PHELPS

Oil // district 14 // lease#6587

op: QUESTA ENERGY CORPORATION

cum_oil

6k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2017-05

peak_month

1993-03

-- production_history

cum_oil: 5,727 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

140 BBL/mo

Di (annual)

11.8%

b-factor

0.0

EUR

14,156 BBL

R-squared

0.312

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2101QUESTA ENERGY CORPORATION26,8001988-07-08
EOF // data source: Texas Railroad Commission // 2026