High Temperature and High Pressure Well
Considerations of Well Cementing Materials in High-Pressure, High-Temperature Conditions (RESEARCH NOTE)
... as high-pressure, high-temperature ...of well construction is cementing ...in high-pressure, high- temperature ...a high resistant cement system, ...
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Electrochemical Characterization of Anodic Oxide Film on TC11 Alloy in Sulfate Solution at High Temperature and High Pressure
... The TC11 alloy may be be promising for use as a structural material, and it is widely used as a lining material for autoclaves and as a valve material. During the service period, the TC11 alloy is exposed to harsh ...
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An Electrochemical Study of Pyrite Oxidation in 0.1 M Sulfuric Acid at High Temperature and High Pressure
... room temperature [8-11]. Given that it is well accepted by researchers that the mechanism of pyrite acid pressure oxidation is electrochemical [4, 6], it is feasible to study the acid pressure ...
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Practice and Cognition of Midway VSP in High Temperature and High Pressure Field of South China Sea
... abnormal high temperature and high pressure. Abnormal high pres- sure is mainly due to the late rapid subsidence and under-compaction mudstone formed by rapid deposition, which relies ...
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Evaluating efficiency and stability of calcite scaling inhibitors at high pressure and high temperature in laboratory scale
... by high pressure and high temperature ...the temperature influences the performance of inhibitors since mineral saturation and most of the rel- evant chemical equilibria are strongly ...
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Experiments and transient simulation on spring-loaded pressure relief valve under high temperature and high pressure steam conditions
... of high temperature and high pressure operating steam pressure relief valves (HTHP PRVs) are extremely important for the safety of nuclear power ...reseating pressure increases ...
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Electrochemical Corrosion Behavior of TC11 Alloy in Sulfate Solution at High Temperature and High Pressure
... in high pressure hydrothermal environments ...ambient temperature. Studies of titanium-based alloys at high temperature are still relatively ...of temperature [912], and sulfate ...
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Development of Diagnostics for High Temperature High Pressure Liquid Pb 16Li Applications
... such high temperature liquid metal systems, monitoring and control of critical process parameters is ...with high temperature operating conditions and corrosive nature of Pb-16Li severely ...
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Design And Development Of Prototyping High Pressure And High Temperature Steam Cleaning Jet
... produce high pressure (10 bar) and high temperature (180°C) of superheated ...These high pressurize steam is create to allow an output of high velocity steam to maximize ...
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High Pressure and High Temperature Study of Magnesiochromite and Its Geophysical Implications
... of pressure and temperature measurements in high pressure and high temperature ...the pressure using gold peaks and temperature by measuring light emission from the ...
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Hydrogeochemical modeling of water injection into an oil and gas well under high-pressure high-temperature (HPHT) conditions
... the well and the near-well zone caused mainly by the precipitation of iron compounds (iron hydroxide Fe(OH) 3 and siderite FeCO 3 ) from the formation water due to the presence of high pressures ...
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Method for measuring viscoelastic properties of wood under high temperature and high pressure steam conditions
... Changes in loadtransmitted to the load cell, changes in temperature in both the autoclave and the upper rod near the gasket when the introduction (gauge pressure [r] ...
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Equation of state and high pressure/high temperature phase diagram of magnesium
... the temperature at which melting occurs is ...melting temperature. However, above the melting temperature we were not able to obtain any measurable scattering from the liquid ...measured ...
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High pressure - high temperature synthesis and studies of nitride materials
... very high densities, form ed in a displacive m anner via close approach o f 3-coordinated bridging N atom s to adjacent G eN 4 tetrahedra ...stable high density spinel ...a high activation energy ...
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Fluidic packaging of microengine and microrocket devices for high pressure and high temperature operation
... the high pressures and high temperatures required in many PowerMEMS devices, specifically the MIT microrocket device, since they require low- temperature adhesives and perform poorly at the pressures ...
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High Temperature Overpressure Basin Reservoir and Pressure Prediction Model
... abnormal high temperature high pressure is one of its important ...abnormal high pressure. To keep abnormal high pressure, the stable subsidence and weak tectonic ...
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Effects of high temperature and pressure on silica optical fibre sensors
... The pressure-induced optical path difference between the birefringent fibre axes is monitored using a dynamically-matched, low-coherence interferometer in which the path difference is matched in a reference Hi-Bi ...
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Comparison of entropy difference in the cooling process
... its pressure in the compressor and goes to the high-pressure con- denser, where it expels heat at high temperature when condensing into ...the high-pressure liquid expands ...
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High temperature nanoscratching of single crystal silicon under reduced oxygen condition
... (material microstructure and physical geometry of the contact) and all these variables cannot be monitored online through experimental examination. However, these could suitably be studied using an advanced simulation ...
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Q Versatile Seismic Imager (QVSI) Successfully Predicts Target Depth and Pore Pressure in HPHT Environment
... (high pressure high temperature) ...increased well costs as a result of wellbore stability issues & un- desired casing ...these high pressured formations to avoid drilling ...
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