Method for directional drilling a relief well to control an adjacent wild well
United States Patent 3282355

Inventors:
Henderson, John K.
Publication Date:
11/01/1966
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Assignee:
Henderson, John K.
Primary Class:
Other Classes:
175/40
International Classes:
E21B7/06; E21B35/00; E21B47/02; F16L27/10; E21B7/04; F16L27/00
US Patent References:
3208537Method of drilling