DERHOFF

Oil // district 10 // lease#24926

op: PIONEER NATURAL RES. USA, INC.

cum_oil

50k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2024-09

peak_month

2016-05

-- production_history

cum_oil: 50,069 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

280 BBL/mo

Di (annual)

34.6%

b-factor

0.0

EUR

9,684 BBL

R-squared

0.474

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, INC.19,1001977-12-16
EOF // multi-state drilling data platform // 2026