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  5 / 2010

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622.276.1/.4
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117036, . , . 60 , 21, . 4,
.: 8(495) 665 77 03, e-mail: lyssenko@ritek.ru
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"ONE OF VARIANTS OF FURTHER EFFICIENT DEVELOPMENT OF DEPOSIT CONTAINING HIGH VISCOUS OIL."
Vladimir Dmitrievich Lyssenko
Russian Innovation Fuel-Energy CompanyJSC RITEK
One of variants of further efficient development of deposit by means of alternate pumping of water and a small part of deposit high viscous oil is calculated. This variant provides for three times increase of current oil production followed by more than two times increase of final oil recovery.
Key words: hot water (heat bearing) pumping; pumping of water and a small part of deposit high viscous oil.

622.276
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, ,
..
119991, . , ., 65,
e-mail: soroki-tatyana@yandex.ru,e-mail: striz@list.ru, e-mail: petek_p@mail.ru.
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"RESULTS OF COMPUTATIONAL EXPERIMENTS TO ASSESS INFLUENCE OF RESERVOIR PRESSURE ON FILTRATION AND CAPACITIVE PROPERTIES DURING WATER FLOODING."
Tatiana Vladimirovna Sorokina, Ivan Nikolaevich Strizhov, Petr Vadimovich Pyatibratov

I. Gubkin Russian State University of oil and gas
The article considers influence of various dependences of filtration-capacity properties from pressure on deposit development indicators taking into account results of hydrodynamic simulation of two-phase filtration. The work resulted in necessity of reservoir reformation, which can essentially influence dynamics of development computation indicators. Consideration of such effects may positively affect quality of hydrodynamic models adjustment.
Key words: reservoir pressure; deposit reformation; filtration-capacity properties; local grid refinement.

550.8.014
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, ,
"", . .
163000, . , , 168,
.: 8 (8182) 63-68-22, e-mail: rpn79@mail.ru, e-mail: nik-kostin@mail.ru, e-mail: SShutov@lukoil.com.
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: ; ; ; ; ; ; ; ; .
"STUDY OF FILTRATION QUALITIES OF COMPLICATEDLY-BUILT OIL AND GAS RESERVOIRS CHARACTERISTIC FOR OIL AND GAS FIELDS LOCATED IN THE NORTHERN PART OF TIMANO-PECHORSKY PROVINCE DURING MODELING OF THERMO-BARIC CONDITIONS."
Pavel Nikolaevich Rehachev, Nikolay Georgievich Kostin, Sergey Sergeevich Shutov
"PechorNIPIneft, Ltd."
This article describes procedure of carrying out basic hydrodynamic experiments. Influence of void space composition and watering, being looked upon as general characteristics, is discussed on the basis of representative data of laboratory studies and their processing.
Key words: porosity; permeability; relative permeability; watering index; carbonate reservoir; laboratory studies; full-scale sample; standard sample; core.

550.8.012
" - ."
,
"" , . .
163000, . , , 168,
.: 8 (8182) 63-68-74, e-mail: IGurbatova@lukoil.com, e-mail: nik-kostin@mail.ru.
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"SCALE EFFECT DURING DETERMINATION OF LAYER FILTRATION AND CAPACITIVE PROPERTIES IN COMPLICATEDLY-BUILT CARBONATE RESERVOIRS."
Irina Pavlovna Gurbatova, Nikolay Georgievich Kostin
"PechorNIPIneft"
The article discusses some aspects of technology applied to define filtration and capacitive characteristics. Comparison of carbonate reservoirs properties with data of well geo-physical studies is presented as well. Insufficient representation of standard core samples is shown.
Key words: porosity; permeability; carbonate reservoir; borehole geophysical studies; laboratory studies; full-scale sample; standard sample (plug); core.

622.279.5
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117036, . , . 60 , 21, . 4,
.: 8(495) 665 77 03.
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"JSC RITEK EVALUATION OF TECHNOLOGICAL EFFICIENCY OF GAS METHODS APPLIED FOR RAISING DEPOSITS OIL RECOVERY."
Valeriy Ivanovich Kokorev
Russian Innovation Fuel-Energy CompanyJSC RITEK
Technology and some special technical devices required for successful performing of water-gas impact in a wide scale of geological and physical deposit characteristics are developed. At present JSC RITEK perfects two trends of gas impact methods, namely, alternate and joint pumping of gas and water.
Key words: water-gas technologies; synergetic effect; raising of deposit oil recovery.

