GUY "H"

Oil // district 10 // lease#32857

op: PIONEER NATURAL RES. USA, INC.

cum_oil

102k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2025-09

peak_month

2005-08

-- production_history

cum_oil: 102,186 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

663 BBL/mo

Di (annual)

9.0%

b-factor

0.0

EUR

87,567 BBL

R-squared

0.485

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PIONEER NATURAL RES. USA, INC.110,0002005-02-25
1PARKER & PARSLEY, LTD.19,6251990-09-07
2D42-317-30754--------
EOF // multi-state drilling data platform // 2026