GRAVES

Oil · District 7B · Lease #26473

Operator: WESTERN RESERVES CORPORATION

Cum Oil

171k BBL

Cum Gas

406k MCF

casinghead

Wells

6

Production

1993-01 — 2024-11

Peak Month

1995-05

Production History

Cum Oil: 171,037 BBL Cum Gas: 405,667 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,684 BBL/mo

Di (annual)

16.2%

b-factor

0.0

EUR

198,451 BBL

R-squared

0.757

type

exponential

Operator History (from monthly production reports)

2022-07 — 2026-07 OLDER THAN DIRT LLC 49 mo
2022-03 — 2022-06 DJ & T SERVICES, LLC 4 mo
2007-10 — 2022-02 HGN OPERATING I, LLC 173 mo
2001-10 — 2007-09 HGN OPERATING COMPANY, INC. 72 mo
1993-01 — 2001-09 WESTERN RESERVES CORPORATION 105 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4OLDER THAN DIRT LLC12,7501993-07-15
8OLDER THAN DIRT LLC12,9001993-02-03
7OLDER THAN DIRT LLC13,0001992-08-31
3205OLDER THAN DIRT LLC12,9001992-04-10
3OLDER THAN DIRT LLC13,0001992-02-11
1OLDER THAN DIRT LLC23,0001991-08-09