42-317-35509

Final Completion

UNIVERSITY 7-27 B

MARTIN County · District 8 · CHESAPEAKE OPERATING INC. · WILDCAT

Permits

2

Max Depth

18,000 ft

First Permit

2008-11-17

Latest Activity

2009-02-03

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2009-01-03

Shut-In

Plugged

!

EWA / Production operator mismatch

Scheduling: CHESAPEAKE OPERATING INC. ≠ Production: DIAMONDBACK E&P LLC (reported 2023-09)

Resolved via: schedulingCHESAPEAKE OPERATING INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2009-01

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 (5) Elevation 2,917 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CLEARFORK (Clear Fork)6,568 ft-3,651 ft
UPPR. SPRABERRY8,315 ft-5,398 ft
LWR. SPRABERRY8,859 ft-5,942 ft
DEAN 9,596 ft-6,679 ft
WOLFCAMP 9,759 ft-6,842 ft

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 ↗

Perforations (1)

IntervalType
7,994–10,113 ftPerforated

Casing (5)

SizeSet DepthCement
8.625"1,806 ft750 sx
8.625"1,808 ft750 sx
5.5"10,201 ft550 sx
5.5"10,202 ft550 sx
5.5"1,600 sx

Permit History (2)

Applications (2)

#674867 A CHESAPEAKE OPERATING, INC.
received 2009-02-02
#674867 A CHESAPEAKE OPERATING, INC.
received 2008-11-12

Records & Logs

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

W-2/G-1 2009-09-11 log on file
W-2/G-1 2009-12-18
W-2/G-1 2009-04-29 log on file
W-2/G-1 2009-08-04
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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in MARTIN County.

Well Details

Well Number
2
Max Depth
18,000 ft
Drill Type
Vertical
County
MARTIN
District
8
Completed
2009-01-03

Operator

Location
OKLAHOMA CI, TY
P-5 Status
Delinquent (filed 2024-12-10)
Cum Oil (all leases)
120,218,990 bbl
Cum Gas (all leases)
5,501,647,035 mcf
Total Permits
13,061