TomskNIPIneft JSC

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TomskNIPIneft JSC

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Seredina V.P.,Tomsk State University | Kolesnikova E.V.,TomskNIPIneft JSC | Kondykov V.A.,TomskNIPIneft JSC | Nepotrebny A.I.,TomskNIPIneft JSC | Ognev S.A.,TomskNIPIneft JSC
Neftyanoe Khozyaystvo - Oil Industry | Year: 2017

Field and experimental soil researches of oil polluted ecosystems in the conditions of middle taiga in West Siberia are studied. Objects of the research are background (uncontaminated) and oil polluted soils caused by crude oil spill on the territory of Vakhskoye field in Khanty-Mansiysk autonomous district Yugra. The aim of research is regularities study of organic pollutants in soils exposed to technogenic hydrocarbon pollution on the territory of middle taiga in Western Siberia and influence study of oil pollution on main soil parameters. The level and pollutants journey peculiarities in soil profile are discovered. The influence of oil pollution on physiographic complexity and chemical soil constitution within the boundaries of pollution is determined. The results are the basis of environmental forecast for pollution effect, implementation of necessary solutions by oil companies in case of emergency pollution, soil reclamation and ecological soil monitoring. Oil flows at soil pollution is characterized by considerable variability of pollution load in different areas - epicenter - boundary (impact zone) - buffer zone. It is specified by initial genetic soil characteristics, soil profile texture that defines a specific system of pedologic and geochemical barriers and complicate halopollution structure. Significant changes in the structure of major constituents of chemical soil constitution occur in case of pollution. When oil with definite acid-base conditions is in soil, it disturbs ecological processes and leads to specific changes in the morphology of soil profile. As a result, we have changes in basic chemical and physical-chemical parameters of podzolic soil. In middle taiga of Western Siberia starting mechanisms of technogenic soil halogenesis in case of emergency oil pollution are highly mineralized effluents where water-soluble chlorides are more significant than sulfates. Fractionating of multicomponent pollutant mixture at radial and lateral movement leads to deposition of high-molecular-weight and viscous bituminous substances in the pollution epicenter. It provides maximum (twice the amount and more) heavy metals buildup including very toxic metals such as vanadium and nickel on the surface soil layer at gradual decrease towards marginal zones.


Pichugina A.A.,Tomsk State University | Tsyro L.V.,Tomsk State University | Afanasyev D.A.,Sibur Tomskneftekhim Research Organization Ltd. | Kiselev S.A.,TomskNIPIneft' JSC | Unger F.G.,Tomsk State University
Journal of Applied Spectroscopy | Year: 2017

We have conducted studies of cholesterol gallstones by electron paramagnetic resonance (EPR), x-ray diffraction (XRD), and nuclear magnetic resonance (1H NMR). The results obtained indicate that the cholesterol gallstone spectra are identical. We have used EPR to establish the presence in the gallstones of species containing open shell spin orbitals, which act as centers for colloidal particles. The 1H NMR spectra and the XRD data indicate the presence in the gallstones of cholesterol and structures representing a desmosterol transition, which form shells around the spin centers. © 2017 Springer Science+Business Media New York


Glavnov N.G.,TomskNIPIneft JSC | Skripkin A.G.,TomskNIPIneft JSC
Neftyanoe Khozyaistvo - Oil Industry | Year: 2011

Analysis of some techniques of core plug saturation measurements is presented. The influence of an accuracy of core saturation measurements on the estimation of reservoir productivity in Western Siberia is observed.


Koshovkin I.N.,TomskNIPIneft JSC
Neftyanoe Khozyaistvo - Oil Industry | Year: 2011

The main trends of TomskNIPIneft development, which were formed over the last 5 years, are considered. The problems of scientific maintenance of Tomskneft OJSC fields development and personnel policy are elucidated.


