Integrated substantiation of the Erema–Chona giant gas–condensate–oil field (Lena–Tunguska petroleum province)

2020 ◽  
Author(s):  
Georgy G. Shemin ◽  
Keyword(s):  
Oil And Gas ◽  
Oil Field ◽  
Gas Condensate ◽  
Structural Elements ◽  
Compelling Evidence ◽  
Oil And Gas Fields ◽  
Gas Fields ◽  
Favorable Conditions

This paper provides compelling evidence for the previously discovered oil and gas fields in the central, most uplifted part of the Nepa–Botuoba anteclise, to be the constituent structural elements of the Erema–Chona giant gas–condensate–oil field. The revealed tectonic, lithological–facies, and geochemical affinities within its limits attest to equally favorable conditions for the formation of oil and gas accumulations.

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 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. 

DEPOSITIONAL HISTORY OF THE SOUTHERN TAROOM TROUGH, QUEENSLAND

1995 ◽  
Vol 35 (1) ◽  
pp. 344
Author(s):  
J.W. Beeston ◽  
O. Dixon ◽  
P.M. Green
Keyword(s):  
Oil And Gas ◽  
Oil Field ◽  
Depositional History ◽  
Oil And Gas Fields ◽  
Depositional Settings ◽  
Sediment Input ◽  
History Of ◽  
Complex Relationships ◽  
Gas Fields ◽  
Seismic Reflector

The Permian succession in the southern Taroom Trough is generally believed to be the source of hydrocarbons in the Roma Shelf oil and gas fields and the Moonie oil field. The succession is characterised by complex relationships between marine and fluvio-deltaic facies which reflect marked differences in the depositional history of the Trough.On the basis of transgressive events, the succession has been subdivided into four sedimentary cycles, the boundaries of which do not always correspond to formation boundaries or seismic horizons. Notably, the top coal in any area forms a prominent seismic reflector, but coals in individual areas can be demonstrated to occur at different stratigraphic positions relative to the major interval of coal development. These higher coals reflect changing depositional settings with time.Palaeogeographic reconstructions demonstrate a complex depositional history of sediment input onto a shallow shelf from differing directions and with different rates of input.

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.

Research on Corrosion Rate of Sucker Rod Steel 20Ni2Mo in Wet H2S Environment

2015 ◽  
Vol 814 ◽  
pp. 319-324 ◽  
Author(s):  
Wen Tao Qu ◽  
Si Ying Liu ◽  
Zhang Shi Xu
Keyword(s):  
Corrosion Rate ◽  
Oil And Gas ◽  
Oil Field ◽  
Oil Fields ◽  
Safe Operation ◽  
Oil And Gas Fields ◽  
Petroleum Equipment ◽  
Sucker Rod ◽  
Gas Fields ◽  
Oil Field Exploitation

Among the factors to cause the corrosion in oil and gas fields, H2S is the most common and harmful corrosive medium. During oil field exploitation, enhancing the ability of the sucker rods to resist corrosion is the key measure of prolonging the service life of sucker rods and guarantee of safe operation of petroleum equipment. This paper focuses on the corrosion of sucker rod steel 20Ni2Mo in different concentrations or temperatures of H2S. The appearance of corrosive surface scanned by scanning electron microscope was analyzed and theoretic basis for anti-corrosion and material-selecting of sucker rods used in the oil fields was provided. The result shows that the concentration and temperature of H2S have interaction on the corrosion of 20Ni2Mo, i.e., with the increase of concentration under same temperature or with the rise of temperature under same concentration, the corrosion rate of 20Ni2Mo accelerates.

scholarly journals Representative permeability types and their application in researching upper Oligocene sedimentary oil reservoir of ThT oil field

2015 ◽  
Vol 18 (2) ◽  
pp. 46-58
Author(s):  
Thuan Van Tran
Keyword(s):  
Oil And Gas ◽  
Gas Permeability ◽  
Oil Field ◽  
Oil Reservoir ◽  
Gas Reservoir ◽  
Oil And Gas Fields ◽  
Upper Oligocene ◽  
Gas Fields ◽  
Oil And Gas Reservoir

Permeability is the indispensable parameter in oil and gas reservoir studies. In fact of researching and operating on oil and gas fields worldwide, there are many types of permeability. Each permeability type has a specific characteristic according to the study purpose. In this article, the specific characteristics of some typical permeability as gas permeability; water permeability, effective permeability; relative permeability … will be analyzed, especially concern to the role of each permeability type in oil reservoir study to assisting researchers has an overview to orient their study.

Potential of recovering elements from produced water at oil and gas fields, British Columbia, Canada

CIM Journal ◽  
2018 ◽  
Vol 9 (4) ◽  
pp. 195-214
Author(s):  
G. J. Simandl ◽  
C. Akam ◽  
M. Yakimoski ◽  
D. Richardson ◽  
A. Teucher ◽  
...  
Keyword(s):  
British Columbia ◽  
Oil And Gas ◽  
Produced Water ◽  
Oil And Gas Fields ◽  
Gas Fields

Аdaptability of building structures for oil and gas fields

2017 ◽  
pp. 100-103
Author(s):  
A.V. Antonov ◽  
◽  
Yu.V. Maksimov ◽  
A.N. Korkishko ◽  
◽  
...  
Keyword(s):  
Oil And Gas ◽  
Building Structures ◽  
Oil And Gas Fields ◽  
Gas Fields
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