42-483-32277

PRODUCING

HOLT 20

WHEELER County · District 10 · MMGL TXPH LLC · WEST PARK (GRANITE WASH)

Permits

Max Depth

15,000 ft

First Permit

2007-02-20

Latest Activity

2013-07-25

Lifespan

6 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2007-05-05

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: MMGL TXPH LLC ≠ Permit: DEVON ENERGY PRODUCTION CO, L.P.

Resolved via: production → MMGL TXPH, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2007-05

Last Production

2026-07

Operator History

Chain of Custody

DEVON ENERGY PRODUCTION CO, L.P. 2007-2016→ TECOLOTE ENERGY OPERATING, LLC 2016-2019→ BLACKBEARD OPERATING, LLC 2020-2023→ MMGL TXPH, LLC 2023-2026

Lease Production

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

Gas

production & DCA →

Formation Tops (6) Elevation 2,507 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BROWN DOLOMITE	4,446 ft	-1,939 ft
PENN SHALE (Pennsylvanian)	6,281 ft	-3,774 ft
TONKAWA	9,405 ft	-6,898 ft
COTTAGE GROVE	10,012 ft	-7,505 ft
OSWEGO	11,771 ft	-9,264 ft
GRANITE WASH	12,033 ft	-9,526 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 (5)

Interval	Type
11,940–12,075 ft	Perforated
11,940–13,660 ft	Perforated
12,234–12,457 ft	Perforated
12,832–12,962 ft	Perforated
13,252–13,660 ft	Perforated

Casing (4)

Size	Set Depth	Cement
8.625"	3,428 ft	1,020 sx
4.5"	13,761 ft	735 sx
8.625"	—	400 sx
4.5"	—	435 sx

Permit History (2)

#766378 Field Transfer Final Completion

HOLT 20 · 15,000 ft

2013-07-25

Spud 2007-03-05

#633674 Drill Final Completion

HOLT · 15,000 ft

2007-02-20

Spud 2007-03-04

Applications (2)

#766378 A DEVON ENERGY PRODUCTION CO, L.P.

received 2013-07-12

#633674 A DEVON ENERGY PRODUCTION CO, L.P.

received 2007-02-15

Records & Logs

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

W-2/G-1 2013-08-08 log on file

W-2/G-1 2007-06-28 log on file

W-2/G-1 2007-07-27

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 WHEELER County.

Well Details

Well Number: 2
Max Depth: 15,000 ft
Drill Type: Vertical
County: WHEELER
District: 10
Operator: MMGL TXPH LLC
Completed: 2007-05-05

Operator

Name: MMGL TXPH, LLC
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