BARRETT "19"

Oil // district 9 // lease#11776

op: VENCER ENERGY, LLC

cum_oil

136k BBL

cum_gas

0 MCF

wells

4

production

1993-01 — 2026-03

peak_month

1993-01

-- production_history

cum_oil: 136,011 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,669 BBL/mo

Di (annual)

13.9%

b-factor

0.0

EUR

144,429 BBL

R-squared

0.675

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HANLEY PETROLEUM INC.28,6001985-09-27
2HANLEY PETROLEUM INC.18,6001985-09-27
3HANLEY PETROLEUM INC.18,6001985-09-27
4HANLEY PETROLEUM INC.18,6001985-09-27
EOF // multi-state drilling data platform // 2026