HART-HICKMAN

Oil // district 8 // lease#32062

op: PROCO OPERATING CO., INC.

cum_oil

1k BBL

cum_gas

0 MCF

wells

3

production

2016-08 — 2026-03

peak_month

2019-03

-- production_history

cum_oil: 1,278 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

65 BBL/mo

Di (annual)

875.4%

b-factor

0.7

EUR

217 BBL

R-squared

0.575

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12PROCO OPERATING CO., INC.14,9992016-06-28
11PROCO OPERATING CO., INC.14,9992016-06-27
9PROCO OPERATING CO., INC.14,9992016-04-22
EOF // data source: Texas Railroad Commission // 2026