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| Oil and Gas Business. Electronic Scientific journal. Issue 1/2007 (the first half-year of 2007) |
22.06.07, S.A. Karpov
RESEARCH OF MICROWAVE PROCESSING OF AUTOMOBILE GASOLINES
http://www.ogbus.ru/authors/KarpovSA/KarpovSA_4.pdf (in Russian)
Under influence of external factors the hydrocarbon molecules of gasoline start to cooperate with each other forming permolecular hydrocarbon groups. Given permolecular structures do not burn down completely in an internal combustion engine. As a result they are thrown out in an atmosphere in the form of harmful components of the fulfilled gases of the engine and/or collect in the form of carbon-slag adjournment. At passage of fuel through a microwave field its structure varies, so fuel burns down more quickly and effectively. The changes of operational characteristics of commodity gasolines are researched in this work at influence on them of microwave radiation, and parameters of such influence are selected.
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18.06.07, S.A. Karpov
DEVELOPMENT OF MANUFACTURE OF ETHANOL AS ALTERNATIVE SOURCE OF AUTOMOBILE FUELS
http://www.ogbus.ru/authors/KarpovSA/KarpovSA_3.pdf (in Russian)
Some decades ethanol is known as fuel. Really Henry Ford developing his "Model T" hoped that ethanol made from renewed biological materials will be the basic automobile fuel. Nevertheless in the beginning of the XX century gasoline start to be the basic transport fuel caused of the growth of cheaper oil deliveries from the open oil fields. Last achievements in the field of biotechnology allow coming on qualitatively new business economics level of ethanol manufacture. Russia has the necessary scientifically-technological and industrial preconditions for development of manufacture of fuel ethanol, however in the country it is happen a situation when the tax laws is an obstacle for successful use of ethanol as fuel.
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15.06.07, G.G. Kushtanova
SŽME PECULIARITIES OF THE FILTRATION IN CRACKED-POROUS RESERVOIRS
http://www.ogbus.ru/authors/Kushtanova/Kushtanova_2.pdf (in Russian)
Simulation of the nonsteady-state filtration in cracked-porous reservoir is considered. The distinctive appearance of the pressure restore curve is analyzed and compared with experimental data. The time dimension parameter related to blocks is estimated. The method of hydro-conductivity dynamic permissive determines the parameter distribution in heterogeneous reservoir is demonstrated.
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15.06.07, O.V. Kadysheva
FROM RESOURCES-BASED RUSSIAN ECONOMY TO TECHNOLOGY-ORIENTED ONE: THE FACTOR OF OIL SERVICES
http://www.ogbus.ru/authors/Kadysheva/Kadysheva_1.pdf (in Russian)
The article gives an overview of current situation and key tendencies of oilfield services market in Russia. It is stated that oilfield services market development can contribute to technological growth of Russian economy. Norway experience in this sphere is studied. The author gives a survey of main companies operation in the Russian oilfield services market. The analysis of successful performance of INTEGRA company is carried out. The project of creating National Service company is examined.
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13.06.07, Y.V. Vaganov, G.P. Zozulya, A.V. Kustyshev, V.V. Dmitruk, N.V. Rakhimov, V.B. Obidnov
PROBLEMS, PERSPECTIVES AND PRESENT OF THE SERVICE TECHNOLOGIES IN THE WORKOVER IN OIL AND GAS INDUSTRY
http://www.ogbus.ru/authors/Vaganov/Vaganov_1.pdf (in Russian)
To raise the coefficient of oil extraction is the most important problem of oil industry as well as Russia and abroad. That is why to create new technologies of oil extraction both in new and old oilfields is prospective trend.
Today the word leaders in development of technologies and equipment of oil and gas services are USA, Russia and China. These countries produce the great variety of oil and gas equipment, hardware and technologies and have the biggest intellectual reserve for doing complex work from search and prospecting of oilfields to liquidation of fields. So, studying foreign and native experience of service in oil and gas extractive industry is the urgent issue.
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05.06.07, A.V. Solodovnikov, R.R. Tlyasheva
FABRICATION SYSTEM HAZARD DETECTION IN OIL AND GAS PROCESSING PLANTS
http://www.ogbus.ru/eng/authors/Solodovnikov/Solodovnikov_4.pdf
This article is aiming at target setting and solution for working out of Decision Support System, with regard to risk detection in oil and gas processing plants.
