HAAKE VISCOTESTER IQ PC
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Several projects that deal with theoretical and pilot research on CO2 storage in geological formations are currently underway. The main objective of these projects is to find out whether the CO2 storage in geological formations is economically feasible and environmentally safe. In many countries the most perspective formations for storing this gas are connected with oil and gas reservoirs.
The Fann Model 212 Combination EP (Extreme Pressure) and Lubricity Tester is a high-quality instrument designed to measure the lubricating quality of drilling fluids, provide data to evaluate the type and quantity of lubricating additives that may be required, and predict wear rates of mechanical parts in known fluid systems. EP tests are performed by applying a measured force with a torque arm to a torque-sensitive, rotating bearing cup. This provides a means of testing lubrication under extreme pressure conditions and produces an indication of the film strength of the fluid being tested
Available in different diameters Can be used for both proppant curing and compressive strength testing
The Five-Spindle Multi-Mixer® Model 9B mixer is recommended for use in general purpose mixing of drilling fluids in preparation for laboratory tests of mud materials. Five Spindle Multi-Mixers are supplied with No. 9B29X impeller blades. Each spindle is fitted with a single sine-wave impeller approximately 25 mm in diameter mounted flash side up.
Fully automated apparatus Perform both short term and long term conductivity tests Achieved any desired closure stress Simulates leak off, and therefore accounts for damaging effects of fracturing fluids
The graph beside illustrates the wettability transition that is occurring during the phase transition for four synthetic based drilling fluids as they are mixed with an aqueous spacer that contains a popular surfactant package.
The Aqueous Phase Activity Kit is used to determine aqueous-phase activity of emulsified water using an electro hygrometer by the method described in American Petroleum Institute publication API Recommended Practice RP 13B-2. The kit includes special flasks and adapters and premixed saturated salt solutions (relative humidity standards) for use in calibrating the hygrometer
The Fann Aniline Point Test kit is used in the determination of the aniline point of petroleum products and hydrocarbon solvents, such as diesel oils and mineral oils used in preparation of oil-based drilling fluids. This method is suitable for transparent liquid samples having an initial boiling point above room temperature and where the aniline point is below the bubble point and above the solidification point of the aniline-sample mixture. This procedure is similar to Method A of ASTM: D611-82 (1982) and IP: 2/76 (1976).