Search patents:
Methods of degrading filter cakes in subterranean formations
Methods of degrading filter cakes in subterranean formations
Filed: November 17th, 2004 [Granted]
Patent Number: 7648946
2004/0261996 Al 12/2004 Munoz, Jr. et al 166/279 7021377 B2 4/2006 Todd et al. ... 2005/0028976 Al 2/2005 Nguyen 166/276 7036587 B2 5/2006 Munoz, Jr. et al.
Treatment fluids and methods of forming degradable filter cakes comprising ...
Treatment fluids and methods of forming degradable filter cakes comprising ...
Filed: December 5th, 2006 [Granted]
Patent Number: 7674753
7036586 B2 5/2006 Roddy et al. 2004/0216876 Al 1 1/2004 Lee 166/280.1 7036587 B2 5/2006 Munoz, Jr. et al 166/279 2004/0231845 Al 1 1/2004 Cooke, Jr 166/279 ...
Drill-in fluids and associated methods
Drill-in fluids and associated methods
Filed: September 20th, 2006 [Granted]
Patent Number: 7678742
6817414 B2 1 1/2004 Lee 6855672 B2 2/2005 Poelker et al. 6896058 B2 5/2005 Munoz , Jr. et al. 6949491 B2 9/2005 Cooke, Jr. 6983801 B2 1/2006 Dawson et al.
Treatment fluids and methods of use in subterranean formations
Treatment fluids and methods of use in subterranean formations
Filed: July 23rd, 2004 [Granted]
Patent Number: 7475728
7021337 B2 4/2006 Markham 7032663 B2 4/2006 Nguyen 7036586 B2 5/2006 Roddy et al . 7036587 B2 5/2006 Munoz, Jr. et al. 7044220 B2 5/2006 Nguyen et al.
Subterranean treatment fluids comprising a degradable bridging agent and ...
Subterranean treatment fluids comprising a degradable bridging agent and ...
Filed: September 17th, 2003 [Granted]
Patent Number: 7829507
7553800 B2* 6/2009 Munoz, Jr 507/114 6599863 Bl 7/2003 Palmer et al 507/219 ... 2004/0138068 Al 7/2004 Rimmer et al 507/100 6981552 B2 1/2006 Reddy et al.
Degradable surfactants and methods for use
Degradable surfactants and methods for use
Filed: May 12th, 2005 [Granted]
Patent Number: 7608567
2004/0261996 Al 12/2004 Munoz, Jr. et al 166/279 7044220 B2 5/2006 Nguyen et al. ... 2005/0059556 Al 3/2005 Munoz, Jr. et al 507/103 7151077 B2 12/2006 ...
Delayed tackifying compositions and associated methods involving controlling ...
Delayed tackifying compositions and associated methods involving controlling ...
Filed: August 16th, 2005 [Granted]
Patent Number: 7595280
7007752 B2 3/2006 Reddy et al. 7021377 B2 4/2006 Todd et al. 7032663 B2 4/2006 Nguyen 7036586 B2 5/2006 Roddy et al. 7036587 B2 5/2006 Munoz, Jr. et al.
Fracturing fluids comprising degradable diverting agents and methods of use ...
Fracturing fluids comprising degradable diverting agents and methods of use ...
Filed: February 22nd, 2005 [Granted]
Patent Number: 7506689
2005/0126785 Al 6/2005 Todd 166/307 7036587 B2 5/2006 Munoz, Jr. et al. ... 7140438 B2 1 1/2006 Frost et al. 2006/0105917 Al 5/2006 Munoz, Jr 507/103 ...