CRESPI "Q"

Oil // district 10 // lease#33085

op: PIONEER NATURAL RES. USA, INC.

cum_oil

140k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2022-04

peak_month

2008-08

-- production_history

cum_oil: 140,321 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,737 BBL/mo

Di (annual)

36.3%

b-factor

0.0

EUR

57,458 BBL

R-squared

0.349

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5PIONEER NATURAL RES. USA, INC.19,6002008-03-07
1PARKER & PARSLEY, LTD.19,2001991-02-11
2PARKER & PARSLEY, LTD.19,2001991-02-11
EOF // multi-state drilling data platform // 2026