Arrangement for patching off troublesome zones in a well

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United States of America Patent

PATENT NO 5083608
SERIAL NO

07555503

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Abstract

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The arrangement for patching off troublesome zones in a well has a string of profile pipes with cylindrical portions at their ends, and a device for setting the string of profile pipes in a well, mounted for longitudinal reciprocation inside the string of profile pipes. Said device includes a reamer of the cylindrical portions of the profile pipes, positioned inside the uppermost cylindrical portion of the string of profile pipes, rigidly connected with an expander positioned above the string of profile pipes and having a housing with expanding elements mounted thereon.

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Patent Owner(s)

Patent OwnerAddress
ABDRAKHMANOV GABDRASHIT SNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abdrakhmanov, Gabdrashit S ulitsa Gogolya, 66, kv.71., Bugulma, SU 5 640
Asfandiyarov, Khalim A ulitsa Gogolya, 66, kv.65., Bugulma, SU 2 279
Balandin, Alexandr P pereulok Patatinsky, 3a, kv.90., Permskaya oblast, Krasnokamsk, SU 2 206
Filippov, Vitaly P ulitsa Gogolya, 47, kv.2., Bugulma, SU 2 324
Ibatullin, Rustam K ulitsa Gogolya, 66, kv.49., Bugulma, SU 3 447
Junyshev, Leonid V ulitsa Kr.Partizan, 1, kv.18., Sverdlovsk, SU 1 189
Jusupov, Izil G ulitsa Tukaya, 73a, kv.18., Bugulma, SU 2 365
Lavrushko, Boris V ulitsa Bolshaya Ochakovskaya, 17, kv.126., Moscow, SU 1 189
Meling, Konstantin V ulitsa Bolshaya Ochakovskaya, 17, kv.126., Bugulma, SU 3 382
Mikhailova, Tatyana A ulitsa Vorovskogo, 58, kv.23., Bugulma, SU 1 189
Mingazov, Ilmas F ulitsa Vakhitova 4, kv.36., Bugulma, SU 2 312
Mukhametshin, Almaz A ulitsa Gafiatullina, 26, kv.51., Bugulma, SU 3 382
Parshin, Vladimir S ulitsa Turgeneva, 7, kv.20., Sverdlovsk, SU 1 189
Perov, Anatoly V Varshavskoe shosse, 143, korpus 1, kv.89., Moscow, SU 3 488
Puzanov, Alexandr A ulitsa Kalinina, 67, kv.60., Bugulma, SU 2 206
Uteshev, Rashid A ulitsa Nagornaya, 23, korpus 2, kv.31., Moscow, SU 2 365
Zainullin, Albert G ulitsa Saidasheva, 1, kv.117., Bugulma, SU 4 505

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