Patenton — panteon of patents

(19)

RU

(11)

2 098 612

(13)

C1

(51)

IPC

(21) (22)

Application

96101114/03, 1996-01-23

(22)

Actual filing date

1996-01-23

(45)

Published

1997-12-10

(72)

Inventor

Khisamutdinov N.I.Telin A.G.Ragulin V.V.Smoljanets E.F.Mamleeva L.A.Daminov A.A.Gerasimov Ju.V.Mikhalev V.S.Kuznetsov N.P.

(73)

Holder

Nauchno-Proizvodstvennoe Ob"Edinenie

BACTERICIDAL COMPOSITION TO SUPPRESS GROWTH OF MICROORGANISMS IN OIL- FIELD MEDIA Russian patent published in 1997 - IPC

Abstract RU 2098612 C1

FIELD: oil and gas production. SUBSTANCE: special attention is given to suppressing sulfate-reducing and heterotroph bacteria in oil production, transportation, and storage systems as well as in flooded oil strata at secondary oil production. To enhance efficiency of suppressing microorganism growth in oil-field media and to extend spectrum of suppressed microflora, recommended composition is based on aminoparaffins containing 1-6 amino groups and prepared by chlorination of C10-C26-paraffins with boiling range 22 to 345 C (35-65 wt %) supplemented by aromatic or naphtene-isoparaffin hydrocarbon fractions containing at least 20% aromatic hydrocarbons and no n- paraffins (35-65 wt %). Composition is added to media contaminated by bacterial microflora in amount from 0.01 to 0.05 wt %. EFFECT: increased antibacterial efficiency. 2 tbl

Similar patents RU2098612C1

Title Year Author Number
COMPOUND FOR INHIBITION OF CORROSION 1996
  • Khisamutdinov N.I.
  • Kajbyshev F.V.
  • Telin A.G.
  • Smoljanets E.F.
  • Pestrikov S.V.
  • Mironov I.V.
  • Shitov G.P.
  • Mamleeva L.A.
  • Ragulin V.V.
  • Daminov A.A.
  • Kuznetsov N.P.
 RU2098515C1
COMPOUND FOR TREATING DOWN-HOLE ZONE OF OIL BED 1996
  • Ismagilov T.A.
  • Telin A.G.
  • Khisamutdinov N.I.
 RU2095558C1
MIXTURE OF AMINOPARAFFINS CONTAINING 1-6 AMINO GROUPS PREPARED BY AMINATION OF PRODUCT PREPARED BY CHLORINATION WITH LIQUID CHLORINE OF LIQUID C-C-PARAFFINS WITH BOILING RANGE 220-345 C ORIGINATED FROM CARBAMIDE DEPARAFFINATION PROCESS USED AS CORROSION INHIBITOR 1994
  • Khisamutdinov N.I.
  • Zheleznjak V.Ja.
  • Telin A.G.
  • Terent'Ev V.S.
  • Pestrikov S.V.
  • Mironov I.V.
  • Shitov G.P.
  • Smoljanets E.F.
  • Pulin N.I.
  • Mamleeva L.A.
  • Kuznetsov N.P.
 RU2074170C1
HYDROCHLORIC ACID CORROSION INHIBITOR 1995
  • Kajbyshev F.V.
  • Khisamutdinov N.I.
  • Kuzin G.M.
  • Evstifeev V.P.
  • Mironov I.V.
  • Shitov G.P.
  • Pestrikov S.V.
  • Ismagilov T.A.
  • Latypov A.R.
 RU2096524C1
HYDROCHLORIC ACID CORROSION INHIBITOR 1995
  • Kajbyshev F.V.
  • Khisamutdinov N.I.
  • Kuzin G.M.
  • Evstifeev V.P.
  • Pestrikov S.V.
  • Mironov I.V.
  • Shitov G.P.
  • Ismagilov T.A.
  • Pulin N.I.
 RU2096525C1
METHOD OF PREPARING SALT CORROSION INHIBITOR 1998
  • Shakhovtseva G.A.
  • Chernysheva T.V.
  • Filimonov V.A.
  • Gershenovich A.I.
  • D'Jakonov I.A.
 RU2146244C1
BACTERICIDAL COMPOSITION FOR CONTROLLING GROWTH OF MICROORGANISMS IN PETROLEUM PRODUCTION MEDIA 1996
  • Ragulin V.V.
  • Smoljanets E.F.
  • Shakirov L.G.
  • Shurupov E.V.
  • Khachko S.I.
  • Shevchuk S.A.
 RU2117094C1
PRODUCT OF INTERACTION OF SATURATED ACID WITH AMINOPARAFFIN AS AN INHIBITOR OF CORROSION-BACTERICIDE 1997
  • Panteleeva A.R.
  • Nesterenko V.D.
  • Nizamov K.R.
  • Kalimullin A.A.
  • Rygalov V.A.
  • Safonov E.N.
  • Badrieva G.G.
  • Neizvestnaja R.G.
 RU2116380C1
COMPOSITION FOR REMOVING ASPHALT-TAR-PARAFFIN AND BACTERIAL DEPOSITS 2004
  • Galljamov I.M.
  • Ezhov M.B.
  • Vakhitova A.G.
  • Tajgin E.V.
  • Rakhmatullin V.R.
 RU2261886C1
METHOD FOR SUPPRESSION OF SULFATE-REDUCING BACTERIA IN WATERY PETROLIFEROUS STRATA 0
  • Lisitskij Vladimir Vasilevich
  • Yudina Ekaterina Gennadevna
  • Gataullin Rustam Faridovich
  • Kildibekov Ilfrid Gajsovich
  • Kalimullin Albert Akhmetovich
 SU1535841A1

RU 2 098 612 C1

Authors

Khisamutdinov N.I.

Telin A.G.

Ragulin V.V.

Smoljanets E.F.

Mamleeva L.A.

Daminov A.A.

Gerasimov Ju.V.

Mikhalev V.S.

Kuznetsov N.P.

Dates

1997-12-10—Published

1996-01-23—Filed

read Similar patents