FISCHER

Oil · District 03 · Lease #18329

Operator: WCS OIL & GAS CORPORATION

Cum Oil

189k BBL

Cum Gas

900k MCF

casinghead

Wells

1

Production

1993-01 — 2024-11

Peak Month

1994-05

Production History

Cum Oil: 188,693 BBL Cum Gas: 900,219 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,670 BBL/mo

Di (annual)

77.9%

b-factor

0.4

EUR

244,736 BBL

R-squared

0.417

type

hyperbolic

Operator History (from monthly production reports)

2021-09 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 59 mo
2005-05 — 2021-08 WCS OIL & GAS CORPORATION 196 mo
1999-01 — 2005-04 WCS OIL AND GAS CORPORATION 76 mo
1998-01 — 1998-12 UNITED OIL & MINERALS, INC. 12 mo
1993-06 — 1997-12 KEYSTONE EXPLORATION, INC 55 mo
1993-01 — 1993-05 UNITED OIL & MINERALS, INC. 5 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MAGNOLIA OIL & GAS OPERATING LLC310,5001994-03-30