CROSS "A"

Oil // district 10 // lease#33146

op: PIONEER NATURAL RES. USA, INC.

cum_oil

83k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1993-07

-- production_history

cum_oil: 82,619 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

556 BBL/mo

Di (annual)

12.6%

b-factor

0.6

EUR

85,624 BBL

R-squared

0.860

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, LTD.19,2001991-02-04
EOF // multi-state drilling data platform // 2026