ECHO-VEHRENKAMP

Oil // district 3 // lease#20368

op: TRIVISTA OPERATING LLC

cum_oil

6k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1993-10

-- production_history

cum_oil: 6,341 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

33 BBL/mo

Di (annual)

6.2%

b-factor

0.0

EUR

6,061 BBL

R-squared

0.585

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2NOBLESON OPERATING, INC.15,8001988-12-16
EOF // multi-state drilling data platform // 2026