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Investigation of Casing drilling Technology

Credit to Download: 1 | Page Numbers 13 | Abstract Views: 27
Year: 2019
COI code: OGPH04_055
Paper Language: English

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Authors Investigation of Casing drilling Technology

  Shayan. Mashhadi - Department of Petroleum Engineering, Faculty of Chemical Engineering, Tarbiat Modares University,Tehran, Iran


The Casing Drilling System (CDS) provides an alternative to the conventional drilling system by using ordinary casing forth drill-string.In this project, at first we will have a general explanation about casing drilling methods. Differences between other methods are discussed and equipment and facilities needed to assess the utility of these methods will be presented. Then, the casing drilling procedure will be discussed. Moreover, the benefits and advantages over other drilling methods are described. Then, the problems which can be faced during the drilling, will be explained and what the limitations will be given.After that the bit status used in this method and features and characteristics of these bits will be discussed. Furthermore, optimization conditions will be explained and whether it is cost effective for us or not.At the end, we will focus on statistics and the number of the countries which have reached this technology


wellbore, casing drilling, formation.

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COI code: OGPH04_055

how to cite to this paper:

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Mashhadi, Shayan., 2019, Investigation of Casing drilling Technology, The 4rd International Conference on Oil, Gas, Petrochemicals and HSE, همدان, دبيرخانه دائمي كنفرانس, the text, wherever referred to or an achievement of this article is mentioned, after mentioning the article, inside the parental, the following specifications are written.
First Time: (Mashhadi, Shayan., 2019)
Second and more: (Mashhadi, 2019)
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The University/Research Center Information:
Type: state university
Paper No.: 25732
in University Ranking and Scientometrics the Iranian universities and research centers are evaluated based on scientific papers.

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