CA821403A - Drill rig - Google Patents

Drill rig

Info

Publication number
CA821403A
CA821403A CA821403A CA821403DA CA821403A CA 821403 A CA821403 A CA 821403A CA 821403 A CA821403 A CA 821403A CA 821403D A CA821403D A CA 821403DA CA 821403 A CA821403 A CA 821403A
Authority
CA
Canada
Prior art keywords
drill rig
rig
drill
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
CA821403A
Inventor
D. Odgers Ira
A. Nelson Marlowe
W. Svendsen Walter
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.)
ODGERS DRILLING Inc
Original Assignee
ODGERS DRILLING Inc
Publication date
Application granted granted Critical
Publication of CA821403A publication Critical patent/CA821403A/en
Expired legal-status Critical Current

Links

CA821403A Drill rig Expired CA821403A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA821403T

Publications (1)

Publication Number Publication Date
CA821403A true CA821403A (en) 1969-08-26

Family

ID=36298802

Family Applications (1)

Application Number Title Priority Date Filing Date
CA821403A Expired CA821403A (en) Drill rig

Country Status (1)

Country Link
CA (1) CA821403A (en)

Similar Documents

Publication Publication Date Title
AU451287B1 (en) Drill bit stop
CA925071A (en) Down-hole drilling hammer
CA922208A (en) Rock drill
CA961029A (en) Rock drill
CA946825A (en) Drill bit
CA923114A (en) Drill bit
AU443662B2 (en) Hammer drill
AU469730B1 (en) Drilling bit
AU444110B2 (en) Drill bit
CA811019A (en) Drill rig
CA821403A (en) Drill rig
AU4953369A (en) Hammer drill
CA807543A (en) Borehole drilling
CA820149A (en) Drill bit
AU444135B2 (en) Rock drill
CA790457A (en) Drill bit
AU2328670A (en) Drill bit
AU1359770A (en) Rock drill
CA823965A (en) Off-shore drilling
CA945137A (en) Drilling rig
CA822028A (en) Well drilling fluids
CA781323A (en) Drilling rig
CA813213A (en) Downhole drilling apparatus
AU3412568A (en) Portable drill rig
AU458637B2 (en) Drilling fluids