Доступ предоставлен для: Guest
Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
Multiphase Science and Technology
SJR: 0.183 SNIP: 0.483 CiteScore™: 0.5

ISSN Печать: 0276-1459
ISSN Онлайн: 1943-6181

Выпуски:
Том 32, 2020 Том 31, 2019 Том 30, 2018 Том 29, 2017 Том 28, 2016 Том 27, 2015 Том 26, 2014 Том 25, 2013 Том 24, 2012 Том 23, 2011 Том 22, 2010 Том 21, 2009 Том 20, 2008 Том 19, 2007 Том 18, 2006 Том 17, 2005 Том 16, 2004 Том 15, 2003 Том 14, 2002 Том 13, 2001 Том 12, 2000 Том 11, 1999 Том 10, 1998 Том 9, 1997 Том 8, 1994 Том 7, 1993 Том 6, 1992 Том 5, 1990 Том 4, 1989 Том 3, 1987 Том 2, 1986 Том 1, 1982

Multiphase Science and Technology

DOI: 10.1615/MultScienTechn.2018021028
pages 77-97

PREDICTION OF BOREHOLE CLEANING AND HOLE INSTABILITY FOR DRILLING FLUID FLOW THROUGH ANNULUS USING MINI-PILOT PLANT SETUP

Satish Kumar Dewangan
NIT Raipur (CG) - INDIA
Shobha Lata Sinha
Mechanical Engineering Department, National Institute of Technology Raipur (CG), Raipur, Chhatisgarh 492010, India

Краткое описание

Bore hole cleaning and the hole instability are two important issues associated with any well drilling program. Wellbore cleaning and wellbore instability (enlargement) can be judged by the cuttings bed formations and severity of the wear effects caused by the drilling fluid on the wall of the well, respectively. In the present investigation, first, the interrelationship between bore hole cleaning and hole instability is described. Second, the flow of the drilling mud through a mini-pilot plant of a pipe and concentric annulus are studied experimentally in the light of predicting the cuttings bed formation features and wear rate caused by the drilling fluids on the wellbore walls. The effects of the various factors, such as the eccentricity ratio, radius ratio, bulk slurry velocity, particle size distribution, particle concentration, and different types of additives, are discussed based on these two important and related phenomena of bore hole cleaning and hole instability.


Articles with similar content:

PREDICTION OF HOLE INSTABILITY (ENLARGEMENT) BY SLURRY EROSIVE WEAR MEASUREMENT STUDIES: IN THE CONTEXT OF PETROLEUM WELL-DRILLING INDUSTRIES
Multiphase Science and Technology, Vol.28, 2016, issue 3
Shobha Lata Sinha, Satish Kumar Dewangan
Role of Geometry of Capillary Bundles on Flow Reversal in Electrokinetic Soil Reclamation: A Comparative Study Based on the Microscopic Scale
Journal of Porous Media, Vol.11, 2008, issue 8
Pedro Arce, Mario A. Oyanader, Andrew Dzurik
EFFECTS OF CL-20 ON THE PROPERTIES OF GLYCIDYL AZIDE POLYMER (GAP) SOLID ROCKET PROPELLANT
International Journal of Energetic Materials and Chemical Propulsion, Vol.15, 2016, issue 1
Yong Hong Li, Hui Xiang Xu, Wei Qiang Pang, Xue Zhong Fan, Luigi T. De Luca, Yang Li, Wu Xi Xie
HEAT TRANSFER TO IMMERSED SURFACES IN BUBBLING FLUIDIZED BEDS
Annual Review of Heat Transfer, Vol.7, 1996, issue 7
Kemal Tuzla, John C. Chen
CHARACTERIZATION OF BLACK-POWDER IGNITER JETS INTO A GRANULAR BED THROUGH ANALYSIS OF CONDENSED-PHASE PRODUCT DEPOSITION AND REGIONS OF PENETRATION
International Journal of Energetic Materials and Chemical Propulsion, Vol.9, 2010, issue 6
J. Eric Boyer, Matthew D. Sirignano, Alexander Colletti, Kenneth K. Kuo