SLAUGHTER -A-

Oil · District 09 · Lease #19072

Operator: WILLOWBEND INVESTMENTS, INC.

Cum Oil

14k BBL

Cum Gas

21 MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

2017-04

Production History

Cum Oil: 13,645 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

81 BBL/mo

Di (annual)

21.0%

b-factor

0.0

EUR

4,567 BBL

R-squared

0.697

type

exponential

Operator History (from monthly production reports)

2020-01 — 2026-07 WILLOWBEND INVESTMENTS, INC. 79 mo
2008-11 — 2019-12 FARMER OPERATING, LLC 134 mo
1997-03 — 2008-10 FARMER, LEWIS & HAYDEN 140 mo
1993-01 — 1997-02 FARMER, HAYDEN 50 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WILLOWBEND INVESTMENTS, INC.36,1001981-03-25