POWELL "C"

Oil // district 9 // lease#10571

op: PIONEER NATURAL RES. USA, INC.

cum_oil

44k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1993-08

-- production_history

cum_oil: 43,503 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

258 BBL/mo

Di (annual)

6.3%

b-factor

0.0

EUR

47,014 BBL

R-squared

0.744

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, INC.110,2001983-11-18
EOF // multi-state drilling data platform // 2026