In order to determine system's "weak point" able to destruct or to provoke plants failures and system decapsulation, danger criteria as well as methods of detection were considered here, according to which all the objects, such as plants and pipelines, could be ranked.
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05.06.07, A.A. Adelshin, A.B. Adelshin, L.R. Hisameeva, I.G. Sheshegova
THE DEVICE OF OIL-FIELDS WASTE TREATMENT ON THE BASIS OF SWIRLING FLOWS USING FOR OIL MEASURES FLOODING
http://www.ogbus.ru/authors/Adelshin/Adelshin_1.pdf (in Russian)
The device is covered by hydrodynamic oily-field waste treatment using swirling flows for oil measures flooding.
The device contains hydraulic cyclone, cylindrical chambers at upper and lower hydraulic cyclone discharges outlets, setting chamber with partitions, which divides him into operating and buffering sections. The upper part of operating section includes switch gears for water discharges from upper and lower hydraulic cyclones, nipples for trated oil drainage. The device have coalescing hydrodynamic coarse-grained water-repellent filter, which are situated between partitions.
High treatment effect is achieved due to using swirling flow energy in hydraulic cyclone and its discharges, and also due to hydrodynamic oily waste processing in the attachment.
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04.06.07, Mohamed Iqbal Pallipurath
DISSOCIATION OF HYDRATED MARINE SEDIMENT
http://www.ogbus.ru/eng/authors/Iqbal/Iqbal_1.pdf
Modelling of hydrate dissociation in a sediment bed is needed to understand the gas evolution characteristics. This will determine temperature profiles in the sediment bed at different times and also the rate of propagation of the dissociation front. The model would consider the subsidence of sediment bed during and after hydrate dissociation. Sediment collapse would affect the gas recovery from hydrated sediments and an understanding of the process is thus crucial to cost effective gas extraction from hydrate. The model gives us a picture of the collapse process in time. Sediment subsidence curves show that subsidence is a strong function of void ratio and compression index of the sediment. Lower void ratios resulted in almost linear dependence of subsidence on time, whereas higher void ratios produced a curvature in the plot. The effect was similar with lower compression indices producing gradual subsidence and higher values resulting in exponential curves. Total settlement plots illustrated a linear behaviour of settlement with time at low values of shear stress change. Larger values of both compression index and shear stress change caused markedly non linear relationship with time. Increasing iterations (in effect increasing the time of settlement) found settlements to taper off. The settlement curve obtained by the model was compared to the actual settlement curves of marine sediment under compression. It was found that when the model was set to the overburden pressure and other parameters of the experimental results, the prediction of settlement was acceptably close. The model will allow optimization of gas recovery efforts from hydrated sediments.
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30.05.07, L.N. Rodionova, L.R. Abdullina
STEADY DEVELOPMENT OF INDUSTRIAL ENTERPRISES: TERMS AND DEFINITIONS
http://www.ogbus.ru/authors/Rodionova/Rodionova_5.pdf (in Russian)
The contents of the main categories, such as "stability" and "steady development" in the frames of general systems theory are discussed in this article, taking into account modern situations caused by the necessity of Russia's entrance in WTO and globalization of economic communications.
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29.05.07, Sajjad Mubin, U.A. Goryainov
CONSTRUCTION AND OPERATION OF PIPELINE PROJECTS IN PAKISTAN - ASSOCIATED RISKS AND THEIR SOLUTION
http://www.ogbus.ru/eng/authors/Mubin/Mubin_1.pdf
Looking its high energy demand, Pakistan is planning to import natural gas through pipelines from neighboring countries. For fully utilizing the imported gas, providing it to end customers, the infrastructure of gas pipeline is being developed. Therefore a huge investment is being carried out in this sector. During the last 10 years the network of main and distribution gas pipeline has been expanded by 85%. But the geological and geographical conditions of Pakistan are tough for the construction. On one side there are glaciers and high mountains, on the other side there is desert and plan of river Indus with extensive network of wide rivers and canals. There is always risk of earthquake, landslides and floods. Instable Government policies, high rate of inflation, rapid change in material prices are also important risk factors. Looking the current geopolitics situation there is a persistent threat of war and terrorism in the country. All these factors make the situation very complex in quantifying the risk factors especially when the project is gas pipeline in which the impact factor of risk exponentially rise in case of risk occurrence. Moreover, due to the absence of modern project or risk management techniques and methodologies the projects are usually not completed in their planned time or budget. Effort has been made to quantify the associated risks of gas pipeline project on the basis of historical data. The research will be helpful to separate the most important risks from the trivial many for the construction of any sort of pipeline project in the northern areas of Pakistan.
