NEAL "F"

Oil // district 9 // lease#12620

op: PIONEER NATURAL RES. USA, INC.

cum_oil

39k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1993-05

-- production_history

cum_oil: 38,532 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

146 BBL/mo

Di (annual)

2.5%

b-factor

0.0

EUR

50,517 BBL

R-squared

0.340

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4DPIONEER NATURAL RES. USA, INC.15,7002010-07-29
1PARKER & PARSLEY PETROLEUM CO.18,6501989-01-26
EOF // data source: Texas Railroad Commission // 2026