Results 181 to 190 of about 13,985,455 (243)

The Unintended Consequences of German Deterrence

Global Policy, EarlyView.
ABSTRACT Germany's evolving deterrence posture boils down to continued participation in NATO nuclear sharing and an ambitious conventional rearmament program. Due to its non‐nuclear status and a result of decades of underinvestment, Germany prioritizes modern conventional weapons.
Ulrich Kühn
wiley   +1 more source

MultiLateral-Well Planning

Journal of Petroleum Technology, 1998
This article is a synopsis of paper SPE 39245, "Multilateral-Well Planning," by Brent Lowson, SPE, Sperry-Sun Drilling Services, originally presented at the 1997 SPE/IADC Middle East Drilling Technology Conference, Bahrain, 23-25 November.
Adam Wilson
core   +4 more sources

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Multilateral Well Performance Prediction

SPE Western Regional Meeting, 1996
Abstract Potential reservoir applications of multilateral wells are identified. Methods for calculating their productivity and performance are described. These methods are used to show how productivity depends on wellbore geometry and reservoir properties. Also, the performance of multilateral wells is compared with
J.R. Salas, P.J. Clifford, D.P. Jenkins
openaire   +1 more source

Smart Well Completion Optimization in Multilateral Wells

Abu Dhabi International Petroleum Exhibition & Conference, 2017
Abstract The ability of smart well completions (SWCs) to best function as intended in the field, has led to renewed focus on smart well completion optimization opportunities. The action of inflow control valves (ICVs) is key to improved management of flux imbalance and premature production delay of unwanted fluids from contributing ...
J. O. Arukhe, F. Khelaiwi, O. Isichei, A. A. Dhubaiki   +3 more
openaire   +1 more source

Multilateral Wells

2008
Multilateral-well technology is revolutionizing the way that reservoirs are accessed by wells. The ability to create wells with multiple branches that can target widely spaced reservoir compartments provides engineers unlimited options in optimizing economic extraction of oil and gas.
A.D. Hill, Ding Zhu, Michael J. Economides   +2 more
openaire   +1 more source

Multilateral Well Utilization on the Increase

SPE/IADC Drilling Conference, 1999
Abstract Shell U.K. Exploration and Production (Shell Expro), in its effort to reduce the cost per barrel of oil, continues to foster the evolution and utilization of multilateral wells and associated new technologies to develop, both, new and maturing reservoirs in all sectors of the North Sea.
P. Vullinghs, J.A. Dech
openaire   +1 more source

Multilateral Wells: Maximizing Well Productivity

2010
Oil well architecture is becoming more complex. The main driver for multilateral wells is their improved exposure of the productive formation per well. A single multilateral well can have significantly more payzone formation exposure than a single well.
Rustom K. Mody, Martin P. Coronado
openaire   +1 more source

Thermal Simulation with Multilateral Wells

SPE Russian Petroleum Technology Conference and Exhibition, 2016
Abstract In this study we investigated full-field fine-scaled thermal reservoir models with multilateral wells that are independent of grid refinements and thus allow efficient optimization of well placements. This facilitated the production optimization and well interference study in thermal modeling framework.
K. Bogachev, H. Tran, S. Milyutin, M. Sorokina   +3 more
openaire   +1 more source

The Design Considerations of a Multilateral Well

Proceedings of SPE International Oil and Gas Conference and Exhibition in China, 1998
Abstract This paper discusses the approach for a reservoir up design of a multilateral well. In the last two to three years, the industry has seen multilateral wells of varying complexities drilled and completed by operators in diverse areas.
Ben Lim, Liang Xi, Chen Quan, Zhou Chang, Hua Zhong, Ping Qiu, Alan Goode   +6 more
openaire   +2 more sources

Production Performance of Multilateral Wells

Proceedings of SPE/IADC Middle East Drilling Technology Conference, 1999
Abstract Advances in drilling and completion techniques have allowed drainage of reservoirs via tile use of multi-lateral well arrangements in a variety of configurations. The most important aspects to consider regarding the application of multi-lateral wells are the potential cost benefits and potential risks of utilizing the technology.
Abdel-Alim H. El-Sayed, Mohammed M. Amro
openaire   +1 more source