CA391383A - Produit a alourdir la boue des perforatrices - Google Patents

Produit a alourdir la boue des perforatrices

Info

Publication number
CA391383A
CA391383A CA391383A CA391383DA CA391383A CA 391383 A CA391383 A CA 391383A CA 391383 A CA391383 A CA 391383A CA 391383D A CA391383D A CA 391383DA CA 391383 A CA391383 A CA 391383A
Authority
CA
Canada
Prior art keywords
drilling mud
weighting material
mud weighting
drilling
weighting
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
CA391383A
Other languages
English (en)
Inventor
K. Stinson Thane
K. Ayers Lorenz
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.)
GEO S MEPHAM Corp
NL Industries Inc
Original Assignee
GEO S MEPHAM Corp
NL Industries Inc
Publication date
Application granted granted Critical
Publication of CA391383A publication Critical patent/CA391383A/fr
Expired legal-status Critical Current

Links

CA391383A Produit a alourdir la boue des perforatrices Expired CA391383A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA391383T

Publications (1)

Publication Number Publication Date
CA391383A true CA391383A (fr) 1940-09-17

Family

ID=35398932

Family Applications (1)

Application Number Title Priority Date Filing Date
CA391383A Expired CA391383A (fr) Produit a alourdir la boue des perforatrices

Country Status (1)

Country Link
CA (1) CA391383A (fr)

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