42-127-37892

PRODUCING Horizontal

BIG WELLS SOUTH UNIT 6 DIM

DIMMIT County · District 1 · INEOS USA OIL & GAS LLC · BRISCOE RANCH (EAGLEFORD)

Permits

1

Max Depth

9,000 ft

First Permit

2018-06-11

Latest Activity

2018-06-11

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-11-15

Shut-In

Plugged

P-5 Org Status: X

!

EWA / Permit operator mismatch

Scheduling: INEOS USA OIL & GAS LLC ≠ Permit: CHESAPEAKE OPERATING, L.L.C.

Resolved via: productionINEOS USA OIL & GAS LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2018-11

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 480 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ESCONDIDO - DISPOSAL (Escondido)3,478 ft-2,998 ft
OLMOS - DISPOSAL (Olmos)4,641 ft-4,161 ft
SAN MIGUEL - H2S (San Miguel)5,571 ft-5,091 ft
ANACACHO 6,400 ft-5,920 ft
AUSTIN CHALK - H2S (Austin Chalk)6,668 ft-6,188 ft
EAGLE FORD - H2S (Eagle Ford)7,145 ft-6,665 ft
EDWARDS - H2S (Edwards)
GEORGETOWN - H2S (Georgetown)
GLEN ROSE - DISPOSAL (Glen Rose)
PEARSALL

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
42-127-37893 BIG WELLS SOUTH UNIT 7 DIM · CHESAPEAKE OPERATING, L.L.C.
0.0 mi
Escondido 3,552'Olmos 4,635'San Miguel 5,573'Anacacho 6,397'Austin Chalk 6,667'Eagle Ford 7,140'Pearsall Edwards Glen Rose Georgetown
42-127-37615 KORN · SPRI OIL & GAS, LLC
0.3 mi
Escondido 3,564'Olmos 4,780'San Miguel 5,581'San Miguel Escondido Olmos Pearsall Glen Rose Austin Chalk Edwards Eagle Ford Georgetown
42-127-36037 MB KORN · SPRI OIL & GAS, LLC
0.3 mi
Escondido 3,500'Olmos 4,750'San Miguel 5,550'Glen Rose Edwards Eagle Ford Georgetown Pearsall Austin Chalk
42-127-37932 KORN A · SPRI OIL & GAS, LLC
0.3 mi
Escondido 3,466'Olmos 4,640'San Miguel 5,550'Austin Chalk Glen Rose Edwards Eagle Ford Georgetown Pearsall
42-127-37894 BIG WELLS SOUTH UNIT 8 DIM · CHESAPEAKE OPERATING, L.L.C.
0.5 mi
Escondido 3,525'Olmos 4,612'San Miguel 5,547'Anacacho 6,659'Austin Chalk 6,659'Eagle Ford 7,131'Edwards Georgetown Pearsall Glen Rose
42-127-37896 BIG WELLS SOUTH UNIT 10 DIM · CHESAPEAKE OPERATING, L.L.C.
0.5 mi
Escondido 3,526'Olmos 4,602'San Miguel 5,548'Anacacho 6,384'Austin Chalk 6,655'Eagle Ford 7,128'Georgetown Pearsall Glen Rose Edwards
42-127-37895 BIG WELLS SOUTH UNIT 10 DIM · CHESAPEAKE OPERATING, L.L.C.
0.5 mi
Escondido 3,521'Olmos 4,602'San Miguel 5,546'Anacacho 6,400'Austin Chalk 6,654'Eagle Ford 7,128'Georgetown Pearsall Glen Rose Edwards
42-127-37396 SULTENFUSS UNIT DIM · CHESAPEAKE OPERATING, L.L.C.
0.5 mi
Escondido 3,528'Olmos 4,600'San Miguel 5,560'Austin Chalk 5,564'Anacacho 6,390'Eagle Ford 7,124'Georgetown Pearsall Glen Rose Edwards

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
7,561–12,660 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"2,441 ft720 sx
5.5"12,766 ft1,995 sx

Permit History (1)

Applications (1)

#840230 A CHESAPEAKE OPERATING, L.L.C.
received 2018-05-18

Records & Logs

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

W-2/G-1 2026-06-29 log on file
W-2/G-1 2019-02-12 log on file

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 28.487042
Lon -99.526571

Well Details

Well Number
C 3H
Max Depth
9,000 ft
Drill Type
Horizontal
County
DIMMIT
District
1
Completed
2018-11-15

Operator

Location
DENVER
P-5 Status
X (filed 2026-05-26)
Cum Oil (all leases)
38,411,227 bbl
Cum Gas (all leases)
123,424,939 mcf
Activities
OPRS/G, OPRS/O
Total Permits
87