STATE-MARSHALL

Oil · District 04 · Lease #13112

Operator: EXXON MOBIL CORPORATION

Cum Oil

77k BBL

Cum Gas

1.2M MCF

casinghead

Wells

10

Production

2002-07 — 2012-08

Peak Month

2002-12

Production History

Cum Oil: 77,424 BBL Cum Gas: 1,244,213 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,221 BBL/mo

Di (annual)

187.2%

b-factor

0.3

EUR

29,434 BBL

R-squared

0.407

type

hyperbolic

Operator History (from monthly production reports)

2002-07 — 2012-11 EXXON MOBIL CORPORATION 125 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
47OVERTON PARK OIL & GAS LP48,2002010-11-08
47 DOVERTON PARK OIL & GAS LP48,2002010-11-08
47DOVERTON PARK OIL & GAS LP48,2002010-11-08
47 FOVERTON PARK OIL & GAS LP48,2002010-11-08
55DOVERTON PARK OIL & GAS LP28,3002009-10-07
55DFOVERTON PARK OIL & GAS LP28,3002009-10-07
56 FOVERTON PARK OIL & GAS LP28,1002006-05-04
51EXXON MOBIL CORPORATION18,7002003-04-29
51FEXXON MOBIL CORPORATION18,7002003-04-29
50 DEXXON MOBIL CORPORATION18,1002003-04-28