42-371-38567

PRODUCING

MILLAR L. H. ETAL

PECOS County · District 8 · OLSEN ENERGY INC. · WENTZ (CLEAR FORK)

Permits

Max Depth

4,600 ft

First Permit

2009-08-17

Latest Activity

2014-09-26

Lifespan

5 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2014-09-15

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

CHEVRON U. S. A. INC. 1993-1999→ BELCO ENERGY CORP. 1999-2002→ WESTPORT OIL AND GAS COMPANY, LP 2002-2006→ KERR-MCGEE OIL & GAS ONSHORE LP 2006-2006→ OLSEN ENERGY INC. 2007-2026

Lease Production

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

Formation Tops (13) Elevation 2,546 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
TOBORG	500 ft	+2,046 ft
YATES	780 ft	+1,766 ft
SOMA	900 ft	+1,646 ft
QUEEN	1,256 ft	+1,290 ft
RUSTLER	1,300 ft	+1,246 ft
SAN ANDRES	1,595 ft	+951 ft
SAN ANDRES - USABLE QUALITY WATE (San Andres)	1,595 ft	+951 ft
TUBB	2,858 ft	-312 ft
WICHITA ALBANY (Wichita-Albany)	3,786 ft	-1,240 ft
MISSISSIPPIAN	15,000 ft	-12,454 ft
ATOKA	16,400 ft	-13,854 ft
ELLENBURGER	20,500 ft	-17,954 ft
DEVONIAN	21,200 ft	-18,654 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 (2)

Interval	Type
2,867–2,990 ft	Perforated
4,013–4,232 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	714 ft	345 sx
5.5"	4,504 ft	832 sx

Permit History (2)

#796206 Recompletion Final Completion

MILLAR, L.H. ETAL · 4,504 ft

2014-09-26

Spud 2014-09-10

#683939 Drill Final Completion

MILLAR, L.H. ETAL · 4,600 ft

2009-08-17

Spud 2009-10-16

Applications (2)

#796206 A OLSEN ENERGY INC.

received 2014-09-12

#683939 A OLSEN ENERGY INC.

received 2009-08-07

Records & Logs

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

W-2/G-1 2014-10-06

W-2/G-1 2010-03-08 log on file

W-2/G-1 2010-06-18

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 PECOS County.

Well Details

Well Number: 36
Max Depth: 4,600 ft
Drill Type: Vertical
County: PECOS
District: 8
Operator: OLSEN ENERGY INC.
Completed: 2014-09-15

Operator

Name: OLSEN ENGY INC
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