42-105-32887

U

SHANNON ESTATE

CROCKETT County · District 7 · SUN EXPL. & PROD. CO.-MIDLAND · WILDCAT

Permits

1

Max Depth

7,600 ft

First Permit

1980-05-12

Latest Activity

1980-05-12

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: SUN EXPL. & PROD. CO.-MIDLAND ≠ Production: ASPEN OPERATING COMPANY, L.L.C. (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: SUN EXPL. & PROD. CO.-MIDLAND ≠ Permit: SUN EXPLORATION & PRODUCTION CO.

Resolved via: productionASPEN OPERATING COMPANY, L.L.C.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000048005 permitted 2011-03-08

Permitted Volume

20,000 bbl/d

Max Pressure

1,155 psi

Injection Interval

2,316–2,450 ft

Injected (12mo)

2,547,388 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-07-01)

Lease Production

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

Formation Tops (3) Elevation 2,579 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SOMA1,506 ft+1,073 ft
SAN ANDRES 2,316 ft+263 ft
WOLFCAMP LIME (Wolfcamp)6,097 ft-3,518 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)

IntervalType
2,282–6,542 ftPerforated
2,316–2,450 ftPerforated

Casing (5)

SizeSet DepthCement
13.375"765 ft930 sx
2.375"1,424 ft
2.875"2,306 ft
8.625"2,500 ft1,500 sx
5.5"7,500 ft580 sx

Permit History (1)

Applications (1)

#80949 A SUN EXPLORATION & PRODUCTION CO.
received 1980-05-12

Records & Logs

5 completion filings on record.

W-2/G-1 2024-11-15
W-2/G-1 2000-08-16
W-2/G-1 1985-01-07
W-2/G-1 1983-09-13
W-2/G-1 1982-07-16
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 CROCKETT County.

Well Details

Well Number
16
Max Depth
7,600 ft
Drill Type
Vertical
County
CROCKETT
District
7

Operator

Location
MIDLAND
P-5 Status
Inactive (filed 1997-10-29)
Total Permits
815