MCKINNEY

Oil · District 09 · Lease #19120

Operator: WILLOWBEND INVESTMENTS, INC.

Cum Oil

49k BBL

Cum Gas

253k MCF

casinghead

Wells

1

Production

1993-01 — 2017-02

Peak Month

1997-07

Production History

Cum Oil: 49,484 BBL Cum Gas: 253,020 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

843 BBL/mo

Di (annual)

25.8%

b-factor

0.0

EUR

39,101 BBL

R-squared

0.395

type

exponential

Operator History (from monthly production reports)

1998-07 — 2017-05 WILLOWBEND INVESTMENTS, INC. 227 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
1WILLOWBEND INVESTMENTS INC.15,6001978-09-26