HEARD, MRS. FANNIE V.W.

Oil // district 2 // lease#8055

op: QUINTANA PET. CORP.

cum_oil

6k BBL

cum_gas

0 MCF

wells

1

production

1995-03 — 1999-02

peak_month

1997-07

-- production_history

cum_oil: 6,079 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

239 BBL/mo

Di (annual)

103.3%

b-factor

0.0

EUR

2,765 BBL

R-squared

0.409

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
58QUINTANA PET. CORP.55,9052024-04-17
EOF // data source: Texas Railroad Commission // 2026