SWINT-BETHEL

Oil · District 09 · Lease #25633

Operator: MADISON OIL CO.-HALBOUTY, M. T.

Fields: QUANAH

Cum Oil

11k BBL

Cum Gas

749 MCF

casinghead

Wells

1

Production

1993-01 — 1999-11

Peak Month

1994-12

Production History

Cum Oil: 11,185 BBL Cum Gas: 749 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

225 BBL/mo

Di (annual)

34.9%

b-factor

0.0

EUR

7,711 BBL

R-squared

0.313

type

exponential

Operator History (from monthly production reports)

1999-01 — 2002-01 DIMOCK OPERATING COMPANY 37 mo
1993-01 — 1998-12 MADISON OIL CO.-HALBOUTY, M. T. 72 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ADIMOCK OPERATING COMPANY16,0001985-07-18