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Class Information
Number: 175/62
Name: Boring or penetrating the earth > Processes > Boring horizontal bores
Description: Processes comprising the making of a horizontal bore either from the surface or from an accessible hole.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7617888 |
Pilot tube system and attachment mechanism for auger boring machine |
Nov. 17, 2009 |
| 7614461 |
Lubricated pilot tubes for use with auger boring machine pilot steering system and use thereof |
Nov. 10, 2009 |
| 7599797 |
Method of mitigating risk of well collision in a field |
Oct. 6, 2009 |
| 7581600 |
Method of forming a trenchless flowline |
Sep. 1, 2009 |
| 7575071 |
Continuous mixing system |
Aug. 18, 2009 |
| 7562722 |
Method and apparatus for establishing the position of a sonde in a region using a single detector |
Jul. 21, 2009 |
| 7528946 |
System for detecting deflection of a boring tool |
May. 5, 2009 |
| 7506699 |
Directional drilling tool |
Mar. 24, 2009 |
| 7506700 |
Method for steering mud motors and retrieving measurement while drilling devices |
Mar. 24, 2009 |
| 7500530 |
Control system |
Mar. 10, 2009 |
| 7461707 |
Electric horizontal directional drilling machine system |
Dec. 9, 2008 |
| 7429934 |
Mud pulse landing assembly for use in directional drilling |
Sep. 30, 2008 |
| 7419005 |
Method of stimulating long horizontal wells to improve well productivity |
Sep. 2, 2008 |
| 7419223 |
System and method for enhancing permeability of a subterranean zone at a horizontal well bore |
Sep. 2, 2008 |
| 7413031 |
Apparatus and method for maintaining control of a drilling machine |
Aug. 19, 2008 |
| 7392858 |
Remote control for a drilling machine |
Jul. 1, 2008 |
| 7389831 |
Dual-member auger boring system |
Jun. 24, 2008 |
| 7370710 |
Erectable arm assembly for use in boreholes |
May. 13, 2008 |
| 7367412 |
Collapsible rock head |
May. 6, 2008 |
| 7347283 |
Using a rotating inner member to drive a tool in a hollow outer member |
Mar. 25, 2008 |
| 7337859 |
Method and device for drilling a channel |
Mar. 4, 2008 |
| 7318491 |
Apparatus and method for modified horizontal directional drilling assembly |
Jan. 15, 2008 |
| 7316280 |
Method for producing earth boreholes |
Jan. 8, 2008 |
| 7270197 |
Steerable soil displacement hammer |
Sep. 18, 2007 |
| 7264048 |
Slot cavity |
Sep. 4, 2007 |
| 7258163 |
Method and system for production of gas and water from a coal seam using well bores with multiple branches during drilling and after drilling completion |
Aug. 21, 2007 |
| 7219749 |
Single solenoid guide system |
May. 22, 2007 |
| 7204323 |
Clean-Mole.TM. real-time control system and method for detection and removal of underground minerals, salts, inorganic and organic chemicals utilizing an underground boring machine |
Apr. 17, 2007 |
| 7195079 |
Directional reaming system |
Mar. 27, 2007 |
| 7185718 |
Method and system for hydraulic friction controlled drilling and completing geopressured wells utilizing concentric drill strings |
Mar. 6, 2007 |
| 7182151 |
Apparatus and method for horizontal drilling |
Feb. 27, 2007 |
| 7147066 |
Steerable drilling system and method |
Dec. 12, 2006 |
| 7108082 |
Hole reaming apparatus and method |
Sep. 19, 2006 |
| 7104320 |
Method of optimizing production of gas from subterranean formations |
Sep. 12, 2006 |
| 7093677 |
Percussion drill head |
Aug. 22, 2006 |
| 7086485 |
Directional casing drilling |
Aug. 8, 2006 |
| 7066283 |
Reverse circulation directional and horizontal drilling using concentric coil tubing |
Jun. 27, 2006 |
| 7063145 |
Methods and systems for heating a hydrocarbon containing formation in situ with an opening contacting the earth's surface at two locations |
Jun. 20, 2006 |
| 7056065 |
Device and method for changing lines |
Jun. 6, 2006 |
| 7048049 |
Slant entry well system and method |
May. 23, 2006 |
| 7032691 |
Underbalanced well drilling and production |
Apr. 25, 2006 |
| 7025152 |
Using a rotating inner member to drive a tool in a hollow outer member |
Apr. 11, 2006 |
| 7000710 |
Automatic path generation and correction system |
Feb. 21, 2006 |
| 7002484 |
Supplemental referencing techniques in borehole surveying |
Feb. 21, 2006 |
| 6991045 |
Forming openings in a hydrocarbon containing formation using magnetic tracking |
Jan. 31, 2006 |
| 6968893 |
Method and system for production of gas and water from a gas bearing strata during drilling and after drilling completion |
Nov. 29, 2005 |
| 6964308 |
Method of drilling lateral wellbores from a slant well without utilizing a whipstock |
Nov. 15, 2005 |
| 6953306 |
Method of accurate trenchless installation of underground pipe |
Oct. 11, 2005 |
| 6932168 |
Method for making a well for removing fluid from a desired subterranean formation |
Aug. 23, 2005 |
| 6926100 |
Hole reaming apparatus and method |
Aug. 9, 2005 |
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