PARTEN ESTATE

Oil · District 03 · Lease #23212

Operator: BARROW-SHAVER RESOURCES CO.

Cum Oil

126k BBL

Cum Gas

122k MCF

casinghead

Wells

3

Production

1997-04 — 2002-11

Peak Month

1997-08

Production History

Cum Oil: 125,773 BBL Cum Gas: 121,906 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

7,031 BBL/mo

Di (annual)

150.0%

b-factor

0.7

EUR

153,489 BBL

R-squared

0.966

type

hyperbolic

Operator History (from monthly production reports)

1997-04 — 2003-02 BARROW-SHAVER RESOURCES CO. 71 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4BARROW-SHAVER RESOURCES CO.18,0001997-09-04
2BARROW-SHAVER RESOURCES CO.18,0001997-04-08
1BARROW-SHAVER RESOURCES CO.18,0001997-02-18