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  4 / 2010

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622.24
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628616, - , . , . , 5,
.: (3466) 62-31-10, :(3466) 62-31-96.
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"ALTERATION OF OIL CHARACTERISTICS DURING SAMOTLOR OIL FIELD OPERATION."
F.Ya. Kanzafarov, R.G. Jabarova
JSC "NizhnevartovskNIPIneft"
5, Lenin str., 628616, Nizhnevartovsk, Khanty-Mansiysk Yugra.
Phone: (3466) 62-31-10. Fax:(3466) 62-31-96
The article considers oil characteristics studies during operational objects development both by section and by area. Oil characteristics alteration should be taken into consideration during performing hydrodynamic calculations and planning measures of affecting deposit.
Key words: deposit oil; deep output metering; oil viscosity and gas content.

622.276
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.. 1, .. 1, .. 2, .. 2, .. 3, .. 4
"" 1,
420045, . , . . , 31,
.: (843) 272-89-03, (843) 272-89-13, : (843) 272-89-43, e-mail: idjat@mail.ru
͠ 2
420111, . , . , 2/31,
./: (843) 236-52-89, e-mail: immkazan@mail.ru
3; " " 4
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"SCIENTIFIC AND TECHNICAL BASIS FOR DEVELOPMENT OF POWER-SAVING TECHNOLOGIES REQUIRED FOR INCREASING HYDROCARBON RESOURCE BASE OF DEPOSITS OIL EXTRACTION."
A.Sh. Gazizov 1, A.A. Gazizov 1, A.I. Nikiforov 2, G.A. Nikiforov 2, R.H. Muslimov 3, R.H. Bahteev 4
NPF "Idjat" 1
31v, N. Ershov str., 420045, Kazan
Phone: (843) 272-89-03, (843) 272-89-13. Fax: (843) 272-89-43, e-mail: idjat@mail.ru
IMM KazNC RAN 2
2/31, Lobachevsky str., 420111, Kazan
Phone/fax: (843) 236-52-89, e-mail: immkazan@mail.ru
The article scientifically proves power-saving method of increasing deposit embracing by stimulation providing for the most complete hydrocarbon extraction during oil fields development with the help of water flooding to reproduce raw base of deposits oil extraction. The article also presents new classification of methods aimed at perfecting of deposits oil extraction depending on stimulation of productive deposits. New classification provides for systematization of objects selection subject to chemical reagents stimulation as well as to some other methods of stimulation required to raise development efficiency.
Key words: oil extraction coefficient; non-extracted oil stocks; polymer disperse system; mathematical model of water flooding; flow diverting technologies.

622.276.43
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117036, . , 60 ., 21, . 4,
.: 8(495) 665-77-03, e-mail: lyssenko@ritek.ru
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"CALCULATION OF THERMAL METHOD TECHNOLOGICAL EFFICIENCY OF OIL DEPOSIT DEVELOPMENT BY MEANS OF HOT WATER PUMPING ON PTV-3 SECTOR OF PERMIAN-CARBONACEOUS DEPOSIT CONTAINING HIGH VISCOSITY OIL."
Vladimir Dmitrievich Lysenko
Russian Innovative Fuel-Power Company JSC "RITEK"
21/4, 60-let Oktyabrya prosp., 117036, Moscow.
hone: 8(495) 665-77-03, e-mail: lyssenko@ritek.ru
The article presents new calculations of thermal method technological efficiency principal difference of which from the previous ones lies in accounting of lit-par-lit heterogeneity of deposits by permeability and thermal front delay from replacing water front as well as in definition of both physical oil extraction and commercial oil extraction, that is without account of oil, burnt during hot water preparation, or less expensive burnt gas.
Key words: steam-thermal impact; hot water pumping; differentiation of physical characteristics of oil and replacing water; physical oil extraction; commercial oil extraction.

622.276.1/.4
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119019, . , . , 1,
e-mail: company@tnk-bp.com.
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"METHODOLOGY OF WELL SELECTION FOR A COMBINED STIMULATION WITHIN WATER INJECTION LIQUID RECOVERY SYSTEM AS APPLIED TO HIGH WATER-CUT HETEROGENEOUS RESERVOIRS."
T.F. Manapov
TNK-BP
1, rbat str., 119019, Moscow,
e-mail: company@tnk-bp.com.
The article considers newly developed algorithm of selecting wells for combined injector-producer stimulation. It is shown that the key factor behind efficiency of wells operation control is the degree of wells hydrodynamic interrelation. Some criteria necessary to be taken into account when proving and realizing the recommended combined stimulation technology are given, sequence of required operations is described. Couples of inter-acting wells with the highest potential for efficient application of combined technology (selective water shutoff and stimulation with flow-deflecting agents) are selected with account of conditions of Samotlor and 2-3 productive layers.
Key words: heterogeneous reservoirs; combined stimulation technologies; selective water shutoff; flow-deflecting agents.

622.276.1/4
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625039, . , . 50 , 38,
.: 8(3452) 416889, e-mail: ANLevanov@tnk-bp.com.
(3- 9-) . 3- 5- . . .
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"SOME ASPECTS OF LOW-PERMEABLE COLLECTORS DEVELOPMENT DURING APPLICATION OF GRP AND WATER-FLOODING (ILLUSTRATED BY YUV1 HORIZON)."
Rodion Ivanovich Medvedsky, Andrei Nikolaevich Levanov
Institute of Oil and Gas GOU VPO "Tyumen State Oil and Gas University"
38, 50-let Oktyabrya str., 625039, Tyumen.
Phone: 8(3452) 416889. e-mail: ANLevanov@tnk-bp.com.
The article considers efficiency of application of different water-flooding systems (three-row and nine-point) with account of carrying out GRP in Upper Jurassic collectors of Permyakovsky oil field. Analysis of thickening of three-row system till five-row system, followed by water-flooding strengthening, is performed. Some positive and negative transformations of water-flooding system are revealed. Formation of technogenous cracks during focus water injection is under consideration. Some attempts to calculate the length of the crack are given as well.
Key words: low-permeable collectors; focus water-flooding; GRP; open cracks; Upper Jurassic collectors.

