scholarly journals Features of reclamation of oil-contaminated lands in the conditions of the Middle Ob

2020 ◽  
Vol 217 ◽  
pp. 04004
Author(s):  
Nina Rogova
Keyword(s):  
Natural Environment ◽  
Western Siberia ◽  
Oil And Gas ◽  
Oil Field ◽  
Oil Products ◽  
Negative Consequences ◽  
Oil And Gas Fields ◽  
Fragile Environment ◽  
Gas Fields ◽  
The Impact

In the process of extraction, collection, transportation and primary processing of hydrocarbons, the lands of the fields are often damaged. For the further operation of the oil field, it is necessary to carry out not only reclamation of disturbed lands, but also oil-contaminated lands formed as a result of accidental spills. The natural environment of Western Siberia is a fragile environment and interference in its existing balance as a result of accidental spills of oil products and pollution of land and water bodies leads to negative consequences for the flora and fauna. If the impact on the natural environment during the development of oil and gas fields during the placement of oil field facilities can still be considered as permissible, then the ingress of oil products into the environment should be considered as negative with far-reaching consequences.

Special opinion of the head of the Central board

2021 ◽  
Vol 2021 (03) ◽  
pp. 178-182
Author(s):  
Alexander Prishchepa
Keyword(s):  
Industrial Development ◽  
Western Siberia ◽  
Oil And Gas ◽  
Negative Consequences ◽  
The West ◽  
Hydrocarbon Production ◽  
The North ◽  
Oil And Gas Fields ◽  
Gas Fields ◽  
Central Board

The article analyzes the activities of the head of the Glavtyumenneftegazstroy department Alexey Barsukov during the industrial development of the West Siberian oil and gas province. The article analyzes the economic policy of accelerated hydrocarbon production in the north of the Tyumen region, draws attention to its negative consequences for the economy of the USSR, and focuses on the alternative strategy proposed by A. Barsukov for the development of oil and gas fields in Western Siberia.

The geosolitonic concept of high output hydrocarbon deposits formation

2021 ◽  
pp. 13-22
Author(s):  
R. M. Bembel ◽  
S. R. Bembel ◽  
M. I. Zaboeva ◽  
E. E. Levitina
Keyword(s):  
Western Siberia ◽  
Oil And Gas ◽  
Chemical Elements ◽  
Seismic Exploration ◽  
Oil And Gas Fields ◽  
Recoverable Reserves ◽  
Production Wells ◽  
Cumulative Production ◽  
Gas Fields ◽  
Hydrocarbon Deposits

Based on the well-known results of studies of the ether-geosoliton concept of the growing Earth, the article presents the conclusions that made it possible to propose a model of thermonuclear synthesis of chemical elements that form renewable reserves of developed oil and gas fields. It was revealed that local zones of abnormally high production rates of production wells and, accordingly, large cumulative production at developed fields in Western Siberia are due to the restoration of recoverable reserves due to geosoliton degassing. Therefore, when interpreting the results of geological and geophysical studies, it is necessary to pay attention to the identified geosoliton degassing channels, since in the works of R. M. Bembel and others found that they contributed to the formation of a number of hydrocarbon deposits in Western Siberia. When interpreting the results of geological-geophysical and physicochemical studies of the fields being developed, it is recommended to study the data of the ring high-resolution seismic exploration technology in order to identify unique areas of renewable reserves, which can significantly increase the component yield of hydrocarbon deposits.

Increasing the level of environmental safety of drilling sludge storages

2021 ◽  
Vol 6 (2) ◽  
pp. 102-109
Author(s):  
Liubomyr Poberezhny ◽  
◽  
Khrystyna Karavanovych ◽  
Volodymyr Chupa ◽  
Rostyslav Rybaruk ◽  
...  
Keyword(s):  
Soil Pollution ◽  
Oil And Gas ◽  
Environmental Safety ◽  
Oil Products ◽  
Oil And Gas Development ◽  
Oil And Gas Fields ◽  
Development Processes ◽  
New Construction ◽  
Drilling Sludge ◽  
Gas Fields

The main sources of soil pollution due to the development of oil and gas fields are analyzed. It is shown that the main sources of oil products entering the soil are sludge accumulators and drilling barns. A new construction of a drilling barn and a scheme of reclamation of the existing ones are proposed. The implementation of such developments will minimize the ingress of oil-containing fluids into the soil and increase the level of environmental safety of oil and gas development processes.

Diagnostic Results of Current Distribution Injected Water Flow in the Productive Formation for Neft Dashlary Oilfield

2021 ◽  
Author(s):  
Khidir Mansum Ibragimov ◽  
Nahide Ismat Huseinova ◽  
Aliabas Alipasha Gadzhiev
Keyword(s):  
Current Distribution ◽  
Oil And Gas ◽  
Experimental Studies ◽  
Oil Field ◽  
Fluid Distribution ◽  
Field Development ◽  
Hydrodynamic Parameters ◽  
Oil And Gas Fields ◽  
Oil Field Development ◽  
Gas Fields

