RICHTER, LOUIS

Oil // district 10 // lease#39735

op: VANGUARD OPERATING, LLC

cum_oil

118k BBL

cum_gas

0 MCF

wells

5

production

2008-02 — 2026-03

peak_month

2014-12

-- production_history

cum_oil: 117,964 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

972 BBL/mo

Di (annual)

15.0%

b-factor

0.0

EUR

77,779 BBL

R-squared

0.417

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
95MR OIL COMPANY210,0002013-12-03
80MR OIL COMPANY49,5002013-01-16
78MR OIL COMPANY49,5002012-08-13
97STANOLIND OPERATING CORP.29,5002010-11-10
96MR OIL COMPANY310,0002009-08-11
EOF // data source: Texas Railroad Commission // 2026