42-317-35486

Final Completion

UNIVERSITY 7-26B

MARTIN County · District 8 · CHESAPEAKE OPERATING, INC.

Permits

Max Depth

13,300 ft

First Permit

1981-12-31

Latest Activity

2008-11-03

Lifespan

27 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2008-06

Last Production

2026-07

Operator History

Chain of Custody

CHESAPEAKE OPERATING, INC. 2008-2012→ ENERVEST OPERATING, L.L.C. 2012-2014→ QEP ENERGY COMPANY 2014-2020→ DIAMONDBACK E&P LLC 2023-2026

Lease Production

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

Formation Tops (5) Elevation 2,928 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
CLEARFORK (Clear Fork)	6,558 ft	-3,630 ft
UPPR. SPRABERRY	8,311 ft	-5,383 ft
LWR. SPRABERRY	8,850 ft	-5,922 ft
DEAN	9,541 ft	-6,613 ft
WOLFCAMP	9,715 ft	-6,787 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)

Interval	Type
8,009–9,979 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	1,800 ft	700 sx
5.5"	10,110 ft	1,700 sx
5.5"	—	500 sx

Permit History (2)

#672965 Drill Final Completion

UNIVERSITY 7-26B · 12,000 ft

2008-11-03

Spud 2009-01-07

#146399 Drill

UNIVERSITY 7-26 · 13,300 ft

1981-12-31

Applications (2)

#672965 A CHESAPEAKE OPERATING, INC.

received 2008-10-10

#146399 A MONSANTO COMPANY

received 1981-12-31

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: 13,300 ft
Drill Type: Vertical
County: MARTIN
District: 8
Operator: CHESAPEAKE OPERATING, INC.

Operator

Name: PARKWAY PETRO, INC
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