RICKER, RUPERT P., -GB-

Oil // district 9 // lease#13937

op: STEPHENS, AUTRY C.

cum_oil

20k BBL

cum_gas

0 MCF

wells

2

production

1995-11 — 2017-05

peak_month

1998-06

-- production_history

cum_oil: 19,893 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

210 BBL/mo

Di (annual)

92.5%

b-factor

1.9

EUR

22,363 BBL

R-squared

0.622

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ENERGY RESERVES GROUP, INC.17,7501985-05-24
142-383-10654--------
EOF // data source: Texas Railroad Commission // 2026