TEXAS N

Oil · District 08 · Lease #36228

Operator: XTO ENERGY INC.

Cum Oil

869k BBL

Cum Gas

720k MCF

casinghead

Wells

6

Production

2000-02 — 2008-12

Peak Month

2006-10

Production History

Cum Oil: 868,765 BBL Cum Gas: 719,979 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

26,021 BBL/mo

Di (annual)

73.1%

b-factor

2.0

EUR

3,250,047 BBL

R-squared

0.539

type

hyperbolic

Operator History (from monthly production reports)

2001-06 — 2009-04 XTO ENERGY INC. 95 mo
2000-02 — 2001-05 CROSS TIMBERS OPERATING COMPANY 16 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6XTO ENERGY INC.311,6002022-04-11
6HXTO ENERGY INC.311,6002022-04-11
7XTO ENERGY INC.610,8002022-03-16
5XTO ENERGY INC.311,7002015-08-31
10XTO ENERGY INC.211,0002015-01-13
1XTO ENERGY INC.410,8002011-03-29