BIRD

Oil // district 9 // lease#9936

op: PIONEER NATURAL RES. USA, INC.

cum_oil

49k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2007-07

-- production_history

cum_oil: 48,807 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

961 BBL/mo

Di (annual)

80.6%

b-factor

1.0

EUR

53,265 BBL

R-squared

0.963

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA, INC.18,5002007-01-30
1PARKER & PARSLEY, INC.18,5001982-10-15
EOF // multi-state drilling data platform // 2026