42-317-34442

PRODUCING

POWELL 43

MARTIN County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)

Permits

Max Depth

12,000 ft

First Permit

2004-01-15

Latest Activity

2016-06-10

Lifespan

12 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2004-09-20

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: ENDEAVOR ENERGY RESOURCES L.P.

Resolved via: production → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2004-06

Last Production

2026-07

Operator History

Chain of Custody

ENDEAVOR ENERGY RESOURCES L.P. 2004-2016→ GUIDON ENERGY MGMT SERVICES LLC 2016-2020→ DIAMONDBACK E&P LLC 2021-2026

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 (6) Elevation 2,739 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SPRABERRY	7,315 ft	-4,576 ft
LOWER SPRABERRY (Spraberry)	7,910 ft	-5,171 ft
DEAN	8,610 ft	-5,871 ft
UPPER WOLFCAMP LIME (Wolfcamp)	9,375 ft	-6,636 ft
WOLFCAMP	9,375 ft	-6,636 ft
STRAWN LIME (Strawn)	10,285 ft	-7,546 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
7,851–9,829 ft	Perforated
7,851–10,503 ft	Perforated

Casing (3)

Size	Set Depth	Cement
12.75"	370 ft	350 sx
8.625"	4,881 ft	425 sx
4.5"	10,650 ft	1,270 sx

Permit History (2)

#816161 Recompletion Final Completion

POWELL '43' · 10,650 ft

2016-06-10

#540718 Drill Final Completion

POWELL "43" · 12,000 ft

2004-01-15

Spud 2004-02-05

Applications (2)

#816161 A ENDEAVOR ENERGY RESOURCES L.P.

received 2016-06-08

#540718 A ENDEAVOR ENERGY RESOURCES L.P.

received 2004-01-13

Records & Logs

3 completion filings on record · 1 with log images at RRC.

W-2/G-1 2016-06-29

W-2/G-1 2004-06-22 log on file

W-2/G-1 2004-08-13

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 MARTIN County.

Well Details

Well Number: 1
Max Depth: 12,000 ft
Drill Type: Vertical
County: MARTIN
District: 8
Operator: DIAMONDBACK E&P LLC
Completed: 2004-09-20

Operator

Name: DIAMONDBACK E&P LLC
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: 4,977