MCDONALD, IDA

Oil · District 08 · Lease #15273

Operator: XTO ENERGY INC.

Cum Oil

71k BBL

Cum Gas

69k MCF

casinghead

Wells

4

Production

1993-01 — 2025-10

Peak Month

2020-10

Production History

Cum Oil: 71,048 BBL Cum Gas: 69,409 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,355 BBL/mo

Di (annual)

19.2%

b-factor

0.0

EUR

84,686 BBL

R-squared

0.460

type

exponential

Operator History (from monthly production reports)

2013-12 — 2026-07 CROSS TIMBERS ENERGY, LLC 152 mo
2004-08 — 2013-11 XTO ENERGY INC. 112 mo
2002-06 — 2004-07 CHEVRON U. S. A. INC. 26 mo
1993-01 — 2002-05 TEXACO E & P INC. 113 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
20 UCROSS TIMBERS ENERGY, LLC28,9552021-10-14
29CROSS TIMBERS ENERGY LLC28,0002016-11-10
17 UCROSS TIMBERS ENERGY, LLC58,9502012-03-14
10CROSS TIMBERS ENERGY, LLC28,8832009-09-22