Effects of wellbore stability on sand production : Abstract

Samsuri, Ariffin; Subbiah, Surej Kumar

doi:10.29118/ipa.2574.360

Cited by 1 publication

(3 citation statements)

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“…Moreover, some researchers such as Samsuri and Hamzah and Sedaghatzadeh and Khodadadi established the studies on the lifting capacity and in thermal, electrical, and rheological properties of WBM and OBM using multiwall carbon nanotubes as additives. Their conclusions were somewhat similar with other researchers …”

Section: Introductionsupporting

confidence: 92%

“…In this equation, r, k, and v a are density, consistency index of power law model, and annular velocity, respectively. Moreover, it shows that CCI is proportional with k. [58,68]…”

Section: Rheological Modelsmentioning

confidence: 99%

“…For showing effects of rheology on hole cleaning and carrying capacity, an empirical parameter named carrying capacity index (CCI) shown in Equation , is used . Higher CCI values mean better cutting carrying capacity of the drilling fluid.…”

Section: Theoretical Considerationsmentioning

confidence: 99%

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Experimental investigation of the effects of SnO₂ nanoparticles and KCl salt on a water base drilling fluid properties

Parizad

Shahbazi

2016

Can J Chem Eng

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Reduction of proven gas and oil reserves and increasing demand for energy forces the petroleum industry to drill deeper and more complicated wells. Drilling in these harsh environments requires drilling fluids with specific characteristics. So, improvement of the drilling fluids that can act as proper fluids at high pressure and high temperature conditions is vital in the drilling industry. The purpose of this study is examining the effects of SnO2 nanoparticles on the properties of drilling fluids and determining of the extent of improvement of water‐based drilling fluids performance. These nanoparticles were added to polymeric water‐based drilling fluids in various concentrations of 1, 2.5, 5, and 7.5 g/L in the presence of KCl at concentrations of 5, 15, 30, 60, and 100 g/L. The experiments were done at temperatures of 30, 50, 70, and 90 °C. Electrical conductivity, thermal conductivity, and thixotropy of the resulting drilling fluids were investigated. Moreover, filtration of the drilling fluids at room temperature, 65, and 95 °C and pressures of 0.6895 MPa (100 psig) and 2.758 MPa (400 psig) and various nanoparticle concentrations were studied. It was found that electrical conductivity and thermal conductivity were increased by 30 % and 15 %, respectively. Finally, in order to have more accurate hydraulic calculations, five rheological models were studied and compared together. It was observed that the Herschel‐Bulkley‐Papanastasiou model showed the highest accuracy with an absolute relative error of 1.1 %.

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Section: Introductionsupporting

confidence: 92%

“…In this equation, r, k, and v a are density, consistency index of power law model, and annular velocity, respectively. Moreover, it shows that CCI is proportional with k. [58,68]…”

Section: Rheological Modelsmentioning

confidence: 99%

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Experimental investigation of the effects of SnO₂ nanoparticles and KCl salt on a water base drilling fluid properties

Parizad

Shahbazi

2016

Can J Chem Eng

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Effects of wellbore stability on sand production : Abstract

Cited by 1 publication

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Experimental investigation of the effects of SnO₂ nanoparticles and KCl salt on a water base drilling fluid properties

Experimental investigation of the effects of SnO₂ nanoparticles and KCl salt on a water base drilling fluid properties

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Effects of wellbore stability on sand production : Abstract

Cited by 1 publication

References 0 publications

Experimental investigation of the effects of SnO2 nanoparticles and KCl salt on a water base drilling fluid properties

Experimental investigation of the effects of SnO2 nanoparticles and KCl salt on a water base drilling fluid properties

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Experimental investigation of the effects of SnO₂ nanoparticles and KCl salt on a water base drilling fluid properties

Experimental investigation of the effects of SnO₂ nanoparticles and KCl salt on a water base drilling fluid properties