ECHOLS

Oil // district 11 // lease#67391

op: PATRIOT RESOURCES, INC.

cum_oil

154k BBL

cum_gas

0 MCF

wells

3

production

1995-05 — 2018-07

peak_month

1996-04

-- production_history

cum_oil: 153,821 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

6,954 BBL/mo

Di (annual)

134.2%

b-factor

0.5

EUR

120,785 BBL

R-squared

0.906

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HALVEY ENERGY CO.17,7001996-11-08
2HALVEY ENERGY CO.17,7001996-02-05
1HALVEY ENERGY CO.17,7001995-03-21
EOF // multi-state drilling data platform // 2026