SORRELL

Oil // district 10 // lease#29861

op: REEVES COUNTY SYSTEMS, INC.

cum_oil

7k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2011-01

peak_month

1993-10

-- production_history

cum_oil: 6,713 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

148 BBL/mo

Di (annual)

29.3%

b-factor

0.0

EUR

6,018 BBL

R-squared

0.428

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HILLIN PROD. CO.16,0001985-03-25
EOF // data source: Texas Railroad Commission // 2026