STEPHENS -A-

Oil // district 10 // lease#29464

op: PIONEER NATURAL RES. USA, INC.

cum_oil

182k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

1994-09

-- production_history

cum_oil: 181,642 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,131 BBL/mo

Di (annual)

8.0%

b-factor

0.0

EUR

166,624 BBL

R-squared

0.811

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3PARKER & PARSLEY, LTD.19,1001991-04-01
1PARKER & PARSLEY, INC.19,1001984-10-09
2PARKER & PARSLEY, INC.19,1001984-10-09
EOF // multi-state drilling data platform // 2026