← Wells

42-337-00299

PRODUCING

MALLARD

MONTAGUE County · District 9 · EXTECH OPERATING LLC · DYEMOUND S. (MARBLE FALLS)

Permits

1

Max Depth

7,500 ft

First Permit

2024-10-01

Latest Activity

2024-10-01

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-03-06

Shut-In

—

Plugged

—

P-5 Org Status: Active

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2025-03

Last Production

2026-07

Lease Production

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

Oil
production & DCA →

Formation Tops (10) Elevation 1,048 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TRINITY WATER SANDS - HIGH WASH-700 ft+348 ft
CISCO 850 ft+198 ft
CANYON SAND (Canyon)1,650 ft-602 ft
PALO PINTO 2,900 ft-1,852 ft
STRAWN 3,450 ft-2,402 ft
BRAZOS RIVER3,950 ft-2,902 ft
BRYSON SAND (Bryson)4,800 ft-3,752 ft
PERMIAN (Permian (undifferentiated))——
SPANISH FORT——
UNDETERMINED - GAS PRODUCING ZON——

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
✓ 42-337-34201 OLIPHANT · EOG RESOURCES, INC.
3.7 mi
Atoka 6,304'Marble Falls 6,877'Barnett 7,194'Bend —Strawn —Hood —
✓ 42-337-34044 BILLY HENDERSON · EOG RESOURCES, INC.
4.0 mi
Palo Pinto 2,873'BRAZOS RIVER 3,250'Marble Falls 6,295'Barnett 6,665'
✓ 42-337-35480 HINKLE TRUST · EOG SPG HOLDINGS, INC.
4.1 mi
SPANISH FORT 205'Permian (undifferentiated) 722'Cisco 886'Canyon 1,272'Strawn 2,281'Palo Pinto 2,643'BRAZOS RIVER 3,159'Caddo 6,125'Atoka 6,145'CONGLOMERATE 6,195'Marble Falls 6,294'Barnett 6,661' +6 more
✓ 42-337-34003 BROCK · WATSON ENERGY INVESTMENTS, LLC
5.6 mi
Forestburg 7,220'Barnett 7,450'Viola 8,154'Strawn —TRINITY WATER SANDS - HIGH WASH- —SPANISH FORT —UNDETERMINED - GAS PRODUCING ZON —BRAZOS RIVER —Palo Pinto —Canyon —Bryson —Cisco — +1 more
✓ 42-337-34370 HOWARD UNIT · EOG RESOURCES, INC.
5.6 mi
Strawn 2,274'Atoka 3,362'Caddo 5,632'Marble Falls 6,800'Barnett 7,425'Forestburg 7,510'
✓ 42-337-35476 WINTON (AW) · BEDROCK PRODUCTION, LLC
6.5 mi
Caddo 5,469'Atoka 6,024'CONGLOMERATE 6,024'Marble Falls 6,295'Barnett 6,785'Permian (undifferentiated) —TRINITY WATER SANDS - HIGH WASH- —SPANISH FORT —Cisco —Canyon —
✓ 42-337-35477 WINTON (AW) · BEDROCK PRODUCTION, LLC
6.5 mi
TRINITY WATER SANDS - HIGH WASH- —SPANISH FORT —UNDETERMINED - GAS PRODUCING ZON —BRAZOS RIVER —Bryson —Cisco —Strawn —Palo Pinto —Canyon —Permian (undifferentiated) —
✓ 42-097-33871 BRITAIN · JOINT RESOURCES COMPANY
8.2 mi
Atoka 6,499'Marble Falls 6,984'U BARNETT 7,370'Barnett 7,370'

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
6,716–6,725 ftPerforated
6,812–6,818 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"602 ft400 sx
4.5"7,030 ft350 sx

Permit History (1)

#902920 Reenter Final Completion

MALLARD · 7,500 ft

2024-10-01

Spud 2024-12-03

Applications (1)

#902920 A EXTECH OPERATING, LLC
received 2024-09-26

Records & Logs

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

W-2/G-1 2025-03-10 log on file
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.

Google Maps → Explorer Map →
Lat 33.569919
Lon -97.618936

Well Details

Well Number
1
Max Depth
7,500 ft
Drill Type
Vertical
County
MONTAGUE
District
9
Operator
EXTECH OPERATING LLC
Completed
2025-03-06

Operator

Location
FORT WORTH
P-5 Status
Active (filed 2026-02-09)
Cum Oil (all leases)
122,625 bbl
Cum Gas (all leases)
1,878,993 mcf
Activities
OPRS/G, OPRS/O
Total Permits
16