42-329-34714

PRODUCING Horizontal

HILL 29-20

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

Permits

Max Depth

15,984 ft

First Permit

2002-03-29

Latest Activity

2012-11-13

Lifespan

11 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2012-08-31

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

2002-05

Last Production

2026-07

Operator History

Chain of Custody

ENDEAVOR ENERGY RESOURCES L.P. 2002-2024→ DIAMONDBACK E&P LLC 2025-2026

Lease Production

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

Formation Tops (6) Elevation 2,728 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
LOWER SPRABERRY (Spraberry)	8,360 ft	-5,632 ft
DEAN	9,116 ft	-6,388 ft
STRAWN	10,398 ft	-7,670 ft
L. MISSIPPI LIME	11,641 ft	-8,913 ft
WOODFORD	11,690 ft	-8,962 ft
DEVONIAN	11,800 ft	-9,072 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
8,493–10,745 ft	Perforated
12,120–15,875 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	250 ft	285 sx
9.625"	5,024 ft	425 sx
7"	11,880 ft	1,455 sx

Permit History (2)

#749546 Recompletion Final Completion

HILL '29-20' · 15,984 ft

2012-11-13

Spud 2012-04-11

#518673 Drill Final Completion

HILL "29-20" · 12,400 ft

2002-03-29

Spud 2002-04-02

Applications (2)

#749546 A ENDEAVOR ENERGY RESOURCES L.P.

received 2012-10-08

#518673 A ENDEAVOR ENERGY RESOURCES L.P.

received 2002-03-29

Records & Logs

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

W-2/G-1 2012-11-16 log on file

W-2/G-1 2002-08-09 log on file

W-2/G-1 2002-12-04 log on file

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images 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 MIDLAND County.

Well Details

Well Number: 1H
Max Depth: 15,984 ft
Drill Type: Horizontal
County: MIDLAND
District: 8
Operator: DIAMONDBACK E&P LLC
Completed: 2012-08-31

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: 4,985