MASTER OF SPARKS

Oil // district 9 // lease#14580

op: QUEEN SAND OPERATING CO.

cum_oil

22k BBL

cum_gas

0 MCF

wells

1

production

1997-04 — 2003-12

peak_month

1997-05

-- production_history

cum_oil: 22,060 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

908 BBL/mo

Di (annual)

46.1%

b-factor

0.0

EUR

23,628 BBL

R-squared

0.851

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COLLINS & WARE, INC.210,0001997-04-11
EOF // multi-state drilling data platform // 2026