Search

Catalin D Ivan

from Houston, TX
Age ~56
Get Report
Also known as:
Catalin Dragos Ivan, Capalin D Ivan, Cataline Ivan, Cadalin Ivan, Catalin Divan, Ivan Catalin, Ivan Cataline, Ivan Cadalin
Phone and address:
4029 Case St, Houston, TX 77005
(713) 432-7266
Related to:
Doina Ivan, 57Catalin Divan
Connected to:
Ann L Ivan, 98Aurelia Ivan, 82Betty Ivan, 93Fernando Ivan, 38Ian M Ivan, 44Ilana G Ivan, 51Iulia A Ivan, 44Jack F Ivan, 82Jeanette Ivan, 46Jesse S Ivan, 48

Catalin Ivan Phones & Addresses

  • 4029 Case St, Houston, TX 77005 (713) 432-7266
  • 1901 Post Oak Rd, Houston, TX 77056 (713) 965-9446
  • West University Place, TX
  • 4306 Merriweather St, Sugar Land, TX 77478 (281) 980-2931

Work

Position: Protective Service Occupations

Education

School / High School: Universitatea „Alexandru Ioan Cuza” din Iași

Interests

Economie, Istorie, Politica

Industries

Political Organization

Resumes

Resumes

Catalin Ivan Photo 1

Pragmatically Idealist In Politics

View page
Location:
Iasi County, Romania
Industry:
Political Organization
Education:
Universitatea „Alexandru Ioan Cuza” din Iași
Interests:
Economie, Istorie, Politica

Publications

Us Patents

Method For Centrifugal Separation Enhancement

View page
US Patent:
7455783, Nov 25, 2008
Filed:
Apr 11, 2006
Appl. No.:
11/401599
Inventors:
Neale Browne - Houston TX, US
Catalin Ivan - Sugar Land TX, US
Assignee:
M-I L.L.C. - Houston TX
International Classification:
B01D 17/038
US Classification:
210774, 175 66, 210787, 494 37, 494901
Abstract:
A method for removing low gravity solids from an oil-based drilling fluid includes directing the drilling fluid into a first inlet of a first line in fluid communication with a centrifuge, injecting steam into the drilling fluid through a second inlet in the first line, wherein the second inlet is upstream from the centrifuge, directing the commingled drilling fluid and steam into the centrifuge, rotating the centrifuge at a rotational speed sufficient to separate solids from liquids, collecting solids from a solids discharge, and collecting effluent from an effluent outlet, wherein the effluent has low gravity solids in an amount less than 1. 5%.

Apparatus For Separation Of Water From Oil-Based Drilling Fluid And Advanced Water Treatment

View page
US Patent:
7497954, Mar 3, 2009
Filed:
Feb 7, 2006
Appl. No.:
11/348940
Inventors:
Catalin Ivan - Houston TX, US
Rahul Dixit - Houston TX, US
Assignee:
M-I L.L.C. - Houston TX
International Classification:
C02F 1/24
C02F 1/54
C02F 9/02
US Classification:
210703, 210705, 210708, 210712, 210725, 210202, 210205, 210206, 2102212, 175 66, 175206
Abstract:
An apparatus for separating water from oil-based drilling fluid includes an separation tank, a chemical treatment apparatus having one or more de-oiling polymer preparation tanks, and a dissolved air flotation unit. Slop mud is directed into the separation tank where surfactant is added to separate the drilling fluid from oily water. The drilling fluid is drained for further processing. The oily water is removed by an outlet arrangement from the separation tank and directed to an initial treatment line. One or more de-oiling polymers are added to the oily water in the initial treatment line and mixed therewith. The mixture may then be directed to the dissolved air flotation unit where dissolved air is released into the bottom of the mixture. The dissolved air adheres to suspended solids in the mixture and lifts them to the top surface as a froth. The froth is skimmed from the top surface of the mixture and collected.

Method Of Processing Drilling Fluid

View page
US Patent:
7514005, Apr 7, 2009
Filed:
Jan 26, 2006
Appl. No.:
11/340034
Inventors:
Neale Browne - Houston TX, US
Catalin Ivan - Sugar Land TX, US
Assignee:
M-I L.L.C. - Houston TX
International Classification:
B01D 17/04
US Classification:
210708, 175 66, 175206, 210689, 210710, 210737, 210738, 210770
Abstract:
A method for processing drilling fluid comprising an oil and water emulsion and solid material includes breaking the emulsion into an oil phase and a water phase, increasing the surface area of the solid material, adsorbing at least some of the water phase to the increased surface area of the solid material, and recovering at least some of the oil phase. The drilling fluid may be moved within a container to break the emulsion and increase the surface area of the solids material. Water phase or solid material may be added to the drilling fluid to maximize the amount of water phase adsorbed into the solid material and minimize the amount of oil phase adsorbed to the solid material. The drilling fluid may be processed while being transported between locations. The solid material may be dried in a thermal dryer to vaporize and recover the water phase and any adsorbed oil phase.

