WINTERBOTHAM "B"

Oil · District 7C · Lease #7784

Operator: REMNANT OIL OPERATING, LLC

Fields: DOVE CREEK (CANYON -D-)

Cum Oil

13k BBL

Cum Gas

267k MCF

casinghead

Wells

2

Production

1993-01 — 2026-03

Peak Month

2001-05

Production History

Cum Oil: 12,720 BBL Cum Gas: 267,167 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

95 BBL/mo

Di (annual)

10.8%

b-factor

0.0

EUR

10,389 BBL

R-squared

0.555

type

exponential

Operator History (from monthly production reports)

2024-09 — 2026-07 H&P OIL & GAS LLC 23 mo

2017-11 — 2024-08 ARCH OIL & GAS, LLC 82 mo

2016-10 — 2017-10 7S OIL & GAS, LLC 13 mo

2016-06 — 2016-09 REMNANT OIL OPERATING, LLC 4 mo

2006-04 — 2016-05 LEGACY RESERVES OPERATING LP 122 mo

1999-11 — 2006-03 BROTHERS PRODUCTION COMPANY INC. 77 mo

1993-01 — 1999-10 MARATHON OIL COMPANY 82 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
5	42-235-32239	H&P OIL & GAS LLC	1	6,800	1983-12-27
1	42-235-31176	H&P OIL & GAS LLC	1	6,600	1977-08-22