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Class Information
Number: 166/299
Name: Wells > Processes > With explosion or breaking container to implode
Description: A process in which an explosion is caused to occur or a container is broken to cause an implosion.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591318 |
Method for removing a sealing plug from a well |
Sep. 22, 2009 |
| 7533722 |
Surge chamber assembly and method for perforating in dynamic underbalanced conditions |
May. 19, 2009 |
| 7500517 |
Kerogen extraction from subterranean oil shale resources |
Mar. 10, 2009 |
| 7497260 |
Junk removal tool |
Mar. 3, 2009 |
| 7451819 |
Openhole perforating |
Nov. 18, 2008 |
| 7357180 |
Inhibiting effects of sloughing in wellbores |
Apr. 15, 2008 |
| 7306038 |
Well cleaning method and apparatus using detonating cord having additional reliability and a longer shelf life |
Dec. 11, 2007 |
| 7284489 |
Casing conveyed well perforating apparatus and method |
Oct. 23, 2007 |
| 7278482 |
Anchor and method of using same |
Oct. 9, 2007 |
| 7243725 |
Surge chamber assembly and method for perforating in dynamic underbalanced conditions |
Jul. 17, 2007 |
| 7228906 |
Propellant ignition assembly and process |
Jun. 12, 2007 |
| 7182103 |
Tubular patch expansion apparatus with inflatable bladder |
Feb. 27, 2007 |
| 7159657 |
Shaped charge loading tube for perforating gun |
Jan. 9, 2007 |
| 7134492 |
Mapping fracture dimensions |
Nov. 14, 2006 |
| 7128162 |
Method and apparatus for positioning a sleeve down hole in a hydrocarbon producing well and pipelines |
Oct. 31, 2006 |
| 7073589 |
System for fracturing wells using supplemental longer-burning propellants |
Jul. 11, 2006 |
| 7059411 |
Process of using a propellant treatment and continuous foam removal of well debris and apparatus therefore |
Jun. 13, 2006 |
| 7044225 |
Shaped charge |
May. 16, 2006 |
| 6997259 |
Methods for forming a permeable and stable mass in a subterranean formation |
Feb. 14, 2006 |
| 6962202 |
Casing conveyed well perforating apparatus and method |
Nov. 8, 2005 |
| 6926096 |
Method for using a well perforating gun |
Aug. 9, 2005 |
| 6886466 |
Method and apparatus for sleeving a borehole |
May. 3, 2005 |
| 6732799 |
Apparatus for stimulating oil extraction by increasing oil well permeability using specialized explosive detonating cord |
May. 11, 2004 |
| 6681857 |
Method of generating heat and vibration in a subterranean hydrocarbon-bearing formation |
Jan. 27, 2004 |
| 6658981 |
Thru-tubing stackable perforating gun system and method for use |
Dec. 9, 2003 |
| 6527050 |
Method and apparatus for formation damage removal |
Mar. 4, 2003 |
| 6523449 |
Perforating gun |
Feb. 25, 2003 |
| 6491098 |
Method and apparatus for perforating and stimulating oil wells |
Dec. 10, 2002 |
| 6488086 |
Method of thermochemical treatment of a producing formation and combustible-oxidizing compound (COC) for realizing the same |
Dec. 3, 2002 |
| 6397950 |
Apparatus and method for removing a frangible rupture disc or other frangible device from a wellbore casing |
Jun. 4, 2002 |
| 6378611 |
Procedure and device for treating well perforations |
Apr. 30, 2002 |
| 6354381 |
Method of generating heat and vibration in a subterranean hydrocarbon-bearing formation |
Mar. 12, 2002 |
| 6318272 |
Breaking or blasting or splitting of rock |
Nov. 20, 2001 |
| 6296058 |
Wellbottom fluid implosion treatment system |
Oct. 2, 2001 |
| 6213212 |
Spherical stemming plug and method of use |
Apr. 10, 2001 |
| 6155348 |
Stimulating unconsolidated producing zones in wells |
Dec. 5, 2000 |
| 6138753 |
Technique for treating hydrocarbon wells |
Oct. 31, 2000 |
| 6095247 |
Apparatus and method for opening perforations in a well casing |
Aug. 1, 2000 |
| 6053247 |
Method and apparatus for severing a tubular |
Apr. 25, 2000 |
| 6009947 |
Casing conveyed perforator |
Jan. 4, 2000 |
| 5908365 |
Downhole triggering device |
Jun. 1, 1999 |
| 5853224 |
Method for completing a well in a coal formation |
Dec. 29, 1998 |
| 5690171 |
Wellbore stimulation and completion |
Nov. 25, 1997 |
| 5632348 |
Fluid activated detonating system |
May. 27, 1997 |
| 5613557 |
Apparatus and method for sealing perforated well casing |
Mar. 25, 1997 |
| 5585593 |
Inert stemming materials |
Dec. 17, 1996 |
| 5579845 |
Method for improved water well production |
Dec. 3, 1996 |
| 5573307 |
Method and apparatus for blasting hard rock |
Nov. 12, 1996 |
| 5564499 |
Method and device for slotting well casing and scoring surrounding rock to facilitate hydraulic fractures |
Oct. 15, 1996 |
| 5551344 |
Method and apparatus for overbalanced perforating and fracturing in a borehole |
Sep. 3, 1996 |
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