ALEXANDER

Oil · District 10 · Lease #8667

Operator: AMARILLO EXPLORATION, INC.

Cum Oil

181k BBL

Cum Gas

52k MCF

casinghead

Wells

4

Production

2012-06 — 2026-04

Peak Month

2015-10

Production History

Cum Oil: 181,285 BBL Cum Gas: 52,125 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,196 BBL/mo

Di (annual)

134.4%

b-factor

1.1

EUR

180,059 BBL

R-squared

0.844

type

hyperbolic

Operator History (from monthly production reports)

2012-06 — 2026-07 AMARILLO EXPLORATION, INC. 170 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2JGAMARILLO EXPLORATION, INC.27,7502022-12-22
4ABAMARILLO EXPLORATION, INC.18,6502019-07-23
1MBAMARILLO EXPLORATION, INC.28,6702018-08-31
1AMARILLO EXPLORATION, INC.18,7502012-01-06