The Methylene Blue Test determines the amount of reactive solids in a fluid sample, based on the cation exchange capacity of the solids.
Shows the amount of reactive clays (bentonite and/or drill solids) present in drilling fluid
The Fann Methylene Blue Test Kit containing all reagents, glassware and hardware required to perform the methylene blue test according the API recommended practice. All items are neatly packaged in a rugged Stainless Steel carrying case.
Replacement parts and reagents are available, including Methylene Blue Solutions in varying container sizes.
Fann density balances are constructed of premium metals for durability, accuracy and ease of use. A high impact plastic case protects the balance during transport and provides a secure base in its working position. A custom spreadsheet is available for recording callibration results. Click "Technical Documents and Materials" on the right.
Versatile machine with an ample range of triaxial and hydraulic fracture testing capabilities. Automated tests Delivers unparalleled accuracy and reliability Achieve any desired stress path State of the art Acoustic Emission monitoring system
Proppant pack conductivity with brine and gas Several API cell configuration available ( single ,multi API cell)
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 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).
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
Fully automated apparatus Rapid, accurate and reproducible data Precision control improved test consistency and accuracy
