WINDHAM

Oil // district 9 // lease#8469

op: PARKER & PARSLEY DEVELOPMENT L.P

cum_oil

31k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2009-03

peak_month

1994-05

-- production_history

cum_oil: 30,789 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

450 BBL/mo

Di (annual)

14.9%

b-factor

0.0

EUR

36,105 BBL

R-squared

0.526

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, INC.19,0001980-06-18
EOF // multi-state drilling data platform // 2026