DONOVAN "F"

Oil // district 10 // lease#32560

op: PIONEER NATURAL RES. USA, INC.

cum_oil

53k BBL

cum_gas

0 MCF

wells

1

production

1993-01 — 2022-06

peak_month

1998-06

-- production_history

cum_oil: 52,788 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

290 BBL/mo

Di (annual)

9.1%

b-factor

0.0

EUR

37,734 BBL

R-squared

0.509

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PARKER & PARSLEY, LTD.19,2501990-01-10
EOF // multi-state drilling data platform // 2026