42-315-30958

Final Completion Horizontal

WALKER HEIRS UNIT

MARION County · District 6 · RFE OPERATING LLC · WOODLAWN (COTTON VALLEY)

Permits

2

Max Depth

13,500 ft

First Permit

2008-08-29

Latest Activity

2025-11-25

Lifespan

17 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2009-01-19

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2009-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000127444 permitted 2025-11-18

Permitted Volume

20,000 bbl/d

Max Pressure

3,175 psi

Injection Interval

6,356–8,175 ft

Injected (12mo)

Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog

Lease Production

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

Formation Tops (10) Elevation 855 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
NACATOCH 1,016 ft-161 ft
PALUXY 3,119 ft-2,264 ft
GLEN ROSE 3,489 ft-2,634 ft
BMA 5,250 ft-4,395 ft
RODESSA 5,270 ft-4,415 ft
PETTET (Pettit)6,024 ft-5,169 ft
PETTIT 6,060 ft-5,205 ft
TRAVIS PEAK 6,288 ft-5,433 ft
T/TRAVIS PEAK6,320 ft-5,465 ft
COTTON VALLEY

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
42-315-31075 KERNEL COBB (AW) · RFE OPERATING, LLC
1.2 mi
Rodessa Paluxy Cotton Valley Glen Rose Nacatoch Travis Peak Pettit
42-315-31076 BILLIKEN (AW) · RFE OPERATING, LLC
1.2 mi
Travis Peak Nacatoch Rodessa Paluxy Glen Rose Pettit Cotton Valley
42-315-31074 FIGHTING PICKLES (AW) · RFE OPERATING, LLC
1.2 mi
Nacatoch Rodessa Paluxy Cotton Valley Glen Rose Travis Peak Pettit
42-203-35743 FIGHTING OKRA (AW) · RFE OPERATING, LLC
2.0 mi
Nacatoch 981'Blossom 2,169'Goodland 3,003'Paluxy 3,115'Glen Rose 3,554'Rodessa 5,334'Pettit 6,077'Travis Peak 6,333'Cotton Valley 8,222'Woodbine
42-315-30959 BLACK STONE MINERALS LP · SABINE OIL & GAS CORPORATION
2.3 mi
Nacatoch 1,070'Paluxy 2,890'Glen Rose 3,340'Rodessa 5,220'Pettit 5,998'Travis Peak 6,120'Cotton Valley 8,098'Taylor 9,196'Taylor 9,383'Bossier 9,487'Haynesville 10,717'
42-203-35706 CHEW (AW) · RFE OPERATING, LLC
2.3 mi
Nacatoch 1,165'Blossom 2,190'Goodland 3,037'Paluxy 3,128'Glen Rose 3,566'Rodessa 5,348'Pettit 6,099'Travis Peak 6,353'Cotton Valley 8,147'Woodbine
42-203-35694 UGA (AW) · RFE OPERATING, LLC
2.3 mi
Nacatoch 1,173'Blossom 2,198'Goodland 3,042'Paluxy 3,138'Glen Rose 3,584'Rodessa 5,351'Pettit 6,095'Travis Peak 6,352'Cotton Valley 8,152'Woodbine
42-203-35735 MATADORS (AW) · RFE OPERATING, LLC
2.6 mi
Nacatoch 1,180'Blossom 2,172'Goodland 2,962'Paluxy 3,054'Glen Rose 3,502'Rodessa 5,284'Pettit 6,042'Travis Peak 6,301'Cotton Valley 8,093'Woodbine

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
6,472–7,970 ftPerforated
10,110–12,508 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,140 ft406 sx
7"10,027 ft1,300 sx

Permit History (2)

Applications (2)

#911860 A RFE OPERATING, LLC
received 2025-11-19
#668666 A WAGNER & BROWN, LTD.
received 2008-08-08

Records & Logs

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

W-2/G-1 2026-02-04
W-2/G-1 2009-02-20 log on file
W-2/G-1 2009-03-13

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.

Lat 32.735341
Lon -94.201838

Well Details

Well Number
1H
Max Depth
13,500 ft
Drill Type
Horizontal
County
MARION
District
6
Completed
2009-01-19

Operator

Location
TYLER
P-5 Status
Active (filed 2026-01-08)
Cum Oil (all leases)
12,681 bbl
Cum Gas (all leases)
78,940,309 mcf
Activities
OPRS/G, OPRS/O
Total Permits
118