Results 261 to 270 of about 881,069 (299)
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Monitoring horizontal motions in a local network at Caneva in Friuli, Italy
Journal of Geodynamics, 1993Abstract The intention of the “Caneva network” is the detection of tectonic movements in the area. It consists of 11 points and has a dimension of about 700 × 2200 m. The point positions are chosen by topographical necessities. The first epoch was observed in 1985, the others followed in annual intervals—up to now there have been eight epochs ...
BEINAT, Alberto +4 more
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Horizontal Well Geosteering: Planning, Monitoring And Geosteering
Journal of Canadian Petroleum Technology, 2008Abstract The geosteering process should not be seen as a process solely designated for the most expensive or highest profile horizontal wells. It can be regarded as another tool for improving the odds of success by remaining in the productive zone for longer periods of drilling.
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Monitoring of Landfill Settlement by Means of Horizontal Inclinometers
2010Waste settlement will affect the liner system and ultimate usage of the municipal solid waste landfill significantly. Settlement at different depths of a landfill cell in Shanghai Laogang Landfill, China, is monitored by means of horizontal inclinometers.
Xiao-Bing Xu +4 more
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2022
Recently, the Netherlands Tax and Customs Administration (NTCA) introduced a redesign of its ‘Horizontal Monitoring’ model. This co-operative compliance approach is based on trust, transparency and mutual understanding between NTCA and (corporate) taxpayers.
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Recently, the Netherlands Tax and Customs Administration (NTCA) introduced a redesign of its ‘Horizontal Monitoring’ model. This co-operative compliance approach is based on trust, transparency and mutual understanding between NTCA and (corporate) taxpayers.
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Permanent Microseismic Monitoring System in a Long Horizontal Well
SPE Annual Technical Conference and Exhibition, 2005Abstract A permanent microseismic monitoring array has been installed in a horizontal well with the objective of imaging propagation of acid fractures and water injection fractures in offset wells. The array consists of 16 geophones placed at 500 ft intervals along the horizontal section of a producing well, deployed inside the pre ...
malene rod +4 more
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Horizontal Deflection Processor For Wide Range Self-adaptive monitor
1991 IEEE International Conference on Consumer Electronics, 1991This paper describes a new self-adaptive horizontal processor, which can work in a continuous and automatic way over a very wide range of frequencies (10 to 120 KHz) covering almost all the existing standards. The chip is self-adaptive in the sense that it does not require any external adjustment to lock the incoming sync whichever is the frequency and
S. Gornati, M. Merlo, N. Tingle
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Effectiveness of utilizing downhole horizontal arrays for monitoring microseismicity
SEG Technical Program Expanded Abstracts 2012, 2012With the increasing preference for long lateral wellbores for recovery of unconventional gas, and the lack of suitable vertical observation wells to monitor microseismic activity related to the treatment of these wells, more and more hydraulic fracture stimulations are being monitored with geophone arrays deployed in horizontal wellbores.
Katherine Buckingham +3 more
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Horizontal Spar Wave Direction Monitoring Buoy
Offshore Technology Conference, 1978ABSTRACT The equilibrium position of a center tethered buoyant spar buoy on the surface of the ocean is parallel to the crests of the wave train. This phenomenon has been used in the design of a wave direction monitoring buoy which permits reliable and inexpensive measurement of wave direction by ...
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Real-time Horizontal Well Monitoring Systems
Journal of Canadian Petroleum Technology, 1999Introduction With over 12,000 horizontally completed wells on primary production in Canada and many of those (up to 20%) experiencing various production problems, an increased requirement for more accurate bottomhole pressure, temperature and flow data exists.
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2015
In this chapter, some procedural law aspects have been discussed in the context of Horizontal Monitoring, the Dutch co-operative compliance model. The leading idea is that collaborative and trust based relationships between taxpayers and tax administrations are nowadays indispensable to ensure taxpayers’ voluntary compliance, which in turn is vital to ...
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In this chapter, some procedural law aspects have been discussed in the context of Horizontal Monitoring, the Dutch co-operative compliance model. The leading idea is that collaborative and trust based relationships between taxpayers and tax administrations are nowadays indispensable to ensure taxpayers’ voluntary compliance, which in turn is vital to ...
openaire +3 more sources