622.276.7
" - , ""."
1, 2, 2, 3, 4
"" 1
625000, . , . , 41;
2;
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"EVALUATION OF EFFICIENCY OF PHYSICAL AND CHEMICAL METHODS APPLIED FOR TREATMENT OF BOTTOM HOLE ZONES PRACTICED NOWADAYS IN OIL AND GAS FIELDS OF TPP "URAJNEFTEGAZ"."
Nikolai Alexeevich Lanin 1, Andrei Nikolaevich Korotchenko 2, Grigory Pavlovich Zozulya 2, Vladimir Nikolaevich Nikiforov 3, Mikhail Grigorievich Geikhman 4
KogalymNIPIneft, Ltd. 1
Tyumen State Oil and Gas University 2
MEGA Group, Ltd. 3
Kubangasprom, Ltd. 4
Analysis of bottom hole zone treatment is performed. Causes of insufficient and negative efficiency of impact are nominated. Some recommendations on preventing the negative factors are given.
Key words: analysis; efficiency; physical and chemical methods; treatment of layer bottom hole; field; TPP "Urajneftegaz".

622.276.66
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..
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625000, . , . , 79/1,
.: (3452) 55-00-55.
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"MODELING OF CRACKS APPEARING DUE TO DEPOSIT HYDRAULIC FRACTURING USING LOCAL GRINDING OF HYDRO-DYNAMIC SCREEN IN CASE OF A FULL-SCALE FIELD DEVELOPMENT."
A.S. Devyatov
Tyumen Petroleum Scientific Center, Ltd.
The article considers fluid flowing regimes arising in a well with cracks, which appeared due to deposit hydraulic fracturing. The regimes mentioned above serve the basis for developing standard model and optimizing cell grinding of hydro-dynamic screen to model cracks appeared due to deposit hydraulic fracturing. Detailed and optimized models based both on flow regime and dynamics of watering of a producing well with a crack, got due to deposit hydraulic fracturing,, are compared. It is shown that optimized model differs little from a detailed one and has remarkable difference from method of productivity modification. Some recommendations on modeling cracks being the result of deposit hydraulic fracturing are given; some advantages and disadvantages of the method are revealed.
Key words: deposit hydraulic fracturing; flow regime; local grinding; well hydro-dynamic studies; crack conductivity; diagnostic diagram of pressure derivative; proppant.

552.578.2:532.13
" -4 -5 ."
.. , ..
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169300, . , . pc, 11,
.: (82147) 6-17-25.
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"TECHNOLOGY OF CONSTRUCTION OF HORIZONTAL STEAM-INJECTING AND PRODUCING WELLS APPLIED IN EXPERIMENTAL CONSTRUCTION SITES OF OPU-4 AND OPU-5 OF YAREGSKY HEAVY OIL FIELD."
D.R. Molokanov, D.S. Loparev
PechorNIPIneft, Ltd.
The article describes technology of construction of horizontal steam-injecting and producing wells applied in experimental construction sites of OPU-4 and OPU-5 of Yaregsky heavy oil field.
Key words: steam-injecting wells; heavy oil.

622.323
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, , ,
򠠠 423450, . , . , 2,
e-mail: mirsaetov@yandex.ru
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"SOME ASPECTS OF AGGREGATIVE STABILITY OF WATER-OIL EMULSION."
Oleg Marsimovich Mirsaetov, Yuri Viktorovich Fedorov, Bulat Gumarovich Ahmadullin, Dmitry Vasilievich Yemelyanov
Almetyevsk State Oil Institute
Field data of water-oil emulsion formation under various productive reservoir stimulations is presented. Water-oil emulsion parameter that characterizes changing of reservoir condition due to stimulation is revealed. New method of water-oil emulsion aggregative stability evaluation is proposed. Application of the developed method to optimize the rate of production wells retreatment is shown and substantiated.
Key words: reservoir; water-oil emulsion; emulsion aggregative stability; well; retreatment.