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28.05.07, L.A. Muraviev
MAGNETIC SURVEY IN CONTINUOUS MODE CAPABILITIES ON EXPLORATION OF OIL-BEARING AREA
http://www.ogbus.ru/authors/Muraviev/Muraviev_1.pdf (in Russian)
Application of modern highly sensitive POS magnetometers in magnetic surveys using satellite geodetic data in continuous mode on exploration of oil-bearing area is analyzed. Results of an interpretation based on adaptive method are reported.
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25.05.07, M.M. Kabirov, G.S. Li, H.N. Nguyen, Abd S. Kadduri
POSSIBLE WAYS OF IMPROVEMENT THE WORK OF GAS LIFT WELLS IN CONDITION OF INCREASING THE WATER CUT
http://www.ogbus.ru/authors/Kabirov/Kabirov_3.pdf (in Russian)
Article justified the use of flowing nipple disperse in specially designed to improve the structure of gas liquid mixture and reduce the loss of friction. The results of studies brought from working field condition in oil wells.
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24.05.07, A.G. Gavrilov, A.N. Mardanshin, M.N. Ovchinnikov, A.V. Shtanin
THE WELL NEIGHBOURHOOD TESTING BY HIGH FREQUENCY FILTRATIONAL WAVES METHOD
http://www.ogbus.ru/authors/Gavrilov/Gavrilov_1.pdf (in Russian)
The vertical wells investigations are shown by the harmonic filtrational pressure waves method for shot time periods with minutes and tens minutes. The conclusion is made about the actual by putting the depth and mouth devices to well porous neighbourhood conditions. The special features of the interpretation the similar experimental results is considered.
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22.05.07, M.M. Kabirov, H.N. Nguyen
EFFICIENCY OF GASLIFT APPLICATION IN OFFSHORE OIL FIELDS IN VIETNAM
http://www.ogbus.ru/authors/Kabirov/Kabirov_2.pdf (in Russian)
This article presents a brief analysis of gaslift application in offshore oil fields in Vietnam. It has been proved that, gaslift is an economical, effective and convenient method of oil production.
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18.05.07, M.M. Kabirov, G.S. Li, H.N. Nguyen, Abd S. Kadduri
FLOW NIPPLES DISPERSION FOR INCREASING EFFICIENCY OF GAS LIFT
http://www.ogbus.ru/authors/Kabirov/Kabirov_1.pdf (in Russian)
In gas lift wells for reduction specific gas flow rate possible to use the flow nipple dispersion installed in tubing production. In article presents method of optimum design construction and location beans of flow nipples dispersion.
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17.05.07, A.Sh. Ramazanov, V.M. Nagimov
ANALYTICAL MODEL FOR THE CALCULATION OF TEMPERATURE DISTRIBUTION IN THE OIL RESERVOIR DURING UNSTEADY FLUID INFLOW
http://www.ogbus.ru/eng/authors/Ramazanov/Ramazanov_2e.pdf (in English)
http://www.ogbus.ru/authors/Ramazanov/Ramazanov_2.pdf (in Russian)
This work represents an investigation of the temperature distribution caused by the barothermal effect during the single phase fluid inflow in the homogeneous oil porous reservoir to well with changing in time bottomhole pressure.
The mathematic model is developed, which is described the temperature changes in the reservoir with the pressure changing in time. It was made the comparison of calculation results with numerical solution.
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13.05.07, L.A. Nasyrova, G.G. Jagafarova, A.M. Shaimova, R.R. Faskhutdinov
ALTERNATIVE FUEL SOURCES - A PERSPECTIVE WAY OF ENERGY-SAVING
http://www.ogbus.ru/eng/authors/Nasyrova/Nasyrova_1.pdf
The review of technologies of extraction and use of an alternative source of "blue" fuel - landfill gas on dumping sites and sanitary landfills has been carried. The data of working plants is resulted. The perspectives of landfill gas extraction and utilization in Russia are observed. The method of mathematical modelling of the processes proceeding in a body of sanitary landfills is described, allowing theoretically determining of methane potential at each stage of its life cycle.
