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42-083-34155

Final Completion

HALFMANN T.

COLEMAN County · District 7 · ROUND MOUNTAIN OPERATIONS · MARSH (FRY)

Permits

1

Max Depth

3,000 ft

First Permit

1984-07-25

Latest Activity

1984-07-25

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-01-06

Shut-In

—

Plugged

2003-10-21

!

EWA / Permit operator mismatch

Scheduling: ROUND MOUNTAIN OPERATIONS ≠ Permit: APEX PETROLEUM, INC

Resolved via: scheduling → ROUND MOUNTAIN OPERATIONS

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2003-11

Injection / Disposal

H-1 Injection Plugged 2003-10-31 UIC #000063778 permitted 1987-08-13

Permitted Volume

150 bbl/d

Max Pressure

1,400 psi

Injection Interval

2,799–2,805 ft

Injected (12mo)

—

Operator History

Chain of Custody

G.H.W. HOLDING COMPANY 1993-2000→ ROUND MOUNTAIN OPERATIONS 2000-2001

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 (1) Elevation 1,944 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
FRY2,799 ft-855 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
2,799–2,805 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"206 ft170 sx
4.5"2,916 ft300 sx

Permit History (1)

#246320 Drill Final Completion

HALFMANN, THOMAS L. · 3,000 ft

1984-07-25

Spud 1984-08-31

Applications (2)

#246320 A APEX PETROLEUM, INC
received 1985-01-16
#246320 A APEX PETROLEUM, INC
received 1984-07-25

Records & Logs

3 completion filings on record.

W-2/G-1 1988-04-14
W-2/G-1 1985-01-15
W-2/G-1 1985-02-05
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 COLEMAN County.

Well Details

Well Number
1
Max Depth
3,000 ft
Drill Type
Vertical
County
COLEMAN
District
7
Operator
ROUND MOUNTAIN OPERATIONS
Completed
1985-01-06

Operator

Location
ODESSA
P-5 Status
Inactive (filed 2002-10-01)
Cum Oil (all leases)
358 bbl
Cum Gas (all leases)
— mcf