Abstract:
In or near real-time monitoring of fluids can take place using an opticoanalytical device that is configured for monitoring the fluid. The opticoanalytical devices can be used for monitoring various processes in which fluids are used. The methods can comprise providing a fluid in a fluid stream and monitoring a characteristic of the fluid using a first opticoanalytical device that is in optical communication with the fluid in the fluid stream.
Abstract:
In or near real-time monitoring of fluids can take place using an opticoanalytical device that is configured for monitoring the fluid, Fluids can be monitored prior to or during their introduction into a subterranean formation using the opticoanalytical devices. Produced fluids from a subterranean formation can be monitored in a like manner. The methods can comprise providing water from a water source; monitoring a characteristic of the water using a first opticoanalytical device that is in optical communication with a flow pathway for transporting the water; and introducing the water into a subterranean formation.
Abstract:
In or near real-time monitoring of fluids can take place using an opticoana!ytical device that is configured for monitoring the fluid. Fluids can be monitored prior to or during their introduction into a subterranean formation using the opticoanalytical devices. Produced fluids from a subterranean formation can be monitored in a like manner. The methods can comprise providing at least one acid; combining the at least one acid with a base fluid to form an acidizing fluid; and monitoring a characteristic of the acidizing fluid using a first opticoanalytical device that is in optical communication with a flow pathway for transporting the acidizing fluid.
Abstract:
In or near real-time monitoring of fluids can take place using an opticoanalytical device that is configured for monitoring the fluid. The opticoanalytical devices can be used for monitoring various processes in which fluids are used. The methods can comprise providing a fluid in a fluid stream and monitoring a characteristic of the fluid using a first opticoanalytical device that is in optical communication with the fluid in the fluid stream.
Abstract:
In or near real-time monitoring of fluids can take place using an opticoana!ytical device that is configured for monitoring the fluid. Fluids can be monitored prior to or during their introduction into a subterranean formation using the opticoanalytical devices. Produced fluids from a subterranean formation can be monitored in a like manner. The methods can comprise providing at least one acid; combining the at least one acid with a base fluid to form an acidizing fluid; and monitoring a characteristic of the acidizing fluid using a first opticoanalytical device that is in optical communication with a flow pathway for transporting the acidizing fluid.
Abstract:
In or near real-time monitoring of fluids can take place using an opticoanalytical device that is configured for monitoring the fluid. Fluids can be monitored prior to or during their introduction into a subterranean formation using the opticoanalytical devices. Produced fluids from a subterranean formation can be monitored in a like manner. Specifically, bacteria can be monitored in fluids using opticoanalytical devices. The methods can comprise exposing water to a bactericidal treatment, and after exposing the water to the bactericidal treatment, monitoring live bacteria in the water using an opticoanalytical device that is in optical communication with the water. Optionally, the water can be introduced into a subterranean formation.
Abstract:
In or near real-time monitoring of fluids can take place using an opticoanalytical device that is configured for monitoring the fluid, Fluids can be monitored prior to or during their introduction into a subterranean formation using the opticoanalytical devices. Produced fluids from a subterranean formation can be monitored in a like manner. The methods can comprise providing water from a water source; monitoring a characteristic of the water using a first opticoanalytical device that is in optical communication with a flow pathway for transporting the water; and introducing the water into a subterranean formation.
Abstract:
The invention relates to a method of determining an unknown property or information of a reservoir fluid. The method includes measuring a set of responses of a measuring instrument to the fluid and measuring one or more physical or chemical properties of the fluid. The method further includes determining the unknown property or information of the fluid based on the relationship between the instrument responses and the measured properties of the fluid using equation-of-state (EOS) model.
Abstract:
Apparatus, systems, and methods may operate to transmit energy to a nanofiber sampling coil and/or a nanofiber reference coil. Further activity may include receiving the energy as modified by evanescent interaction with a sampled material located proximate to the sampling coil and/or as modified by propagation through the reference coil, and comparing the energy modified by evanescent interaction with the energy modified by propagation through the reference coil to determine a spectroscopic property of the sampled material. Additional apparatus, systems, and methods, including the use of nanofibers and fluorescence induced by evanescent radiation to conduct spectroscopic analysis, are disclosed.
Abstract:
Apparatus, systems, and methods may operate to discharge a plurality of spike fluids into a fluid flowing in a flow channel, transmit energy to the fluid using an energy source coupled to the flow channel, receive the energy modified by the fluid as photometric energy, convert the photometric energy to at least one photometric signal, compare the at least one photometric signal with a reference signal to determine at least one photometric property of the fluid, and determine at least one component of the fluid using the at least one photometric property supplied to a generalized standard addition method (GSAM). Additional apparatus, systems, and methods, including the use of multivariate curve resolution (MCR) to refine GSAM results, are disclosed.