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Wyszukujesz frazę "oil and gas" wg kryterium: Temat


Wyświetlanie 1-6 z 6
Tytuł:
Elastic interaction of couplings and pipes walls in tight threaded joints
Autorzy:
Paliychuk, I.
Powiązania:
https://bibliotekanauki.pl/articles/298908.pdf
Data publikacji:
2015
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
oil and gas recovery
Opis:
Box threaded connections of pipes are used at oil and gas recovery. The pipe and the coupling interact elastically by their tapered surfaces with radial tightness in the thread and the sealing. Strength and impermeability of the connection depends on this interaction.The pipe and the coupling are thin-walled cylinders with the linear variable wall thickness. Their sections have varying lengthwise rigidity of walls and axial-symmetric bends. Therefore, their calculation differs from the Lame problem and from the calculation of cylinders with the fixed wall thickness.Physical and mathematical principles of the calculating parameters of elastic-strained state of all parts of pipe walls and coupling connections with the sealing box have been formulated in the article.
Źródło:
AGH Drilling, Oil, Gas; 2015, 32, 4; 731-737
2299-4157
2300-7052
Pojawia się w:
AGH Drilling, Oil, Gas
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Recognizing and describing processes in producing and abandoned oil- and gas reservoirs that may cause environment footprints and identifying technologies to impair these
Autorzy:
Ursin, J. R.
Powiązania:
https://bibliotekanauki.pl/articles/299080.pdf
Data publikacji:
2016
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
MUSE Projects
oil and gas reservoirs
Opis:
The content in this report was presented at the 3rd MUSE steering committee meeting at UoS, in Stavanger, December 10th, 2015. The project report consists of five individual reports, each focusing on various themes: 1. Hydrocarbon Reservoir Behaviour during the Process of Abandonment and Thereafter by Victor Chukwudi Anokwuru, IPT/TN/UoS 2. Monitoring Techniques Applied to CCS-EOR by Intergrity Obara, IPT/TN/UoS 3. Risk Assessment by Emil Gazizullin, IPT/TN/UoS 4. Environmental Considerations of CO2 Projects by Oduro Takyiwa Susanna, IKM/TN UoS and Yen Adams Sokama-Neuyam, IPT/TN/UoS 5. How to Reduce the Likelihood of Environmental Impacts During Plug and Abandonment by Alexander Steine Johnsen, Preben Emil Haugen and Jann Rune Ursin, IPT/TN/UoS The reports are all written under supervision of the WP2 project leader. All reports are based on open sources; local (UoS) reports, publications available on the internet, official publications and journal papers, and communications with a great number of individual resource persons in the Norwegian oil and gas industry. The relevance of the work presented in the above mentioned reports, in relation to the MUSE project objectives is, as far possible, promoted through carefully following the project description (part of the AGH–UoS partnership agreement) and with reference to a preliminary WP1 progress report from mid February 2015; WP1-Selecting reservoirs for application of CO2 storage with IOR technology and feasibility studies. The work in the MUSE project is accomplished through the willingness and skills of UoS department master students, hired as project assistants. Fortunately for the project there are quite a few high class student, capable of writing high quality technical reports at UoS. The five reports are presented sequentially and all reports are the responsibility of the author and all reports are approved by the WP2 project leader.
Źródło:
AGH Drilling, Oil, Gas; 2016, 33, 2; 291-305
2299-4157
2300-7052
Pojawia się w:
AGH Drilling, Oil, Gas
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Detection and estimation of overpressures in gas reservoirs while drilling
Autorzy:
Foidas, I.
Stefanescu, D.-P.
Vlasin, I.
Powiązania:
https://bibliotekanauki.pl/articles/298785.pdf
Data publikacji:
2013
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
oil and gas reservoirs
detection and estimation of overpressures
Opis:
As part of rotary - hydraulic drilling method (the most common method for drilling the wells) the rock is displaced by the action of drilling bit, being removed from the bottom and brought to the surface, through the drilling fluid. Besides this function, the drilling fluid creates a backpressure against the borehole walls, overcoming the collapse of the poorly consolidated rocks as well as the fluids influx from the formations crossed by the well.
Źródło:
AGH Drilling, Oil, Gas; 2013, 30, 1; 87-95
2299-4157
2300-7052
Pojawia się w:
AGH Drilling, Oil, Gas
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Special shut off device for liquidating blowout from the drill string
Autorzy:
Bujok, P.
