HALFMANN

Oil · District 08 · Lease #26543

Operator: HUGOTON ENERGY CORPORATION

Cum Oil

1k BBL

Cum Gas

8k MCF

casinghead

Wells

1

Production

1993-01 — 1996-04

Peak Month

1993-10

Production History

Cum Oil: 1,452 BBL Cum Gas: 8,355 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

48 BBL/mo

Di (annual)

18.0%

b-factor

0.0

EUR

3,163 BBL

R-squared

0.438

type

exponential

Operator History (from monthly production reports)

1995-09 — 1997-03 HUGOTON ENERGY CORPORATION 19 mo
1993-05 — 1995-08 CONSOLIDATED OIL & GAS, INC 28 mo
1993-01 — 1993-04 AMAX OIL & GAS INC. 4 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HUGOTON ENERGY CORPORATION18,3751980-11-18