Multiple Well Stimulation System
First Claim
Patent Images
1. A fracturing fluid flow regulation assembly to regulate delivery of fracturing fluid to a fracturing tree connected to a wellhead of a surface well, comprising:
- a valved conduit including at least one valve operable to regulate flow of said fracturing fluid between a valved conduit first end and a valved conduit second end;
a fracturing fluid mixing block connected to said valved conduit first end, said fracturing fluid mixing block defining an internal mixing chamber and a plurality of mixing block ports connectable to one or more fracturing fluid conveying conduits; and
a connection block connected to said valved conduit second end, said connection block defining an internal flow path and a plurality of connection block ports connectable to said fracturing tree.
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Abstract
A fluid fracturing system include a fracturing fluid flow regulation assembly which can connect in various configurations to a fracturing tree of a wellhead. The fracturing fluid flow regulation assembly connected to the fracturing tree can be connected by one or more fluid conveying conduits to one or more fracturing fluid pumps, without use of a conventional intermediate fracturing manifold.
14 Citations
20 Claims
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1. A fracturing fluid flow regulation assembly to regulate delivery of fracturing fluid to a fracturing tree connected to a wellhead of a surface well, comprising:
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a valved conduit including at least one valve operable to regulate flow of said fracturing fluid between a valved conduit first end and a valved conduit second end; a fracturing fluid mixing block connected to said valved conduit first end, said fracturing fluid mixing block defining an internal mixing chamber and a plurality of mixing block ports connectable to one or more fracturing fluid conveying conduits; and a connection block connected to said valved conduit second end, said connection block defining an internal flow path and a plurality of connection block ports connectable to said fracturing tree. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A well stimulation system, comprising:
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a fracturing tree connected to a wellhead of a well; a fracturing fluid flow regulation assembly connected to said fracturing tree, including; a valved conduit including at least one valve operable to regulate fluid flow between a valved conduit first end and a valved conduit second end; a fracturing fluid mixing block connected to said valved conduit first end, said fracturing fluid mixing block defining an internal mixing chamber and a plurality of mixing block ports connectable to one or more fracturing fluid conveying conduits; and a connection block connected to said valved conduit second end, said connection block defining an internal flow path and a plurality of connection block ports connectable to a fracturing tree; a fracturing fluid pump connected to said fracturing fluid mixing block; and a fracturing fluid supply which delivers fracturing fluid to said fracturing fluid pump. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20-30. -30. (canceled)
Specification