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Brevets

Référencé par

Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
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US72073905 févr. 200424 avr. 2007CDX Gas, LLCMethod and system for lining multilateral wells
US720739530 janv. 200424 avr. 2007CDX Gas, LLCMethod and system for testing a partially formed hydrocarbon well for evaluation and well planning refinement
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US735387721 déc. 20048 avr. 2008CDX Gas, LLCAccessing subterranean resources by formation collapse
US73605958 mai 200222 avr. 2008CDX GAS, LLCMethod and system for underground treatment of materials
US737398422 déc. 200420 mai 2008CDX Gas, LLCLining well bore junctions
US741922314 janv. 20052 sept. 2008CDX Gas, LLCSystem and method for enhancing permeability of a subterranean zone at a horizontal well bore
US74289298 mars 200730 sept. 2008Schlumberger Technology CorporationMethod and apparatus for lifting liquids from gas wells
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