DYSINGER, MARY

Oil · District 09 · Lease #29236

Operator: WHITE OAK OPERATING COMPANY LLC

Fields: I.M.U. (CADDO CONS.)

Cum Oil

38k BBL

Cum Gas

0 MCF

Wells

1

Production

1996-11 — 2026-04

Peak Month

2017-11

Production History

Cum Oil: 37,807 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

246 BBL/mo

Di (annual)

17.7%

b-factor

0.3

EUR

22,640 BBL

R-squared

0.535

type

hyperbolic

Operator History (from monthly production reports)

2015-04 — 2026-07 RIDGE OIL COMPANY 136 mo

2014-12 — 2015-03 WHITE OAK OPERATING COMPANY LLC 4 mo

2010-04 — 2014-11 CHROMA OPERATING, INC. 56 mo

2004-05 — 2010-03 CHESAPEAKE OPERATING, INC. 71 mo

2000-05 — 2004-04 PERMIAN RESOURCES, INC. 48 mo

1996-11 — 2000-04 MERIT ENERGY COMPANY 42 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-503-36733	RIDGE OIL COMPANY	1	4,200	1983-03-07