42-389-31437

Unperfed Completion Horizontal

OLSEN -8-

REEVES County · District 8 · CIMAREX ENERGY CO. OF COLORADO · RACUE (DELAWARE)

Permits

Max Depth

4,200 ft

First Permit

1983-10-19

Latest Activity

2010-06-22

Lifespan

27 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1984-05-22

Shut-In

—

Plugged

2012-07-21

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2012-10

Operator History

Chain of Custody

CONOCO INC. 1993-1993→ MERIT ENERGY COMPANY 1993-1996→ VISTA RESOURCES, INC. (A) 1996-2000→ PRIZE OPERATING COMPANY 2000-2002→ GRUY PETROLEUM MANAGEMENT CO. 2002-2006→ CIMAREX ENERGY CO. OF COLORADO 2006-2010

Lease Production

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

Formation Tops (7) Elevation 2,892 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
DELAWARE	2,648 ft	+244 ft
DELAWARE	2,649 ft	+243 ft
RAMSEY	2,686 ft	+206 ft
OLDS	2,710 ft	+182 ft
CHERRY CANYON	3,598 ft	-706 ft
CHERRY CANYON	3,609 ft	-717 ft
RACUE	3,854 ft	-962 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 (4)

Interval	Type
2,736–2,751 ft	Perforated
2,879–2,881 ft	Perforated
3,856–3,889 ft	Perforated
3,955–3,981 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	657 ft	620 sx
8.625"	685 ft	620 sx
5.5"	4,100 ft	500 sx

Permit History (3)

#697858 Recompletion Unperfed Completion

OLSEN '8' · 3,950 ft

2010-06-22

Spud 2010-09-18

#237095 Recompletion Final Completion

OLSEN "8" · 4,100 ft

1984-04-30

Spud 1984-05-04

#217738 Drill Final Completion

OLSEN, GEORGE "8" · 4,200 ft

1983-10-19

Spud 1983-11-07

Applications (3)

#697858 A CIMAREX ENERGY CO. OF COLORADO

received 2010-06-18

#237095 A CONOCO INC.

received 1984-04-27

#217738 A CONOCO INC.

received 1983-10-14

Records & Logs

6 completion filings on record.

W-2/G-1 2011-02-03

W-2/G-1 1985-01-11

W-2/G-1 1985-02-20

W-2/G-1 1984-06-04

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 REEVES County.

Well Details

Well Number: 1
Max Depth: 4,200 ft
Drill Type: Horizontal
County: REEVES
District: 8
Operator: CIMAREX ENERGY CO. OF COLORADO
Completed: 1984-05-22

Operator

Name: CIMAREX ENGY CO. OF COLORADO
Location: MIDLAND
P-5 Status: Delinquent (filed 2025-04-28)
Cum Oil (all leases): 23,631,926 bbl
Cum Gas (all leases): 190,164,266 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 476