ROWFU (HARRINGTON "B")

Oil · District 05 · Lease #3809

Operator: XTO ENERGY INC.

Cum Oil

5k BBL

Cum Gas

0 MCF

Wells

1

Production

2005-06 — 2011-02

Peak Month

2005-12

Production History

Cum Oil: 5,274 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

274 BBL/mo

Di (annual)

114.4%

b-factor

0.7

EUR

7,622 BBL

R-squared

0.677

type

hyperbolic

Operator History (from monthly production reports)

2005-06 — 2012-07 XTO ENERGY INC. 86 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RUSK ENERGY OPERATING LLC17,0002005-03-28