BIG BROWN 15

Oil · District 08 · Lease #50351

Operator: MDC TEXAS OPERATOR LLC

Cum Oil

72k BBL

Cum Gas

178k MCF

casinghead

Wells

1

Production

2018-02 — 2018-10

Peak Month

2018-06

Production History

Cum Oil: 72,283 BBL Cum Gas: 177,673 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,203 BBL/mo

Di (annual)

769.2%

b-factor

1.4

EUR

338,582 BBL

R-squared

0.724

type

hyperbolic

Operator History (from monthly production reports)

2018-02 — 2020-01 MDC TEXAS OPERATOR LLC 24 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HMDC TEXAS OPERATOR LLC210,2002019-08-23