CA538799A - Oil base drilling fluid - Google Patents

Oil base drilling fluid

Info

Publication number
CA538799A
CA538799A CA538799A CA538799DA CA538799A CA 538799 A CA538799 A CA 538799A CA 538799 A CA538799 A CA 538799A CA 538799D A CA538799D A CA 538799DA CA 538799 A CA538799 A CA 538799A
Authority
CA
Canada
Prior art keywords
drilling fluid
oil base
base drilling
oil
fluid
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
CA538799A
Other languages
French (fr)
Inventor
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 CA538799A publication Critical patent/CA538799A/en
Expired legal-status Critical Current

Links

CA538799A Oil base drilling fluid Expired CA538799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA538799T

Publications (1)

Publication Number Publication Date
CA538799A true CA538799A (en) 1957-03-26

Family

ID=35693440

Family Applications (1)

Application Number Title Priority Date Filing Date
CA538799A Expired CA538799A (en) Oil base drilling fluid

Country Status (1)

Country Link
CA (1) CA538799A (en)

Similar Documents

Publication Publication Date Title
CA576739A (en) Drilling fluid
CA538799A (en) Oil base drilling fluid
CA579196A (en) Oil base drilling fluid
CA542838A (en) Drilling fluid
CA529742A (en) Oil base drilling fluid
CA539660A (en) Oil well drilling fluids
CA569013A (en) Oil base drilling fluid
CA569930A (en) Oil base drilling fluid
CA546138A (en) Oil-containing drilling fluid
CA551067A (en) Lubricating oil
CA535316A (en) Drilling fluid
CA535317A (en) Drilling fluid
CA541643A (en) Drilling fluid for high-temperature wells
CA549364A (en) Drilling fluids
CA560338A (en) Oil well cementing
CA560148A (en) Drilling fluid
CA536901A (en) Oil testing
CA544534A (en) Fluid leaded lubricant
CA548859A (en) Oil burners
CA560791A (en) Drilling fluid composition
CA584269A (en) Drilling fluid
CA576069A (en) Non-clay-reactive drilling fluid
CA580504A (en) Drilling fluid
CA582605A (en) Drilling fluid
CA576746A (en) Drilling fluid