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12.05.07, T.N. Yusupova, A.G. Romanov, E.E. Barskaya, Yu. M. Ganeeva, R.R. Ibatullin, I.N. Fayzullin, R.S. Khisamov
ESTIMATION OF POLYMER FLOODING EFFICIENCY BY VARIOTIONS IN OIL COMPOSITION ACCORDING TO OIL COMPOSITION CHAGES
http://www.ogbus.ru/authors/Yusupova/Yusupova_1.pdf (in Russian()
Oil samples before and after flooding by capsulated polymer gel have been investigated. Mechanisms of enhanced oil recovery as well as negative impact of crystalline waxes due to reservoir cooling on polymer flooding efficiency were discovered according to oil composition changes.
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10.05.07, N.G. Nurgalieva, E.V. Utiyomov, V.E. Kosarev
THE PROSPECTING OF NON-STRUCTURAL HYDROCARBON TRAPS BY GAMMA-RAY LOGS FRACTAL DIMENSION CORRELATION
http://www.ogbus.ru/authors/Nurgalieva/Nurgalieva_1.pdf (in Russian)
The results of fractal dimension correlation of gamma-ray (GR) logging have been published in the present paper. The correlation was realized on line of more than hundred GR-logs within area of local sandstone hydrocarbon reservoirs attributed to the Ufimian stage, Republic Tatarstan. This correlation allowed to reveal the sharp boundaries between sedimentary palaeoenvironments interpreted in terms of sequence stratigraphy. The progradation direction have been established for the sedimentary series of the Ufimian on base of fractal dimension boundaries. These boundaries have been suggested as perspective criteria for the prospecting of low level system tracts (LLST) connected with the hydrocarbon reservoirs.
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07.05.07, O.G. Mamaeva, O.G Konesev, S.V. Mantrova
STUDY OF INTERACTIONS IN SYSTEM "METAL-FILTER CAKE" IN APPLICATION TO WELL DRILLING
http://www.ogbus.ru/eng/authors/Mamaeva/Mamaeva_1.pdf
In the given work the system "metal-filter cake" in application to well drilling is investigated on the basis of B.V.Derjaguin conception about the binomial law of friction. The appropriate method for study of antifriction properties of filter cake is offered. The influence of solid phase dispersion ability of a clay drilling fluid on its frictional properties is investigated.
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04.05.07, R.S. Manapov, P.L. Ol'kov, Sh.T. Aznabaev
APPLICATION MODIFIERS CRYSTALS OF HARD HYDROCARBONIC RAFFINATE DEWAXING
http://www.ogbus.ru/authors/Manapov/Manapov_1.pdf (in Russian)
To improve technology-economic parameters of process dewaxing it is possible to use modifiers of crystals of hardwax. With their help it is possible: to increase speed of filtering and yield of lubeoil, and to lower pourpoint of hardwax of lubeoil under condition of an identical degree of clearing of raffinate.
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28.04.07, A.P. Verevkin, I.D Eltsov, Y.I. Zozulya, O.V. Kiryushin
ADAPTIVE CONTROL SYSTEM DEVELOPMENT OF OIL PREPARATION PROCESS FOR OPTIMIZING TECHNICAL AND ECONOMIC PARAMETERS
http://www.ogbus.ru/eng/authors/Verevkin/Verevkin_1.pdf
The article is about the conception of carrying out the adaptive control system of oil preparation that provides the optimum realization of technological processes, including oil production, its transportation, division into stock-tank oil and commercial water and also the degassing. The parameters of the quality performance production (watered oil, oil content in commercial water and etc.) and the technical and economic parameters (technological cost price, profit, proceeds etc.) are serving as a criterion. The optimization of processes is offered to be provided on a gradient of the profit in space of varied technological parameters. The effect from apply of such control system is the increase of the technological profit up to dozens of times in percen
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23.04.07, A.N. Glazunov
THE PROBLEMS TO ORGANIZATIONS PRODUCTION AT BUILDING AND ACCOMPANIMENT GEOLOGY-HYDRADYNAMIC MODELS, COUNT SPARE AND DESIGNING THE DEVELOPMENT OIL AND GAS FIELDS
http://www.ogbus.ru/authors/Glazunov/Glazunov_1.pdf (in Russian)
In given work is analysed experience to organizations production at building and accompaniment geology-hydradynamic models, count spare and designing the development on their base in russian branch NIPI and engineering-consultation company, is revealled advantage and defect different approach, is designed row of the offers on improvement of the research-and-production process. It was analysed activity division and directions by number from 5 before 50 persons.
