42-211-32124

PRODUCING

SUMPTER -10-

HEMPHILL County · District 10 · MMGL TXPH LLC · VIKING (MORROW UPPER)

Permits

1

Max Depth

15,500 ft

First Permit

1995-11-21

Latest Activity

1995-11-21

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1996-11-22

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: MMGL TXPH LLC ≠ Permit: ENRON OIL & GAS COMPANY

Resolved via: production → MMGL TXPH, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1996-03

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 (3) Elevation 2,539 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
DOUGLAS 8,630 ft-6,091 ft
GRANITE WASH 11,986 ft-9,447 ft
UPPER MORROW (Morrow)14,932 ft-12,393 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
15,273–15,298 ftPerforated
15,373–15,417 ftPerforated

Casing (6)

SizeSet DepthCement
13.375"580 ft600 sx
9.625"5,425 ft280 sx
5.5"13,665 ft95 sx
5.5"13,665 ft530 sx
2.875"15,530 ft380 sx
2.875"15,530 ft—

Permit History (1)

Applications (1)

#439853 A ENRON OIL & GAS COMPANY
received 1995-09-14

Records & Logs

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

W-2/G-1 1997-01-06
W-2/G-1 1996-06-24 log on file
W-2/G-1 1996-07-31

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 HEMPHILL County.

Well Details

Well Number
2
Max Depth
15,500 ft
Drill Type
Vertical
County
HEMPHILL
District
10
Operator
MMGL TXPH LLC
Completed
1996-11-22

Operator

Location
DALLAS
P-5 Status
Active (filed 2025-07-24)
Cum Oil (all leases)
220,131 bbl
Cum Gas (all leases)
64,022,648 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
10