CA398487A - Systeme electrique de reperage de puits d'huile - Google Patents

Systeme electrique de reperage de puits d'huile

Info

Publication number: CA398487A
Authority: CA; Canada
Prior art keywords: logging system; electrical well; electrical; well; logging
Prior art date: 1941-08-05
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

CA398487A

Other languages

Inventor

Muus Evjen Haakon

Original Assignee

Shell Development Co

Publication date

1941-08-05

1941-08-05 Application granted granted Critical

1941-08-05 Publication of CA398487A publication Critical patent/CA398487A/fr

Status Expired legal-status Critical Current

CA398487A Systeme electrique de reperage de puits d'huile Expired CA398487A (fr)

Application Number	Priority Date	Filing Date	Title
CA398487T

Publication Number	Publication Date
CA398487A true CA398487A (fr)	1941-08-05

Application Number	Title	Priority Date	Filing Date
CA398487A Expired CA398487A (fr)			Systeme electrique de reperage de puits d'huile

Country	Link
CA (1)	CA398487A (fr)

Publication	Publication Date	Title
CA398487A (fr)	1941-08-05	Systeme electrique de reperage de puits d'huile
CA398173A (fr)	1941-07-22	Systeme de reperage electrique de puits d'huile
CA395639A (fr)	1941-04-01	Systeme electrique
CA396361A (fr)	1941-05-06	Thermometre electrique
CA395213A (fr)	1941-03-11	Systeme de communication
CA395214A (fr)	1941-03-11	Systeme de communication
CA396701A (fr)	1941-05-20	Systeme telegraphique
CA398897A (fr)	1941-08-26	Systeme telegraphique
CA400308A (fr)	1941-10-28	Systeme telegraphique
CA401694A (fr)	1941-12-23	Systeme telegraphique
CA394160A (fr)	1941-01-21	Systeme de reseau electrique
CA386072A (fr)	1940-01-02	Systeme electrique
CA398786A (fr)	1941-08-26	Installation electrique
CA394075A (fr)	1941-01-21	Coupe-circuit electrique
CA394076A (fr)	1941-01-21	Coupe-circuit electrique
CA394402A (fr)	1941-02-04	Systeme de signalisation electrique
CA396779A (fr)	1941-05-27	Connecteur electrique
CA397699A (fr)	1941-07-01	Connecteur electrique
CA400952A (fr)	1941-11-25	Cable electrique
CA401126A (fr)	1941-12-02	Cable electrique
CA400567A (fr)	1941-11-11	Combinaison d'interrupteur et de fusible electriques
CA399014A (fr)	1941-09-02	Appareil electrique de prospection
CA395524A (fr)	1941-03-25	Indicateur electrique de sondage de puits
CA398378A (fr)	1941-08-05	Connecteur electrique
CA394219A (fr)	1941-01-28	Serrure electrique