COOK BOOKS (ALLOC) 2409

Oil // district 10 // lease#47330

op: ENCANA OIL & GAS(USA) INC.

cum_oil

196k BBL

cum_gas

0 MCF

wells

1

production

2015-06 — 2019-05

peak_month

2015-08

-- production_history

cum_oil: 195,850 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

13,316 BBL/mo

Di (annual)

185.4%

b-factor

1.0

EUR

391,508 BBL

R-squared

0.941

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2409HENCANA OIL & GAS(USA) INC.38,0322015-01-09
EOF // data source: Texas Railroad Commission // 2026