Abstract: A technique facilitates both actuation of a well tool and chemical injection at a corresponding well zone or well zones. In a multi-zone operation, the well system may comprise a plurality of operating modules coupled with corresponding actuators and chemical injection devices. The well system is deployed downhole to a desired location in a borehole, e.g. a wellbore. The operating modules may be selectively shifted via electrical input to enable a desired chemical injection and/or actuation of the actuator (and thus the well tool) at desired well zones. In some embodiments, the operating modules may comprise contingency circuits to enable the chemical injection without electrical input.

Abstract: A technique facilitates both actuation of a well tool and chemical injection at a corresponding well zone or well zones. In a multi-zone operation, the well system may comprise a plurality of operating modules coupled with corresponding actuators and chemical injection devices. The well system is deployed downhole to a desired location in a borehole, e.g. a wellbore. The operating modules may be selectively shifted via electrical input to enable a desired chemical injection and/or actuation of the actuator (and thus the well tool) at desired well zones. In some embodiments, the operating modules may comprise contingency circuits to enable the chemical injection without electrical input.

Abstract: The present invention relates to the visual representation and navigation of erroneous fields in a document. A method in accordance with an embodiment of the present invention includes: detecting erroneous fields in a document; highlighting each erroneous field in the document; displaying an error message on the document, wherein the error message corresponds to one of the erroneous fields; displaying a first visual indicator adjacent the error message; and displaying a second visual indicator adjacent the erroneous field corresponding to the error message. Using the visual indicators, a user can locate the erroneous field in the document corresponding to the error message.