Analysis on Management and Maintenance Measures of Oil and Gas Storage and Transportation Equipment

2021 ◽  
2013 ◽  
Vol 807-809 ◽  
pp. 2652-2657
Author(s):  
Jian Fei Chen ◽  
Hai Sheng Bi ◽  
Qiang Wang ◽  
An Quan Wang ◽  
Hua Sheng ◽  
...  

Acoustic emission (AE) testing (AET) is an effective, nondestructive testing (NDT) method which is widely used throughout the petrochemical industry. It especially plays an important role in inspecting of atmospheric storage tank floor corrosion, oil and gas pipeline leakage and pressure vessel cracking. The AET methods and evaluation of storage tank, pipeline, sphere and other equipment in oil and gas storage and transportation system are reviewed in this paper, and the development trends of AE technique also be introduced. This technique has important significance in ensuring the security.


2020 ◽  
Vol 60 (2) ◽  
pp. 718
Author(s):  
Nick Hoffman

The CarbonNet project is making the first ever application for a ‘declaration of an identified greenhouse gas storage formation’ (similar to a petroleum location) under the Offshore Petroleum and Greenhouse Gas Storage Act. Unlike a petroleum location, however, there is no ‘discovery’ involved in the application. Instead, a detailed technical assessment is required of the geological suitability for successful long-term storage of CO2. The key challenges to achieving a successful application relate to addressing ‘fundamental suitability determinants’ under the act and regulations. At Pelican (Gippsland Basin), a new high-resolution 3D seismic survey and over 10 nearby petroleum wells (and over 1500 basinal wells) supplement a crestal well drilled in 1967 that proved the seal and reservoir stratigraphy. The GCN18A 3D marine seismic survey has the highest spatial and frequency resolution to date in the Gippsland Basin. The survey was acquired in water depths from 15 to 35 m with a conventional eight-streamer seismic vessel, aided by LiDAR bathymetry. The 12.5 m bin size and pre-stack depth migration with multiple tomographic velocity iterations have produced an unprecedented high-quality image of the Latrobe Group reservoirs and sealing units. The 3D seismic data provides excellent structural definition of the Pelican Anticline, and the overlying Golden Beach-1A gas pool is excellent. Depositional detail of reservoir-seal pairs within the Latrobe Group has been resolved, allowing a confident assessment of petroleum gas in place and CO2 storage opportunities. The CarbonNet project is progressing with a low-risk storage concept at intra-formational level, as proven by trapped pools at nearby oil and gas fields. Laterally extensive intra-formational shales provide seals across the entire structure, providing pressure and fluid separation between the overlying shallow hydrocarbon gas pool and the deeper CO2 storage opportunity. CarbonNet is assessing this storage opportunity and progressing towards a ‘declaration of an identified greenhouse gas storage formation’.


2021 ◽  
pp. 82-85
Author(s):  
Nina Anatolievna Pronko ◽  
Anastasia Sergeevna Krasheninnikova

The paper presents the data on the situation of the oil and gas complex of the Saratov region. It is shown that the Saratov region is a promising region for hydrocarbon production and one of the leaders in the Volga Federal district, since 85 % of the territory is occupied by oil and gas-promising lands. The structure of the oil and gas complex and the dynamics of production of hydrocarbons in the region are presented in the article. The paper describes the indicators of the oil and gas complex, background accident risks that determine environmental pollution. The results of monitoring the pollution of the territory of the largest in Europe Stepnovsky gas storage facility, created on the basis of the Stepnovsky oil and gas processing enterprise, which operated from 1953 to 1973, are given. It is proved that during the production and storage of hydrocarbons at this enterprise, there was a strong pollution of the soil with oil and petroleum products, so their content reaches 1527 mg/kg of soil in the upper half-meter layer, and 2060 mg/kg of soil in the second half-meter. The content of plumbum and copper in the soil is 3.3 and 2.3 times higher above the background values for dark chestnut soils. The accumulation of a significant amount of unsaturated hydrocarbons (C1-C10) in the subsurface air from 25.97 mg/m3 to 38.17 mg/m3 is proved. It is shown that the extraction and storage of hydrocarbons at the Stepnovsky enterprise did not lead to a deterioration of the sanitary and microbiological condition of the studied soil.


2020 ◽  
Vol 9 (6) ◽  
pp. 116
Author(s):  
Haiying Guo ◽  
Xiaoheng Geng ◽  
Xinlei Jia ◽  
Hongjun Huo ◽  
Yuhao Li

Combined with the actual situation of the teaching of oil and gas storage and transportation in our school, this article first analyzes the teaching status of oil and gas storage and transportation, and then analyzes the application necessity of the “case teaching method plus experimental teaching method” mixed teaching mode in the oil and gas storage and transportation profession, and then further research and discussion on case teaching and experimental teaching.


Author(s):  
Ardian Widiarto ◽  
Iqbal Arraniri ◽  
Eldes Willy Filatrovi

Since January 2015 the government has begun to abolish some product subsidies, especially for the marketing area of Java Bali and Madura. This opens up opportunities for new players to enter the oil and gas sector given the increasingly promising profits. the emergence of this new competitor adds to fierce competition between outlets, and to maintain cost efficiency a flexibility strategy and innovation strategy are implemented, especially related to the distribution of products from the company to all outlets where transportation equipment is adjusted so that it can transport various types of products to several outlets at a time . This condition is accompanied by a policy that a conveyance may send to various outlets at a time. Initially, business performance improved rapidly but with the increasing number of outlets there were several product distribution accidents, subsidized deposits, customers switching to other outlets including those owned by foreign companies, and backlog transaction constraints. The problem is that the partner's trust has declined including customers to the company as a result of very strict supervision in the midst of environmental changes as a result of changes in government policies and regulations lately. The sample became the object of research is customer stations in Central Java and Yogyakarta as many as 200 customer in the Gas Station Central Java and Yogyakarta. Methods of data analysis used in this study is a quantitative analysis method where quantitative data analysis method is a method of analysis in the form of figures and calculations using statistical methods. In simplify the analysis process, will be used SEM, AMOS. Keywords : Product Cohesiveness, Quality Business Strategy, Business Performance, Competitive Advantage


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