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Mark Ezekiel

from Magnolia, TX
Age ~70

Mark Ezekiel Phones & Addresses

  • 22611 Glenmont Estates Blvd, Magnolia, TX 77355 (281) 259-0960
  • 22703 Meadowsweet Dr, Magnolia, TX 77355 (281) 259-1774
  • Bastrop, TX
  • 9319 Torridon Ct, Houston, TX 77095 (832) 593-9344 (713) 593-9344
  • Montgomery, TX

Professional Records

Medicine Doctors

Mark Ezekiel Photo 1

Mark P. Ezekiel

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Specialties:
Radiation Oncology
Work:
Cancer Care Institute Of Carolina
111 Miracle Dr, Aiken, SC 29801
(803) 641-7850 (phone)
Education:
Medical School
Medical University of South Carolina College of Medicine
Graduated: 1995
Languages:
English
Description:
Dr. Ezekiel graduated from the Medical University of South Carolina College of Medicine in 1995. He works in Aiken, SC and specializes in Radiation Oncology.
Mark Ezekiel Photo 2

Mark Raymond Ezekiel

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Specialties:
Anesthesiology
Pain Medicine
Pain Medicine
Pain Medicine
Education:
Meharry Medical College (1990)

Resumes

Resumes

Mark Ezekiel Photo 3

Valve Advisor

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Location:
Magnolia, TX
Industry:
Oil & Energy
Work:
Bp
Valve Advisor
Mark Ezekiel Photo 4

Mark Ezekiel

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Location:
United States

Publications

Us Patents

Double Piston Trunnion Mounted Ball Valves And Methods Of Use

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US Patent:
20100276620, Nov 4, 2010
Filed:
Apr 26, 2010
Appl. No.:
12/767582
Inventors:
Mark Ezekiel - Magnolia TX, US
Assignee:
BP Corporation North America Inc. - Warrenville IL
International Classification:
F16K 25/00
F16K 5/20
F16K 31/44
US Classification:
251172, 251192, 251213
Abstract:
Disclosed are a method and a ball valve structure which provide for an improved seal in a trunnion mounted, double piston ball valve, which is especially useful in applications requiring a seal against high pressures, such as in the oil, gas and chemical process industries. Higher pressures on an inlet side of the valve are used, while the valve moves toward and is maintained in a valve closed position, to create movement of a ball element of the valve so as to bias the ball element against both piston seat elements (or rings) used to create the seals. This movement of the ball element thereby effectively uses such upstream pressure to create and enhance a seal between the ball element and both piston seat elements while in the valve closed position.

Weghted Pressure Relief Valve

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US Patent:
20120273209, Nov 1, 2012
Filed:
Apr 23, 2012
Appl. No.:
13/453264
Inventors:
Julian Austin - Surrey, GB
Mark Ezekiel - Magnolia TX, US
Assignee:
BP EXPLORATION OPERATING COMPANY LIMITED - Sunbury-on-Thames
BP CORPORATION NORTH AMERICA INC. - Houston TX
International Classification:
F16K 17/12
E21B 34/04
US Classification:
166321, 137532
Abstract:
A subsea pressure relief valve includes a water-filled nozzle fluidly connected to a hydrocarbon distribution manifold. A valve body is connected to the distribution manifold, with an outlet of the nozzle coincident with an interior water-filled chamber of the valve body. A first seal element is removably seated against the nozzle outlet and an arm is hinged to the body and configured to apply a force along a seal axis and bias the first seal element into sealing engagement with the nozzle outlet until hydrocarbon pressure exceeds a sealing pressure of the applied force and unseats the first seal element from the nozzle outlet such that excess hydrocarbons exit through an outlet of the valve body. A weight is disposed on the arm at a distance from the seal axis.

Pressure Relief Valve

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US Patent:
20120273220, Nov 1, 2012
Filed:
Apr 23, 2012
Appl. No.:
13/453322
Inventors:
Mark Ezekiel - Magnolia TX, US
Wyatt Chase Breidenthal - Houston TX, US
Assignee:
BP CORPORATION NORTH AMERICA INC. - Houston TX
International Classification:
F16K 17/04
E21B 34/04
US Classification:
166360, 137542
Abstract:
A pressure relief valve for use submerged in a body of water includes a first seal element in a water-filled chamber having an outlet into the body of water. In addition, the pressure relief valve comprises a spring in a water-filled chamber biasing the first seal element into sealing engagement with a second seal element and forming a seal until the pressure opposing the seal equals or exceeds a predetermined pressure.
Mark Ezekiel from Magnolia, TX, age ~70 Get Report