Patenton — panteon of patents

(19)

RU

(11)

2 043 494

(13)

C1

(51)

IPC

(21) (22)

Application

5054845/03, 1992-07-15

(22)

Actual filing date

1992-07-15

(45)

Published

1995-09-10

(72)

Inventor

Baranov Ju.V.Nigmatullin I.G.

(73)

Holder

Nauchno-Proizvodstvennoe Predprijatie

METHOD FOR DEVELOPMENT OF WATER-ENCROACHED NONUNIFORM FORMATION OF OIL POOL Russian patent published in 1995 - IPC

Abstract RU 2043494 C1

FIELD: development of oil pools. SUBSTANCE: method for development of water-encroached nonuniform formation of oil pool includes injection into formation of aqueous suspension of wood flour in the amount of 50-300 cu.m per meter of operating thickness of formation. EFFECT: higher efficiency of development of water-encroached nonuniform oil formation. 1 tbl

Similar patents RU2043494C1

Title Year Author Number
PROCESS OF DEVELOPMENT OF FLOODED INHOMOGENEOUS OIL POOL VERSIONS) 2000
  • Baranov Ju.V.
  • Nigmatullin I.G.
  • Malikov M.A.
  • Shakirov A.N.
  • Takhautdinov R.F.
  • Muslimov R.Kh.
  • Zheglov M.A.
 RU2199654C2
METHOD OF DEVELOPMENT OF WATER-ENCROACHED NONUNIFORM OIL FORMATIONS (VERSIONS) 2000
  • Baranov Ju.V.
  • Nigmatullin I.G.
  • Malikov M.A.
 RU2175384C1
METHOD FOR OIL FIELD DEVELOPMENT 2006
  • Shuvalov Anatolij Vasil'Evich
  • Pridannikov Vjacheslav Gennadievich
  • Shajdullin Fidus Denislamovich
  • Nazmiev Il'Shat Mirgazijanovich
  • Kondrov Vitalij Vladimirovich
  • Simaev Jusef Madzhitovich
  • Russkikh Konstantin Gennad'Evich
  • Kurmakaeva Svetlana Avfasovna
 RU2307241C1
REAGENT FOR INCREASING PRODUCTIVE CAPACITY OF BED AND METHOD FOR DEVELOPMENT OF OIL DEPOSITS WITH USING THIS REAGENT 1996
  • Chendarev V.V.
  • Vasjasin G.I.
  • Chaganov M.S.
  • Muslimov R.Kh.
  • Shilov A.V.
  • Gatijatullin N.S.
  • Jusupov T.S.
 RU2116437C1
METHOD FOR DEVELOPMENT OF FLOODED NON-UNIFORM OIL BED 1998
  • Baranov Ju.V.
  • Nigmatullin I.G.
 RU2116439C1
METHOD OF DEVELOPMENT OF NONUNIFORM WATER- ENCROACHED OIL FORMATIONS 1996
  • Murashkin B.G.
  • Rubinshtejn O.I.
  • Zhuravlev V.S.
 RU2143548C1
EMPLOYMENT OF OIL-BITUMEN PRODUCT AS REAGENT INCREASING OIL RECOVERY OF FORMATION AND METHOD OF TREATING OIL FORMATION 1997
  • Chendarev V.V.
  • Vasjasin G.I.
  • Chaganov M.S.
  • Volkov Ju.V.
  • Nikolaev V.I.
  • Nenarokova N.I.
 RU2140529C1
OIL FIELD DEVELOPMENT METHOD 2004
  • Takhautdinov Shafagat Fakhrazovich
  • Khisamov Rais Salikhovich
  • Frolov Aleksandr Ivanovich
  • Farkhutdinov Gumar Naufalovich
  • Chendarev Vladimir Vladimirovich
  • Sharipov Rinat Kashifovich
  • Vasjasin Georgij Ivanovich
  • Lebedev Nikolaj Alekseevich
  • Khlebnikov Valerij Nikolaevich
  • Romanov Gennadij Vasil'Evich
  • Farkhutdinov Rustam Munirovich
  • Kandaurova Galina Fedorovna
 RU2280761C2
METHOD FOR DEVELOPMENT OF NONUNIFORM OIL FORMATIONS 1995
  • Golovko S.N.
  • Muslimov R.Kh.
  • Zalaliev M.I.
  • Aref'Ev Ju.N.
  • Nenarokov S.Ju.
 RU2078202C1
METHOD OF DEVELOPMENT OF WATER-ENCROACHED NONUNIFORM OIL FORMATION 2000
  • Baranov Ju.V.
  • Nigmatullin I.G.
 RU2169257C1

RU 2 043 494 C1

Authors

Baranov Ju.V.

Nigmatullin I.G.

Dates

1995-09-10—Published

1992-07-15—Filed

read Similar patents