DAVENPORT, R.S. -C-

Oil // district 9 // lease#7340

op: PIONEER NATURAL RES. USA, INC.

cum_oil

33k BBL

cum_gas

0 MCF

wells

11

production

1993-01 — 2014-02

peak_month

1996-07

-- production_history

cum_oil: 32,726 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

653 BBL/mo

Di (annual)

39.8%

b-factor

0.0

EUR

19,654 BBL

R-squared

0.688

type

exponential

-- wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7STANDARD OIL PRODUCTION COMPANY28,5951993-07-16
3STANDARD OIL PRODUCTION COMPANY28,5181993-06-22
20STANDARD OIL PRODUCTION COMPANY28,7001993-04-02
21STANDARD OIL PRODUCTION COMPANY28,7001993-04-02
2STANDARD OIL PRODUCTION COMPANY16,9651988-11-17
17STANDARD OIL PRODUCTION COMPANY28,6701988-04-21
18STANDARD OIL PRODUCTION COMPANY28,6201988-04-21
6STANDARD OIL PRODUCTION COMPANY18,6251988-04-21
16STANDARD OIL PRODUCTION COMPANY28,6051987-12-18
19STANDARD OIL PRODUCTION COMPANY28,6101987-09-28
1STANDARD OIL PRODUCTION COMPANY27,8331977-10-07
EOF // data source: Texas Railroad Commission // 2026