Abstract For controlling the oil field development proposed an economically efficient express calculation and visualization method of the hydrodynamic parameters current values distribution in the productive formation. The presented report shows the results of applying this technique for determining the injected water propagation direction into the productive formation (X horizon) at the «Neft Dashlary» field. Based on the calculated results, the current distribution of the injected water was visualized in the selected section of the formation. High accuracy of the calculation was confirmed by comparing obtained results with the results of a simultaneous tracer study conducted in the field conditions. During tracer studies it was tested a new tracer material, more effective than its analogs. According to laboratory and experimental studies, the addition of 0.003% of this indicator substance to the volume of injected water is the optimal amount for its recognition in the well's product. At the allocated area of the "Neft Dashlari" field, the benefits from the use of the calculation method amounted to 62.9 thousand manats. Based on the obtained satisfying results of the new method for calculating hydrodynamic parameters and the use of a tracer indicator application at the «Neft Dashlary» oilfield, it is recommended to apply these developments in other oil and gas fields for mass diagnostic of the reservoir fluid distribution in a selected area of productive formations.

scholarly journals GEO-ENVIRONMENTAL FEATURES OF HYDROCARBON FIELD DEVELOPMENT IN THE BLACK SEA-CASPIAN REGION

2021 ◽  
Author(s):  
A.K. Akhmadiev ◽  
◽  
V.N. Ekzaryan
Keyword(s):  
Black Sea ◽  
Oil And Gas ◽  
Oil Pollution ◽  
The Black Sea ◽  
Caspian Region ◽  
Negative Consequences ◽  
Field Development ◽  
Environmental Features ◽  
Oil And Gas Fields ◽  
Gas Fields

The paper notes that the hydrocarbon potential of the Black Sea-Caspian region is not exhausted, and therefore the development of its resources is intensifying. The exploitation of oil and gas fields is closely associated with negative consequences for theenvironment. Therefore, the geo-environmental features of the area must be studied and taken into consideration. In relation to the Black Sea-Caspian region the authors have identified and described such features as: the diversity of geopolitical, regional-geological, geographical conditions; the factor of stability of the geological environment; oil pollution of the marine environment and the organization of monitoring of oil pollution.

scholarly journals FOR THE PRINCIPLES OF STEPPE LANDSCAPES OPTIMIZATION UNDER OIL AND GAS PRODUCTION

2020 ◽  
Author(s):  
K.V. Myachina ◽  
Keyword(s):  
Natural Environment ◽  
Oil And Gas ◽  
Steppe Zone ◽  
Gas Production ◽  
Oil And Gas Production ◽  
Oil And Gas Fields ◽  
Steppe Region ◽  
Gas Fields ◽  
Ecological Optimization

A number of principles of geo-ecological optimization of landscapes of the Volga-Ural steppe region that are influenced by oil and gas production are proposed. The optimization provisions are developed taking into account the classical approaches to optimizing the natural environment and the principles of formation and functioning of technogenic geosystems of oil and gas fields in the steppe zone.

scholarly journals CALCULATION OF WATER SATURATED FOUNDATION UNDER THE OIL-AND GAS FIELDS FACILITIES

2016 ◽  
pp. 110-113
Author(s):  
T. V. Maltseva ◽  
T. V. Saltanova ◽  
A. N. Kraev ◽  
V. V. Mironov
Keyword(s):  
Mathematical Model ◽  
Oil And Gas ◽  
Numerical Solutions ◽  
Strained State ◽  
Mineral Particles ◽  
Oil And Gas Fields ◽  
External Forces ◽  
Water Saturated ◽  
Gas Fields ◽  
The Impact

The influence of facilities on the foundation made of water saturated ground is studied in view of the impact of various external forces on the foundation. The developed mathematical model of the stress-strained state of the system «facility - foundation» enables to determine maximal stresses and strains occurred in the foundation. The numerical solutions were obtained using the modified finite-element method which took into account the impact of the pore water on the strain characteristics of the ground mineral particles.

scholarly journals PRESERVATION OF THE OLD‐GROWTH RELIC BUSULUK PINE FOREST UNDER THE CONDITIONS OF OIL FIELD DEVELOPMENT

2019 ◽  
Vol 14 (2) ◽  
pp. 59-69
Author(s):  
P. V. Velmovsky ◽  
A. A. Chibilyov
Keyword(s):  
Oil And Gas ◽  
Pine Forest ◽  
Oil Field ◽  
Pine Forests ◽  
Old Growth ◽  
Field Development ◽  
Oil And Gas Fields ◽  
Oil Field Development ◽  
Pine Trees ◽  
Gas Fields

Aim. In this paper, we set out to analyse the problem of preservation of old‐growth relic pine forests under in the context of oil field development.Discussion. The Buzuluk pine forest is the largest natural island forest in the steppe zone of European Russia. Presenting a landscape isolate of old‐growth natural pine and pine‐broadleaved forests, this unique natural object received the status of a national natural park in 2007. In this territory, former oil and gas fields are currently being prepared for operation and maintenance. The Buzuluk pine forest has been a subject of intense scientific interest due to a number of preserved standards of old‐ growth pine forests. These standards were originally identified and described by G.V. Morozov and V.N. Sukachev, thus forming a basis for modern forest biogeocenosis classifications. The paper discusses the current problems of the Buzuluk pine forest associated with the need to preserve old‐growth pine trees serving as standards. The consequences of oil production are assessed, with environmental restrictions in the zones of oil field exploitation being formulated. Industrial development of oil and gas fields inevitably leads to negative consequences, includ‐ ing the loss of ecosystem stability, a decrease in biological diversity and landscape degradation.Conclusion. The preservation of old‐growth pine trees is a necessary condition for the existence, restoration and sustainable development of the Buzuluk pine forest as a single ecosystem. 

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