SPARKS, SAM L.

Oil // district 11 // lease#66743

op: SEABOARD OPERATING CO.

fields: RILEY, NORTH

cum_oil

32k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2024-06

peak_month

1993-04

-- production_history

cum_oil: 31,710 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

286 BBL/mo

Di (annual)

26.5%

b-factor

0.9

EUR

32,060 BBL

R-squared

0.814

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SEABOARD OPERATING CO.27,5002020-10-13
EOF // data source: Texas Railroad Commission // 2026