42-211-32642

Final Completion

CARR 12

HEMPHILL County · District 10 · UNIT PETROLEUM COMPANY · BUFFALO WALLOW (GRANITE WASH)

Permits

Max Depth

14,500 ft

First Permit

2002-08-28

Latest Activity

2003-05-14

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2003-08-14

Shut-In

—

Plugged

2021-09-02

EWA / Permit operator mismatch

Scheduling: UNIT PETROLEUM COMPANY ≠ Permit: DOMINION OKLAHOMA TEXAS E&P, INC

Resolved via: scheduling → UNIT PETROLEUM COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2002-10

Last Production

2021-09

Operator History

Chain of Custody

PATINA OIL & GAS CORPORATION 2003-2005→ NOBLE ENERGY PRODUCTION, INC. 2005-2007→ NOBLE ENERGY INC 2007-2012→ UNIT PETROLEUM COMPANY 2012-2017

Lease Production

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

Formation Tops (6) Elevation 2,674 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
T/BROWN DOLOMITE	4,521 ft	-1,847 ft
B/HEEBNER-T/DOUGLAS	7,995 ft	-5,321 ft
CLEVELAND	10,116 ft	-7,442 ft
T/GRANITE WASH A	11,145 ft	-8,471 ft
T/13 FINGER LIMESTONE	13,524 ft	-10,850 ft
T/MORROW SHALE	13,803 ft	-11,129 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
10,910–10,934 ft	Perforated
11,180–11,392 ft	Perforated
11,467–11,522 ft	Perforated
13,972–13,976 ft	Perforated

Casing (4)

Size	Set Depth	Cement
13.375"	560 ft	710 sx
9.625"	3,425 ft	630 sx
5.5"	13,740 ft	550 sx
2.875"	14,150 ft	75 sx

Permit History (2)

#530834 Recompletion Final Completion

CARR 12 · 14,150 ft

2003-05-14

Spud 2003-07-30

#523201 Drill Final Completion

CARR 12 · 14,500 ft

2002-08-28

Spud 2002-09-24

Applications (2)

#530834 A DOMINION OKLAHOMA TEXAS E&P, INC

received 2003-04-16

#523201 A DOMINION OKLAHOMA TEXAS E&P, INC

received 2002-08-28

Records & Logs

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

W-2/G-1 2003-11-12 log on file

W-2/G-1 2004-03-01

W-2/G-1 2002-12-20 log on file

W-2/G-1 2003-01-10

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 HEMPHILL County.

Well Details

Well Number: 1
Max Depth: 14,500 ft
Drill Type: Vertical
County: HEMPHILL
District: 10
Operator: UNIT PETROLEUM COMPANY
Completed: 2003-08-14

Operator

Name: UNIT PETRO CO
Location: TULSA
P-5 Status: Active (filed 2025-01-13)
Cum Oil (all leases): 8,610,362 bbl
Cum Gas (all leases): 788,031,686 mcf
Activities: CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 1,100