42-389-41811

PRODUCING Horizontal

CORNINGSTONE STATE

REEVES County · District 8 · TOG OPERATING LLC · SANDBAR (BONE SPRING)

Permits

1

Max Depth

9,500 ft

First Permit

2025-06-25

Latest Activity

2025-06-25

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2025-10-29

Shut-In

Plugged

P-5 Org Status: Active

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2025-10

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 (10) Elevation 2,964 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SALADO 1,333 ft+1,631 ft
CASTILLE (Castile)2,562 ft+402 ft
DELAWARE 2,939 ft+25 ft
BELL CANYON 2,992 ft-28 ft
CHERRY CANYON 3,876 ft-912 ft
BONE SPRING 6,633 ft-3,669 ft
2ND BONE SAND8,165 ft-5,201 ft
3RD BONE LIME8,731 ft-5,767 ft
DELAWARE CONSOLIDATED GAS (Delaware)
FORD / DELAWARE (Delaware)

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
42-389-41812 CORNINGSTONE STATE · TOG OPERATING, LLC
0.0 mi
Salado 1,349'Castile 2,556'Delaware 2,936'Bell Canyon 2,987'Cherry Canyon 3,892'Avalon 6,585'Bone Spring 6,651'2ND BONE SAND 8,190'Delaware Delaware
42-389-41813 CORNINGSTONE STATE · TOG OPERATING, LLC
0.0 mi
Salado 1,376'Castile 2,560'Delaware 2,922'Bell Canyon 2,995'Cherry Canyon 3,913'Bone Spring 6,671'2ND BONE SAND 8,226'3RD BONE LIME 8,775'Delaware Delaware
42-389-40372 BISHOP 57-T2-38 SWD · BPX MIDSTREAM LLC
0.3 mi
Lamar 2,893'Bell Canyon 2,919'Cherry Canyon 3,833'Delaware Bone Spring Castile Delaware Permian (undifferentiated) Delaware Wolfcamp
42-389-40443 BISHOP 57-T2-35 SWD · BPX MIDSTREAM LLC
0.3 mi
Lamar 2,950'Bell Canyon 2,973'Cherry Canyon 3,902'Delaware Castile Delaware Permian (undifferentiated) Bone Spring Delaware Wolfcamp
42-389-36942 STATE CALDWELL 57-T2-35X26 SA · BHP BILLITON PET(TXLA OP) CO
0.4 mi
Bell Canyon 2,970'Cherry Canyon 3,886'Brushy Canyon 5,077'Bone Spring 6,614'Wolfcamp 9,100'Wolfcamp 9,649'Castile Delaware Permian (undifferentiated) Delaware Delaware Pennsylvanian
42-389-41442 CORNINGSTONE STATE · TOG OPERATING, LLC
0.6 mi
Salado 1,189'Castile 2,570'Delaware 2,938'Bell Canyon 2,991'Cherry Canyon 3,923'Bone Spring 6,687'2ND BONE SAND 8,214'Permian (undifferentiated) PRECAMBRIAN (UNDIFFERENTIATED) 3RD BONE SHALE Fusselman Delaware +6 more
42-389-41443 CORNINGSTONE STATE · TOG OPERATING, LLC
0.6 mi
Castile 2,571'Delaware 2,943'Bell Canyon 3,002'Cherry Canyon 3,930'Bone Spring 6,705'2ND BONE SAND 8,259'3RD BONE LIME 8,778'3RD BONE SHALE 8,945'Wolfcamp Delaware Pennsylvanian Permian (undifferentiated) +1 more
42-389-40256 SILVERTON STATE 34 · CIMAREX ENERGY CO.
0.7 mi
Bell Canyon 2,985'Cherry Canyon 3,868'Bone Spring 6,568'Bone Spring 9,380'Wolfcamp 9,549'Pennsylvanian Castile Delaware Delaware Permian (undifferentiated) Delaware

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
9,421–19,882 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"3,013 ft1,995 sx
9.625"8,474 ft1,715 sx
5.5"19,928 ft2,755 sx

Permit History (1)

Applications (1)

#908832 A TOG OPERATING, LLC
received 2025-06-24

Records & Logs

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

W-2/G-1 2025-12-18 log on file
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.

Lat 31.793659
Lon -103.935546

Well Details

Well Number
301H
Max Depth
9,500 ft
Drill Type
Horizontal
County
REEVES
District
8
Completed
2025-10-29

Operator

Location
FORT WORTH
P-5 Status
Active (filed 2025-10-31)
Cum Oil (all leases)
— bbl
Cum Gas (all leases)
5,278,732 mcf
Activities
OPRS/G
Total Permits
9