CMT

Oil // district 8 // lease#27782

op: QUAIL WELL SERVICE, INC.

cum_oil

85k BBL

cum_gas

0 MCF

wells

1

production

1996-02 — 2009-08

peak_month

1996-06

-- production_history

cum_oil: 84,548 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,226 BBL/mo

Di (annual)

68.0%

b-factor

0.0

EUR

74,577 BBL

R-squared

0.917

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HEART LAND PETROLEUM CORPORATION26,6501995-12-06
EOF // data source: Texas Railroad Commission // 2026