COOPER

Oil · District 08 · Lease #31368

Operator: MDC OPERATING, INC.

Cum Oil

432k BBL

Cum Gas

1.2M MCF

casinghead

Wells

1

Production

1993-01 — 2019-08

Peak Month

1993-03

Production History

Cum Oil: 431,733 BBL Cum Gas: 1,230,424 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,396 BBL/mo

Di (annual)

14.4%

b-factor

0.2

EUR

444,253 BBL

R-squared

0.902

type

hyperbolic

Operator History (from monthly production reports)

1995-04 — 2022-10 MDC OPERATING, INC. 331 mo
1993-01 — 1995-03 MATADOR DRILLING CORP. 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3601DIAMONDBACK E&P LLC18,2001987-07-07