KUDU UNIT

Oil · District 03 · Lease #23626

Operator: UNION PACIFIC RESOURCES COMPANY

Cum Oil

135k BBL

Cum Gas

40k MCF

casinghead

Wells

1

Production

1998-11 — 2026-04

Peak Month

1998-12

Production History

Cum Oil: 134,770 BBL Cum Gas: 39,864 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,031 BBL/mo

Di (annual)

77.8%

b-factor

1.0

EUR

115,478 BBL

R-squared

0.396

type

hyperbolic

Operator History (from monthly production reports)

2023-12 — 2026-07 MAGNOLIA OIL & GAS OPERATING LLC 32 mo
2021-12 — 2023-11 LRR PECOS VALLEY, LLC 24 mo
2016-09 — 2021-11 TREADSTONE ENERGY PRTNR OP, LLC 63 mo
2013-01 — 2016-08 ANADARKO E&P ONSHORE LLC 44 mo
2002-12 — 2012-12 ANADARKO E&P COMPANY LP 121 mo
2001-02 — 2002-11 RME PETROLEUM COMPANY 22 mo
1998-11 — 2001-01 UNION PACIFIC RESOURCES COMPANY 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MAGNOLIA OIL & GAS OPERATING LLC18,0001998-09-22