42-283-36367

Final Completion Horizontal

CROMWELL

LA SALLE County · District 1 · CRESCENT ENERGY OPERATING LLC · EAGLEVILLE (EAGLE FORD-1)

Permits

3

Max Depth

8,800 ft

First Permit

2018-06-08

Latest Activity

2018-12-31

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2020-01-12

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: CRESCENT ENERGY OPERATING LLC ≠ Production: SILVERBOW RESOURCES OPER, LLC (reported 2026-04)

!

EWA / Permit operator mismatch

Scheduling: CRESCENT ENERGY OPERATING LLC ≠ Permit: CHEYENNE PETROLEUM COMPANY

Resolved via: productionSILVERBOW RESOURCES OPER, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2011-06

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 470 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SPARTA 416 ft+54 ft
QUEEN CITY 786 ft-316 ft
WILCOX - DISPOSAL (Wilcox)4,184 ft-3,714 ft
ESCONDIDO 5,356 ft-4,886 ft
OLMOS - DISPOSAL (Olmos)6,322 ft-5,852 ft
AUSTIN CHALK 8,019 ft-7,549 ft
EAGLE FORD - H2S (Eagle Ford)8,321 ft-7,851 ft
BUDA - H2S (Buda)
EDWARDS - H2S (Edwards)
YEGUA

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
42-283-36366 ZCW UNIT C · CHEYENNE PETROLEUM COMPANY
0.0 mi
Sparta 780'Queen City 1,116'Wilcox 4,150'Escondido 5,429'Olmos 6,303'Austin Chalk 8,016'Eagle Ford 8,319'Yegua Buda Edwards
42-283-36441 CROMWELL · CHEYENNE PETROLEUM COMPANY
0.0 mi
Sparta 424'Queen City 792'Wilcox 4,201'Escondido 5,397'Olmos 6,316'Austin Chalk 8,027'Eagle Ford 8,321'Yegua Buda Edwards
42-283-36544 ZC UNIT A · CHEYENNE PETROLEUM COMPANY
1.1 mi
Sparta 565'Queen City 918'Wilcox 3,929'Escondido 5,462'Olmos 6,463'Austin Chalk 8,184'Eagle Ford 8,478'Yegua Buda Edwards
42-283-36545 ZC UNIT A · CHEYENNE PETROLEUM COMPANY
1.1 mi
Sparta 559'Queen City 916'Wilcox 3,916'Escondido 5,495'Olmos 6,458'Austin Chalk 8,183'Eagle Ford 8,478'Yegua Edwards Buda
42-283-35908 FLICK UNIT A · CHEYENNE PETROLEUM COMPANY
2.1 mi
Sparta 593'Queen City 1,000'Wilcox 4,057'Escondido 5,313'Olmos 6,485'Austin Chalk 8,129'Eagle Ford 8,464'Yegua Buda Edwards
42-283-35907 FLICK UNIT A · CHEYENNE PETROLEUM COMPANY
2.1 mi
Sparta 568'Queen City 937'Wilcox 4,045'Escondido 5,300'Olmos 6,421'Austin Chalk 8,137'Eagle Ford 8,465'Yegua Buda Edwards
42-283-35894 FLICK UNIT A · CHEYENNE PETROLEUM COMPANY
2.1 mi
Sparta 569'Queen City 914'Wilcox 4,040'Escondido 5,307'Olmos 6,416'Austin Chalk 8,142'Eagle Ford 8,464'Yegua Buda Edwards
42-283-35890 FLICK UNIT A · CHEYENNE PETROLEUM COMPANY
2.1 mi
Sparta 562'Queen City 910'Wilcox 4,066'Escondido 5,307'Olmos 6,400'Austin Chalk 8,145'Eagle Ford 8,467'Yegua Edwards Buda

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
8,585–17,623 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"3,326 ft826 sx
5.5"18,006 ft1,882 sx

Permit History (3)

Applications (3)

#840922 A CHEYENNE PETROLEUM COMPANY
received 2019-11-21
#840922 A CHEYENNE PETROLEUM COMPANY
received 2018-08-15
#840922 A CHEYENNE PETROLEUM COMPANY
received 2018-06-06

Records & Logs

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

W-2/G-1 2021-06-01 log on file
W-2/G-1 2020-08-26 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 28.628028
Lon -98.875081

Well Details

Well Number
7H
Max Depth
8,800 ft
Drill Type
Horizontal
County
LA SALLE
District
1
Completed
2020-01-12

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-08-28)
Cum Oil (all leases)
10,867,426 bbl
Cum Gas (all leases)
2,390,025 mcf
Activities
OPRS/G, OPRS/O
Total Permits
31