WINTHROP 1108

Oil · District 10 · Lease #8103

Operator: UNIT PETROLEUM COMPANY

Cum Oil

25k BBL

Cum Gas

22k MCF

casinghead

Wells

1

Production

2009-12 — 2015-08

Peak Month

2010-02

Production History

Cum Oil: 24,677 BBL Cum Gas: 22,057 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,637 BBL/mo

Di (annual)

724.6%

b-factor

1.2

EUR

23,845 BBL

R-squared

0.519

type

hyperbolic

Operator History (from monthly production reports)

2020-12 — 2026-07 SANDLOT OIL & GAS LLC 68 mo
2016-08 — 2020-11 OVERFLOW ENERGY, LLC 52 mo
2010-06 — 2016-07 UNIT PETROLEUM COMPANY 74 mo
2009-12 — 2010-05 LEGADO MIDCON, LLC 6 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HSANDLOT OIL & GAS LLC18,2002009-11-09