BERNSTEIN, ELI

Oil // district 9 // lease#9589

op: PIONEER NATURAL RES. USA, INC.

cum_oil

18k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2018-06

peak_month

1993-03

-- production_history

cum_oil: 17,828 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

619 BBL/mo

Di (annual)

41.3%

b-factor

0.0

EUR

17,958 BBL

R-squared

0.694

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7SOHIO PETROLEUM CO.17,1201985-08-05
1SOHIO PETROLEUM CO.27,0001984-07-05
8SOHIO PETROLEUM CO.17,1001982-04-07
EOF // data source: Texas Railroad Commission // 2026