LEHMAN

Oil // district 3 // lease#20930

op: TRIVISTA OPERATING LLC

cum_oil

41k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1993-03

-- production_history

cum_oil: 40,928 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

167 BBL/mo

Di (annual)

4.6%

b-factor

0.4

EUR

45,261 BBL

R-squared

0.554

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ERNEST OPERATING COMPANY25,5001990-04-23
EOF // multi-state drilling data platform // 2026