HAMILTON

Oil · District 8A · Lease #67832

Operator: WHITE ROCK OIL & GAS, LLC

Cum Oil

44k BBL

Cum Gas

10k MCF

casinghead

Wells

1

Production

1997-11 — 2026-04

Peak Month

1998-03

Production History

Cum Oil: 43,537 BBL Cum Gas: 9,796 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

469 BBL/mo

Di (annual)

39.4%

b-factor

1.2

EUR

50,355 BBL

R-squared

0.953

type

hyperbolic

Operator History (from monthly production reports)

2021-07 — 2026-07 WHITE ROCK OIL & GAS, LLC 61 mo
2002-06 — 2021-06 SEABOARD OPERATING CO. 229 mo
1997-11 — 2002-05 SEABOARD OIL COMPANY 55 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WHITE ROCK OIL & GAS, LLC17,4001997-05-09