Kuzenkov V.Z.,TomskNIPIneft JSC | Napryushkin A.A.,TomskNIPIneft JSC | Medvedchikov D.O.,TomskNIPIneft JSC
Neftyanoe Khozyaistvo - Oil Industry | Year: 2014

The paper describes the experience of TomskNIPIneft JSC of applying a new geoinformational approach to oil infrastructure computer aided design and recently developed new solutions for topographical and land use works. It is focused on main work directions on GIS-based automation of oil field construction design. The basic results obtained while introducing the GIS solutions into design process are demonstrated as well as the perspectives of future development of the proposed geoinformational approach are discussed.


Goncharov I.V.,TomskNIPIneft JSC | Samoilenko V.V.,TomskNIPIneft JSC | Oblasov N.V.,TomskNIPIneft JSC | Fadeeva S.V.,TomskNIPIneft JSC
Neftyanoe Khozyaistvo - Oil Industry | Year: 2013

Catagenesis organic matter Bazhenov Formation rocks south-east of Western Siberia assessed by different methods: vitrinite reflectance of coal (Upper Jurassic), pyrolysis Rock-Eval, GC-MS of extracts. It is shown that it is preferable to use the parameters defined directly for the rocks of the Bazhenov Formation. At the same time, more informative in assessing the organic matter catagenesis Bazhenov Formation rocks in the study area is the metildibenzotiofen ratio 4MDBT/1MDBT.


Kuzenkov V.Z.,TomskNIPIneft JSC | Rymshin A.N.,TomskNIPIneft JSC | Povalkovich N.A.,TomskNIPIneft JSC | Kovin M.V.,TomskNIPIneft JSC
Neftyanoe Khozyaystvo - Oil Industry | Year: 2016

The paper describes the experience of the development and implementation of systems engineering workflow in the TomskNIPIneft JSC. This system is used to optimize processes and improve management efficiency and control tasks in the preparation of design and estimate documentation arrangement of objects of oil and gas deposits.


Vykhodtsev A.V.,TomskNIPIneft JSC | Kaverin A.A.,Rosneft
Neftyanoe Khozyaystvo - Oil Industry | Year: 2016

This work is focused on methodology and approaches of field development by means of special technique named "Field Development Conceptual Design". The article reveals four basic development levels of conceptual design in general and describes approaches for capital & operating expenditures estimation, used in TomskNIPIneft JSC. The article also presents a numerical model of feasibility evaluation, which was developed in TomskNIPIneft JSC. Based on experience in conceptual design projects, this model allows to make a rapid assessment for possible options of ground infrastructure in scale of a single field, a group of fields or a huge region. The functionality and principle work algorithm of the model are also described in the article.


Skripkin A.G.,TomskNIPIneft JSC | Toropov K.V.,Rosneft
Neftyanoe Khozyaystvo - Oil Industry | Year: 2016

Alkali-surfactant-polymer (ASP) flooding is an technology of enhanced oil recovery due to phase tension modification. Screening of ASP for a particular field requires performing laboratory experiments with core plugs to measure relative permeability, dynamic of residual oil saturation, surfactant adsorption coefficient. This study shows the results of experiments with core plugs of Mamontovskoe oilfield. Two ASP compositions were tested.


Glyzin I.P.,TomskNIPIneft JSC | Kolesnikova E.V.,TomskNIPIneft JSC | Markov S.O.,TomskNIPIneft JSC | Shchegolikhina M.P.,TomskNIPIneft JSC
Neftyanoe Khozyaystvo - Oil Industry | Year: 2016

The dynamic changes in federal legislation in the field of preservation of cultural heritage are inevitably reflected on the design and survey works in the oil and gas sphere. The purpose of this article is to identify the place of historical and cultural surveys in the system of design and survey works. The work presents the requirements of the legislation for design and survey documentation in terms of preserving of cultural heritage, determines the procedure of carrying out the work for detection the objects of cultural (including archaeological) heritage. The process of historical and cultural accompaniment of design works is shown on the example of TomskNIPIneft JSC, the practical recommendations are given on minimization of risks.

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