Data of the study gain special urgency for small russian design enterprise by reason of reinforcements of the influence upon market of oilservices foreign companies (Shlumberge, Roxar and others) and appearing trend to mergings and absorptions.
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20.04.07, V. Jouravel, M. Mansurov, A. Marichev
ANALYSIS OF TECHNICAL REQUIREMENTS ON VESSELS AND EQUIPMENT FOR OIL SPILL RESPONSE IN FREEZING SEA
http://www.ogbus.ru/authors/Jouravel/Jouravel_1.pdf (in Russian)
This paper analyzes technical requirements to oil spill response (OSR) equipment based on normative criteria and recommended practice on calculation of spill volumes, production rates of oil gathering and storage equipment. Requirements for OSR vessel are listed.
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17.04.07, S. Grekov, O. Kornienko, D. Mirzoev, R. Samsonov
PROCEDURE OF SELECTION OF OPTIMAL LAYOUT AND STRUCTURE OF SUB-SEA PRODUCTION UNITS
http://www.ogbus.ru/authors/Grekov/Grekov_3.pdf (in Russian)
This paper describes selection of optimal quantity, layout and structure of sub-sea production units for the specified reservoir engineering project (number and location of wells, well rates).
Algorithm and calculation procedure allows determining optimal well number in a sub-sea unit, number of sub-sea units and layout.
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13.04.07, E.G. Grechin, V.P. Ovchinnikov
STABILITY OF NONORIENTABLE DRILLING HOOKUPS
http://www.ogbus.ru/authors/Grechin/Grechin_1.pdf (in Russian)
The analysis of stability of nonorientable drilling hookups with one and to two centralizers is executed. Drilling hookups with optimum geometrical parameters have the good characteristic concerning stability, but demand centralizers with the increased diameter. Ways of creation enough steady drilling hookups with more comprehensible geometrical parameters are shown.
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21.03.07, M.I. Hakimjanov, V.D. Kovshov, A.M. Chikishev, N.S. Maksimov, A.I. Pochuev
CONTROLLERS OF AUTOMATION OF WELL PUMPING UNITS
http://www.ogbus.ru/authors/Hakimyanov/Hakimyanov_3.pdf (in Russian)
This article describes a controllers of automation of well pumping units. Authors have made the comparative analysis their operating characteristics and consider types of connected sensors.
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20.03.07, I.N. Evdokimov, A.P. Losev
POTENTIAL OF UV-VISIBLE ABSORPTION SPECTROSCOPY FOR CHARACTERIZING CRUDE PETROLEUM OILS
http://www.ogbus.ru/eng/authors/Evdokimov/Evdokimov_1e.pdf
http://www.ogbus.ru/authors/Evdokimov/Evdokimov_1.pdf (in Russian)
New experimental data as well as analysis of published databases show that the potential of UV-Visible absorption (UVVA) spectroscopy for classification/evaluation of petroleum may be strongly underestimated. Even the simplest "coloration" approach, when monotonous UVVA spectra are characterized by a single numerical parameter, allows distinguishing various types of crude oils. Subjected to proper processing, apparently "featureless" UVVA spectrum shows a multiple peak structure superimposed on a general monotonous background providing a basis for UVVA employment for compositional analysis of crude oils. The main practical problem is that generally crude oils are opaque and have to be diluted for UVVA analysis. Our experiments show that oil dilution may strongly affect the measured UVVA spectra apparently due to de-aggregation of asphaltenes in a solution. Further development of UVVA techniques requires better understanding of the nature/composition of asphaltenes. A useful approach may be consideration of "molecular diversity" models, being developed for other systems with continuous UVVA spectra, in particular for humic acids and melanins.