Method To Measure Flow Line Return Fluid Density And Flow Rate

View page
US Patent:
7735378, Jun 15, 2010
Filed:
Dec 18, 2007
Appl. No.:
11/959009
Inventors:
Christian Singfield - Shorncliffe, AU
Catalin D. Ivan - Houston TX, US
Mark Morgan - Houston TX, US
Assignee:
FSI International Corp Limited - Sandgate
Mezurx Pty Ltd - Spring Hill
International Classification:
G01F 1/00
US Classification:
73861
Abstract:
Generally, the present invention is directed to the in situ measurement of fluid density and/or flow rate in tubular conduits, wherein such measurement comprises measuring dynamic fluid level and/or load (weight) in a region of the conduit and correlating these measurements of the fluid with a density and/or flow rate. Such measurements are typically directed toward drilling fluids transported within the tubular conduits—particularly the return flow, wherein the fluid comprises extraneous material (e. g. , cuttings, etc. ) which can alter the density and flow rate of the drilling fluid.

Dewatering System

View page
US Patent:
7736497, Jun 15, 2010
Filed:
Aug 2, 2006
Appl. No.:
11/461969
Inventors:
Gary E. Fout - Cypress TX, US
Julio Roberto Ronderos - Houston TX, US
Catalin Ivan - Houston TX, US
Assignee:
M-I L.L.C. - Houston TX
International Classification:
C02F 1/56
US Classification:
210143, 175206, 210199, 210206, 210241, 422901
Abstract:
Systems and methods for dewatering drilling fluid including a feeder, an aging tank, a polyductor configured between the feeder and the aging tank and a flocculant solution pump fluidly connected to the aging tank. Further, the system includes a portable skid to house the feeder, the aging tank, the polyductor, and the flocculent solution pump. In certain embodiments, the polyductor is configured to mix a liquid with a dry flocculant from the feeder, and disperse a resultant flocculent solution in the aging tank, the aging tank is configured to receive the flocculant solution, and the flocculant solution pump is configured to remove the flocculant solution from the aging tank.

Treatment Of Hydrocarbon Fluids With Ozone

View page
US Patent:
7867376, Jan 11, 2011
Filed:
Apr 25, 2005
Appl. No.:
11/114929
Inventors:
Neale Browne - Houston TX, US
Catalin Ivan - Houston TX, US
Assignee:
M-I L.L.C. - Houston TX
International Classification:
C10G 71/00
US Classification:
208 3, 34265, 34389, 34576
Abstract:
A method of treating a hydrocarbon fluid that includes contacting the hydrocarbon fluid with an effective amount of ozone. A method for separating contaminants from a contaminated material includes supplying the contaminated material to a processing chamber, moving the contaminated material through the processing chamber, heating the contaminated material by externally heating the processing chamber so as to volatilize the contaminants in the contaminated material, removing vapor resulting from the heating, wherein the vapor comprises the volatilized contaminants, collecting, condensing, and recovering the volatilized contaminants, and contacting the volatilized contaminants with an effective amount of ozone.

High Viscosity Fluid Transfer Apparatus

View page
US Patent:
7878218, Feb 1, 2011
Filed:
Aug 4, 2006
Appl. No.:
11/499632
Inventors:
Catalin Ivan - Houston TX, US
Daniel Gallo - Katy TX, US
Assignee:
M-I L.L.C. - Houston TX
International Classification:
B01F 3/00
US Classification:
137899, 3661761
Abstract:
An apparatus for transferring a viscous fluid including waxy solids includes a mobile platform, a support member having a first end coupled to the platform and a second end, a pump unit coupled to the second end of the support member, wherein the pump unit can be raised and lowered with respect to the second end, wherein the pump unit includes a recirculation system selectively operable to break down waxy solids prior to transfer of the fluid, and an outlet in fluid communication with a collection tank.

Oil-Based Sludge Separation And Treatment System

View page
US Patent:
7959012, Jun 14, 2011
Filed:
May 19, 2006
Appl. No.:
11/437359
Inventors:
Catalin Ivan - Houston TX, US
Assignee:
M-I L.L.C. - Houston TX
International Classification:
B01D 21/26
US Classification:
2105121, 2101981, 210202, 210206, 210256, 210258, 210513, 2105321, 210533, 210537, 210536, 210788
Abstract:
An apparatus for treating oil-based sludge includes a boiler, a heat exchanger having a circulatory steam path in fluid communication with the boiler and a sludge path receiving sludge, a plurality of serially-aligned mixers in fluid communication with the sludge path of the heat exchanger, a separation tank in fluid communication with the plurality of mixers, and wherein the separation tank includes a tank having a plurality of walls, a hydrocyclone mounted within the tank receiving sludge from the plurality of mixers, wherein the hydrocyclone includes a solids outlet directing a solids component towards a bottom portion of the tank and a fluid outlet directing a fluid component into the tank, a means for conveying separated solids along the bottom portion of the tank to a solids outlet, and a plurality of fluid outlets vertically located along a tank wall, wherein each outlet includes a valve providing selective fluid communication from the tank.
Control profile
Catalin D Ivan from Houston, TX, age ~56 Get Report