BETTY

Oil // district 1 // lease#12135

op: VIVA PETROL LLP

fields: BUCHANAN

cum_oil

6k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

2021-03

-- production_history

cum_oil: 5,810 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

88 BBL/mo

Di (annual)

511.5%

b-factor

1.1

EUR

1,173 BBL

R-squared

0.475

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1NELMS BROS. OIL PROPERTIES INC.12,7001988-09-19
EOF // multi-state drilling data platform // 2026