UNIVERSITY "15"

Oil // district 9 // lease#18229

op: PIONEER NATURAL RES. USA, INC.

cum_oil

18k BBL

cum_gas

0 MCF

wells

1

production

2012-01 — 2020-04

peak_month

2012-04

-- production_history

cum_oil: 17,689 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

792 BBL/mo

Di (annual)

61.1%

b-factor

0.0

EUR

15,550 BBL

R-squared

0.749

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PURE RESOURCES, L.P.212,5002011-02-10
EOF // multi-state drilling data platform // 2026