← Wells

42-371-40043

PRODUCING Horizontal

STATE CLIFFHANGER 26-27 UNIT

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

Permits

2

Max Depth

11,465 ft

First Permit

2019-04-17

Latest Activity

2019-04-17

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2019-09-21

Shut-In

—

Plugged

—

P-5 Org Status: X

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2019-03

Last Production

2026-07

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 (5) Elevation 2,740 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER ——
SEVEN RIVERS ——
SOMA——
TOBORG ——
YATES ——

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
✓ 42-371-40042 STATE CLIFFHANGER 26-27 UNIT · DIAMONDBACK E&P LLC
0.0 mi
SOMA —O'BRIEN —Seven Rivers —Glorieta —Queen —Rustler —Tubb —Toborg —Grayburg —Yates —
✓ 42-371-40173 STATE CLIFFHANGER 26-27 UNIT · DIAMONDBACK E&P LLC
0.1 mi
SOMA —O'BRIEN —Seven Rivers —Glorieta —Queen —San Andres —Rustler —Tubb —Toborg —Grayburg —Capitan —Yates —
✓ 42-371-40172 STATE CLIFFHANGER 26-27 UNIT · DIAMONDBACK E&P LLC
0.1 mi
SOMA —O'BRIEN —Seven Rivers —Glorieta —Queen —Rustler —Tubb —Toborg —Grayburg —Yates —
✓ 42-371-40237 STATE CLIFFHANGER 26-27 UNIT · DIAMONDBACK E&P LLC
0.2 mi
Bone Spring 7,943'Seven Rivers —Queen —San Andres —O'BRIEN —Rustler —Wolfcamp —Toborg —Grayburg —Capitan —SOMA —Yates —
✓ 42-371-39837 STATE CLIFFHANGER UNIT 26-27 · DIAMONDBACK E&P LLC
0.3 mi
Queen —SOMA —O'BRIEN —Seven Rivers —Glorieta —Rustler —Tubb —Toborg —Grayburg —Yates —
✓ 42-371-39834 STATE CHAPMAN UNIT 26-27 · DIAMONDBACK E&P LLC
0.3 mi
SOMA —O'BRIEN —Seven Rivers —Glorieta —Queen —Rustler —Tubb —Toborg —Grayburg —Yates —
✓ 42-371-39592 STATE CHAPMAN UNIT 26-27 · DIAMONDBACK E&P LLC
0.7 mi
SOMA —O'BRIEN —Seven Rivers —Glorieta —Queen —Rustler —Tubb —Toborg —Grayburg —Yates —
✓ 42-371-39593 STATE CHAPMAN UNIT 26-27 · DIAMONDBACK E&P LLC
0.7 mi
SOMA —O'BRIEN —Seven Rivers —Glorieta —Queen —Rustler —Tubb —Toborg —Grayburg —Yates —

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
10,590–20,597 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"2,377 ft2,150 sx
9.625"9,832 ft3,108 sx
5.5"20,725 ft3,529 sx

Permit History (2)

#852128 Drill Final Completion

STATE CLIFFHANGER 26-27 UNIT · 11,465 ft

2019-04-17

Spud 2019-05-17

#852128 Drill

STATE CLIFFHANGER 26-27 UNIT · 11,465 ft

2019-04-17

Spud 2019-05-17

Applications (2)

#852128 A DIAMONDBACK E&P LLC
received 2019-07-19
#852128 A DIAMONDBACK E&P LLC
received 2019-04-15

Records & Logs

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

W-2/G-1 2020-03-05 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.

Google Maps → Explorer Map →
Lat 31.116661
Lon -103.084106

Well Details

Well Number
3WA
Max Depth
11,465 ft
Drill Type
Horizontal
County
PECOS
District
8
Operator
DIAMONDBACK E&P LLC
Completed
2019-09-21

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