← Wells

42-423-31949

SWANN, M. C.

SMITH County · District 6 · BREITBURN OPERATING L.P.

Permits

2

Max Depth

12,000 ft

First Permit

2005-04-26

Latest Activity

2021-04-08

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2005-10

Last Production

2026-07

Operator History

Chain of Custody

ENCORE OPERATING, L.P. 2005-2010→ QUANTUM RESOURCES MANAGEMENT,LLC 2010-2014→ BREITBURN OPERATING L.P. 2015-2024→ DIVERSIFIED PRODUCTION LLC 2024-2026

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 (3) Elevation 438 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TOP COTTON VALLEY (Cotton Valley)10,289 ft-9,851 ft
TAYLOR SAND (Taylor)11,614 ft-11,176 ft
BOSSIER SHALE (Bossier)11,874 ft-11,436 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 ↗

Offset Well Tops (nearest 8 wells with tops)

What nearby completed wells reported.

Cross-section
✓ 42-423-31950 SWANN, M.C. · ENCORE OPERATING, L.P.
0.3 mi
Massive Anhydrite (marker) 7,471'Travis Peak 8,293'Cotton Valley 10,229'Cotton Valley 10,229'Taylor 11,594'BOSISER SHALE 11,850'
✓ 42-423-31995 SWANN, M.C. · ENCORE OPERATING, L.P.
0.5 mi
Buda 5,143'Travis Peak 8,546'Cotton Valley 10,272'Cotton Valley 10,272'Taylor 11,577'Bossier 11,843'
✓ 42-423-31924 MCELROY · ENCORE OPERATING, L.P.
0.6 mi
Massive Anhydrite (marker) 7,224'Pettit 8,100'Travis Peak 8,341'Travis Peak 8,400'Cotton Valley 10,242'Taylor 11,546'
✓ 42-073-31154 MCELROY A · WINDSOR ENERGY GROUP, L.L.C.
0.7 mi
Pettit 8,194'Travis Peak 8,470'Cotton Valley 10,284'Bossier 11,825'
✓ 42-423-32416 MOORE-SWANN-MCELROY (ALLOC) · TANOS EXPLORATION II, LLC
0.8 mi
Nacatoch 2,500'Woodbine 4,020'Paluxy 5,550'Rodessa 7,460'Pettit 8,120'Travis Peak 8,360'Cotton Valley 10,360'
✓ 42-423-32417 SWANN-MCELROY (ALLOC) · TANOS EXPLORATION II, LLC
0.9 mi
Nacatoch 2,490'Woodbine 4,010'Paluxy 5,530'Rodessa 7,440'Pettit 8,100'Travis Peak 8,340'Cotton Valley 10,340'
✓ 42-073-31587 NORTHCUTT-BURKE B (AW) · SABINE OIL & GAS CORPORATION
1.0 mi
Nacatoch 2,513'Sub-Clarksville 4,000'Woodbine 4,036'Paluxy 5,645'Glen Rose 5,919'Rodessa 7,776'James Lime 8,001'Pettit 8,233'Pettit 8,233'Travis Peak 8,428'Cotton Valley 10,355'
✓ 42-073-31586 NORTHCUTT-BURKE A (AW) · SABINE OIL & GAS CORPORATION
1.0 mi
Nacatoch 2,515'Sub-Clarksville 4,029'Woodbine 4,045'Paluxy 5,695'Glen Rose 5,955'Rodessa 7,822'James Lime 8,053'Pettit 8,281'Pettit 8,281'Travis Peak 8,475'Cotton Valley 10,435'

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 (1)

IntervalType
11,603–11,789 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"4,505 ft1,245 sx
5.5"11,975 ft1,320 sx

Permit History (2)

#868835 Recompletion

SWANN, M. C. · 11,975 ft

2021-04-08

#561043 Drill Final Completion

SWANN, M.C. · 12,000 ft

2005-04-26

Applications (2)

#868835 A BREITBURN OPERATING L.P.
received 2021-04-01
#561043 A ENCORE OPERATING, L.P.
received 2005-04-25

Records & Logs

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

W-2/G-1 2005-11-14 log on file
W-2/G-1 2006-05-26
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 32.144137
Lon -95.099465

Well Details

Well Number
12
Max Depth
12,000 ft
Drill Type
Vertical
County
SMITH
District
6
Operator
BREITBURN OPERATING L.P.

Operator

Location
KEITHVILLE
P-5 Status
Active (filed 2026-05-12)
Cum Oil (all leases)
15,946,907 bbl
Cum Gas (all leases)
176,635,507 mcf
Activities
CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
323