CREE SYKES UNIT

Oil // district 9 // lease#365

op: PIONEER EXPLORATION, LTD.

cum_oil

869k BBL

cum_gas

0 MCF

wells

69

production

1993-01 — 2026-03

peak_month

2006-05

-- production_history

cum_oil: 869,282 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

15,144 BBL/mo

Di (annual)

28.2%

b-factor

0.1

EUR

716,148 BBL

R-squared

0.902

type

hyperbolic

-- wells (69)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6018PIONEER EXPLORATION, LTD.25,5002014-01-16
7034PIONEER EXPLORATION, LTD.34,8002009-01-12
7032PIONEER EXPLORATION, LTD.34,8002008-12-22
1325PIONEER EXPLORATION, LLC14,7002008-06-06
1003PIONEER EXPLORATION, LLC14,7002008-06-05
5057PIONEER EXPLORATION, LTD.14,8002007-11-05
5048PIONEER EXPLORATION, LTD.14,4002007-02-16
1330PIONEER EXPLORATION, LTD.14,8002007-01-08
1707PIONEER EXPLORATION, LTD.14,8002006-12-27
1328PIONEER EXPLORATION, LTD.14,7002006-10-27
1329PIONEER EXPLORATION, LTD.14,7002006-10-27
1327PIONEER EXPLORATION, LTD.14,7002006-10-23
1811PIONEER EXPLORATION, LTD.14,9002006-10-18
1812PIONEER EXPLORATION, LTD.14,8502006-10-18
1205PIONEER EXPLORATION, LTD.14,9002006-09-21
6041PIONEER EXPLORATION, LTD.14,9002006-08-24
6040PIONEER EXPLORATION, LTD.15,3002006-08-04
5047PIONEER EXPLORATION, LTD.14,8002006-06-23
5039PIONEER EXPLORATION, LTD.14,8002006-06-20
8037PIONEER EXPLORATION, LTD.14,8002006-06-16
8038PIONEER EXPLORATION, LTD.14,8002006-06-16
6039PIONEER EXPLORATION, LTD.14,8002006-06-15
6038PIONEER EXPLORATION, LTD.14,8002006-06-08
5041PIONEER EXPLORATION, LTD.14,7002006-05-11
7031PIONEER EXPLORATION, LTD.24,7002006-05-11
7030PIONEER EXPLORATION, LTD.24,7002006-05-09
2018PIONEER EXPLORATION, LTD.14,7002006-05-02
5035PIONEER EXPLORATION, LTD.14,7002006-05-02
7029PIONEER EXPLORATION, LTD.14,7002006-03-30
7028PIONEER EXPLORATION, LTD.14,7002006-03-16
7026PIONEER EXPLORATION, LTD.24,7002006-03-06
6032PIONEER EXPLORATION, LTD.14,7502006-03-02
6034PIONEER EXPLORATION, LTD.14,7002006-03-02
6035PIONEER EXPLORATION, LTD.14,7002006-03-02
6036PIONEER EXPLORATION, LTD.14,7002006-03-02
6033PIONEER EXPLORATION, LTD.14,7002006-02-24
1706PIONEER EXPLORATION, LTD.14,6002006-02-13
6030PIONEER EXPLORATION, LTD.14,7002006-02-13
6031PIONEER EXPLORATION, LTD.14,7002006-01-31
1705PIONEER EXPLORATION, LTD.14,6002006-01-23
537PIONEER EXPLORATION, LTD.14,8002006-01-04
5036PIONEER EXPLORATION, LTD.14,8002005-12-22
1411PIONEER EXPLORATION, LTD.14,8002005-12-16
629PIONEER EXPLORATION, LTD.14,7502005-12-16
533PIONEER EXPLORATION, LTD.15,0002005-10-13
5032PIONEER EXPLORATION, LTD.25,0002005-10-06
6023PIONEER EXPLORATION, LTD.14,7502005-09-29
6025PIONEER EXPLORATION, LTD.24,7502005-09-29
6027PIONEER EXPLORATION, LTD.24,7502005-09-29
628PIONEER EXPLORATION, LTD.24,7502005-09-29
6022PIONEER EXPLORATION, LTD.14,7502005-09-15
6021PIONEER EXPLORATION, LTD.14,7502005-08-24
6020PIONEER EXPLORATION, LTD.14,7502005-08-16
906PIONEER EXPLORATION, LTD.25,3002002-10-22
8035PIONEER EXPLORATION, LTD.35,7002002-10-17
903PIONEER EXPLORATION COMPANY35,7002001-04-09
905PIONEER EXPLORATION COMPANY15,7001998-02-10
716PIONEER EXPLORATION COMPANY13,9961995-01-26
719STATE ENERGY & INVESTMENT, INC.23,9521990-05-22
803XGULF OIL CORP.25,4601984-05-18
70442-399-03453--------
70642-399-03457--------
70742-399-03458--------
71042-399-03464--------
71142-399-03466--------
712W42-399-03468--------
71342-399-03843--------
807W42-399-02872--------
83242-399-10243--------
EOF // data source: Texas Railroad Commission // 2026