RATLIFF "B"

Oil // district 9 // lease#12555

op: SUMMIT PETROLEUM LLC

cum_oil

39k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2018-03

peak_month

1993-01

-- production_history

cum_oil: 39,145 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

337 BBL/mo

Di (annual)

10.9%

b-factor

0.3

EUR

47,465 BBL

R-squared

0.732

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HENRY PETROLEUM CORP.18,6001988-08-03
EOF // multi-state drilling data platform // 2026