ASHLEY ANN

Oil · District 02 · Lease #10178

Operator: PHERE OPERATING INC

Cum Oil

13k BBL

Cum Gas

35k MCF

casinghead

Wells

1

Production

2011-09 — 2013-07

Peak Month

2011-11

Production History

Cum Oil: 13,041 BBL Cum Gas: 34,835 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,434 BBL/mo

Di (annual)

148.1%

b-factor

0.0

EUR

11,626 BBL

R-squared

0.744

type

exponential

Operator History (from monthly production reports)

2015-10 — 2019-03 HILCORP ENERGY COMPANY 42 mo
2011-09 — 2015-09 PHERE OPERATING INC 49 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HILCORP ENERGY COMPANY510,0002018-03-01