42-329-10023

Final Completion

SANDEFUR R.J.

MIDLAND County · District 8 · TEXACO E & P INC. · AZALEA (DEVONIAN)

Permits

1

Max Depth

12,000 ft

First Permit

2002-07-08

Latest Activity

2002-07-08

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1963-04-05

Shut-In

Plugged

1998-03-20

!

EWA / Production operator mismatch

Scheduling: TEXACO E & P INC. ≠ Production: DIAMONDBACK E&P LLC (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: TEXACO E & P INC. ≠ Permit: ENDEAVOR ENERGY RESOURCES L.P.

Resolved via: productionDIAMONDBACK E&P LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

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 (9) Elevation 2,760 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UPPER SPRABERRY (Spraberry)7,550 ft-4,790 ft
LOWER SPRABERRY (Spraberry)8,200 ft-5,440 ft
DEAN 8,903 ft-6,143 ft
UPPER WOLFCAMP (Wolfcamp)9,115 ft-6,355 ft
LOWER WOLFCAMP (Wolfcamp)9,503 ft-6,743 ft
STRAWN 10,484 ft-7,724 ft
STRAWN 10,525 ft-7,765 ft
DEVONIAN 11,605 ft-8,845 ft
DEVONIAN 11,612 ft-8,852 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 (4)

IntervalType
7,553–9,777 ftPerforated
11,612–11,622 ftPerforated
11,612–11,651 ftPerforated
11,632–11,651 ftPerforated

Casing (8)

SizeSet DepthCement
11.75"1,801 ft350 sx
11.75"1,817 ft950 sx
11"1,817 ft
7"6,735 ft875 sx
4.5"9,258 ft685 sx
7"9,424 ft875 sx
7"9,435 ft
2.375"10,566 ft

Permit History (1)

Applications (1)

#521659 A ENDEAVOR ENERGY RESOURCES L.P.
received 2002-07-08

Records & Logs

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

W-2/G-1 2002-12-06 log on file
W-2/G-1 2003-02-11
W-2/G-1 1996-01-02
W-2/G-1 1996-01-18
W-2/G-1 1993-05-05
W-2/G-1 1993-06-02

+2 more 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
1
Max Depth
12,000 ft
Drill Type
Vertical
County
MIDLAND
District
8
Completed
1963-04-05

Operator

Location
HOUSTON
P-5 Status
Delinquent (filed 2003-01-22)
Cum Oil (all leases)
176,155,764 bbl
Cum Gas (all leases)
1,401,949,654 mcf
Activities
OPRS/O
Total Permits
3,332