42-329-01604

SANDERS JUNE TR. -A-

MIDLAND County · District 8 · DIAMONDBACK E&P LLC · WAR-SAN (SAN ANDRES)

Permits

Max Depth

13,261 ft

First Permit

1977-07-25

Latest Activity

1986-09-17

Lifespan

9 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1986-10-14

Shut-In

—

Plugged

2023-08-19

EWA / Production operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Production: ARCO PERMIAN (reported 1996-03)

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: ARCO OIL & GAS CO.

Resolved via: scheduling → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

ARCO OIL & GAS CO. 1993-1994→ ARCO PERMIAN 1994-1996

Lease Production

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

Formation Tops (3) Elevation 2,891 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WOLFCAMP	9,800 ft	-6,909 ft
PENN (Pennsylvanian)	10,450 ft	-7,559 ft
ELLENBURGER	13,100 ft	-10,209 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 (3)

Interval	Type
?–9,838 ft	Perforated
?–10,342 ft	Perforated
?–13,261 ft	Perforated

Casing (7)

Size	Set Depth	Cement
13.375"	306 ft	350 sx
13.375"	306 ft	350 sx
9.625"	4,823 ft	2,600 sx
9.625"	4,825 ft	2,600 sx
9.625"	4,825 ft	2,600 sx
5.5"	13,120 ft	1,040 sx
5.5"	13,120 ft	1,040 sx

Permit History (2)

#320588 Recompletion U

SANDERS, JUNE TR "A" · 13,261 ft

1986-09-17

#3896 Recompletion

SANDERS, JUNE TR. "A" · 13,261 ft

1977-07-25

Applications (2)

#320588 A ARCO OIL & GAS CO.

received 1986-09-15

#3896 A ATLANTIC RICHFIELD CO.

received 1977-07-25

Records & Logs

6 completion filings on record · 2 with log images at RRC.

W-2/G-1 2003-08-19

W-2/G-1 1988-01-11 log on file

W-2/G-1 1988-01-23

W-2/G-1 1970-02-06

W-2/G-1 1984-01-12

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: 15
Max Depth: 13,261 ft
Drill Type: Vertical
County: MIDLAND
District: 8
Operator: DIAMONDBACK E&P LLC
Completed: 1986-10-14

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: 5,021