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公开(公告)号：US3677941A
公开(公告)日：1972-07-18
申请号：US3677941D
申请日：1969-10-29
Applicant: STANDARD OIL CO
Inventor： MAZZARA VINCENT B , FESPERMAN JEROME M
IPC: C09K8/80 , E21B43/267
CPC classification number: E21B43/267 , C09K8/80 , Y10S507/924
Abstract: SUBSTANTIALLY SPHERICAL OIL-SOLUBLE PROPPING PARTICLES FOR USE IN FRACTURING UNDERGROUND OIL OR GAS FORAMTIONS COMPRISE POLYMERIZED ALICYCLIC OLEFINIC HYDROCARBONS CONTAINING ANTI-OXIDANTS WHICH INHIBIT THE FORMATION OF OILINSOLUBLE RESIDUE IN SUCH PARTICLES.
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