RIVER BEND DEVONIAN UNIT

Oil // district 10 // lease#36305

op: PRIZE OPERATING COMPANY

cum_oil

3.3M BBL

cum_gas

0 MCF

wells

20

production

2000-06 — 2026-03

peak_month

2004-03

-- production_history

cum_oil: 3,340,415 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

25,011 BBL/mo

Di (annual)

16.7%

b-factor

0.6

EUR

3,133,299 BBL

R-squared

0.724

type

hyperbolic

-- wells (20)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
107PRIZE OPERATING COMPANY26,0002008-09-09
209PRIZE OPERATING COMPANY26,2252008-09-09
208PRIZE OPERATING COMPANY26,2502008-09-08
207PRIZE OPERATING COMPANY16,0002000-08-01
106PRIZE OPERATING COMPANY16,0002000-07-03
206PRIZE OPERATING COMPANY16,0002000-07-03
402PRIZE OPERATING COMPANY16,0002000-07-03
205PIONEER NATURAL RES. USA, INC.16,5001997-11-05
301PARKER & PARSLEY DEVELOPMENT L.P15,9001997-06-24
204PIONEER NATURAL RES. USA, INC.36,5001997-06-19
203PIONEER NATURAL RES. USA, INC.25,9001997-04-01
105PARKER & PARSLEY DEVELOPMENT L.P15,6001997-03-05
202PARKER & PARSLEY DEVELOPMENT L.P45,8001997-02-18
401PARKER & PARSLEY DEVELOPMENT L.P15,7001996-11-14
104PARKER & PARSLEY DEVELOPMENT L.P15,9001996-05-02
103PARKER & PARSLEY DEVELOPMENT L.P15,9001995-06-09
42PARKER & PARSLEY DEVELOPMENT L.P15,9001995-05-19
501PARKER & PARSLEY DEVELOPMENT L.P15,9001995-05-19
102PARKER & PARSLEY DEVELOPMENT L.P26,0001995-02-09
101PARKER & PARSLEY DEVELOPMENT CO.25,9001994-10-06
EOF // data source: Texas Railroad Commission // 2026