BRISCOE ECKHARDT-SWONKE UNIT

Gas // district 1 // lease#271143

op: SN EF MAVERICK, LLC

cum_oil

0 BBL

cum_gas

1.2M MCF

wells

1

production

2013-03 — 2026-03

peak_month

2013-09

-- production_history

cum_oil: 0 BBL cum_gas: 1,177,720 MCF

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6HANADARKO E&P COMPANY LP19,0002012-12-17
EOF // data source: Texas Railroad Commission // 2026