BLACK 27

Oil · District 7B · Lease #30473

Operator: MARJAC OIL COMPANY, INC.

Cum Oil

10k BBL

Cum Gas

181k MCF

casinghead

Wells

1

Production

2009-10 — 2015-06

Peak Month

2009-12

Production History

Cum Oil: 9,891 BBL Cum Gas: 181,037 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

630 BBL/mo

Di (annual)

521.5%

b-factor

1.3

EUR

13,730 BBL

R-squared

0.663

type

hyperbolic

Operator History (from monthly production reports)

2009-10 — 2015-12 MARJAC OIL COMPANY, INC. 75 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MARJAC OIL COMPANY INC.24,5002009-08-31