Chain of Custody

KERR-MCGEE CORPORATION 1993-1996→ MEI OPERATING COMPANY 1996-1997→ FIRST RESERVE OIL & GAS CO 1997-2000→ ARIES OPERATING, LLC 2000-2003→ ARIES OPERATING, LP 2003-2010→ DELEK ENERGY SYSTEMS US, INC. 2010-2011→ TRINITY BAY OIL & GAS, INC. 2011-2016→ ENDEAVOR ENERGY RESOURCES L.P. 2016-2023→ SILVER CROSS ENERGY PARTNERS LLC 2023-2024→ OLSEN ENERGY INC. 2025-2026

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 2,402 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN 2,160 ft+242 ft
GRAYBURG 2,414 ft-12 ft
WICHITA ALBANY (Wichita-Albany)4,698 ft-2,296 ft
DEVONIAN 5,507 ft-3,105 ft
SILURIAN SHALE (Silurian (undifferentiated))5,722 ft-3,320 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 (1)

IntervalType
5,546–5,684 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"711 ft610 sx
4.5"5,800 ft550 sx

Permit History (1)

#388159 Drill Final Completion

ATAPCO DEVONIAN UNIT · 6,000 ft

1991-05-30

Spud 1991-06-30

Applications (1)

#388159 A KERR-MCGEE CORPORATION
received 1991-05-21

Records & Logs

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

W-2/G-1 1991-08-14 log on file
W-2/G-1 1991-10-09
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 CRANE County.

Well Details

Well Number
2W
Max Depth
6,000 ft
Drill Type
Vertical
County
CRANE
District
8
Operator
OLSEN ENERGY INC.
Completed
1991-07-23

Operator

Location
BOERNE
P-5 Status
X (filed 2026-05-26)
Cum Oil (all leases)
4,690,558 bbl
Cum Gas (all leases)
40,548,531 mcf
Activities
OPRS/G, OPRS/O
Total Permits
243