HARRIS-MEYERS -A-

Oil · District 01 · Lease #13648

Operator: QUASAR EXPLORATION & ENERGY INC.

Fields: PEARSALL (AUSTIN CHALK)

Cum Oil

37k BBL

Cum Gas

37k MCF

casinghead

Wells

1

Production

1993-01 — 2013-06

Peak Month

2012-07

Production History

Cum Oil: 36,875 BBL Cum Gas: 37,193 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,809 BBL/mo

Di (annual)

758.1%

b-factor

0.1

EUR

3,272 BBL

R-squared

0.877

type

hyperbolic

Operator History (from monthly production reports)

2015-07 — 2026-07 ENHANCED RS, INC. 133 mo

1996-09 — 2015-06 FORTUNE OPERATING COMPANY 226 mo

1995-05 — 1996-08 QUASAR EXPLORATION & ENERGY INC. 16 mo

1994-07 — 1995-04 ACOCK ENGINEERING & ASSOC., INC. 10 mo

1994-06 — 1994-06 PETRONOMICS PETROLEUM, INC. 1 mo

1993-01 — 1994-05 ACOCK ENGINEERING & ASSOC., INC. 17 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-163-33073	ENHANCED RS INC.	2	5,488	1991-05-30