42-103-32757

BLOCK 31 UNIT

CRANE County · District 8 · OXY USA INC.

Permits

Max Depth

9,055 ft

First Permit

1981-12-22

Latest Activity

2013-03-11

Lifespan

31 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ARCO OIL & GAS CO. 1993-1994→ ARCO PERMIAN 1994-2001→ BP AMERICA PRODUCTION COMPANY 2002-2010→ OXY USA INC. 2010-2026

Lease Production

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

Formation Tops (5) Elevation 2,526 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
GRAYBURG	2,960 ft	-434 ft
GLORIETA	4,160 ft	-1,634 ft
PENN DETRITAL (Pennsylvanian)	7,124 ft	-4,598 ft
BARNETT	7,809 ft	-5,283 ft
DEVONIAN	8,570 ft	-6,044 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
2,942–2,960 ft	Perforated
8,572–8,857 ft	Perforated

Casing (5)

Size	Set Depth	Cement
8.625"	3,620 ft	1,300 sx
8.625"	3,620 ft	1,300 sx
2.375"	8,496 ft	—
5.5"	9,055 ft	1,700 sx
5.5"	9,055 ft	1,700 sx

Permit History (4)

#758195 Recompletion

BLOCK 31 UNIT · 4,600 ft

2013-03-11

#466266 Recompletion Final Completion

BLOCK 31 UNIT · 7,050 ft

1997-08-14

Spud 1997-08-27

#322166 Recompletion U

BLOCK 31 UNIT · 9,055 ft

1986-10-23

#146447 Drill Final Completion

BLK 31 UNIT · 9,055 ft

1981-12-22

Spud 1982-03-25

Applications (4)

#758195 A OXY USA INC.

received 2013-03-07

#466266 A ARCO PERMIAN

received 1997-08-14

#322166 A ARCO OIL & GAS CO.

received 1986-10-22

#146447 A ARCO OIL & GAS CO.

received 1981-12-22

Records & Logs

5 completion filings on record.

W-2/G-1 2021-12-02

W-2/G-1 1999-09-15

W-2/G-1 2000-03-06

W-2/G-1 1988-03-09

W-2/G-1 1982-06-14

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: H 9
Max Depth: 9,055 ft
Drill Type: Vertical
County: CRANE
District: 8
Operator: OXY USA INC.

Operator

Name: OXY USA INC
Location: HOUSTON
P-5 Status: Active (filed 2026-01-26)
Cum Oil (all leases): 277,250,617 bbl
Cum Gas (all leases): 814,544,078 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 3,281