Apparatus and method for drilling and completing a well
United States Patent 3137348
US Patent References:
Oil well casing head
- - 1988442
Three string landing head
- - 2094690
Casing head
- - 2187839
Spider for oil and gas wells
- - 2282758
Anchoring method and apparatus
- - 2891770
Oil well casing head
- - 1988442
Three string landing head
- - 2094690
Casing head
- - 2187839
Spider for oil and gas wells
- - 2282758
Anchoring method and apparatus
- - 2891770
Inventors:
Ahlstone, Arthur G.
Jones, Marvin R.
Jones, Marvin R.
Publication Date:
06/16/1964
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Export Citation:
Assignee:
CAMERON IRON WORKS INC
Primary Class:
Other Classes:
175/7, 166/208, 166/55.600, 166/368, 24/463, 285/920
International Classes:
E21B7/128; E21B33/043; E21B7/12; E21B33/03