Abstract: A method of providing a resin based sealant to a flow line leading to a well includes determining a quantity of resin to perform a sealing operation in the well, determining a ratio of resin to a hardener to provide a hardened sealing material with desired properties establishing a flow of the resin having a resin flow rate, and, continuously mixing the resin and hardener and delivering the combined flow of resin and hardener after mixing to an injection line leading to the well while continuing to combine a further flow of the resin at the resin flow rate and a further flow of hardener at the hardener flow rate to form an additional combined flow.

Abstract: Systems and techniques for intelligent pathway access control are described herein. A destination for an object and a reason the object is traveling to the destination may be obtained. A pathway may be established between a current location of the object and the destination using an electronic map of locations between the current location and the destination based on the reason the object is traveling to the destination. A set of access control features may be identified along the established pathway. A time window for arrival may be calculated for each access control feature of the set of access control features. The object may be allowed passage through an access control feature of the set of access control features based on a proximity of the object to the access control feature and a respective time window for arrival for the access control feature.

Abstract: Systems and techniques for intelligent pathway access control are described herein. A destination for an object and a reason the object is traveling to the destination may be obtained. A pathway may be established between a current location of the object and the destination using an electronic map of locations between the current location and the destination based on the reason the object is traveling to the destination. A set of access control features may be identified along the established pathway. A time window for arrival may be calculated for each access control feature of the set of access control features. The object may be allowed passage through an access control feature of the set of access control features based on a proximity of the object to the access control feature and a respective time window for arrival for the access control feature.