HILLGER

Oil // district 10 // lease#24635

op: PIONEER NATURAL RES. USA, INC.

cum_oil

101k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2017-02

peak_month

1993-01

-- production_history

cum_oil: 101,017 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

790 BBL/mo

Di (annual)

8.6%

b-factor

0.0

EUR

109,065 BBL

R-squared

0.724

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PARKER & PARSLEY DEVELOPMENT CO.18,9001992-02-03
1PARKER & PARSLEY, INC.19,0001977-06-21
EOF // multi-state drilling data platform // 2026