< leases

PABST UNIT

Oil · District 03 · Lease #23439

Operator: UNION PACIFIC RESOURCES COMPANY

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

1.3M BBL

Cum Gas

879k MCF

casinghead

Wells

3

Production

1997-10 — 2026-04

Peak Month

2019-11

Production History

Cum Oil: 1,251,682 BBL Cum Gas: 879,250 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

65,240 BBL/mo

Di (annual)

219.0%

b-factor

0.7

EUR

1,008,248 BBL

R-squared

0.942

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
1997-10 — 2001-01 UNION PACIFIC RESOURCES COMPANY 40 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HA42-395-32034MAGNOLIA OIL & GAS OPERATING LLC26,5002019-02-14
1942-339-30974MAGNOLIA OIL & GAS OPERATING LLC34,0002000-10-11
142-395-30529MAGNOLIA OIL & GAS OPERATING LLC16,9001997-08-05