WEIGELT OIL UNIT

Oil · District 03 · Lease #21985

Operator: UNION PACIFIC RESOURCES COMPANY

Cum Oil

1.3M BBL

Cum Gas

5.1M MCF

casinghead

Wells

5

Production

1993-02 — 2026-04

Peak Month

2018-09

Production History

Cum Oil: 1,257,488 BBL Cum Gas: 5,139,941 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

33,940 BBL/mo

Di (annual)

128.5%

b-factor

0.6

EUR

724,420 BBL

R-squared

0.941

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 96 mo
2007-08 — 2018-07 ENERVEST OPERATING, L.L.C. 132 mo
2002-12 — 2007-07 ANADARKO E&P COMPANY LP 56 mo
2001-02 — 2002-11 RME PETROLEUM COMPANY 22 mo
1993-02 — 2001-01 UNION PACIFIC RESOURCES COMPANY 96 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HMAGNOLIA OIL & GAS OPERATING LLC211,0002018-01-05
2MAGNOLIA OIL & GAS OPERATING LLC116,0002007-02-09
2HMAGNOLIA OIL & GAS OPERATING LLC116,0002007-02-09
1MAGNOLIA OIL & GAS OPERATING LLC119,0001992-11-12
1HMAGNOLIA OIL & GAS OPERATING LLC119,0001992-11-12