ELKINS "A"

Oil · District 7C · Lease #11260

Operator: XERIC OIL & GAS CORPORATION

Cum Oil

12k BBL

Cum Gas

11k MCF

casinghead

Wells

1

Production

1993-01 — 2000-11

Peak Month

1993-05

Production History

Cum Oil: 11,875 BBL Cum Gas: 10,678 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

234 BBL/mo

Di (annual)

26.4%

b-factor

0.0

EUR

10,590 BBL

R-squared

0.606

type

exponential

Operator History (from monthly production reports)

1996-11 — 2001-09 CHEETAH INVESTMENTS, INC. 59 mo
1994-08 — 1996-10 XERIC OIL & GAS CORPORATION 27 mo
1993-01 — 1994-07 FINLAY ENERGY, INC. 19 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4CHEETAH INVESTMENTS INC.24,5002000-11-27