DRESSER

Oil // district 13 // lease#32631

op: GRAYSON PETROLEUM COMPANY

cum_oil

1k BBL

cum_gas

0 MCF

wells

1

production

2013-06 — 2020-09

peak_month

2014-06

-- production_history

cum_oil: 1,114 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

149 BBL/mo

Di (annual)

572.4%

b-factor

0.4

EUR

502 BBL

R-squared

0.604

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GRAYSON PETROLEUM COMPANY14,0002012-10-09
EOF // data source: Texas Railroad Commission // 2026