Patenton — panteon of patents

(19)

RU

(11)

2 126 884

(13)

C1

(51)

IPC

(21) (22)

Application

96123200/08, 1996-12-09

(22)

Actual filing date

1996-12-09

(45)

Published

1999-02-27

(72)

Inventor

Khisaeva D.A.Gafurov O.G.Almaev R.Kh.Bazekina L.V.Volochkov N.S.Merzljakov V.F.

(73)

Holder

Aktsionernaja Neftjanaja Kompanija Bashneft'

COMPOUND FOR OIL RECOVERY Russian patent published in 1999 - IPC

Abstract RU 2126884 C1

FIELD: oil production industry. SUBSTANCE: compound relates to oil extraction with application of micellar mixture which can create microemulsions with mineralized water. Oil recovery compound contains following components: neftenol H3 that is hydrocarbon solution of esters of tall oil acids and triethanolamine, 3-5 mas.%; production waste from oil wells that is mixture of asphalt-resin and paraffin substances, 12-14 mas.%; liquid hydrocarbon, the balance. EFFECT: higher efficiency in conditions of mineralized brine water; increased oil viscosity, due to enlarged embracing of bed subjected to treatment, and oil recovery. 1 tbl

Similar patents RU2126884C1

Title Year Author Number
METHOD OF DEVELOPING OIL DEPOSIT 1997
  • Khisaeva D.A.
  • Vasilenko V.F.
  • Luk'Janov Ju.V.
  • Garifullin F.S.
  • Jakimenko G.Kh.
  • Gafurov O.G.
  • Shirgazin R.G.
 RU2168617C2
METHOD OF ADDITIONALLY DISPLACING RESIDUAL OIL 1997
  • Khisaeva D.A.
  • Jakimenko G.Kh.
  • Khatmullin F.Kh.
  • Nazmiev I.M.
  • Gafurov O.G.
  • Shirgazin R.G.
 RU2134342C1
METHOD OF DISPLACING OIL 1997
  • Islamov F.Ja.
  • Almaev R.Kh.
  • Plotnikov I.G.
  • Bazekina L.V.
  • Shuvalov A.V.
  • Paramonov S.V.
 RU2134774C1
OIL PRODUCTION COMPOSITION 2003
  • Ramazanova A.A.
  • Khisaeva D.A.
  • Abyzbaev I.I.
  • Gafurov O.G.
  • Shajdullin F.D.
  • Nazmiev I.M.
  • Ramazanov N.R.
  • Kulikov A.N.
 RU2242597C2
METHOD FOR DEVELOPMENT OF OIL DEPOSIT BY FLOODING 1996
  • Almaev R.Kh.
  • Bazekina L.V.
  • Safonov E.N.
  • Plotnikov I.G.
  • Asmolovskij V.S.
  • Paramonov S.V.
  • Gabdrakhmanov A.G.
 RU2127358C1
METHOD OF DEVELOPING OIL DEPOSIT 1998
  • Simaev Ju.M.
  • Bazekina L.V.
  • Luk'Janov Ju.V.
  • Vasilenko V.F.
  • Mikhajlov A.A.
  • Kurmakaeva S.A.
 RU2136869C1
COMPOSITION FOR TREATMENT OF OIL FORMATIONS 2002
  • Simaev Ju.M.
  • Kondrov V.V.
  • Russkikh K.G.
  • Mukhametshin M.M.
  • Khasanov F.F.
  • Shuvalov A.V.
  • Garifullin I.Sh.
  • Khabibrakhmanov Eh.F.
  • Galiullin T.S.
  • Jakupov R.F.
 RU2211918C1
MICROEMULSION COMPOSITION FOR TREATMENT OF OIL FORMATIONS 2002
  • Ramazanova A.A.
  • Khisaeva D.A.
  • Abyzbaev I.I.
  • Gafurov O.G.
  • Shajdullin F.D.
  • Shtan'Ko V.P.
  • Nazmiev I.M.
  • Russkikh K.G.
  • Ramazanov N.R.
 RU2213206C1
COMPOUND FOR OIL RECOVERY 1996
  • Simaev Ju.M.
  • Almaev R.Kh.
  • Bazekina L.V.
  • Plotnikov I.G.
  • Mukhametshin M.M.
  • Paramonov S.V.
 RU2122631C1
OIL-DISPLACEMENT COMPOSITION 1996
  • Simaev Ju.M.
  • Almaev R.Kh.
  • Bazekina L.V.
  • Jagafarov Ju.N.
  • Galljamov I.I.
  • Loktionov A.G.
  • Iljukov V.A.
 RU2128282C1

RU 2 126 884 C1

Authors

Khisaeva D.A.

Gafurov O.G.

Almaev R.Kh.

Bazekina L.V.

Volochkov N.S.

Merzljakov V.F.

Dates

1999-02-27—Published

1996-12-09—Filed

download Download PDF read Similar patents