Mccorriston
Blake Mccorriston, Atlanta, GA US
Patent application number | Description | Published |
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20160130761 | Selectively Sized Multi-Ply Core Stock Paper, Methods, And Apparatus - Methods of making a multi-ply paperboard core include providing a number of paperboard furnishes and layering the furnishes to form a multi-ply paperboard web, wherein the two outermost plies are formed of furnish containing no size and the two plies adjacent the outermost plies are formed of furnish containing size. Apparatus for making a multi-ply paperboard core include two or more furnish sources configured to provide a number of paperboard furnishes, wherein at least one furnish source provides furnish containing no size and at least one furnish source provides furnish containing size, and a paperboard forming section wherein the furnishes are layered to form a multi-ply paperboard web in which the two outermost plies are formed of furnish containing no size and the two plies adjacent the two outermost plies are formed of furnish containing size. | 05-12-2016 |
Lois Louise Mccorriston, Calgary CA
Patent application number | Description | Published |
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20110272365 | REMOVAL OF HYDROGEN SULFIDE FROM WATER - A method of removing hydrogen sulfide from water is provided, comprising providing water containing a first amount of hydrogen sulfide and having a first pH; adding a stripper gas to the water to form a mixture; agitating the mixture; and separating a gaseous portion from the mixture to form a water product, the water product containing a second amount of hydrogen sulfide that is less than the first amount of hydrogen sulfide. | 11-10-2011 |
20120085236 | TREATMENT OF WATER FOR USE IN HYDRAULIC FRACTURE STIMULATION - A process and process line for treating water containing hydrogen sulfide for use as a hydraulic fracturing fluid is provided, to practice the following steps: separating a gaseous portion containing hydrogen sulfide from the water to form a first degassed water product; introducing the first degassed water product into a mechanical gas stripping unit and treating the first degassed water product with a stripper gas; recovering from the mechanical gas stripping unit at least one overhead vapor stream containing hydrogen sulfide and a stripped water stream as a bottom stream; degassing the stripped water stream in a degassing tank to produce a second degassed water product; and treating the second degassed water product with a hydrogen sulfide scavenger to produce a sweet water product having substantially reduced hydrogen sulfide. | 04-12-2012 |
20130112419 | PROCESS AND PROCESS LINE FOR THE PREPARATION OF HYDRAULIC FRACTURING FLUID - A process and process line is provided for preparing a friction-reduced hydraulic fracturing fluid at a central location which can be readily transported to an oil or gas well in a formation at a well site, comprising: preparing a mixture of polymer and water at the central location by shearing the polymer in the water in a high shear environment to create the friction-reduced hydraulic fracturing fluid; pumping the friction-reduced hydraulic fracturing fluid through a series of pumps and pipelines to the well site; and injecting the hydraulic fracturing fluid into the oil or gas well at a pressure sufficient to cause fracturing of the formation, | 05-09-2013 |
Todd Mccorriston, Calgary CA
Patent application number | Description | Published |
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20160102509 | FLOOR WRENCH FOR A DRILLING RIG - A floor wrench for a drilling rig floor is provided. The wrench can include a tong assembly having upper and lower tongs made up of articulated tong blocks that can move and lock together to enclose and make or break a joint between sections of drilling pipe. Each tong block can include a pair of die ram assemblies wherein each tong can have dies to grip the drilling pipe around its circumference. The tong assembly can be mounted in a frame configured for horizontal and vertical movement to and from the pipe joint. In some embodiments, the wrench can further include a pipe spinner having motorized spinners that can spin the upper pipe to form the joint prior to torqueing the joint together, or for uncoupling the upper pipe after the joint is broken. | 04-14-2016 |