[go: up one dir, main page]

CA433843A - Fluide a forage de puits - Google Patents

Fluide a forage de puits

Info

Publication number
CA433843A
CA433843A CA433843A CA433843DA CA433843A CA 433843 A CA433843 A CA 433843A CA 433843 A CA433843 A CA 433843A CA 433843D A CA433843D A CA 433843DA CA 433843 A CA433843 A CA 433843A
Authority
CA
Canada
Prior art keywords
drilling fluid
well drilling
well
fluid
drilling
Prior art date
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
CA433843A
Other languages
English (en)
Inventor
F. Blankenhorn Charles
D. Dawson Reginald
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Development Co
Original Assignee
Shell Development Co
Publication date
Application granted granted Critical
Publication of CA433843A publication Critical patent/CA433843A/fr
Expired legal-status Critical Current

Links

CA433843A Fluide a forage de puits Expired CA433843A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA433843T

Publications (1)

Publication Number Publication Date
CA433843A true CA433843A (fr) 1946-03-26

Family

ID=35548468

Family Applications (1)

Application Number Title Priority Date Filing Date
CA433843A Expired CA433843A (fr) Fluide a forage de puits

Country Status (1)

Country Link
CA (1) CA433843A (fr)

Similar Documents

Publication Publication Date Title
CA531499A (fr) Perforatrice a papier
CA433843A (fr) Fluide a forage de puits
CA437191A (fr) Perforatrice
CA434985A (fr) Empechement des pertes de fluide dans trous de puits
CA434669A (fr) Perforatrice
CA438165A (fr) Perforatrice a roc
CA435897A (fr) Foreuse
CA433211A (fr) Foret de perforatrice
CA432854A (fr) Outil actionne par fluide
CA432897A (fr) Foret de la pointe de tour
AU130564B2 (en) Hand drill
CA433342A (fr) Appareil a perforer des puits profonds
CA432348A (fr) Dispositif de perforatrice
CA436452A (fr) Methode de perforer
CA434467A (fr) Fluide d'amortissement
CA435898A (fr) Pointe de foreuse
CA433937A (fr) Perforatrice diamantee
CA436738A (fr) Accouplement a fluide
CA433438A (fr) Machine a percer
CA434007A (fr) Machine a percer
CA434056A (fr) Machine a percer
CA434057A (fr) Machine a percer
CA438552A (fr) Machine a percer
CA434607A (fr) Chevalement de sondage
CA434852A (fr) Meche helicoidale