SLAUGHTER "E"

Oil · District 08 · Lease #22702

Operator: ROFF OPERATING COMPANY, LLC

Cum Oil

113k BBL

Cum Gas

305k MCF

casinghead

Wells

4

Production

1993-01 — 2019-01

Peak Month

1993-08

Production History

Cum Oil: 113,342 BBL Cum Gas: 305,005 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

915 BBL/mo

Di (annual)

10.7%

b-factor

0.0

EUR

101,837 BBL

R-squared

0.791

type

exponential

Operator History (from monthly production reports)

2001-12 — 2020-07 ROFF OPERATING COMPANY, LLC 224 mo
1999-12 — 2001-11 MJM OIL & GAS, INC. 24 mo
1993-01 — 1999-11 ESPERANZA ENERGY CORP. 83 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3AROFF OPERATING COMPANY LLC19,5001987-10-06
2AROFF OPERATING COMPANY LLC19,5001987-08-27
242-317-30839ROFF OPERATING COMPANY LLC------
342-317-30857ROFF OPERATING COMPANY LLC------