STARNES "A"

Oil · District 09 · Lease #24841

Operator: WILLOWBEND INVESTMENTS, INC.

Cum Oil

34k BBL

Cum Gas

61k MCF

casinghead

Wells

1

Production

1993-01 — 2026-04

Peak Month

1995-05

Production History

Cum Oil: 34,034 BBL Cum Gas: 60,973 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

90 BBL/mo

Di (annual)

3.7%

b-factor

0.0

EUR

24,505 BBL

R-squared

0.411

type

exponential

Operator History (from monthly production reports)

1998-07 — 2026-07 WILLOWBEND INVESTMENTS, INC. 337 mo
1998-04 — 1998-06 CHESAPEAKE OPERATING, INC. 3 mo
1994-09 — 1998-03 HUGOTON ENERGY CORPORATION 43 mo
1993-01 — 1994-08 TUTHILL & BARBEE 20 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WILLOWBEND INVESTMENTS, INC.17,0001984-09-13