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622.276
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.: (846) 2790364, (846) 2422889, e-mail: 07121960@samtel.ru, e-mail: rmander@yandex.ru.
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"DIAGNOSING OF SALT SEDIMENTS COMPOSITION BY METHODS OF X-RAY-DIFRACTOMETRIC AND POWER-DISPERSE MICRO-ANALYSIS."
Valeriya Alexandrovna Olkhovskaya, Alexander Vladimirovich Peskov, Andrei Alexandrovich Ermoshkin, Vladlena Vladimirovna Gritchina
Samara State Technical University
The article presents data of study of non-organic sediments left in oilfield equipment by means of methods of X-ray-difractometric and power-disperse micro-analysis. Effectiveness of physical-analytical methods to obtain information on structure, quantitative composition and genesis of sediments is substantiated.
Key words: diagnosing of composition; method of X-ray-difractometric and power-disperse micro-analysis; genesis of sediments.

622.248.3:551.247
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.. 1, .. 1, .. 2
֠ 1
.: (3452) 55-00-55;
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"SOME PECULIARITIES OF SALT SEDIMENTS ELIMINATION OF SUBMERSIBLE EQUIPMENT PRACTICED IN JSC NOVOSIBIRSKNEFTEGAZ."
N.P. Kuznetsov 1, B.A. Erka 1, M.Yu. Markov 2
"TNNC, Ltd."
JSC "Novosibirskneftegaz"
The article considers problems arising during elimination of salt sediments left on oil wells submersible equipment. Verkh-Tarsky oil field of JSC Novosibirskneftegaz is taken as an example. Application of more perfect and effective method of salt sediment elimination is suggested in exchange of the existing one. Comparison of the newly suggested method with existing methods being used in oil production nowadays is carried out.
Key words: oil production; well operation; complications; salt sediments; electrical centrifugal pump; inhibitor; reagent; protection of submersible equipment.

622.632.4.004.67
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450055, . , . , 144/3.
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"IMPACT OF TECHNOLOGICAL SEGREGATIONS POSITION ON ELEMENTS STRENGTH."
K.V. Sachkov, R.S. Abdullin
GUP IPTER
Strength of various elements depends on position of technological segregations observed in materials from which they are manufactured during repair works.
Key words: elements strength; technological segregations.

622.279.76
" - "-"."
1, 2, 1
1
426000, . , . , 1, . 6,
e-mail: syborhovich@udsu.ru;
"-" 2
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"APPLICATION OF COMPLEX INNOVATIONS IN REPAIRING-ISOLATING WORKS TECHNOLOGIES TO ENHANCE PRODUCTION OF HARD-RECOVERABLE OIL RESERVES PRACTICED IN "RN-PURNEFTEGAZ"."
Sergei Yurievich Borhovich 1, Andrei Vladimirovich Koloda 2, Kirill Alexeevich Volkov 1
"Udmurt State University" 1
"RN-Purneftegaz, Ltd." 2
The article deals with actual problem concerning application of complex innovations during repairing-isolating works to enhance production of hard-recoverable oil reserves.
Key words: repairing-isolating works; hard-recoverable oil reserves.

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665.632:66.097.3
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.. , .. , .. , ..
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119991, . , ., 65
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"QUANTUM-CHEMICAL ANALYSIS OF CATALYSTS ACTIVITY DURING PROCESSING OF ASSOCIATED OIL GASES AND REFINERY GASES COMPONENTS."
D. Shirokov, V. Lyubimenko, I. Kolesnikov, A. Lapidus
I. Gubkin Russian State University of oil and gas
Qualified usage of associated oil gases and refinery gases components in chemical processes is one of petroleum chemistry and gas chemistry primary goals. The authors of the present article carried out quantum-chemical analysis of catalysts activity for two processes: propane aromatization and benzene-by-propane alkylation.
Key words: alkylchlorosilanes; Ga-aluminosilicates; propane aromatization; benzene-by-propane alkylation; acceptor capacity; generalized quantum-chemical principle.

338.45:662.69
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.. 1, .. 2, .. 3
" " 1
350072, . , . , 2,
e-mail: m.omelyanyuk@mail.ru;
" " 2
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"RAISING EFFICIENCY OF GLYCOL REGENERATION BLOCKS OPERATION IN UNDERGROUND GAS STORAGES."
M.V. Omelyanyuk, A.N. Chernomashenko, V.M. Rudenok
GOU VPO "Kuban State Technological University"
Krasnodar Department of Gas Underground Storage of "Gazprom PHG, Ltd."
Kuschevsky Department of Gas Underground Storage of "Gazprom PHG, Ltd."
The article suggests some problems solutions aimed at increasing efficiency of glycol regeneration blocks operation in underground gas storages.
Key words: underground gas storages; regeneration block.

 

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