RAY, DOIS

Oil // district 10 // lease#33022

op: SCHLAGAL, ROBERT

cum_oil

8k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2017-02

peak_month

2011-04

-- production_history

cum_oil: 7,557 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

60 BBL/mo

Di (annual)

240.8%

b-factor

0.1

EUR

324 BBL

R-squared

0.372

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1040VIERSEN & COCHRAN39,5502014-01-18
EOF // data source: Texas Railroad Commission // 2026