← Wells

42-127-37397

PRODUCING Horizontal

SULTENFUSS HC4 DIM

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

Permits

2

Max Depth

9,000 ft

First Permit

2017-01-11

Latest Activity

2017-01-11

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2017-05-24

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: production → INEOS USA OIL & GAS LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2017-05

Last Production

2026-07

Operator History

Chain of Custody

CHESAPEAKE OPERATING, L.L.C. 2017-2023→ INEOS USA OIL & GAS LLC 2023-2026

Lease Production

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

Oil
production & DCA →

Formation Tops (9) Elevation 484 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
ESCONDIDO - DISPOSAL (Escondido)3,528 ft-3,044 ft
OLMOS - DISPOSAL (Olmos)4,601 ft-4,117 ft
SAN MIGUEL - H2S (San Miguel)5,550 ft-5,066 ft
AUSTIN CHALK - H2S (Austin Chalk)6,658 ft-6,174 ft
EAGLE FORD - H2S (Eagle Ford)7,129 ft-6,645 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
✓ 42-127-37398 SULTENFUSS HC5 DIM · CHESAPEAKE OPERATING, L.L.C.
0.0 mi
Escondido 3,583'Olmos 4,653'San Miguel 5,597'Austin Chalk 6,710'Eagle Ford 7,168'Pearsall —Glen Rose —Edwards —Georgetown —
✓ 42-127-37396 SULTENFUSS UNIT DIM · CHESAPEAKE OPERATING, L.L.C.
0.0 mi
Escondido 3,528'Olmos 4,600'San Miguel 5,560'Austin Chalk 5,564'Anacacho 6,390'Eagle Ford 7,124'Pearsall —Georgetown —Glen Rose —Edwards —
✓ 42-127-37399 SULTENFUSS HC6 DIM · CHESAPEAKE OPERATING, L.L.C.
0.0 mi
Escondido 3,534'Olmos 4,607'San Miguel 5,546'San Miguel 5,546'Austin Chalk 6,655'Eagle Ford 7,132'Glen Rose —Pearsall —Edwards —Georgetown —
✓ 42-127-37894 BIG WELLS SOUTH UNIT 8 DIM · CHESAPEAKE OPERATING, L.L.C.
0.1 mi
Escondido 3,525'Olmos 4,612'San Miguel 5,547'Anacacho 6,659'Austin Chalk 6,659'Eagle Ford 7,131'Georgetown —Pearsall —Glen Rose —Edwards —
✓ 42-127-37896 BIG WELLS SOUTH UNIT 10 DIM · CHESAPEAKE OPERATING, L.L.C.
0.1 mi
Escondido 3,526'Olmos 4,602'San Miguel 5,548'Anacacho 6,384'Austin Chalk 6,655'Eagle Ford 7,128'Glen Rose —Edwards —Georgetown —Pearsall —
✓ 42-127-37895 BIG WELLS SOUTH UNIT 10 DIM · CHESAPEAKE OPERATING, L.L.C.
0.1 mi
Escondido 3,521'Olmos 4,602'San Miguel 5,546'Anacacho 6,400'Austin Chalk 6,654'Eagle Ford 7,128'Edwards —Pearsall —Glen Rose —Georgetown —
✓ 42-127-37395 SULTENFUSS HC3 DIM · CHESAPEAKE OPERATING, L.L.C.
0.1 mi
Escondido 3,515'Olmos 4,596'San Miguel 5,535'Austin Chalk 6,654'Eagle Ford 7,128'Glen Rose —Pearsall —Edwards —Georgetown —
✓ 42-127-37393 SULTENFUSS HC2 DIM · CHESAPEAKE OPERATING, L.L.C.
0.1 mi
Escondido 3,517'Olmos 4,591'San Miguel 5,529'Austin Chalk 6,648'Eagle Ford 7,124'Glen Rose —Edwards —Pearsall —Georgetown —

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
7,542–19,274 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"2,345 ft690 sx
5.5"19,308 ft3,855 sx

Permit History (2)

#821544 Drill

SULTENFUSS HC4 DIM · 9,000 ft

2017-01-11

Spud 2017-02-08

#821544 Drill Final Completion

SULTENFUSS HC4 DIM · 9,000 ft

2017-01-11

Spud 2017-02-08

Applications (2)

#821544 A CHESAPEAKE OPERATING, L.L.C.
received 2017-07-17
#821544 A CHESAPEAKE OPERATING, L.L.C.
received 2016-12-22

Records & Logs

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

W-2/G-1 2017-07-18 log on file
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 28.482680
Lon -99.532468

Well Details

Well Number
4H
Max Depth
9,000 ft
Drill Type
Horizontal
County
DIMMIT
District
1
Operator
INEOS USA OIL & GAS LLC
Completed
2017-05-24

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