← Wells

42-003-48702

PRODUCING Directional

SOUTHWEST ANDREWS UNIT

ANDREWS County · District 8 · MORNINGSTAR OPERATING LLC · ANDREWS (WOLFCAMP-PENN.)

Permits

1

Max Depth

11,000 ft

First Permit

2022-10-04

Latest Activity

2022-10-04

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-02-08

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1997-12

Last Production

2026-07

Operator History

Chain of Custody

UNION OIL COMPANY OF CALIFORNIA 1997-2000→ PURE RESOURCES, L.P. 2000-2006→ CHEVRON MIDCONTINENT, L.P. 2006-2021→ MORNINGSTAR PARTNERS, L.P. 2022-2022→ MORNINGSTAR OPERATING LLC 2022-2026

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 (10) Elevation 3,218 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
YATES 3,088 ft+130 ft
SEVEN RIVERS 3,345 ft-127 ft
QUEEN 4,265 ft-1,047 ft
SAN ANDRES - CO2 FLOOD, HIGH FLO (San Andres)4,367 ft-1,149 ft
GRAYBURG 4,407 ft-1,189 ft
HOLT 5,560 ft-2,342 ft
GLORIETA 5,645 ft-2,427 ft
CLEARFORK (Clear Fork)5,804 ft-2,586 ft
PERMIAN DETRITAL (Permian (undifferentiated))——
TUBB ——

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
✓ 42-003-05584 FRANK CLARK · UNION OIL COMPANY OF CALIFORNIA
0.9 mi
San Andres 4,599'Wolfcamp 8,583'Pennsylvanian 8,957'Devonian 10,416'Ellenburger 12,375'
✓ 42-003-48696 CLARK, FRANK · MORNINGSTAR OPERATING LLC
0.9 mi
Yates 3,111'Seven Rivers 3,373'Queen 4,268'Grayburg 4,411'San Andres 4,615'Holt 5,548'Glorieta 5,610'Clear Fork 5,842'Permian (undifferentiated) —Tubb —
✓ 42-003-47921 PARKER 2 · BRAMMER ENGINEERING, INC.
1.6 mi
Yates 3,149'Seven Rivers 3,416'Queen 4,109'Grayburg 4,370'San Andres 4,660'Holt —Permian (undifferentiated) —Wichita-Albany —Dean —Spraberry —Clear Fork —LEON — +2 more
✓ 42-003-37616 PARKER, J. E. "Z" · UNION OIL COMPANY OF CALIFORNIA
2.0 mi
Rustler 1,971'Yates 3,130'Wolfcamp 8,600'Pennsylvanian 8,950'Strawn 9,426'Atoka 9,762'
✓ 42-003-47637 J. E. PARKER P 18 · CHEVRON U. S. A. INC.
2.9 mi
Yates 2,500'San Andres 3,700'Clear Fork 5,600'
✓ 42-003-47922 PARKER 18 · BRAMMER ENGINEERING, INC.
3.2 mi
Yates 3,124'Seven Rivers 3,401'Queen 4,077'Grayburg 4,314'San Andres 4,632'Grayburg —Yates —Holt —Glorieta —Queen —San Andres —Seven Rivers — +3 more
✓ 42-003-47906 ZELDA · TEXLAND PETROLEUM, L.P.
4.0 mi
Yates 2,779'Seven Rivers 3,028'Queen 3,299'Grayburg 4,003'San Andres 4,271'Holt 5,496'Glorieta 5,552'Permian (undifferentiated) —Tubb —Clear Fork —
✓ 42-003-47805 EMORY · TEXLAND PETROLEUM, L.P.
4.0 mi
Yates 2,748'Seven Rivers 2,997'Queen 3,267'Grayburg 3,968'San Andres 4,235'Holt 5,442'Glorieta 5,503'Clear Fork —Permian (undifferentiated) —Tubb —

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 (2)

IntervalType
8,585–9,621 ftPerforated
10,413–10,472 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,985 ft670 sx
5.5"10,714 ft987 sx

Permit History (1)

#884355 Drill Final Completion

SOUTHWEST ANDREWS UNIT · 11,000 ft

2022-10-04

Spud 2022-10-16

Applications (1)

#884355 A MORNINGSTAR OPERATING LLC
received 2022-09-27

Records & Logs

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

W-2/G-1 2023-04-18 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 32.308929
Lon -102.583035

Well Details

Well Number
7818
Max Depth
11,000 ft
Drill Type
Directional
County
ANDREWS
District
8
Operator
MORNINGSTAR OPERATING LLC
Completed
2023-02-08

Operator

Location
FORT WORTH
P-5 Status
Active (filed 2026-02-18)
Cum Oil (all leases)
1,278,580 bbl
Cum Gas (all leases)
378,528 mcf
Activities
OPRS/G, OPRS/O
Total Permits
12