MALOUF

Oil · District 8A · Lease #66603

Operator: WALSH PETROLEUM, INC.

Fields: YELLOWHOUSE, S. (SAN ANDRES)

Cum Oil

40k BBL

Cum Gas

29k MCF

casinghead

Wells

1

Production

1993-01 — 2019-09

Peak Month

1994-11

Production History

Cum Oil: 39,677 BBL Cum Gas: 29,396 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

421 BBL/mo

Di (annual)

22.6%

b-factor

0.5

EUR

37,914 BBL

R-squared

0.715

type

hyperbolic

Operator History (from monthly production reports)

2023-01 — 2023-07 SIXESS ENERGY, LLC 7 mo

1995-03 — 2022-12 WALSH PETROLEUM, INC. 334 mo

1993-05 — 1995-02 PARKER & PARSLEY, WPI AGENT 22 mo

1993-01 — 1993-04 WALSH PETROLEUM, INC. 4 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-219-35682	SIXESS ENERGY LLC	1	5,000	1990-10-25