Boring or penetrating the earth – Boring with explosion in inaccessible hole – Concave-shaped charge
Patent
1985-06-26
1986-09-02
Leppink, James A.
Boring or penetrating the earth
Boring with explosion in inaccessible hole
Concave-shaped charge
102310, E21B 43117
Patent
active
046090576
ABSTRACT:
A shaped charge carrier for a perforating gun includes a generally cylindrical thin wall carrier tube, a plurality of flat areas formed on the carrier tube, and an opening through each of the flat areas for receiving a shaped charge therein.
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The structure illustrated in FIGS. 1-7 and 13 of U.S. patent application Ser. No. 651,201 filed Sep. 17, 1984, entitled Shaped Charge Carrier Assembly, assigned to the assignee of the present invention. The application itself is not prior art.
Behling William C.
Crummett Donald L.
Walker Jerry L.
Dang Hoang C.
Halliburton Company
Jet Research Center Inc.
Leppink James A.
Walkowski Joseph A.
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