WESSELS UNIT

Oil · District 03 · Lease #18212

Operator: SNYDER OIL CORPORATION

Cum Oil

68k BBL

Cum Gas

291k MCF

casinghead

Wells

2

Production

1993-01 — 2013-01

Peak Month

1995-03

Production History

Cum Oil: 68,233 BBL Cum Gas: 291,067 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,254 BBL/mo

Di (annual)

598.0%

b-factor

0.5

EUR

61,348 BBL

R-squared

0.858

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 96 mo
2008-09 — 2018-07 ENERVEST OPERATING, L.L.C. 119 mo
2000-05 — 2008-08 EMERALD OPERATING COMPANY, INC. 100 mo
1997-01 — 2000-04 ROSEWOOD RESOURCES, INC. 40 mo
1993-01 — 1996-12 SNYDER OIL CORPORATION 48 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENERVEST OPERATING, L.L.C.514,9001994-11-30
1HENERVEST OPERATING, L.L.C.514,9001994-11-30