Patenton — panteon of patents

(19)

RU

(11)

2 090 749

(13)

C1

(51)

IPC

(21) (22)

Application

96106760/03, 1996-04-15

(22)

Actual filing date

1996-04-15

(45)

Published

1997-09-20

(72)

Inventor

Bignov R.I.Zagoruj V.N.Zavarukhin K.A.Paderin M.G.Korotkov L.I.Kolomentsev A.E.Sharafutdinov V.I.

(73)

Holder

Aktsionernoe Obshchestvo Zakrytogo Tipa Kompanija"

DEVICE FOR FRACTURING OF FORMATION Russian patent published in 1997 - IPC

Abstract RU 2090749 C1

FIELD: means for oil recovery. SUBSTANCE: method includes thermal gas generator. It has charge of combustible material and secondary furnace having nozzle-shaped openings. Device has two implosive air chambers, connecting coupling and transducers. Implosive chambers have control valves for isolation of implosive chamber from ambient medium and valve for air relief. Connecting coupling is made with through slots located between implosive chambers and provides for communication through it and controlled valves of ambient medium with implosive chambers in working position of device. Transducers serve to measure pressure and temperature and located inside and outside of implosive chambers. Besides, device has cylinder with acid or filler. EFFECT: higher efficiency of formation treatment and treatment of down-hole formation zone due to combination of physical and chemical methods. 1 dwg

Similar patents RU2090749C1

Title Year Author Number
EQUIPMENT FOR INTENSIFICATION FOR OIL INFLOW FROM BED 1996
  • Paderin M.G.
  • Mukhametdinov N.N.
  • Dmitrjukov Ju.Ju.
 RU2133336C1
METHOD OF PERFORATION AND TREATMENT OF WELL BOTTOM-HOLE ZONE AND DEVICE FOR METHOD EMBODIMENT 2000
  • Paderin M.G.
  • Kulak V.V.
  • Iskhakov I.A.
  • Gazizov F.M.
  • Rudakov V.V.
  • Efanov N.M.
  • Paderina N.G.
 RU2162514C1
METHOD OF PERFORATION AND TREATMENT OF WELL BOTTOM-HOLE ZONE AND DEVICE FOR METHOD EMBODIMENT 2000
  • Paderin M.G.
  • Kulak V.V.
  • Iskhakov I.A.
  • Efanov N.M.
  • Paderina N.G.
  • Zharikov V.G.
 RU2178065C1
PERFORATION AND TREATMENT METHOD OF BOTTOM-HOLE ZONE, AND DEVICE FOR ITS IMPLEMENTATION 2010
  • Sadykov Il'Giz Fatykhovich
  • Marsov Aleksandr Andreevich
  • Chipiga Sergej Viktorovich
  • Mokeev Aleksandr Aleksandrovich
  • Khajrutdinov Marat Rastymovich
  • Chasovskij Dmitrij Vladilenovich
  • Bulatov Umar Khamidovich
 RU2469180C2
DEVICE FOR COMBINED WELL PERFORATION AND FORMATION FRACTURING 2001
  • Merkulov A.A.
  • Nazin S.S.
  • Sliozberg R.A.
  • Uluntsev Ju.G.
 RU2179235C1
DEVICE FOR CLEANING WELLS BY IMPLOSIVE METHOD 1996
  • Grubov A.I.
  • Khusainov V.M.
  • Voronovskij V.R.
  • Volkov N.P.
  • Salikhov I.M.
 RU2086753C1
METHOD AND DEVICE FOR TREATMENT OF BOTTOM-HOLE ZONE OF BED 1997
  • Sadykov I.F.
  • Minibaev Sh.Kh.
  • Esipov A.V.
  • Antipov V.N.
 RU2139423C1
WAY TO TREAT CRITICAL AREA OF WELL AND DEVICE FOR ITS IMPLEMENTATION 2001
  • Zaramenskikh N.M.
  • Gulimov Aleksandr Viktorovich
  • Danilenko V.N.
  • Akhmetshin A.M.
  • Fedorov G.A.
 RU2219333C2
METHOD FOR PHASE-EXPLOSION EFFECT IN WELL 2003
  • Iskhakov I.A.
  • Kulak V.V.
  • Mazetov V.V.
  • Zharikov V.G.
  • Zharikov S.V.
 RU2250366C2
METHOD FOR INTENSIFICATION OF OIL AND GAS PRODUCTION BY HYDRAULIC FRACTURING OF PRODUCING OIL-GAS-BEARING FORMATION 1994
RU2069743C1

RU 2 090 749 C1

Authors

Bignov R.I.

Zagoruj V.N.

Zavarukhin K.A.

Paderin M.G.

Korotkov L.I.

Kolomentsev A.E.

Sharafutdinov V.I.

Dates

1997-09-20—Published

1996-04-15—Filed

read Similar patents