MCELROY RANCH CO. "M"

Oil · District 7C · Lease #10743

Operator: XTO ENERGY INC.

Cum Oil

102k BBL

Cum Gas

440k MCF

casinghead

Wells

1

Production

1993-01 — 2019-06

Peak Month

1993-10

Production History

Cum Oil: 102,231 BBL Cum Gas: 440,347 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

969 BBL/mo

Di (annual)

17.7%

b-factor

0.4

EUR

97,945 BBL

R-squared

0.436

type

hyperbolic

Operator History (from monthly production reports)

2004-08 — 2020-05 XTO ENERGY INC. 190 mo
1993-01 — 2004-07 CHEVRON U. S. A. INC. 139 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
20XTO ENERGY INC.110,1001983-11-01