MCELROY RANCH

Oil · District 7C · Lease #14403

Operator: ARCO PERMIAN

Cum Oil

20k BBL

Cum Gas

54k MCF

casinghead

Wells

1

Production

1996-06 — 1998-08

Peak Month

1996-08

Production History

Cum Oil: 20,062 BBL Cum Gas: 53,851 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,389 BBL/mo

Di (annual)

612.8%

b-factor

1.1

EUR

32,748 BBL

R-squared

0.648

type

hyperbolic

Operator History (from monthly production reports)

1996-06 — 1998-11 ARCO PERMIAN 30 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9APACHE CORPORATION312,4831998-07-16