BRISCOE COCHINA EAST ST. UNIT C

Oil // district 1 // lease#20515

op: SN EF MAVERICK, LLC

cum_oil

647k BBL

cum_gas

0 MCF

wells

3

production

2021-08 — 2026-03

peak_month

2021-09

-- production_history

cum_oil: 646,767 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

20,520 BBL/mo

Di (annual)

32.9%

b-factor

0.2

EUR

931,813 BBL

R-squared

0.783

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
01HXSN EF MAVERICK, LLC18,7002021-03-05
01HYSN EF MAVERICK, LLC18,7002021-03-05
01HZSN EF MAVERICK, LLC18,7002021-03-05
EOF // multi-state drilling data platform // 2026