CRYSTAL A UNIT

Oil // district 9 // lease#18567

op: ZARVONA ENERGY LLC

cum_oil

177k BBL

cum_gas

0 MCF

wells

1

production

2014-03 — 2026-03

peak_month

2014-08

-- production_history

cum_oil: 176,691 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

8,412 BBL/mo

Di (annual)

155.2%

b-factor

0.9

EUR

245,428 BBL

R-squared

0.835

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HDIAMONDBACK E&P LLC19,5002013-12-19
EOF // multi-state drilling data platform // 2026