622.245.4
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1, 1, 1, 2, 2
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420045, . , . . , 29,
.: (843) 238-01-69, e-mail: lab103@ya.ru;
"TATEX" 2
423458, . , . , 116,
.: (8553) 397-001, e-mail: tatex@tatex.ru.
() . , - -, . "" -9800. .
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"USAGE OF NEW WATER-PROOF COMPOUNDS TO LIMIT WATER SHUT-OFF ON DEPOSITS WITH HARD-EXTRACTED OIL RESERVES."
Ilshat Maratovich Nasibulin 1, Nataliya Anatolievna Misolina 1, Bulat Almazovich Baimashev 1, Rizid Raisovich Minebaev 2, Rezeda Mukhtasarovna Martynchyk 2
JSC "NIIneftepromchim" 1
29, N. Ershova str., 420045, Kazan.
Phone: (843) 238-01-69, e-mail: lab103@ya.ru.
CJSC "TATEX" 2
116, Mayakovsky str., 423458, Almetyevsk.
Phone: (8553) 397-001. e-mail: tatex@tatex.ru.
The main purpose of water-proofing works is limit of water-inflow into the well. Complicated geological conditions, reservoir heterogeneity, higher viscosity and density of oil limit the effective usage of many well-known methods of water-proofing. SNPH-9800 water-proof composition was developed in JSC "NIIneftepromchim" with account of all above-mentioned complications. The article presents results of this technology application on Onbiysky and Demkinsky fields.
Key words: water-inflow limitation; oil flow rate; water-flooding; carbonate and terrigenous reservoirs; high-viscous oil; geological heterogeneity.

622.276.53.054.2
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, AZ1010, . , . , 20,
.: (+99412) 493-45-57, : (+99412) 498-29-47, -mail: dzhanakhmedov@yahoo.com.
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"EXPERIMENTAL STUDY OF DEPENDENCE BY FORCE AFFECTING THE BALL AND BY FRICTION FORCE OF VALVE ROTATING SADDLE OF WELL SUCKER-ROD PUMP."
Mohammed Mohsen Alesai
Azerbaijan State Oil Academy
20, Azadlyq str., AZ 1010, Baku, Azerbaijan Republic
Phone: (+99412) 493-45-57. Fax: (+99412) 498-29-47, -mail: dzhanakhmedov@yahoo.com.
The article considers experimental technique of ratio definition between force affecting the ball and friction force of rotating saddle under various loadings of well sucker-rod pumps operation.
Key words: well sucker-rod pumps; friction force; saddle surface; viscosity of liquid.

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665.61.03328
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1,
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625000, . , , 38,
.: (3452) 25-08-61.
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"MODELING OF ASPHALT-RESIN-PARAFFIN FORMATION ON WALLS OF PUMP-COMPRESSOR PIPES DEPENDING ON VARIOUS OPERATION PARAMETERS."
V.A. Chebotnikov 1, R.M. Galikeev 2
Rostechnadzor 1
Tyumen State Oil and Gas University 2
38, Volodarsky str., 625000, Tyumen
The article discusses problem of plugging of producing well inner section. Studies of physical and chemical characteristics and factors affecting appearance of asphalt-resin-paraffin formations allow to solve the above-mentioned problem and to implement necessary measures to avoid appearance of asphalt-resin-paraffin formations.
Key words: asphalt-resin-paraffin formations; layer growth speed.

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622.276
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. , ., 65,
.: (499) 233-92-25.
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"DEFINITION OF HYDRAULIC RESISTANCE OF LOAD FILTERING LAYER MANUFACTURED FROM THERMO-SPLIT GRAPHITE SORBENT."
Dmitry Petrovich Paschenko, Irakly Avramovich Meritsidi
I. Gubkin Russian State University of Oil and Gas
65, Leninsky prospect, Moscow.
Phone: (499) 233-92-25
Data on hydraulic resistance of liquid flow depending on liquid speed and thickness of sorbent layer are necessary to define possible application of thermo-split graphite sorbent used as filtration load for filters of non pressure and pressure purifying units. The authors of the present article studied hydraulic characteristics of thermo-split graphite sorbents used as filtration load.
Key words: hydraulic resistance; filtration tower; flow speed; sorbent.

622.11:622.276
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423200, , , . , . . , 32,
.: (84641) 97127, (85514) 33105, : (84641) 97002.
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"ANALYSIS OF SEDIMENTS IN AQUA PIPELINES DURING CYCLIC PUMPING."
L.P. Pergushev, R.B. Fattakhov, L.V. Kudryashova, E.F. Romanova, A.I. Nigmatullina, E.R. Hisamova
TatNIPIneft
32, M. Jalila str., 423200, Bugulma, Russia, Tatarstan.
Phone: (84641) 97127, (85514) 33105. Fax: (84641) 97002.
Calculation of contamination, found on pipe walls, and selection of pumping hydrodynamic regime providing for clearing pipe walls from contamination appear to be of practical interest. If pumping regime is optimal, thinning of pipeline section will not take place and, consequently, aqua pipeline service life-time will be prolonged without noticeable decrease of its transmitting capscity.
Key words: cyclic pumping; pipeline; solid residue; residue composition.

 

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