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Earth Boring, Well Treating, And Oil Field Chemistry > Well Treating

Well Treating

Well Treating patent applications listed include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

10/31/13 - 20130288934 - Composite solids system to prepare polymer solutions for hydraulic fracturing treatments
A method of reducing the cost and environmental impact of chemicals used in hydraulic fracturing is to use multiple chemicals that are pre-mixed and then formed into a single solid blended mixture. By forming at least two chemicals into a single solid mixture, the complexity involved in transporting multiple solid...

02/28/13 - 20130053284 - Modular roller oven and associated methods
A housing may include a test cell being enclosed and having at least one test cell wall and one sealable opening and has a cell central axis defined along the center line of the length of the test cell, a thermal element in thermal communication with the test cell, and...

11/22/12 - 20120295822 - System and process for production of polyethylene and polypropylene
A method for introducing inhibitor into a fluid to be treated, the method including forming a dispersion comprising droplets, particles, or gas bubbles of inhibitor dispersed in a continuous phase of a carrier, wherein forming the dispersion comprises subjecting a mixture of the inhibitor and the carrier to a shear...

09/16/10 - 20100234247 - Gel assisted separation method and dewatering/desalting hydrocarbon oils
b) separating the gel from the hydrocarbon oil to produce a separated gel and a separated hydrocarbon oil....

05/20/10 - 20100125044 - Treatment of gas well hydrofracture wastewaters
A method of treating a wastewater is provided and can be used, for example, to treat a gas well hydrofracture wastewater. The method can involve precipitating barium as barium sulfate, precipitating calcium and strontium as calcium carbonate and strontium carbonate, precipitating magnesium hydroxide, and filtering out the metal compounds to...

03/18/10 - 20100069270 - Energy recovery and reuse for gel production
The present disclosure relates to systems and methods for producing a fracturing gel using a preheated hydration fluid. The hydration fluid can be preheated using heat energy recycled from a different part of the operation. Recycling the heat energy can, in certain instances, reduce gel production costs and gel hydration...

07/02/09 - 20090170731 - Conductivity enhancing structures for use with proppants in oil and gas wells
A mixture of proppant particles and conductivity enhancing structures is disclosed. The spherically shaped proppant particles have convex surfaces. The conductivity enhancing structures include concave surfaces. The proppant particles' convex surfaces abut the conductivity enhancing structures concave surfaces....

05/07/09 - 20090118143 - Methods for manipulation of the flow of fluids in subterranean formations
A method of treating a subterranean formation penetrated by a wellbore to mitigate the production of unwanted fluids from the wellbore is carried out by forming a treatment fluid containing at least one of an oil-wetting or water-repelling surfactant and a carrier fluid. The treatment fluid is then introduced into...

03/19/09 - 20090075847 - Drilling fluid lubricant and method of use
A method for increasing drilling rates by reducing torque and drag in hostile environments such as high pressure, high temperature, and horizontal wells is provided by adding chemically and thermally inert spherical carbon beads to the drilling fluid....