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13.03.07, R.O. Samsonov
GEOECOLOGICAL RISK MANAGEMENT BY OPTIMIZING THE COMPRESSOR PLANT OPERATION AT THE NATURAL GAS MAIN PIPELINES
http://www.ogbus.ru/eng/authors/SamsonovRO/SamsonovRO_2e.pdf
http://www.ogbus.ru/authors/SamsonovRO/SamsonovRO_2.pdf (in Russian)
The approaches for optimizing the ecological risk management in the impact areas of compressor stations of natural gas main pipelines are considered based on the minimization of energy consumption. The relevant mathematical models for the given optimization task are suggested. As a pilot project the main pipeline "Central Asia - Center" is selected aimed the increasing gas transport and reconstruction. The emission optimization calculation and critical loads for emitted pollutants on the impacted ecosystems are carried out. The economical speculations are suggested to include the preventive ecological damage.
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12.03.07, A.S. Kazak, R.O. Samsonov
THE SYSTEM ANALYSIS IN TASKS AIMED AT MINIMIZATION OF GEOECOLOGICAL RISKS AT COMPLEX GAS MAIN PIPELINES
http://www.ogbus.ru/eng/authors/Kazak/Kazak_1e.pdf
http://www.ogbus.ru/authors/Kazak/Kazak_1.pdf (in Russian)
The methodology of application of the system analysis and the relevant mathematical models for optimization of gas flows in complex gas transportation systems (GTS) are considered taking into account the gas pipelines emissions' environmental impact. The proposed approach allows the researcher to estimate the level of geoecological risks at separate sections of pipelines and rank the GTS subsystems by this index. In turn, it permits to single out the pipeline sections sets, where the management solutions and measure have to be undertaken in order to decrease the level of geoecological risks. The stage of the system synthesis envisages the possibility of the geoecological risk assessment during operation of the whole system.
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09.03.07, S.A. Ermakov
FORECASTING OF TECHNOLOGICAL PARAMETERS OF OIL TREATING DEPENDING ON PROPERTIES OF PRODUCTION ACTING ON OIL TREAT-ING SYSTEM
http://www.ogbus.ru/authors/Ermakov/Ermakov_2.pdf (in Russian)
Results of experiences with the purpose of an estimation of influence of the asphaltenes content on a thermochemical sediment of a water-oil emulsion are brought. The method of a group account of arguments receives the mathematical model allowing to define the quantity of a dosed demulsifier depending on the asphaltenes content change in an oil mix. Relation between the asphaltenes density and content is established.
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07.03.07, S.A. Ermakov, A.A. Mordvinov
ABOUT INFLUENCE OF ASPHALTENES ON WATER-OIL EMULSIONS' STABILITY
http://www.ogbus.ru/authors/Ermakov/Ermakov_1.pdf (in Russian)
Attempt to generalize the data published by various authors about the influence of oils' structures on the efficiency of their trade preparation is made. Essential influence of asphaltenes on the stability of oil emulsions is marked.
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06.03.07, O.V. Afanasyeva
METHODIC FUNDAMENTALS DEVELOPMENT OF INDUSTRIAL ECOLOGICAL RISK INSURANCE EFFICIENCY ESTIMATION
http://www.ogbus.ru/authors/Afanasjeva/Afanasjeva_1.pdf (in Russian)
The article deals with the industrial ecological risk factors of oil and gas extraction enterprises. The major methods off efficiency insurance risk determination from the insurer/s position were analyzed. It was proposed the complex estimated criteria with qualitative and quantitative characteristics registration of separate proprietor subject and insurer interaction stages.
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01.03.07, R.O. Samsonov
MODERN PRINCIPLES OF FORMING AND DEVELOPING THE NATURAL GAS PIPELINE SET OF THE RUSSIAN FEDERATION
http://www.ogbus.ru/eng/authors/SamsonovRO/SamsonovRO_1e.pdf
http://www.ogbus.ru/authors/SamsonovRO/SamsonovRO_1.pdf (in Russian)
The principles and basic concept are considered to carry out the expert system for facilitating the creation and assessment of various adequate scenarios for strategic development of gas industry in Russia.