Klempa, M.
Ryba, J.
Porzer, M.
Jakubcik, M.
Stastny, L.
Rado, R.
Powiązania:
https://bibliotekanauki.pl/articles/299221.pdf
Data publikacji:
2018
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
blowout
blowout killing
damaged drillstring
oil and gas drilling blowout equipment
Opis:
Crude oil and natural gas belong to the most important raw minerals used by industry. Their world’s consumption remains on a high level with an increasing tendency, similarly the demand for exploration-prospecting works. The drilling works associated with reservoir prospecting and development are connected with the risk of reaching intervals containing highly pressurized formation fluids and with blowouts. When drilling the first well in a given area, the operator frequently does not have a full set of data about reservoir parameters of the drilled horizons. Investors want the drilling companies finish their works in the shortest possible time, therefore technologies which maximize the drilling advancement are employed. One of such techniques is drilling with minimally higher hydrostatic pressure of mud as compared to the reservoir pressure. If the drilling hits a porous interval of elevated reservoir pressure, reservoir fluid may inflow to the wellbore. If the hydrostatic pressure of fluid column in the wellbore is lower than reservoir pressure, the wellbore will be fed with reservoir water, which will consequently migrate towards the top of the well. This may result in a kick and then a blowout. The inflow to the wellbore can be handled only by well trained crew and appropriate equipment. The crew has to recognize the flow, and depending on the condition of the well take suitable measures. Sometimes the lack of proper training, errors, hardware failures and improperly protected top of the well lead to a fully developed blowout from the well. Particularly dangerous are cases when the surface blowout prevention equipment or other elements of the well BOP facilities break down. In such situations rescue teams with specialist equipment have to be involved. Exemplary applications and technological potential of specialist blowout control equipment in uncontrolled kick of reservoir fluid though the string are presented in the paper. The designed tool and its functions allow for killing or reducing the outflow.
Źródło:
AGH Drilling, Oil, Gas; 2018, 35, 1; 309-321
2299-4157
2300-7052
Pojawia się w:
AGH Drilling, Oil, Gas
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Problems related to oil and gas mining waste deposition in view of legal regulations
Autorzy:
Dubiel, S.
Jamrozik, A.
Matyasik, A.
Ziaja, J.
Powiązania:
https://bibliotekanauki.pl/articles/298813.pdf
Data publikacji:
2012
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
oil and gas mining
mining waste
law about mining waste
production
post-exploitation waste
exploitation waste management
górnictwo ropy i gazu
odpady górnicze
zarządzanie
przepisy prawne
Opis:
The legal regulations on mining waste have been reviewed in the paper. The most important problems related with exploitation waste management in oil and natural gas production have been analyzed. Industrial examples of waste neutralization have been presented.
Źródło:
AGH Drilling, Oil, Gas; 2012, 29, 3; 403-410
2299-4157
2300-7052
Pojawia się w:
AGH Drilling, Oil, Gas
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Geochemical analysis and preparation the well abandonment projects on the Polana Ostre field
Autorzy:
Piotrowska, N.
Tępka, P.
Talar, D.
Powiązania:
https://bibliotekanauki.pl/articles/298781.pdf
Data publikacji:
2013
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
Polana Ostre
hydrocarbons
surface geochemical survey
gas and oil leakage
liquidations
Opis:
This article covers the methodology of geochemical analysis, interpretation of results and solution that was proposed to abandon a depleted oil reservoir Polana Ostre, Poland. Polana Ostre as a reservoir was discovered in the 19th century and in 1870 the main facilities were built. Several dozens of wells were drilled and their depth varies between 60–497 m. Furthermore, on the field many hand‑drilled wells are located. Oil was produced through the 60 years with breaks. After the 2nd World War the facility was suddenly discarded due to political and economic reasons. As a result of inadequate operation, oil leakages can be observed. It causes an environmental pollution and a serious hazard. The remains were recognized and documented. A series of geochemical measurements were taken to indicate gas concentrations throughout the field. An analysis of the results showed significant concentrations of hydrocarbons in the soil. In order to mitigate the threat, a proper plug and abandonment operation of the deepest well was designed. Project executors hope to attract the attention of industry and academia to the problems depleted reservoirs that were not correctly abandoned.
Źródło:
AGH Drilling, Oil, Gas; 2013, 30, 4; 449-458
2299-4157
2300-7052
Pojawia się w:
AGH Drilling, Oil, Gas
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-6 z 6

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