42-237-36168

Final Completion

ROBERTSON

JACK County · District 9 · OAKRIDGE OIL AND GAS LP · KRS (MARBLE FALLS)

Permits

Max Depth

6,000 ft

First Permit

1984-06-27

Latest Activity

2012-11-12

Lifespan

28 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2012-09-27

Shut-In

—

Plugged

2017-11-22

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2018-10

Operator History

Chain of Custody

WESTERN CHIEF OIL & GAS COMPANY 1993-2008→ WESTERN CHIEF OPERATING, L.L.C. 2008-2012→ OAKRIDGE OIL AND GAS, LP 2012-2016

Lease Production

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

Formation Tops (7) Elevation 1,155 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PALO PINTO LIME (Palo Pinto)	934 ft	+221 ft
LOWER STRAWN SNAD (Strawn)	3,968 ft	-2,813 ft
CADDO LIME (Caddo)	4,327 ft	-3,172 ft
ATOKA	4,656 ft	-3,501 ft
ATOKA CONGLOMERATE (Atoka)	4,656 ft	-3,501 ft
MARBLE FALLS	4,919 ft	-3,764 ft
MARBLE FALLS LIME (Marble Falls)	4,919 ft	-3,764 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 (2)

Interval	Type
4,812–4,818 ft	Perforated
4,914–5,006 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	253 ft	180 sx
4.5"	5,036 ft	375 sx

Permit History (2)

#751143 Recompletion Final Completion

ROBERTSON · 5,050 ft

2012-11-12

Spud 1984-07-06

#243394 Drill Final Completion

ROBERTSON · 6,000 ft

1984-06-27

Applications (2)

#751143 A OAKRIDGE OIL AND GAS, LP

received 2012-11-07

#243394 A WESTERN CHIEF OIL & GAS COMPANY

received 1984-06-25

Records & Logs

5 completion filings on record.

W-2/G-1 2012-11-14

W-2/G-1 1987-07-24

W-2/G-1 1987-08-17

W-2/G-1 1984-08-29

W-2/G-1 1984-11-01

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 JACK County.

Well Details

Well Number: 1
Max Depth: 6,000 ft
Drill Type: Vertical
County: JACK
District: 9
Operator: OAKRIDGE OIL AND GAS LP
Completed: 2012-09-27

Operator

Name: OAKRIDGE OIL AND GAS, LP
Location: JACKSBORO
P-5 Status: X (filed 2026-04-14)
Cum Oil (all leases): 1,662,974 bbl
Cum Gas (all leases): 9,318,104 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 211