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OPERATORS · TEXAS · P-5 NUMBER 809920

Spinnaker Exploration Co.,l.l.c.

WindowAll time 90 days 1 year 3 years 10 years

CountyN Padre IS-LB 7 Mustang IS-LB 4 Brazos-LB 1 Galveston-LB 1 Mustang IS-SB 1

14 PERMITS · PAGE 1 OF 1 · BY ISSUE DATE

Issued	Permit	Type	County	Lease / well	Depth	Status	API	Operator change
Mar 13, 2003	529563	Drill	N Padre IS-LB	N. Padre Island 883-L/899-L Unit #5	12,300	—	70130044	—
Oct 26, 2001	514815	Drill	Mustang IS-LB	Stirrup/State Unit #3	17,500	Unperforated completion	70230260	Now Apache Shelf Inc.
Aug 1, 2001	512131	Drill	Mustang IS-LB	Stirrup/State Unit #2	17,000	Unperforated completion	70230256	Now Apache Shelf Inc.
Apr 20, 2001	508050	Drill	N Padre IS-LB	N. Padre Island 883-L/899-L Unit #4	9,300	Final completion	70130043	Now Fieldwood Energy LLC
Jan 5, 2001	503753	Drill	Mustang IS-SB	SL MF098781 #1	8,900	Plugged dry hole (P&A)	60230190	—
Dec 8, 2000	502863	Drill	Mustang IS-LB	Columbia State Unit #1	14,212	Plugged dry hole (P&A)	70230255	—
Jun 9, 2000	495969	Drill	N Padre IS-LB	N. Padre Island 883-L/899-L Unit #3	13,000	—	70130042	Now Fieldwood Energy LLC
Jun 9, 2000	495969	Drill	N Padre IS-LB	N. Padre Island 883-L/899-L Unit #3	13,000	Final completion	70130042	Now Fieldwood Energy LLC
Feb 17, 2000	492216	Drill	Galveston-LB	S. L. 98156 #1	13,440	Final completion	70630225	Acquired from Samedan Oil Corp. -Offshore Div.
Feb 3, 2000	491741	Drill	N Padre IS-LB	N. Padre Island 883-L/889-L Unit #2R	13,700	—	70130041	—
Jan 27, 2000	491504	Drill	N Padre IS-LB	N. Padre Island 883-L/889-L Unit #2	13,700	Unperforated completion	70130040	Now Fieldwood Energy LLC
Nov 4, 1999	489102	Drill	Brazos-LB	S/L. MF 099215 #1	10,300	Plugged dry hole (P&A)	70430325	—
Aug 12, 1999	486614	Drill	N Padre IS-LB	N. Padre Island 883L/899L Unit #1	13,000	Unperforated completion	70130039	Now Fieldwood Energy LLC
Jan 29, 1999	481990	Drill	Mustang IS-LB	S/L MF 099230 #1	12,800	—	70230247	Now Dominion Oklahoma Texas E&P Inc