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Class Information
Number: 166/278
Name: Wells > Processes > Graveling or filter forming
Description: A process comprising making a bed of gravel or other filter material in situ in the well for straining fluids flowing into the well.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7431085 |
Gravel pack multi-pathway tube with control line retention and method for retaining control line |
Oct. 7, 2008 |
| 7424913 |
Methods of using substantially hydrated cement particulates in subterranean applications |
Sep. 16, 2008 |
| 7422067 |
Deploying an assembly into a well |
Sep. 9, 2008 |
| 7419004 |
Method of gravel packing with oil-based carrier fluid |
Sep. 2, 2008 |
| 7413013 |
Surfactant-based fluid loss control agents for surfactant gels and associated fluids and methods |
Aug. 19, 2008 |
| 7407007 |
System and method for isolating flow in a shunt tube |
Aug. 5, 2008 |
| 7401648 |
One trip well apparatus with sand control |
Jul. 22, 2008 |
| 7395859 |
Method for growth of a hydraulic fracture along a well bore annulus and creating a permeable well bore annulus |
Jul. 8, 2008 |
| 7383884 |
Cross-over tool |
Jun. 10, 2008 |
| 7377320 |
Apparatus and method for gravel packing |
May. 27, 2008 |
| 7373978 |
Method for drilling and completing wells |
May. 20, 2008 |
| 7373979 |
Workstring and a method for gravel packing |
May. 20, 2008 |
| 7367395 |
Sand control completion having smart well capability and method for use of same |
May. 6, 2008 |
| 7363974 |
Gravel packing a well |
Apr. 29, 2008 |
| 7350571 |
Methods of preparing and using coated particulates |
Apr. 1, 2008 |
| 7343972 |
System stabilizers and performance enhancers for aqueous fluids gelled with viscoelastic surfactants |
Mar. 18, 2008 |
| 7341103 |
Compositions and methods for treating subterranean formations with liquefied petroleum gas |
Mar. 11, 2008 |
| 7337840 |
One trip liner conveyed gravel packing and cementing system |
Mar. 4, 2008 |
| 7331388 |
Horizontal single trip system with rotating jetting tool |
Feb. 19, 2008 |
| 7328744 |
Methods and compositions for treating subterranean formations with gelled hydrocarbon fluids |
Feb. 12, 2008 |
| 7322422 |
Inflatable packer inside an expandable packer and method |
Jan. 29, 2008 |
| 7318473 |
Methods relating to maintaining the structural integrity of deviated well bores |
Jan. 15, 2008 |
| 7316272 |
Determining and tracking downhole particulate deposition |
Jan. 8, 2008 |
| 7299869 |
Carbon foam particulates and methods of using carbon foam particulates in subterranean applications |
Nov. 27, 2007 |
| 7296624 |
Pressure control apparatus and method |
Nov. 20, 2007 |
| 7290610 |
Washpipeless frac pack system |
Nov. 6, 2007 |
| 7275595 |
Method and apparatus to isolate fluids during gravel pack operations |
Oct. 2, 2007 |
| 7275596 |
Method of using degradable fiber systems for stimulation |
Oct. 2, 2007 |
| 7276466 |
Compositions and methods for reducing the viscosity of a fluid |
Oct. 2, 2007 |
| 7267170 |
Self-degrading fibers and associated methods of use and manufacture |
Sep. 11, 2007 |
| 7261157 |
Methods of controlling particulate segregation in slurries |
Aug. 28, 2007 |
| 7258174 |
Method for pressure- and flow-preventive fixing of pipes in a well |
Aug. 21, 2007 |
| 7255168 |
Lightweight composite particulates and methods of using such particulates in subterranean applications |
Aug. 14, 2007 |
| 7243723 |
System and method for fracturing and gravel packing a borehole |
Jul. 17, 2007 |
| 7243715 |
Mesh screen apparatus and method of manufacture |
Jul. 17, 2007 |
| 7243742 |
Drill pipe screen |
Jul. 17, 2007 |
| 7244694 |
Viscoelastic fluids containing nanotubes for oilfield uses |
Jul. 17, 2007 |
| 7243724 |
Apparatus and method for treating an interval of a wellbore |
Jul. 17, 2007 |
| 7228900 |
System and method for determining downhole conditions |
Jun. 12, 2007 |
| 7222672 |
Wellbore fluids containing additives for removing a filter cake and methods of using the same |
May. 29, 2007 |
| 7222676 |
Well communication system |
May. 29, 2007 |
| 7219731 |
Degradable additive for viscoelastic surfactant based fluid systems |
May. 22, 2007 |
| 7216704 |
Methods and compositions for breaking viscosified fluids |
May. 15, 2007 |
| 7210527 |
Single trip horizontal gravel pack and stimulation system and method |
May. 1, 2007 |
| 7195065 |
Stabilizing crosslinked polymer guars and modified guar derivatives |
Mar. 27, 2007 |
| 7191832 |
Gravel pack completion with fiber optic monitoring |
Mar. 20, 2007 |
| 7191833 |
Sand control screen assembly having fluid loss control capability and method for use of same |
Mar. 20, 2007 |
| 7182134 |
Intelligent well system and method |
Feb. 27, 2007 |
| 7178595 |
Apparatus and method for gravel packing |
Feb. 20, 2007 |
| 7178594 |
Method for using reversible phase oil-based drilling fluid |
Feb. 20, 2007 |
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