BUCHANAN "P"

Oil // district 10 // lease#33035

op: PIONEER NATURAL RES. USA, INC.

cum_oil

78k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2026-03

peak_month

1993-06

-- production_history

cum_oil: 78,274 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

655 BBL/mo

Di (annual)

10.5%

b-factor

0.0

EUR

74,599 BBL

R-squared

0.649

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, LTD.19,0001990-11-13
EOF // multi-state drilling data platform // 2026