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28.02.07, Muhammad Sani Salisu, Semen Y. Yagudin
INVESTMENTS AND VERTICAL INTEGRATION - CATALYST FOR DEVELOPMENT IN THE OIL INDUSTRY OF AN EMERGING MARKET: THE CASE OF REFINING IN KUWAIT
http://www.ogbus.ru/authors/Salisu/Salisu_1.pdf
This paper explores the possibilities of investment in the oil sector of a developing market and elaborated the advantage of vertical integration in a market where secondary raw materials are in shortage. I study a detailed of investment appeals and values that matters in investing. I argued that relevant business plans, based on vertical integration would create opportunity for FDI investment in Kuwait, where industrial development has always been faced by formidable obstacles including poor resources, which limits the manufacturing industries. I document that investors, are more selective in choosing company to invest in, mostly influenced by on values which are in no way in direct relationships with the financial performance. I hypothesize that this selection is caused by the modern market trend, where changes is the order of the day and competitiveness, R&D and excellent management strategy are important to adapt to these continuous changes. In line with this hypothesis, I document that to address the problem of labor force, necessary intellectual assets plans need to be researched; this I argue can help provided an avenue for expansion and greater productivity or profitability, thereby appealing for more FDI in Kuwait.
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27.02.07, N.A. Petrov, L.A. Alekseev
THE IMPROVEMENT CONCEPT OF QUALITY FINISHING AND REBUILDING OF OIL-AND-GAS WELL
http://www.ogbus.ru/authors/PetrovNA/PetrovNA_11.pdf (in Russian)
For increase efficiency of technologies on restriction of water-inflows it is necessary comprehensive consider and distinguish mechanism of occurrence overflows stratum fluids in each case. Stand and field researches have shown, that besides known ways of an origin of overflows through a cement stone and backlashes in contact zones "casing column - cement coil - claypan - rock" ways are possible still: through again formed during processings faces zones of a crack and the washed out channels (arisen even at hydrobreak of layers) in rock and not tight carving connections casing columns.
In technology of repair-insulation work it is expedient to provide a complex of a spadework on clearing: faces zones from deposits and channels surface from hydrocarbons.
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09.02.07, O.V. Volobuyeva
OPTIMUM EMPLOYMENT OF OIL AND GAS FUEL RESOURCES TAKING INTO ACCOUNT METEOROLOGICAL INFORMATION IN FUEL-ENERGY TRADE OF BASHKORTOSTAN REPUBLIC
http://www.ogbus.ru/authors/Volobueva/Volobueva_1.pdf (in Russian)
In the process of economical activity enterprise resources occupy one of the central places; therefore the question of resource economy is very pressing now.
Fuel-energy resources conservation including oil and gas is one of the main conditions of successful problem solving of economic rearrangement and fuel-energy complex development. Along with reconstruction and technological reequipment of acting enterprises and heat and power plants optimum employment of climate and weather information in an effort to improve standardized raw materials consumption, fuel, energy and materials receives special significance.
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31.01.07, M.I. Hakimjanov, V.D. Kovshov, A.F Sakaev
SENSOR FOR MEASURING PUMP ROD DISPLACEMENT ON THE BASIS OF A SINGLE CHIP ACCELEROMETER
http://www.ogbus.ru/authors/Hakimyanov/Hakimyanov_2.pdf (in Russian)
In this report authors estimate main ways and means measuring pump rod displacement. Writers describe a schemes of accelerometers for measuring low amplitude, low frequency displacements and results of tests moving belt pumping units (Rotaflex).
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24.01.07, R.V. Urshulyak
THE ANNOTATION FEATURES OF RESEARCH PACKED BUILT DEPOSITS IN RIFTS CARBONATE COLLECTORS
http://www.ogbus.ru/authors/Urshulyak/Urshulyak_1.pdf (in Russian)
Studying packed built carbonate the tanks of the Timano-Pechora province containing more of half of reconnoitered stocks of oil, has allowed to develop a technique of revealing and sidebar, high-permeability rifts-karstic zones. This technique is based on use of a complex of geological-geophysical, trade, remote and other researches.
Thus, in clause the complex approach to modelling packed built collectors with simultaneous interpretation of data of seismicity and trade geophysics on the basis of the constructed petrographic model is offered enables to receive the coordinated geological model considering age and structure of breeds-collectors and allowing to predict efficiency of new chinks.
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19.01.07, V.D. Kovshov, S.V. Emetc, M.I. Hakimjanov, S.V. Svetlakova
LOAD CELLS FOR DYNAMOMETER SYSTEMS A WELL PUMPING UNITS
http://www.ogbus.ru/authors/Kovshov/Kovshov_1.pdf (in Russian)
In this report writers esteem main constructions of the load cells for pumpjack dynamometer systems and they make analysis their metrology and operating characteristics. Writers describe them construction of the load cells and substantiate main constructional solutions.
