OTTER UNIT

Oil · District 03 · Lease #24270

Operator: TREADSTONE ENERGY PRTNR OP, LLC

Cum Oil

140k BBL

Cum Gas

161k MCF

casinghead

Wells

1

Production

2001-08 — 2026-04

Peak Month

2013-12

Production History

Cum Oil: 140,157 BBL Cum Gas: 160,971 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,380 BBL/mo

Di (annual)

24.7%

b-factor

0.5

EUR

115,428 BBL

R-squared

0.631

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
2001-08 — 2002-11 RME PETROLEUM COMPANY 16 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MAGNOLIA OIL & GAS OPERATING LLC25,9002001-03-22