42-211-34764

PRODUCING Horizontal

AITKENHEAD A

HEMPHILL County · District 10 · MMGL TXPH LLC · ALLISON PARKS (GRANITE WASH)

Permits

1

Max Depth

12,500 ft

First Permit

2010-07-29

Latest Activity

2010-07-29

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2010-12-16

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: MMGL TXPH LLC ≠ Permit: SAMSON LONE STAR, LLC

Resolved via: productionMMGL TXPH, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2010-12

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 2,549 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
GRANITE WASH 11,372 ft-8,823 ft
TOP OSWEGO LIMESTONE (Oswego)11,393 ft-8,844 ft
BASE OSWEGO LIMESTONE (Oswego)11,438 ft-8,889 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 (1)

IntervalType
11,945–14,978 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"642 ft1,230 sx
9.625"8,590 ft1,120 sx
5.5"15,076 ft1,400 sx

Permit History (1)

Applications (1)

#699365 A SAMSON LONE STAR, LLC
received 2010-07-21

Records & Logs

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

W-2/G-1 2011-01-10 log on file

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
2259H
Max Depth
12,500 ft
Drill Type
Horizontal
County
HEMPHILL
District
10
Operator
MMGL TXPH LLC
Completed
2010-12-16

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