ZATOPEK, JULIA ET AL

Oil · District 05 · Lease #2952

Operator: SIGNATURE INVESTOR GROUP, LC

Fields: MT. CALM

Cum Oil

279 BBL

Cum Gas

19 MCF

casinghead

Wells

2

Production

1993-01 — 1996-05

Peak Month

1993-11

Production History

Cum Oil: 279 BBL Cum Gas: 19 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9 BBL/mo

Di (annual)

119.5%

b-factor

0.0

EUR

81 BBL

R-squared

0.346

type

exponential

Operator History (from monthly production reports)

2019-05 — 2026-07 MCDAY ENERGY CORP. 87 mo

2008-08 — 2019-04 SIGNATURE INVESTOR GROUP, LC 129 mo

1993-01 — 2008-07 ADAIR RESOURCES INC. 187 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-217-30335	MCDAY ENERGY CORP.	1	1,350	1986-07-24
1	42-217-30329	MCDAY ENERGY CORP.	1	1,350	1985-12-30