Show metadata Hide metadata

(19)

(11)

2 166 071

(13)

(51)

IPC

(21) (22)

Application

99117610/03, 1999-08-10

(24)

Start date

1999-08-10

(22)

Actual filing date

1999-08-10

(45)

Published

2001-04-27

(72)

Inventor

Tronov V.P.Fattakhov R.B.Tronov A.V.Shireev A.I.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Tatarskij Nauchno-Issledovatel'Skij I Proektnyj Institut Nefti,"Tatnipineft'"

SYSTEM OF WATER TRANSPORTATION FOR MAINTENANCE OF FORMATION PRESSURE Russian patent published in 2001 - IPC

Abstract RU 2166071 C1

FIELD: oil and gas producing industry, particularly, waterflooding of formations and maintenance of formation pressure in development of oil deposits. SUBSTANCE: system includes pumps, water conduits, injection wells. Water conduits for wells with low-permeable formation are provided with purification devices and slime catchers. Slime catchers are connected with water conduits of wells with formations of higher permeability. EFFECT: reduced material expenses with increased running time of injection wells without repair. 1 dwg, 1 tbl, 1 ex

Similar patents RU2166071C1

Title	Year	Author	Number
METHOD OF CLEANING SNOW AND OIL SLUDGE IN FIELDS	1999	Tronov V.P. Shireev A.I. Sakhabutdinov R.Z. Ismagilov I.Kh. Savel'Eva I.V.	RU2157281C1
METHOD OF DEVELOPMENT OF NONUNIFORM-ZONE OIL FIELD	1998	Abdulmazitov R.G. Nurmukhametov R.S. Kandaurova G.F. Khasanov Ja.Z.	RU2142556C1
METHOD FOR DEVELOPMENT OF WATER-OIL BED	1998	Ganiev G.G. Abdulmazitov R.G. Shajakhmetov A.Sh.	RU2146760C1
METHOD OF DEVELOPING WATER-FLOODED OIL POOL	2000	Valovskij V.M. Salimov V.G. Salimova S.V.	RU2179234C1
METHOD FOR DEVELOPMENT OF ZONAL NONUNIFORM OIL DEPOSIT	1996	Abdulmazitov R.G. Taziev M.Z.	RU2118448C1
SYSTEM FOR FORMATION PRESSURE KEEPING	2004	Fadeev Vladimir Gelievich Fedotov Gennadij Arkad'Evich Sakhabutdinov Rifkhat Zinnurovich Fattakhov Rustem Barievich Arsent'Ev Andrej Aleksandrovich	RU2269647C1
METHOD OF DEVELOPING OIL DEPOSIT IN CARBONATE RESERVOIRS OF FISSURED TYPE	1996	Abdulmazitov R.G. Minnullin R.M. Sulejmanov Eh.I.	RU2101474C1
PROCESS OF EXPLOITATION OF POOLS NON-UNIFORM IN PERMEABILITY	1998	Abrazheev G.P. Jusupov I.G. Ibatullin R.R. Votintseva E.F. Vagizov N.G. Kochetkov V.D. Ganeev R.G.	RU2144134C1
EXCAVATION METHOD OF MULTILAYER OIL RESERVOIR WITH LAYERS OF DIFFERENT PENETRATION	2006	Sulaeva Tat'Jana Viktorovna Prass Lembit Villemovich Medvedeva Tat'Jana Vasil'Evna	RU2327033C1
OIL FIELD DEVELOPMENT METHOD	2004	Glazkov O.V. Prass L.V.	RU2266397C1

RU 2 166 071 C1

Authors

Tronov V.P.

Fattakhov R.B.

Tronov A.V.

Shireev A.I.

Dates

2001-04-27—Published

1999-08-10—Filed