Wells – Processes – Material placed in pores of formation to treat resident...
Reexamination Certificate
2005-05-24
2005-05-24
Neuder, William (Department: 3672)
Wells
Processes
Material placed in pores of formation to treat resident...
C166S305100
Reexamination Certificate
active
06896058
ABSTRACT:
Methods of uniformly introducing aqueous treating fluids into subterranean producing zones are provided. The methods are basically comprised of the steps of packing perforation tunnels in the producing zone with a particulate solid anhydrous borate material which degrades and dissolves in water over time. A treating fluid is then introduced into the subterranean zone by way of the packed perforation tunnels whereby the treating fluid uniformly flows into the producing zone. The particulate solid anhydrous borate material in the perforation tunnels is allowed to degrade and dissolve in an aqueous fluid in contact therewith so that the aqueous fluid and produced formation fluids freely flow into the well bore.
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Munoz, Jr. Trinidad
Todd Bradley L.
Dougherty, Jr. C. Clark
Halliburton Energy Service,s Inc.
Kent Robert A.
Neuder William
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