WEATHERLY-PRYOR 5

Oil · District 7C · Lease #17587

Operator: OSBORN,W.B. OIL & GAS OPERATIONS

Cum Oil

155k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

2011-09 — 2026-04

Peak Month

2018-05

Production History

Cum Oil: 155,191 BBL Cum Gas: 1,955 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,082 BBL/mo

Di (annual)

43.7%

b-factor

0.0

EUR

84,531 BBL

R-squared

0.806

type

exponential

Operator History (from monthly production reports)

2011-09 — 2026-07 OSBORN,W.B. OIL & GAS OPERATIONS 179 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OSBORN,W.B. OIL & GAS OPERATIONS26,6002011-04-28