CRESPI "S"

Oil // district 10 // lease#33134

op: PIONEER NATURAL RES. USA, INC.

cum_oil

78k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2006-03

-- production_history

cum_oil: 77,920 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

628 BBL/mo

Di (annual)

18.5%

b-factor

0.3

EUR

55,516 BBL

R-squared

0.775

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA, INC.19,6002005-09-15
1PARKER & PARSLEY, LTD.19,2001991-02-28
EOF // multi-state drilling data platform // 2026