COFFEY, W. V.

Oil // district 2 // lease#8478

op: FREDCO

fields: HEYSER (5700)

cum_oil

143k BBL

cum_gas

0 MCF

wells

1

production

1999-10 — 2026-03

peak_month

2003-10

-- production_history

cum_oil: 143,419 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

831 BBL/mo

Di (annual)

6.3%

b-factor

0.0

EUR

151,547 BBL

R-squared

0.518

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10SUN EXPL. & PROD. CO.-CORPUS27,5611999-10-12
EOF // multi-state drilling data platform // 2026