using explosives in boreholes using projectiles penetrating the wall

Industry

CPC
E21B49/04

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B49/00Testing the nature of borehole walls Formation testing Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells

Current Industry

E21B49/04using explosives in boreholes using projectiles penetrating the wall

Industries

Patents Grantslast 30 patents

Information Patent Grant
System for generation of thermal energy
- Patent number 11,674,388
- Issue date Jun 13, 2023
- Hypersciences, Inc.
- Hossam Elbadawy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for acquiring geological data from a bore hole
- Patent number 11,162,359
- Issue date Nov 2, 2021
- David Lawie
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for acoustic navigation of boreholes
- Patent number 10,914,168
- Issue date Feb 9, 2021
- Hypersciences, Inc.
- Hossam Elbadawy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subterranean well torpedo system
- Patent number 10,883,810
- Issue date Jan 5, 2021
- Saudi Arabian Oil Company
- Brett Bouldin
- F42 - AMMUNITION BLASTING
Information Patent Grant
Method for extracting a core from a percussion side wall core bulle...
- Patent number 10,745,988
- Issue date Aug 18, 2020
- BP EXPLORATION OPERATING COMPANY LIMITED
- Dmitry Lakshtanov
- G01 - MEASURING TESTING
Information Patent Grant
Ram accelerator system with baffles
- Patent number 10,697,242
- Issue date Jun 30, 2020
- Hypersciences, Inc.
- Mark C. Russell
- F41 - WEAPONS
Information Patent Grant
Target composite core apparatus for radial flow geometry
- Patent number 10,620,182
- Issue date Apr 14, 2020
- Halliburton Energy Services, Inc.
- Jacob Andrew McGregor
- G01 - MEASURING TESTING
Information Patent Grant
Kinetic penetrator with a retrieval tether
- Patent number 9,562,396
- Issue date Feb 7, 2017
- Elwha LLC
- Michael H. Baym
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and methods for sidewall percussion coring using a voltag...
- Patent number 8,230,946
- Issue date Jul 31, 2012
- Halliburton Energy Services, Inc.
- Don L. Crawford
- F42 - AMMUNITION BLASTING
Information Patent Grant
Downhole formation testing tool
- Patent number 7,303,011
- Issue date Dec 4, 2007
- Schlumberger Technology Corporation
- Lennox Reid
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole formation testing tool
- Patent number 7,191,831
- Issue date Mar 20, 2007
- Schlumberger Technology Corporation
- Lennox Reid
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oriented-radial-cores retrieval for measurements of directional pro...
- Patent number 5,482,122
- Issue date Jan 9, 1996
- Halliburton Company
- Hazim H. Abass
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for formation sampling during the drilling of...
- Patent number 5,445,228
- Issue date Aug 29, 1995
- Atlantic Richfield Company
- James J. Rathmell
- E21 - EARTH DRILLING MINING
Information Patent Grant
High temperature and pressure igniter for downhole percussion corin...
- Patent number 5,031,536
- Issue date Jul 16, 1991
- Halliburton Logging Services, Inc.
- James M. Barker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Percussion core gun construction and cable arrangement
- Patent number 4,979,576
- Issue date Dec 25, 1990
- Halliburton Logging Services, Inc.
- James M. Barker
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bullet firing mechanism with retrieval cable
- Patent number 4,827,823
- Issue date May 9, 1989
- Halliburton Logging Services, Inc.
- Pat B. Barrett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Formation sampling bullet and cables therefor
- Patent number 4,750,570
- Issue date Jun 14, 1988
- Barrett Machine Works
- Bracell P. Barrett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sidewall core gun
- Patent number 4,702,168
- Issue date Oct 27, 1987
- Halliburton Company
- Edward A. Colle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Core sample taking bullet construction
- Patent number 4,702,327
- Issue date Oct 27, 1987
- Barrett Machine Works
- Bracell P. Barrett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sidewall core gun
- Patent number 4,609,056
- Issue date Sep 2, 1986
- Halliburton Company
- Edward A. Colle
- E21 - EARTH DRILLING MINING
Information Patent Grant
Formation sampling bullet
- Patent number 4,569,403
- Issue date Feb 11, 1986
- Barrett Machine Works
- Bracell P. Barrett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole sampling apparatus
- Patent number 4,450,717
- Issue date May 29, 1984
- Phillips Petroleum Company
- Bruce F. Wiley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole sampling method and apparatus
- Patent number 4,339,947
- Issue date Jul 20, 1982
- Phillips Petroleum Company
- Bruce F. Wiley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sidewall sampling apparatus
- Patent number 4,280,568
- Issue date Jul 28, 1981
- Dresser Industries, Inc.
- William A. McPhee
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus for monitoring the operation of well bore guns
- Patent number 4,220,212
- Issue date Sep 2, 1980
- Schlumberger Technology Corporation
- Jack F. Lands
- F42 - AMMUNITION BLASTING
Information Patent Grant
3842918
- Patent number 3,842,918
- Issue date Oct 22, 1974
- E21 - EARTH DRILLING MINING
Information Patent Grant
3807511
- Patent number 3,807,511
- Issue date Apr 30, 1974
- E21 - EARTH DRILLING MINING
Information Patent Grant
3776321
- Patent number 3,776,321
- Issue date Dec 4, 1973
- E21 - EARTH DRILLING MINING
Information Patent Grant
3517756
- Patent number 3,517,756
- Issue date Jun 30, 1970
- E21 - EARTH DRILLING MINING
Information Patent Grant
3429383
- Patent number 3,429,383
- Issue date Feb 25, 1969
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR ACQUIRING GEOLOGICAL DATA FROM A BORE HOLE
- Publication number 20200408091
- Publication date Dec 31, 2020
- REFLEX INSTRUMENTS ASIA PACIFIC PTY LTD
- David Lawie
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR ACQUIRING GEOLOGICAL DATA FROM A BORE HOLE
- Publication number 20200224532
- Publication date Jul 16, 2020
- REFLEX INSTRUMENTS ASIA PACIFIC PTY LTD
- David Lawie
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM FOR ACOUSTIC NAVIGATION OF BOREHOLES
- Publication number 20180202288
- Publication date Jul 19, 2018
- HYPERSCIENCES, INC.
- HOSSAM ELBADAWY
- E21 - EARTH DRILLING MINING
Information Patent Application
Resistor-based Ignition System for a Core Gun
- Publication number 20130228066
- Publication date Sep 5, 2013
- BAKER HUGHES INCORPORATED
- George A. Brunner
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and Methods for Sidewall Percussion Coring Using a Voltag...
- Publication number 20100163305
- Publication date Jul 1, 2010
- Halliburton Energy Services, Inc.
- Don L. Crawford
- F42 - AMMUNITION BLASTING
Information Patent Application
Downhole Formation Testing Tool
- Publication number 20070215349
- Publication date Sep 20, 2007
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Lennox Reid
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE FORMATION TESTING TOOL
- Publication number 20050284629
- Publication date Dec 29, 2005
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Lennox Reid
- E21 - EARTH DRILLING MINING