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15.01.07, E.A Danilova, D.A. Chernokozhev
THE COMPUTER TECHNOLOGY EXPRESS-ANALYSIS AND TRACER TEST DATA INTERPRETATION FOR DETERMINATION OF PRODUCTION QUALITY AT OIL RESERVOIRS
http://www.ogbus.ru/authors/Danilova/Danilova_1.pdf (in Russian)
This article describes possibility of application the tracer test for determination of production quality at oil reservoirs. The researches were done for one of Middle Volga Region oil fields. The results of tracer test data interpretation were obtained with special software "INDICATOR".
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10.01.07, D.N. Ramazanov
ESTIMATION OF ECONOMIC AND GEOLOGICAL UNCERTAINTIES OF ENHANCED OIL RECOVERY PROJECTS
http://www.ogbus.ru/eng/authors/RamazanovDN/RamazanovDN_1e.pdf(in English)
http://www.ogbus.ru/authors/RamazanovDN/RamazanovDN_1.pdf (in Russian)
For accounting economic and geological uncertainties to efficiency of enhanced oil recovery (EOR) projects is offered to use Latin Hypercube simulation method and density distributions of input economic and geological factors. Results of imitating modeling is shown the total uncertainty of EOR project is not the sum of economic and geological uncertainties separately and for planning of EOR project efficiency to use a median of NPV iteration results.
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05.01.07, M.A. Fatykhov, N.J. Bagautdinov
ELECTRICAL ACTION ON THE PROCESS OF PARAFFIN CRYSTALLIZATION
http://www.ogbus.ru/authors/Fatykhov/Fatykhov_3.pdf (in Russian)
The strategy of paraffin crystallization-point tests has been formulated here. There have been shown its merits and demerits. The authors recommend using dielectric method, that is based on the defining of the infection in the graphic chart of oil and paraffin permeability on temperature.
There has been described the strategy and the plant for experimental investigation of the influence of an external electric field on the process of paraffin crystallization. At that, capacitance of cell where the investigated medium is placed, changes more rapidly than it could be changed without electric field, that is conditioned by the acceleration of paraffin crystals growth in the electric field. This process is also influenced by pyrobitumens.
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03.01.07, N.A. Petrov, A.V. Korenyako, I.N. Davydova, S.F. Komleva
PROCESSING OF BORING SOLUTION AT DRILLING WELLS WITH HORIZONTAL TERMINATION
http://www.ogbus.ru/authors/PetrovNA/PetrovNA_6.pdf (in Russian)
During drilling a skilled-technological well 1557/22 of Sugmutskoe deposit in a horizontal site of well as a basis the polymer-clay drilling mud was applied, which in usual slanted wells (Noyabrsky region) was applied.
The chemical processing of the solution included these materials and reagents: bent powder RVMA, SŒS, SAIPAN, POLYCEM-D, LUBE-167. The updating of the solution consists in additional processing by polymers and lubricant additives (LUBE-167 and graphite) and also by the complex of surface-active substances SNPKh-PKD-515. Last gave to the solution the inhibiting (clay hydration) and superficial-active properties. For increase of the solution density was used the carbonate weighting agent. The antitacking additive Paipe-Lax was in stock.
The installation of the filter FSG-146 was provided in a horizontal site. Before hermetic sealing of space is higher than the filter with the help of packer PDM-146 a washing solution, which taking place in a horizontal trunk, is replaced on a weak concentrated hydrochloric acid with the additive cationic surface-active substance 0,5-1,5 % of water repellent agent IVV-1.
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01.01.07, V.Sh. Shagapov, Z.A. Bulatova, A.V. Scheglov
TO THE THEORY OF REMOTE ACOUSTIC SOUNDING THE PUNCHED GAS CHINKS
http://www.ogbus.ru/authors/Shagapov/Shagapov_1.pdf (in Russian)
The opportunity of a remote way of sounding of quality of opening punched face zones of gas chinks with the help of acoustic signals is analyzed. With this purpose in work results of researches on evolution of acoustic waves in the cylindrical channels having the punched site are submitted. Quantitative and qualitative features of dynamics of waves are established depending on quality of punching. The results showing are received, that quality of opening of rocks essentially influence evolution of acoustic signals.
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