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GB0704081D0
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Deployment of downhole ESP's
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GB0625503D0
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Metal to metal seals
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GB0602077D0
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Optical Fibre Slickline Production Logging System
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GB0525600D0
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Metal to metal seals
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GB0525090D0
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Expandable metal to metal seal with elastic properties
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GB0524010D0
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Method of manufacturing a cable for installation in coiled tubing
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GB0523914D0
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Method of removing fluid from a well
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GB0523913D0
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Method of removing fluid from a well
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GB0523229D0
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Installation of power cable in coiled tubing
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GB0520314D0
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Sensor system for gas lift wells
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GB0520312D0
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Prevention of water ingress in both wet and dry electrical connections
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GB0519919D0
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Method for selectively treating a well
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GB0519566D0
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Coiled tubing and power cable an oil swelling jacket
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GB0519567D0
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Coiled tubing and power cable an oil swelling jacket
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GB0518330D0
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Oil well sensor
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GB0518205D0
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Bragg grating pressure sensor and its application in an oil well
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GB0517769D0
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Mobile phone visual interface enhancement
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GB0515751D0
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Aid for mobile electronic devices
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GB0514258D0
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Pressure sensors in oil wells
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GB0511151D0
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Optical fibre slickline production logging system
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