Książka Managed Pressure Drilling Saad Ahmed Siddiqui

Managed Pressure Drilling

Application & Implementation

Język: Angielski
Oprawa: Miękka
Dostępność: Dostępna u dostawcy
Wysyłamy za 5-8 dni
135.06
Now a days in most drilling operations a huge amount of money and finance is spent on drilling probl...

Informacje o książce

Język
Angielski
Oprawa
Książka - Miękka
Data wydania
2016
strony
52
EAN
9783659887949
Enbook ID
12628724
Waga
94
Wymiary
150 x 220 x 3

Pełny opis

Now a days in most drilling operations a huge amount of money and finance is spent on drilling problems and hazards like stuck pipe, lost circulation, formation fracture and mud costs. These drilling problems result in non-productive time (NPT) and extra rig costs. These problems can be solved by controlling annular pressure profile mostly in the areas where fracture pressure and pore pressure gradient is too close, which means drilling window is narrow. Managed Pressure Drilling is a new and emerging technology that can mitigate these problems. It used specialized equipment and technology to control the annular pressure profile, this is achieved by applying a back pressure and keeping the bottom hole pressure constant at all times. Managed Pressure drilling has four main variations that are discussed in this study report and how they can be applied and implemented for mitigation of drilling hazards.

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