STANDARD

Oil // district 8 // lease#27595

op: W&S ENERGY LLC

cum_oil

67k BBL

cum_gas

0 MCF

wells

4

production

1995-07 — 2026-03

peak_month

1996-07

-- production_history

cum_oil: 67,008 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,592 BBL/mo

Di (annual)

29.3%

b-factor

0.0

EUR

65,249 BBL

R-squared

0.782

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5SUNDANCE RESOURCES, INC.14,5002001-03-28
2SUNDANCE RESOURCES, INC.14,5001996-03-18
3SUNDANCE RESOURCES, INC.14,5001996-03-13
1SUNDANCE RESOURCES, INC.14,5001995-04-24
EOF // data source: Texas Railroad Commission // 2026