JILANA JO UNIT

Oil · District 03 · Lease #22489

Operator: UNION PACIFIC RESOURCES COMPANY

Cum Oil

781k BBL

Cum Gas

5.5M MCF

casinghead

Wells

5

Production

1994-08 — 2026-04

Peak Month

2024-02

Production History

Cum Oil: 781,139 BBL Cum Gas: 5,521,965 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

31,525 BBL/mo

Di (annual)

97.6%

b-factor

0.0

EUR

387,998 BBL

R-squared

0.792

type

exponential

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
1994-08 — 2001-01 UNION PACIFIC RESOURCES COMPANY 78 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
H 03BRMAGNOLIA OIL & GAS OPERATING LLC212,5002023-07-24
H 05BRMAGNOLIA OIL & GAS OPERATING LLC212,5002023-07-24
H 07BRMAGNOLIA OIL & GAS OPERATING LLC212,5002023-07-21
2MAGNOLIA OIL & GAS OPERATING LLC112,0002011-04-29
1HMAGNOLIA OIL & GAS OPERATING LLC110,8001994-04-29