42-475-35374

GILLHAM

WARD County · District 8 · CHESAPEAKE OPERATING, INC.

Permits

Max Depth

20,000 ft

First Permit

2008-05-02

Latest Activity

2011-03-21

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2009-01

Last Production

2021-12

Injection / Disposal

WARD County disposal market →

H-1 Injection Cancelled 2016-02-19 UIC #000105679 permitted 2012-09-11

Permitted Volume

25,000 bbl/d

Max Pressure

2,450 psi

Injection Interval

4,910–8,050 ft

Injected (12mo)

—

Operator History

Chain of Custody

CHESAPEAKE OPERATING, INC. 2009-2012→ SHELL WESTERN E&P 2012-2017

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 (4) Elevation 2,661 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
BSPG	8,508 ft	-5,847 ft
WFMP (Wolfcamp)	11,030 ft	-8,369 ft
ATOKA BANK (Atoka)	16,591 ft	-13,930 ft
MORROW 1 (Morrow)	16,668 ft	-14,007 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
15,032–17,096 ft	Perforated

Casing (3)

Size	Set Depth	Cement
13.375"	4,820 ft	1,930 sx
9.625"	11,715 ft	1,315 sx
5.5"	17,336 ft	662 sx

Permit History (2)

#712179 Recompletion

GILLHAM · 8,000 ft

2011-03-21

#660033 Drill Final Completion

GILLHAM 1-5 · 20,000 ft

2008-05-02

Spud 2008-07-08

Applications (2)

#712179 A CHESAPEAKE OPERATING, INC.

received 2011-03-15

#660033 A CHESAPEAKE OPERATING, INC.

received 2008-04-18

Records & Logs

2 completion filings on record · 1 with log images at RRC.

W-2/G-1 2009-02-20 log on file

W-2/G-1 2009-05-19

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 WARD County.

Well Details

Well Number: 1
Max Depth: 20,000 ft
Drill Type: Vertical
County: WARD
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