RODGERS -35-

Oil · District 08 · Lease #30193

Operator: WJC, INC.

Cum Oil

113k BBL

Cum Gas

618k MCF

casinghead

Wells

3

Production

1993-01 — 2016-11

Peak Month

1994-07

Production History

Cum Oil: 112,618 BBL Cum Gas: 617,777 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

595 BBL/mo

Di (annual)

5.6%

b-factor

0.0

EUR

120,004 BBL

R-squared

0.408

type

exponential

Operator History (from monthly production reports)

2017-10 — 2019-01 BLACK MOUNTAIN OIL & GAS II LLC 16 mo
2013-06 — 2017-09 PRIMEXX OPERATING CORPORATION 52 mo
2009-03 — 2013-05 WJC, INC. 51 mo
2004-12 — 2009-02 COG OPERATING LLC 51 mo
1999-01 — 2004-11 MARALO, LLC 71 mo
1993-01 — 1998-12 MARALO, INC. 72 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BLACK MOUNTAIN OIL & GAS II LLC111,3001986-10-01
2BLACK MOUNTAIN OIL & GAS II LLC111,3001986-04-14
1BLACK MOUNTAIN OIL & GAS II LLC111,3001985-08-08