http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2006133823-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-1208 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21B33-136 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01V5-00 |
| filingDate | 2006-09-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-04-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2006133823-A |
| titleOfInvention | DEVICE PERFORMING THE PACKER OR TEMPORARY FUNCTION |
| abstract | 1. A device that performs the function of a packer or temporary plug, containing a housing that is transformed into a device that prevents the passage of well fluid, wherein said device, in which there is a means that prevents the passage of fluid, characterized in that the means of preventing the passage of fluid is a layer fibers made from organic or natural polymers and / or fiberglass, and the body is made of materials that are at least sparingly soluble in the well fluid. 2. The device according to claim 1, characterized in that the body is made with the possibility of expansion in the wellbore. The device according to claim 2, characterized in that it further comprises means for expanding the body in the well, which is a spring-loaded or articulated umbrella mechanism. The device according to claim 3, characterized in that it comprises a mechanism with a coil spring. The device according to claim 4, characterized in that the ends of the coil springs are interconnected. The device according to claim 3, characterized in that it comprises a corrugated-articulated mechanism. The device according to claim 1, characterized in that the housing is a wire ball. The device according to claim 1, characterized in that the housing is an open rotation body on top. The device according to claim 1, characterized in that it further comprises a protective cover that protects it during descent in a drill string located in the well. The device according to claim 1, characterized in that it further comprises an element made of permeable fabric, mesh or perforated material and designed to collect fibers. Device by |
| priorityDate | 2006-09-22^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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