42-127-38027

Horizontal

BIG WELLS SOUTH HC2 DIM

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

Permits

2

Max Depth

9,000 ft

First Permit

2018-10-26

Latest Activity

2018-10-26

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2019-01-30

Shut-In

Plugged

!

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

2019-01

Last Production

2026-07

Operator History

originally filed by CHESAPEAKE OPERATING, L.L.C. — asset transferred

Lease Production

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

Formation Tops (10) Elevation 522 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ESCONDIDO - DISPOSAL (Escondido)3,562 ft-3,040 ft
OLMOS - DISPOSAL (Olmos)4,704 ft-4,182 ft
SAN MIGUEL - H2S (San Miguel)5,583 ft-5,061 ft
ANACACHO 6,420 ft-5,898 ft
AUSTIN CHALK - H2S (Austin Chalk)6,679 ft-6,157 ft
EAGLE FORD - H2S (Eagle Ford)7,169 ft-6,647 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
42-127-38025 BIG WELLS SOUTH HC3 DIM · CHESAPEAKE OPERATING, L.L.C.
0.0 mi
Escondido 3,584'Olmos 4,719'San Miguel 5,605'Anacacho 6,435'Austin Chalk 6,693'Eagle Ford 7,181'Georgetown Pearsall Glen Rose Edwards
42-127-38026 BIG WELLS SOUTH HC1 DIM · CHESAPEAKE OPERATING, L.L.C.
0.0 mi
Escondido 3,571'Olmos 4,689'San Miguel 5,603'Anacacho 6,407'Austin Chalk 6,668'Eagle Ford 7,156'Georgetown Pearsall Glen Rose Edwards
42-127-37747 NORTH ROGERS UNIT V · CHESAPEAKE OPERATING, L.L.C.
0.1 mi
Escondido 3,588'Olmos 4,719'San Miguel 5,616'Anacacho 6,444'Austin Chalk 6,708'Eagle Ford 7,182'Georgetown Pearsall Glen Rose Edwards
42-127-37679 NORTH ROGERS UNIT IV · CHESAPEAKE OPERATING, L.L.C.
0.1 mi
Escondido 3,593'Olmos 4,731'San Miguel 5,628'Anacacho 6,452'Austin Chalk 6,714'Eagle Ford 7,193'Georgetown Pearsall Glen Rose Edwards
42-127-37748 NORTH ROGERS UNIT VI · CHESAPEAKE OPERATING, L.L.C.
0.1 mi
Escondido 3,578'Olmos 4,706'San Miguel 5,608'Anacacho 6,433'Austin Chalk 6,697'Eagle Ford 7,177'Georgetown Pearsall Glen Rose Edwards
42-127-37749 NORTH ROGERS UNIT VII · CHESAPEAKE OPERATING, L.L.C.
0.1 mi
Escondido 3,567'Olmos 4,690'San Miguel 5,594'Anacacho 6,416'Austin Chalk 6,681'Eagle Ford 7,167'Georgetown Pearsall Glen Rose Edwards
42-127-37746 NORTH ROGERS UNIT VIII · CHESAPEAKE OPERATING, L.L.C.
0.5 mi
Escondido 3,533'Olmos 4,652'San Miguel 5,546'Anacacho 6,403'Austin Chalk 6,658'Eagle Ford 7,145'Georgetown Pearsall Glen Rose Edwards
42-127-37744 NORTH ROGERS UNIT IX · CHESAPEAKE OPERATING, L.L.C.
0.5 mi
Escondido 3,521'Olmos 4,642'San Miguel 5,544'Anacacho 6,386'Austin Chalk 6,649'Eagle Ford 7,137'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
7,621–15,720 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"2,445 ft720 sx
5.5"15,835 ft2,555 sx

Permit History (2)

Applications (2)

#845947 A CHESAPEAKE OPERATING, L.L.C.
received 2018-11-14
#845947 A CHESAPEAKE OPERATING, L.L.C.
received 2018-10-19

Records & Logs

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

W-2/G-1 2026-03-13
W-2/G-1 2019-04-23 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 28.514677
Lon -99.508017

Well Details

Well Number
H 2H
Max Depth
9,000 ft
Drill Type
Horizontal
County
DIMMIT
District
1
Completed
2019-01-30

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