HENDERSON

Oil · District 03 · Lease #18479

Operator: WCS OIL & GAS CORPORATION

Cum Oil

67k BBL

Cum Gas

939k MCF

casinghead

Wells

1

Production

1993-01 — 2023-06

Peak Month

1995-11

Production History

Cum Oil: 66,908 BBL Cum Gas: 939,033 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,365 BBL/mo

Di (annual)

48.6%

b-factor

0.4

EUR

54,592 BBL

R-squared

0.521

type

hyperbolic

Operator History (from monthly production reports)

2021-09 — 2024-12 MAGNOLIA OIL & GAS OPERATING LLC 40 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
1995-08 — 1997-12 KEYSTONE EXPLORATION, INC 29 mo
1993-01 — 1995-07 PATTERSON PETROLEUM, INC. 31 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MAGNOLIA OIL & GAS OPERATING LLC310,6001995-09-08