{"id":779,"date":"2020-10-18T22:21:33","date_gmt":"2020-10-18T19:21:33","guid":{"rendered":"https:\/\/adcr.ru\/?p=779"},"modified":"2020-10-18T22:27:30","modified_gmt":"2020-10-18T19:27:30","slug":"2009-1-10","status":"publish","type":"post","link":"https:\/\/adcr.ru\/en\/2009-1-10\/","title":{"rendered":"\"REPORTER of the Association of Drilling Contractors\" N 1, 2009"},"content":{"rendered":"
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WELL \u00a0CASING \u00a0AND \u00a0FORMATION \u00a0ISOLATION \u00a0EQUIPMENT<\/strong><\/p>\n

A.A. Tsybin, Ph.D. in engineering, Honored Inventor of RF, Head of Downhole Tools Department
P.A. Morzhits \u2013 Senior Research Associate of the Downhole Tools Department
S.A. Tsybin \u2013 Senior Research Associate of the Downhole Tools Department
A.V. Panteleev \u2013 Director
A.A. Solomatkin \u2013 Deputy Operations Director
OOO \u201cVNIIBT \u2013 Burovoy Instrument\u201d, Kotovo Branch<\/strong><\/em><\/p>\n

The article focuses on equipment manufactured by the Kotovo branch of OOO \u201cVNIIBT \u2013 Burovoy Instrument\u201d for quality well casing and formation isolation: USTs tools for stage cementing of casing strings, USTsS1 tools for casing string running and cementing by sections, packer PMPTs.M for liner hanging and cementing, packer PRPTs \u00a0with a circulation valve for collar cementing of liner filters. The article describes advantages of tubing hydraulic packers\u00a0 PMPTs.M\u00a0 and casing hydraulic packers PRPTs with tube-type metal sealing elements made of high-ductile aluminum alloy,\u00a0\u00a0 as compared to other domestic hydraulic packers such as PHN, PHTsZ, TOKS, PGP and PGMTs.
The authors provide the factory tests results of PRPTs-102 packer with circulation valve for collar cementing of liners and formation isolation.<\/p>\n

Key words: well casing; formation isolation; annular gas and water flows; two-stage cementing and collar cementing; liner hanging and cementing; packer; string running by sections; metal sealing element.<\/em><\/p>\n

WELL \u00a0CASING \u00a0AND \u00a0FORMATION \u00a0ISOLATION \u00a0EQUIPMENT<\/strong><\/p>\n

A.A. Tsybin, Ph.D. in engineering, Honored Inventor of RF, Head of Downhole Tools Department \u00a0
P.A. Morzhits \u2013 Senior Research Associate of the Downhole Tools Department
S.A. Tsybin \u2013 Senior Research Associate of the Downhole Tools Department
A.V. Panteleev \u2013 Director
A.A. Solomatkin \u2013 Deputy Operations Director
OOO \u201cVNIIBT \u2013 Burovoy Instrument\u201d, Kotovo Branch<\/strong><\/em><\/p>\n

The article focuses on equipment manufactured by the Kotovo branch of OOO \u201cVNIIBT \u2013 Burovoy Instrument\u201d for quality well casing and formation isolation: USTs tools for stage cementing of casing strings, USTsS1 tools for casing string running and cementing by sections, packer PMPTs.M for liner hanging and cementing, packer PRPTs \u00a0with a circulation valve for collar cementing of liner filters. The article describes advantages of tubing hydraulic packers\u00a0 PMPTs.M\u00a0 and casing hydraulic packers PRPTs with tube-type metal sealing elements made of high-ductile aluminum alloy,\u00a0\u00a0 as compared to other domestic hydraulic packers such as PHN, PHTsZ, TOKS, PGP and PGMTs.
The authors provide the factory tests results of PRPTs-102 packer with circulation valve for collar cementing of liners and formation isolation.<\/p>\n

Key words: well casing; formation isolation; annular gas and water flows; two-stage cementing and collar cementing; liner hanging and cementing; packer; string running by sections; metal sealing element.<\/em><\/p>\n

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