42-389-38033

PRODUCING Horizontal

CHOCTAW 1-21 B

REEVES County · District 8 · DIAMONDBACK E&P LLC · HOEFS T-K (WOLFCAMP)

Permits

3

Max Depth

12,030 ft

First Permit

2019-02-01

Latest Activity

2019-02-01

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2019-08-31

Shut-In

Plugged

P-5 Org Status: X

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2019-08

Last Production

2026-07

Lease Production

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

Formation Tops (10) Elevation 2,535 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BELL CANYON 4,947 ft-2,412 ft
CHERRY CANYON 5,910 ft-3,375 ft
BONE SPRINGS (Bone Spring)8,071 ft-5,536 ft
WOLFCAMP 10,802 ft-8,267 ft
CASTILLE (Castile)
DELAWARE
DELAWARE CONSOLIDATED GAS (Delaware)
FORD-DELAWARE (Delaware)
PENNSYLVANIAN
PERMIAN (Permian (undifferentiated))

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
42-389-38032 CHOCTAW 1-21 A · DIAMONDBACK E&P LLC
0.0 mi
Bell Canyon 4,954'Wolfcamp 10,730'Devonian Pennsylvanian Castile Permian (undifferentiated) Delaware Ellenburger Fusselman Mississippian
42-389-38758 STATE NORMAN 45-46 D · DIAMONDBACK E&P LLC
0.4 mi
Castile 2,500'Delaware 4,900'Bell Canyon 4,930'Cherry Canyon 5,870'Bone Spring 8,040'Delaware Pennsylvanian Permian (undifferentiated) Delaware Wolfcamp
42-389-38757 STATE NORMAN 45-46 C · DIAMONDBACK E&P LLC
0.4 mi
Castile 2,500'Delaware 4,900'Bell Canyon 4,930'Cherry Canyon 5,875'Bone Spring 8,020'Permian (undifferentiated) Delaware Devonian Pennsylvanian Delaware Wolfcamp
42-389-38981 HAFLINGER 20 C · DIAMONDBACK E&P LLC
0.4 mi
Cherry Canyon 5,874'Bone Spring 8,015'Wolfcamp 10,688'Castile Pennsylvanian Bone Spring Delaware Cherry Canyon Permian (undifferentiated) Bell Canyon Wolfcamp Delaware +1 more
42-389-38980 HAFLINGER 20 UA · DIAMONDBACK E&P LLC
0.4 mi
Cherry Canyon 5,856'Bone Spring 8,008'Wolfcamp 10,671'Castile Bell Canyon Permian (undifferentiated) Delaware Delaware Delaware Pennsylvanian
42-389-38979 HAFLINGER 20 B · DIAMONDBACK E&P LLC
0.4 mi
Delaware 4,910'Cherry Canyon 5,861'Bone Spring 8,011'Wolfcamp 10,695'Castile PRECAMBRIAN (UNDIFFERENTIATED) Bell Canyon Delaware Pennsylvanian Permian (undifferentiated) Delaware
42-389-39756 WORSHAM '6-22' · COLGATE OPERATING, LLC
0.5 mi
Castile 1,342'Permian (undifferentiated) 1,342'Delaware 4,994'Delaware 4,994'Delaware 4,994'Bell Canyon 4,994'Cherry Canyon 5,899'Bone Spring 8,098'Wolfcamp 10,826'Pennsylvanian
42-389-39755 WORSHAM '6-22' · COLGATE OPERATING, LLC
0.5 mi
Permian (undifferentiated) 1,373'Castile 1,373'Delaware 4,996'Bell Canyon 4,996'Delaware 4,996'Delaware 4,996'Cherry Canyon 5,885'Bone Spring 8,093'Bone Spring 9,736'Bone Spring 10,541'

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
10,791–18,750 ftPerforated

Casing (4)

SizeSet DepthCement
13.375"2,488 ft2,125 sx
7.625"10,138 ft2,890 sx
5.5"18,701 ft1,370 sx
4.5"18,892 ft1,370 sx

Permit History (3)

Applications (3)

#849434 A DIAMONDBACK E&P LLC
received 2019-07-18
#849434 A DIAMONDBACK E&P LLC
received 2019-02-06
#849434 A DIAMONDBACK E&P LLC
received 2019-01-30

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2020-01-14 log on file
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.

Lat 31.389292
Lon -103.274075

Well Details

Well Number
2WA
Max Depth
12,030 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2019-08-31

Operator

Location
MIDLAND
P-5 Status
X (filed 2026-05-04)
Cum Oil (all leases)
986,290,193 bbl
Cum Gas (all leases)
41,995,553 mcf
Activities
GTHS/C, GTHS/O, OPRS/G, OPRS/O
Total Permits
4,969