Abstract: System and method of non-line-of-sight coating of a sand screen for use in wellbores during the production of hydrocarbon fluids from subterranean formations. The coatings can have uniformly coated internal and external surfaces.

Abstract: A method of non-line-of-sight coating of a sand screen for use in wellbores during the production of hydrocarbon fluids from subterranean formations. The coating can have uniformly coated internal and external surfaces.

Abstract: Embodiments of the disclosure are a method of non-line-of-sight coating of a sand screen for use in wellbores during the production of hydrocarbon fluids from subterranean formations. Also disclosed is a system comprising a sand screen with one or more components that have uniformly coated internal and external surfaces.

Abstract: Embodiments of the disclosure are materials, methods, and tools to make and break fluid loss control barriers within the perforations of a wellbore on-demand. Tools include heat emitting tools, magnetic tools, acoustic tools, gamma ray tools, and vacuum tools.

Abstract: The present invention is directed to methods for assessing flow-induced electrostatic energy in an oil and/or gas well wherein electric current or electrostatic potential or both are measured to produce data correlating to at least one flow characteristic of a tubular segment in the well. In some embodiments, electric current and electrostatic potential are produced separately for a plurality of segments, and measured. The system further may adjust at least one flow characteristic of a segment of the well to increase hydrocarbon production from the well.

Abstract: The present invention is directed to methods for assessing flow-induced electrostatic energy in an oil and/or gas well wherein electric current or electrostatic potential or both are measured to produce data correlating to at least one flow characteristic of a tubular segment in the well. In some embodiments, electric current and electrostatic potential are produced separately for a plurality of segments, and measured. The system further may adjust at least one flow characteristic of a segment of the well to increase hydrocarbon production from the well.

Abstract: An apparatus and method is disclosed for insertion of a component into an oil or gas well. Typically, the well includes a cased hole section and may also include an uncased hole section. In some applications, the well deviates substantially from the vertical direction. The apparatus may include a tool member and an engagement mechanism mounted upon the tool member. The engagement mechanism is configured for selective frictional engagement to the cased hole section of the well. A piston is connected to the tool member and is configured for extension relative to the tool member. The component for insertion into the well may be a sand control screen, a perforating gun, or other device.