← Wells

42-103-33098

BLOCK 31 UNIT

CRANE County · District 8 · OXY USA INC.

Permits

2

Max Depth

9,100 ft

First Permit

1983-02-23

Latest Activity

2018-04-30

Lifespan

35 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.

Oil
production & DCA →

Formation Tops (3) Elevation 2,587 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
GRAYBURG 3,008 ft-421 ft
GLORIETA 4,234 ft-1,647 ft
BARNETT 7,988 ft-5,401 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-103-33864 BLOCK 31 UNIT · OXY USA INC.
0.2 mi
Barnett 7,925'Mississippian 8,278'Woodford 8,295'Devonian 8,467'Mississippian —Rustler —Barnett —San Angelo —Woodford —Yates —Seven Rivers —Glorieta — +2 more
✓ 42-103-33364 STATE -LB- · SCOUT ENERGY MANAGEMENT LLC
0.3 mi
MCKINGHT 3,958'McKnight 3,958'San Angelo 4,238'Clear Fork 4,603'Tubb 5,214'Wolfcamp 6,953'Devonian 8,860'
✓ 42-103-33995 BLOCK 31 UNIT · OXY USA INC.
0.5 mi
Canyon 7,411'Strawn 7,566'Atoka 7,677'Barnett 7,735'Woodford 8,140'Mississippian 8,210'Devonian 8,277'Devonian 8,300'
✓ 42-103-32936 BLOCK 31 UNIT · OXY USA INC.
0.6 mi
Grayburg 2,976'Wolfcamp 6,880'Cisco 7,211'Canyon 7,474'Strawn 7,640'Atoka 7,751'Barnett 7,889'
✓ 42-103-33943 BLOCK 31 UNIT · OXY USA INC.
0.8 mi
Canyon 7,350'Strawn 7,534'Atoka 7,647'Barnett 7,764'Barnett 7,772'Mississippian 8,062'Woodford 8,080'Devonian 8,257'
✓ 42-103-34231 BLOCK 31 UNIT · OXY USA INC.
0.8 mi
Cisco 7,162'Canyon 7,388'Strawn 7,549'Atoka 7,712'Barnett 7,768'Mississippian 8,089'Woodford 8,110'Devonian 8,277'Devonian 8,280'
✓ 42-103-33583 BLOCK 31 UNIT · OXY USA INC.
0.8 mi
Wolfcamp 6,879'Pennsylvanian 7,194'Cisco 7,390'Atoka 7,740'Barnett 7,797'Woodford 8,120'Devonian 8,326'
✓ 42-103-32652 BLOCK 31 UNIT · OXY USA INC.
0.9 mi
Grayburg 2,975'Glorieta 4,185'Glorieta 4,185'Tubb 5,020'Pennsylvanian 7,208'Barnett 7,900'Devonian 8,464'

Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).

Perforations (1)

IntervalType
8,592–9,009 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"3,618 ft1,800 sx
2.875"8,499 ft—
5.5"9,100 ft1,600 sx

Permit History (2)

#839369 Recompletion

BLOCK 31 UNIT · 9,100 ft

2018-04-30

#186696 Drill Final Completion

BLOCK 31 UNIT · 9,100 ft

1983-02-23

Applications (2)

#839369 A OXY USA INC.
received 2018-04-27
#186696 A ARCO OIL & GAS CO.
received 1983-02-23

Records & Logs

2 completion filings on record.

W-2/G-1 2022-03-08
W-2/G-1 1983-05-12
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.

Google Maps → Explorer Map →
Lat 31.483555
Lon -102.435255

Well Details

Well Number
T 6N
Max Depth
9,100 ft
Drill Type
Vertical
County
CRANE
District
8
Operator
OXY USA INC.

Operator

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
3,279