Results 261 to 270 of about 891,157 (304)

Pressure Transient Analysis for Horizontal Well and Multi-Branched Horizontal Wells

Proceedings of International Conference on Horizontal Well Technology, 1996
Abstract Transient pressure for cases of a horizontal wellbore axis with any angle inclined to a fault or a constant pressure supply boundary in anisotropic formations were studied. This axis parallel to or perpendicular to a fault is only its a simple special case.
X.Y. Kong, X.Z. Xu, D.T. Lu
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Productivity of Horizontal Wells

Proceedings of Low Permeability Reservoirs Symposium, 1991
ABSTRACT Many horizontal wells are being drilled all over the world. One of the objectives is to increase the well productivity, compared to vertical wells. This increase in productivity occurs in a naturally fractured reservoir because many fissures are intercepted by the horizontal well.
S. M. Al-Haddad, J. W. Crafton
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WELL TRACTORS FOR HIGHLY DEVIATED AND HORIZONTAL WELLS

Proceedings of European Petroleum Conference, 1994
ABSTRACT This paper introduces the oil industry to a new type of downhole tools - the Well Tractors with modular power source designed for running in open hole and inside the completions of horizontal and highly deviated wells. The Well Tractors are used for cleaning, setting and pulling of plugs, operating sliding sleeves,
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Well Testing and Interpretation for Horizontal Wells

Journal of Petroleum Technology, 1995
Distinguished Author Series articles are general, descriptive representations that summarize the state of the art in an area of technology by describing recent developments for readers who are not specialists in the topics discussed. Written by individuals recognized as experts in the area, these articles provide key references to more definitive work ...
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Well-Control Operations in Horizontal Wells

SPE Drilling Engineering, 1991
Summary This paper analyzes well control for horizontal wells. It presents a computer model for predicting the pressure behavior in a horizontal well during gas-kick removal and analyzes the simulation results for several field conditions.
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Productivity of a Horizontal Well

SPE Annual Technical Conference and Exhibition, 1988
Abstract Two appendices describe the mathematical and algebraic details that led to the formulas provided in the text of this paper. Appendix A presents the general solution, and briefly describes the techniques for deriving simple, closed form expressions for single, double, and triple sums of infinite series. Appendix B describes these
D. K. Babu, Aziz S. Odeh
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Geophysics and the horizontal well

The Leading Edge, 1989
Peter Gretener, Professor of Geophysics at the University of Calgary, teaches (along with Tom Davis of the Colorado School of Mines) SEG’s Continuing Education course Reservoir Heterogeneity: Causes, Detection, and Remedial Action (previously titled Seismic and Geological Analysis of Fractured Reservoirs). Gretener obtained his doctorate from the Swiss
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The Analysis of Horizontal Extension Capability in Horizontal Wells

Advanced Materials Research, 2014
It is critical to understand whether the available drilling assembly could meet the requirements of drilling design during the design and drilling of horizontal wells. This paper pointed out several limitations on horizontal extension capability of horizontal wells and provided judging criteria of the limit of horizontal extension based upon the ...
Wei Kai Liu, Ming Xing Song, Zi Yi Xu, Xue Hong Zhang   +3 more
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Modeling Well Performance for Fractured Horizontal Gas Wells

Proceedings of International Oil and Gas Conference and Exhibition in China, 2010
Abstract In tight gas reservoirs, horizontal wells have been used to increase reservoir contact and hydraulic fracturing has been applied to further extend the contact of the reservoir. Point source solution has been used to describe the flow behavior.
Jiajing Lin, Ding Zhu
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Survey Of Horizontal Gas Well Activity

SPE Gas Technology Symposium, 1996
Abstract This paper presents the results of a survey on horizontal gas well activity throughout the world. The survey was conducted for the Gas Research Institute (GRI) in 1993 and focused on cataloguing the number of horizontal gas well completions and the type of formations in which they were completed.
John Jochen, Bradley Robinson
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