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US20090217810 |
Method and Device for Detonating an Explosive Charge
A method for detonation of a plug device in a fluid environment is described, which is in contact with a body, such as an ignition pellet, and it is characterised in that a number of pressure...
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US20090159285 |
DOWNHOLE INITIATOR
A perforating gun that is usable with a well includes at least one perforating charge and a initiator. The initiator includes an explosive ballistic train to the perforating charge(s). The...
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US20090159284 |
SYSTEM AND METHOD FOR MITIGATING SHOCK EFFECTS DURING PERFORATING
A technique enables the mitigation of detrimental forces created during perforation procedures. Charges are mounted in a perforating gun at an angle that eliminates at least some of the detrimental...
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US20080307951 |
SAFETY VENT DEVICE
A perforating gun system having a relief system for relieving high pressure during unexpected high temperature or situations that may produce rupture of the gun body. The relief system may be...
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US20080202325 |
PROCESS OF IMPROVING A GUN ARMING EFFICIENCY
A process is disclosed for assembling a gun tube for use in a perforating system. At a first location, which is not the site where perforating operations are to be conducted, the gun tube is...
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US20080159075 |
TECHNIQUE AND SYSTEM FOR PERFORMING A CROSS WELL SURVEY
A technique includes providing a source in a first well and a seismic receiver in a second well to detect a seismic event that is caused by the source. The technique includes referencing clocks in...
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US20080149338 |
Process For Assembling a Loading Tube
A process is disclosed for assembling a loading tube for a perforating gun for use in a perforating system. At a first location, e.g., a shop, which is not the location at which perforating...
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US20080121095 |
Loading Tube For Shaped Charges
A loading tube for use in a perforating gun is disclosed which eliminates the necessity for utilization of plastic jackets to restrain shaped charges. The loading tube comprises a first tubular...
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US20080053298 |
Weight Spacer Apparatus
Weight spacer apparatus is disclosed which comprises a carrier which is tubular in shape and a spacer tube which is also tubular in shape for insertion into the carrier. The weight spacer apparatus...
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US20080047456 |
Wireless Perforating Gun
A loading tube for installation in the body of a perforating gun is disclosed. The loading tube holds a plurality of shaped charges whose detonation is electrically initiated, and the loading tube,...
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US20080034951 |
Perforating system comprising an energetic material
A perforating system, including a shaped charge assembly comprising a charge case, a liner, and a main body of explosive. The material of the perforating system components, including the gun body,...
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