WELLS, ONA

Oil // district 9 // lease#13984

op: PIONEER NATURAL RES. USA, INC.

cum_oil

116k BBL

cum_gas

0 MCF

wells

7

production

1995-11 — 2026-03

peak_month

2014-01

-- production_history

cum_oil: 115,723 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,265 BBL/mo

Di (annual)

61.1%

b-factor

0.5

EUR

83,563 BBL

R-squared

0.790

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7PARSLEY ENERGY OPERATIONS, LLC19,3002013-08-23
8PARSLEY ENERGY OPERATIONS, LLC19,3002013-08-23
4SAXON OIL COMPANY17,9501984-12-07
5SAXON OIL COMPANY17,9501984-12-07
142-383-30209--------
242-383-30211--------
342-383-30210--------
EOF // data source: Texas Railroad Commission // 2026