POWELL "A" 1

Oil · District 08 · Lease #33702

Operator: MDC OPERATING, INC.

Cum Oil

266k BBL

Cum Gas

282k MCF

casinghead

Wells

1

Production

1993-02 — 2011-02

Peak Month

1994-07

Production History

Cum Oil: 265,605 BBL Cum Gas: 282,424 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,381 BBL/mo

Di (annual)

142.4%

b-factor

0.5

EUR

219,500 BBL

R-squared

0.926

type

hyperbolic

Operator History (from monthly production reports)

1995-04 — 2015-12 MDC OPERATING, INC. 249 mo
1993-02 — 1995-03 MATADOR DRILLING CORP. 26 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MDC OPERATING INC.18,4001993-01-15