Saudi Arabian Oil Company

Twi Gmbh

Anwar Parvez

Abderrazak Traidia

Abdullah Al Shahrani

Thibault Villette

Waleed Al Nasser

Chris Worrall

Ali A Hijles

Konstantinos Vatopoulos

Abdulaziz Y Asiri

Nicholas Iain Verge

Abdullah Bakhshwin

Abdullah Alshahrani

Various embodiments of magneto-hydrodynamic connection pumps are discussed. In some cases, the pumps include: a body forming an inner channel, a first connection part on a first side of the tube, a second connection part on a second side of the tube; an anode electrode on an inside wall of the body, a cathode electrode located on the inside wall of the body at a location opposite the anode electrode, and one or more permanent magnets attached to or embedded into an outside wall of the body.

Magneto-hydrodynamic (MHD) connection pump and a downhole tubing connection system using the same

A well cellar assembly is made up of axially stacked segments that have closed contour structured sidewalls. The sidewalls include inner and outer layers, an annulus between the layers, and a girder in the annulus. The girder is an elongated tubular that helically circumscribes an axis of the assembly. Upper and lower ends of the segments are profiled complementary to opposing ends of adjacent segments, and straps secure adjacent segments to one another.

Well cellar with closed contour structured wall

A connection system for reinforced thermoplastic polymer (RTP) pipe includes a first pipe with a first end and a reinforced thermoset resin (RTR) coupler positioned adjacent to the first end of the first pipe. The RTR coupler has an annular body with a first socket extension extending into the first end of the first pipe and a first thermoplastic tie layer provided between the first socket extension and the first end of the first pipe. A first set of wedges is positioned around an outer surface of the first end of the first pipe, and a first flange is fitted around the first set of wedges, wherein the first set of wedges is wedged between the first end and the first flange.

Corrosion-free welded connection for reinforced thermoplastic pipes (RTP)

Spoolable composite pipes for oil and gas flowlines may include an inner extruded tubular liner, a reinforcement layer surrounding the inner extruded tubular liner, and an outer extruded tubular cover surrounding the reinforcement layer. In these spoolable composite pipes, the inner extruded tubular liner may include an aliphatic polyketone. Internally lined pipes for oil and gas flowlines for oil and gas flowlines may include inner extruded tubular liner containing an aliphatic polyketone, and a carbon steel pipe surrounding the inner extruded tubular liner. The spoolable composite pipes and the internally lined pipes may be configured to operate at temperatures of up to about 110° C., and to carry hydrocarbons having an aromatic content of up to about 35% by volume of the total hydrocarbons content.

Extruded aliphatic polyketone permeation barrier for spoolable composite pipes

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Dhahran, Saudi Arabia

Anwar Parvez