← Wells

42-109-33277

PRODUCING Horizontal

SHEPARD STATE

CULBERSON County · District 8 · COG OPERATING LLC · FORD WEST (WOLFCAMP)

Permits

1

Max Depth

10,700 ft

First Permit

2018-01-18

Latest Activity

2018-01-18

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2018-06-23

Shut-In

—

Plugged

—

P-5 Org Status: X

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2018-06

Last Production

2026-07

Lease Production

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

Gas
production & DCA →

Formation Tops (10) Elevation 3,215 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 130 ft+3,085 ft
FORD-DELAWARE (Delaware)2,500 ft+715 ft
DELAWARE 2,547 ft+668 ft
CHERRY CANYON 3,461 ft-246 ft
BONE SPRINGS (Bone Spring)6,240 ft-3,025 ft
MISSISSIPPIAN 8,900 ft-5,685 ft
WOLFCAMP 9,287 ft-6,072 ft
ATOKA ——
MORROW ——
STRAWN ——

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
✓ 42-109-33878 HAY WINSTON 17/20 G · CHEVRON U. S. A. INC.
0.4 mi
Delaware 2,550'Cherry Canyon 3,464'Bone Spring 6,266'Wolfcamp 8,307'Delaware —Rustler —Strawn —Delaware —Capitan —Atoka —Morrow —
✓ 42-109-33877 HAY WINSTON 17/20 F · CHEVRON U. S. A. INC.
0.4 mi
Delaware 2,542'Cherry Canyon 3,460'Bone Spring 6,239'Bone Spring 7,686'Bone Spring 8,742'Wolfcamp 9,291'Wolfcamp 9,502'Atoka —Morrow —Rustler —Strawn —Capitan — +1 more
✓ 42-109-33867 HAY WINSTON 17/20 E · CHEVRON U. S. A. INC.
0.4 mi
Delaware 2,545'Cherry Canyon 3,460'Bone Spring 6,226'Bone Spring 7,128'Bone Spring 7,778'Bone Spring 8,930'Wolfcamp 9,266'Strawn —Capitan —Delaware —Rustler —Atoka — +1 more
✓ 42-109-33866 HAY WINSTON 17/20 D · CHEVRON U. S. A. INC.
0.4 mi
Delaware 2,531'Delaware 2,532'Cherry Canyon 3,416'Cherry Canyon 3,448'Bone Spring 6,218'Bone Spring 6,227'Bone Spring 7,789'Bone Spring 8,947'Wolfcamp 9,256'Wolfcamp 9,285'Delaware —Morrow — +4 more
✓ 42-109-33861 HAY WINSTON 17/20 · CHEVRON U. S. A. INC.
0.4 mi
Delaware 2,528'Cherry Canyon 3,426'Bone Spring 6,208'Wolfcamp 9,241'Rustler —Delaware —Capitan —Atoka —Morrow —Strawn —
✓ 42-109-33862 HAY WINSTON 17/20 A · CHEVRON U. S. A. INC.
0.4 mi
Delaware 2,530'Cherry Canyon 3,430'Bone Spring 6,227'Wolfcamp 9,257'Rustler —Strawn —Morrow —Capitan —Atoka —Delaware —
✓ 42-109-33863 HAY WINSTON 17/20 B · CHEVRON U. S. A. INC.
0.5 mi
Delaware 2,535'Cherry Canyon 3,430'Bone Spring 7,135'Wolfcamp 9,274'Wolfcamp —Morrow —Rustler —Strawn —Cherry Canyon —Bone Spring —Delaware —Capitan — +2 more
✓ 42-109-33864 HAY WINSTON 17/20 C · CHEVRON U. S. A. INC.
0.5 mi
Delaware 2,532'Cherry Canyon 3,136'Cherry Canyon 3,436'Bone Spring 6,262'Bone Spring 7,147'Wolfcamp 9,289'Rustler —Capitan —Atoka —Morrow —Delaware —Strawn —

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
10,650–15,192 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"464 ft450 sx
9.625"2,602 ft950 sx
7"9,537 ft900 sx

Permit History (1)

#835037 Drill Final Completion

SHEPARD STATE · 10,700 ft

2018-01-18

Spud 2018-03-26

Applications (1)

#835037 A COG OPERATING LLC
received 2018-01-11

Records & Logs

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

W-2/G-1 2018-08-29 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.

Google Maps → Explorer Map →
Lat 31.971907
Lon -104.090950

Well Details

Well Number
823H
Max Depth
10,700 ft
Drill Type
Horizontal
County
CULBERSON
District
8
Operator
COG OPERATING LLC
Completed
2018-06-23

Operator

Location
MIDLAND
P-5 Status
X (filed 2026-06-02)
Cum Oil (all leases)
645,285,792 bbl
Cum Gas (all leases)
305,183,488 mcf
Activities
OPRS/G, OPRS/O
Total Permits
4,547