SCHRANK

Oil // district 9 // lease#17320

op: THREE RIVERS OPERATING CO LLC

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

2010-05 — 2017-03

peak_month

2010-06

-- production_history

cum_oil: 1,719 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

145 BBL/mo

Di (annual)

119.4%

b-factor

0.2

EUR

1,784 BBL

R-squared

0.631

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2SAMSON LONE STAR, LLC29,0002015-04-06
EOF // multi-state drilling data platform // 2026