using explosives in boreholes using projectiles penetrating the wall

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System for generation of thermal energy

Method and system for acquiring geological data from a bore hole

System for acoustic navigation of boreholes

Subterranean well torpedo system

Method for extracting a core from a percussion side wall core bulle...

Ram accelerator system with baffles

Target composite core apparatus for radial flow geometry

Kinetic penetrator with a retrieval tether

Apparatus and methods for sidewall percussion coring using a voltag...

Downhole formation testing tool

Downhole formation testing tool

Oriented-radial-cores retrieval for measurements of directional pro...

Method and apparatus for formation sampling during the drilling of...

High temperature and pressure igniter for downhole percussion corin...

Percussion core gun construction and cable arrangement

Bullet firing mechanism with retrieval cable

Formation sampling bullet and cables therefor

Sidewall core gun

Core sample taking bullet construction

Sidewall core gun

Formation sampling bullet

Downhole sampling apparatus

Downhole sampling method and apparatus

Sidewall sampling apparatus

Apparatus for monitoring the operation of well bore guns

3842918

3807511

3776321

3517756

3429383

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR ACQUIRING GEOLOGICAL DATA FROM A BORE HOLE

METHOD AND SYSTEM FOR ACQUIRING GEOLOGICAL DATA FROM A BORE HOLE

SYSTEM FOR ACOUSTIC NAVIGATION OF BOREHOLES

Resistor-based Ignition System for a Core Gun

Apparatus and Methods for Sidewall Percussion Coring Using a Voltag...

Downhole Formation Testing Tool

DOWNHOLE FORMATION TESTING TOOL