MC ELROY RANCH CO #135

Oil · District 7C · Lease #14568

Operator: XTO ENERGY INC.

Cum Oil

4k BBL

Cum Gas

70k MCF

casinghead

Wells

1

Production

1997-04 — 2006-04

Peak Month

2005-06

Production History

Cum Oil: 3,743 BBL Cum Gas: 69,900 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

95 BBL/mo

Di (annual)

41.5%

b-factor

0.0

EUR

2,718 BBL

R-squared

0.479

type

exponential

Operator History (from monthly production reports)

2012-01 — 2019-11 XTO ENERGY INC. 95 mo
2000-04 — 2011-12 EXXON MOBIL CORPORATION 141 mo
1997-04 — 2000-03 EXXON CORP. 36 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
42EXXON MOBIL CORPORATION212,8652005-01-06