VERNON 252 A

Oil // district 10 // lease#58750

op: OVINTIV USA INC.

cum_oil

546k BBL

cum_gas

0 MCF

wells

4

production

2022-12 — 2026-03

peak_month

2023-04

-- production_history

cum_oil: 545,643 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

27,253 BBL/mo

Di (annual)

59.7%

b-factor

0.0

EUR

548,234 BBL

R-squared

0.594

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WDBLACK SWAN OPERATING, LLC113,0002022-07-07
2WBBLACK SWAN OPERATING, LLC113,0002022-07-07
3LSBLACK SWAN OPERATING, LLC113,0002022-07-07
4MSBLACK SWAN OPERATING, LLC19,0002022-07-07
EOF // multi-state drilling data platform // 2026