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pro vyhledávání: '"Paul Ian Reid"'
Publikováno v:
SPE Drilling & Completion. 22:189-196
Summary A common major challenge in deepwater drilling is the narrow margin between pore pressure and fracture gradient. In many basins, deepwater wells are becoming even more challenging, with subsalt and deeper horizons introducing problems that ca
Autor:
Paul Ian Reid, Helio Santos
Publikováno v:
All Days.
Reducing the invasion of drilling, completion and workover fluids to as low a level as possible will alleviate many problems of mechanically unstable formations, differential sticking and lost circulation. A properly formulated ultra-low invasion flu
Publikováno v:
All Days.
The paper presents the first part of the development of a closed loop drilling system for the management of downhole pressures. It is based on the Micro-Flux Control (MFC) method and uses real time simulation techniques connected to a process control
Autor:
Helio Santos, C. Leuchtenberg, J. Jones, E.F. Nogueira, Antonio C.V.M. Lage, John Kozicz, Paul Ian Reid
Publikováno v:
Offshore Technology Conference.
Publikováno v:
All Days.
The presence of microfractures is now recognized as a common cause of severe wellbore instability, particularly in ultra-low permeability rocks such as shales and some limestones. In unstable microfractured formations, it is important to avoid pressu