SOLID FOAMING AGENT FOR REMOVING RESERVOIR FLUID FOR GAS AND GAS CONDENSATE WELLS Russian patent published in 2012 - IPC C09K8/536 C09K8/94 

Abstract RU 2442814 C1

FIELD: gas production.

SUBSTANCE:The invention relates to gas and gas condensate extraction. Solid foaming agent for removing reservoir fluid for gas and gas condensate wells contains, %: oxyethylated surface-active substance Lutensol AT 25 or AT 50 - 40-80, polyvinylpyrrolydone 20- 60.

EFFECT: increased reservoir liquid removal efficiency from wells, where the well production contains stratum water with salts amount up to 200g/l at the temperature up to 72°C and the concentration of carbohydrate condensate up to 50 % of volume.

6 ex

Similar patents RU2442814C1

Title Year Author Number
SOLID FOAMING AGENT FOR REMOVAL OF LIQUID FORMATION FLUID FROM GASEOUS AND GAS-CONDENSATE WELLS 2016
  • Gasumov Ramiz Alidzhavad Ogly
  • Shikhaliev Ilgam Yusif Ogly
  • Shikhalieva Irina Stanislavovna
  • Sedlyarova Valentina Dmitrievna
  • Iskanderova Irada Ilgam Kyzy
RU2616637C1
METHOD FOR REMOVING LIQUID FROM GAS AND GAS-CONDENSATE WELLS 2016
  • Primachenko Aleksandr Sergeevich
RU2643051C1
SOLID FOAMING AGENT FOR REMOVING OF LIQUID OF GAS AND GAS CONDENSATE WELLS 1994
  • Tenishev Ju.S.
  • Lipchanskaja T.A.
  • Belolapotkov G.G.
  • Makarenko P.P.
  • Krivoruchko E.P.
  • Volkov Ju.M.
RU2069682C1
LIGHT-WEIGHT SOLID FOAMING AGENT FOR REMOVAL OF LIQUID FROM GASEOUS AND GAS-CONDENSATE WELLS 2011
  • Gasumov Ramiz Alidzhavad Ogly
  • Sukovitsyn Vladimir Aleksandrovich
  • Lipchanskaja Tat'Jana Andreevna
  • Lipchanskij Vladimir Leonidovich
RU2485159C1
METHOD OF PREPARING SOLID FOAMING AGENT FOR REMOVING LIQUID FROM GAS OR GAS CONDENSATE WELLS 2006
  • Gasumov Ramiz Alidzhavad Ogly
  • Tenishev Jurij Sergeevich
  • Belolapotkov Georgij Gur'Evich
  • Skljarova Ol'Ga Andreevna
  • Mazanov Sergej Vladimirovich
RU2323244C1
SOLID FOAMING AGENT FOR REMOVAL OF FLUID FROM GAS AND GAS-CONDENSATE WELLS 1995
  • Tenishev Ju.S.
  • Lipchanskaja T.A.
  • Belolapotkov G.G.
  • Basarygin Ju.M.
  • Krivoruchko E.P.
RU2100577C1
METHOD OF CONTROLLING COVERAGE OF A FORMATION BY GAS-CYCLIC PUMPING CARBON DIOXIDE AT SUPERCRITICAL CONDITIONS TO A PRODUCTION WELL USING FOAM SYSTEMS 2020
  • Volkov Vladimir Anatolevich
  • Belikova Valentina Georgievna
  • Prokhorov Petr Eduardovich
  • Turapin Aleksej Nikolaevich
  • Kerosirov Vladimir Mikhajlovich
RU2736021C1
SOLID FOAMING FORMULATION FOR REMOVING LIQUID FROM WELLS AND METHOD OF PREPARATION THEREOF 1999
  • Il'Chenko V.P.
  • Jarovoj V.A.
  • Maksimenko T.P.
RU2173694C2
TREATMENT METHOD FOR BOTTOMHOLE AREA OF TERRIGENOUS BED OF GAS WELL UNDER ABNORMAL LOW PRESSURE 2003
  • Dolgov S.V.
  • Gasumov Ramiz Alidzhavad Ogly
  • Lipchanskaja T.A.
  • Zinov'Ev V.V.
  • Aksjutin O.E.
  • Kiselev V.V.
  • Belenko S.V.
RU2261323C1
FOAMING WELL-KILLING COMPOSITION 1998
  • Tagirov K.M.
  • Gasumov Ramiz Alidzhavad Ogly
  • Perejma A.A.
  • Kozlov N.B.
  • Shamshin V.I.
RU2152973C2

RU 2 442 814 C1

Authors

Gasumov Ramiz Alidzhavad Ogly

Shikhaliev Il'Gam Jusif Ogly

Mokhov Sergej Nikolaevich

Shvets Ljubov' Viktorovna

Dates

2012-02-20Published

2010-06-07Filed