SPIVEY

Oil · District 09 · Lease #30790

Operator: WILLOWBEND INVESTMENTS, INC.

Cum Oil

107k BBL

Cum Gas

0 MCF

Wells

9

Production

2007-05 — 2026-04

Peak Month

2008-05

Production History

Cum Oil: 107,050 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,960 BBL/mo

Di (annual)

47.2%

b-factor

0.5

EUR

91,787 BBL

R-squared

0.865

type

hyperbolic

Operator History (from monthly production reports)

2020-01 — 2026-07 WILLOWBEND INVESTMENTS, INC. 79 mo
2008-11 — 2019-12 FARMER OPERATING, LLC 134 mo
2007-05 — 2008-10 FARMER, LEWIS & HAYDEN 18 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10WILLOWBEND INVESTMENTS, INC.11,5002008-11-13
8WILLOWBEND INVESTMENTS, INC.11,5002007-11-30
7WILLOWBEND INVESTMENTS, INC.11,3002007-08-24
6WILLOWBEND INVESTMENTS, INC.11,3002007-06-22
3WILLOWBEND INVESTMENTS, INC.11,3002007-06-04
4WILLOWBEND INVESTMENTS, INC.11,3002007-06-04
5WILLOWBEND INVESTMENTS, INC.11,3002007-06-04
2WILLOWBEND INVESTMENTS, INC.11,3002007-05-25
1WILLOWBEND INVESTMENTS, INC.11,3002007-04-20