METHOD AND APPARATUS FOR MEASURING INJECTION OR PRODUCTION FLOW PROFILES FOR VICOUS FLUIDS - Patent 0088749

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EP 0 088 749 A1

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(43)	Date of publication:
	21.09.1983 Bulletin 1983/38

(21)	Application number: 81902518.0

(22)	Date of filing: 27.08.1981

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International Patent Classification (IPC):

E21B 47/ 10^{( . )}

(86)	International application number:
	PCT/US1981/001160

(87)	International publication number:
	WO 1983/000743 (03.03.1983 Gazette 1983/06)

(84)	Designated Contracting States:
	FR

(71)	Applicant: Exxon Production Research Company
	Houston Texas 77001 (US)

(72)	Inventor:
	BRAGG, James R. Houston, TX 77024 (US)

(74)	Representative: Rinuy, Guy, et al
	Cabinet Rinuy et Santarelli 14, Avenue de la Grande Armée F-75017 Paris F-75017 Paris (FR)

(54)	METHOD AND APPARATUS FOR MEASURING INJECTION OR PRODUCTION FLOW PROFILES FOR VICOUS FLUIDS