42-047-32162

PRODUCING Horizontal

KELSEY UNIT

BROOKS County · District 4 · OVERTON PARK OIL & GAS LP · KELSEY (FRIO CONSOL.)

Permits

Max Depth

8,000 ft

First Permit

2004-12-31

Latest Activity

2005-05-24

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2005-12-23

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: OVERTON PARK OIL & GAS LP ≠ Permit: EXXON MOBIL CORPORATION

Resolved via: production → OVERTON PARK OIL & GAS LP

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2000-01

Last Production

2026-07

Operator History

Chain of Custody

EXXON MOBIL CORPORATION 2000-2013→ OVERTON PARK OIL & GAS LP 2020-2026

Lease Production

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

Formation Tops (7) Elevation 248 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
K-3	4,812 ft	-4,564 ft
K-3 (FRIO)	4,812 ft	-4,564 ft
19-A (FRIO)	5,650 ft	-5,402 ft
(9-A(FRIO)	5,650 ft	-5,402 ft
21-3 (FRIO)	6,140 ft	-5,892 ft
21-E	6,140 ft	-5,892 ft
21-E (FRIO)	6,140 ft	-5,892 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 (12)

Interval	Type
5,028–5,034 ft	Perforated
5,509–5,514 ft	Perforated
5,515–5,519 ft	Perforated
5,659–5,683 ft	Perforated
5,844–5,851 ft	Perforated
5,844–6,062 ft	Perforated
6,056–6,062 ft	Perforated
6,157–6,169 ft	Perforated
6,191–6,227 ft	Perforated
6,295–6,307 ft	Perforated
6,320–6,332 ft	Perforated
6,348–6,354 ft	Perforated

Casing (2)

Size	Set Depth	Cement
9.625"	1,552 ft	760 sx
2.375"	7,095 ft	650 sx

Permit History (2)

#551611 Drill Final Completion

STATE MARSHALL · 7,100 ft

2005-05-24

Spud 2005-02-12

#551611 Drill Final Completion

STATE MARSHALL · 8,000 ft

2004-12-31

Spud 2005-02-12

Applications (3)

#551611 A EXXON MOBIL CORPORATION

received 2005-03-24

#551611 X EXXON MOBIL CORPORATION

received 2005-03-15

#551611 A EXXON MOBIL CORPORATION

received 2004-09-28

Records & Logs

8 completion filings on record · 3 with log images at RRC.

W-2/G-1 2012-07-26

W-2/G-1 2005-11-14 log on file

W-2/G-1 2006-05-08

W-2/G-1 2006-04-20

W-2/G-1 2005-12-27 log on file

W-2/G-1 2005-11-14 log on file

+2 more filings

Completion packets + logs ↗ Wellbore filings ↗

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.

No GPS coordinates yet

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

Well Details

Well Number: 57
Max Depth: 8,000 ft
Drill Type: Horizontal
County: BROOKS
District: 4
Operator: OVERTON PARK OIL & GAS LP
Completed: 2005-12-23

Operator

Name: OVERTON PARK OIL & GAS LP
Location: FORT WORTH
P-5 Status: X (filed 2026-04-18)
Cum Oil (all leases): 347,763 bbl
Cum Gas (all leases): 7,199,946 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 27