PIRTLE

Oil · District 7C · Lease #16149

Operator: WILLOWBEND INVESTMENTS, INC.

Cum Oil

153k BBL

Cum Gas

93k MCF

casinghead

Wells

5

Production

2007-02 — 2026-04

Peak Month

2010-08

Production History

Cum Oil: 153,327 BBL Cum Gas: 92,513 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,253 BBL/mo

Di (annual)

29.1%

b-factor

0.1

EUR

103,245 BBL

R-squared

0.542

type

hyperbolic

Operator History (from monthly production reports)

2023-04 — 2026-07 KOKO SKADI, LLC 40 mo
2010-02 — 2023-03 WILLOWBEND INVESTMENTS, INC. 158 mo
2007-02 — 2010-01 BYRNE OIL COMPANY 36 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5KOKO SKADI, LLC14,1002019-03-15
1RKOKO SKADI, LLC24,2002010-10-13
4KOKO SKADI, LLC14,7002007-05-31
3KOKO SKADI, LLC14,7002007-05-01
2KOKO SKADI, LLC24,7002006-05-22