P.H. COLLINS UNIT

Oil // district 8 // lease#32141

op: PROCO OPERATING CO., INC.

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

2017-04 — 2026-03

peak_month

2017-06

-- production_history

cum_oil: 1,686 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

141 BBL/mo

Di (annual)

113.3%

b-factor

0.1

EUR

1,639 BBL

R-squared

0.735

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
24PROCO OPERATING CO., INC.15,2002017-01-10
EOF // data source: Texas Railroad Commission // 2026