Kuala Lumpur, Malaysia
Kuala Lumpur, Malaysia

PETRONAS, short for Petroliam Nasional Berhad, is a Malaysian oil and gas company that was founded on 17 August 1974. Wholly owned by the Government of Malaysia, the corporation is vested with the entire oil and gas resources in Malaysia and is entrusted with the responsibility of developing and adding value to these resources. PETRONAS is ranked among Fortune Global 500's largest corporations in the world. Fortune ranks PETRONAS as the 75th largest company in the world in 2013. It also ranks PETRONAS as the 12th most profitable company in the world and the most profitable in Asia.Since its incorporation, PETRONAS has grown to be an integrated international oil and gas company with business interests in 35 countries. As of the end of March 2005, the PETRONAS Group comprised 103 wholly owned subsidiaries, 19 partly owned outfits and 57 associated companies. Together, these companies make the PETRONAS Group, which is involved in various oil and gas based activities. The Financial Times has identified PETRONAS as one of the "new seven sisters": the most influential and mainly state-owned national oil and gas companies from countries outside the OECD.The group is engaged in a wide spectrum of petroleum activities, including upstream exploration and production of oil and gas to downstream oil refining; marketing and distribution of petroleum products; trading; gas processing and liquefaction; gas transmission pipeline network operations; marketing of liquefied natural gas; petrochemical manufacturing and marketing; shipping; automotive engineering; and property investment.PETRONAS provides a substantial source of income for the Malaysian government, with 45% of the government's budget dependent on PETRONAS' dividend, moreover in 2011 government actual balance has 5 percent deficit of Gross Domestic Product.The company is headquartered at the Petronas Towers which was officially opened on Malaysia's 42nd National Day, 31 August 1998 – in the corporation's 24th Anniversary year. Wikipedia.


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Patent
Petronas and Ngl Technology Sdn. Bhd. | Date: 2012-01-30

A separator vessel (5) comprising; a separation chamber (10) arranged to separate liquid from an inflow production fluid (45); at least one gas scrubber (15) for removing entrained liquid from a separated gas inflow from said separation chamber (10); wherein said at least one gas scrubber (15) is positioned above and proximate to said separation chamber (10), said gas scrubber (15) and separation chamber (10) connectable through a vertically oriented at least one liquid outflow conduit (20) arranged to direct the removed entrained liquid from the gas scrubber (15) to the separation chamber (10) wherein the conduit (20) is arranged such that an outflow end (22) of said conduit (20) extends into the separation chamber (10) such that it is lower than a minimum threshold liquid depth (65) in said separation chamber (10).


A method and apparatus is disclosed for remotely and selectively controlling fluid flow through tubular string disposed within a wellbore and further control fluid flow between the tubular string inner flow passage and the annular flow passage. The present invention further discloses a method of selectively and remotely receiving and interpreting a for of command or information at a desired apparatus within the wellbore caused by the operator on earth surface.


The present disclosure relates to a method for removing carbon dioxide from hydrocarbons, the method comprising the steps of: (a) contacting a feed stream comprising hydrocarbons and carbon dioxide with one or more gas-separation membranes to produce a hydrocarbon-rich retentate gas stream and a permeate gas stream rich in carbon dioxide, the retentate gas stream containing less carbon dioxide relative to the feed stream; and (b) passing at least one of the retentate gas stream or the permeate gas stream through an absorption unit to produce a hydrocarbon-rich gas phase and a liquid absorbent phase containing said carbon dioxide. The present disclosure also relates to a system for doing the same.


Patent
Petronas | Date: 2013-07-23

There is provided a polymer composition comprising a first polymer phase and a second polymer phase, wherein: a) the first polymer phase comprises a thermoplastic polymer matrix modified with an adhesive functional group or a group which is a precursor of an adhesive functional group; and b) the second polymer phase comprises a thermoplastic polymer capable of acting as a self-healing agent and being chemically reactive on healing of the polymer composition.


Patent
Petronas | Date: 2012-10-15

A vibration clamp assembly for clamping a pipe to a support, the assembly comprising: an inner clamp arranged to encircle and engage the pipe; an outer clamp arranged to encircle the inner clamp and mount to said support; a plurality of damping blocks fixed to the periphery of the inner clamp and positioned to engage the outer clamp; wherein the damping blocks include a damping layer intermediate the inner and outer clamps, said damping layer arranged to dampen vibration loads from the pipe.


Patent
Petronas | Date: 2014-04-03

The present invention provides an apparatus (10) suitable for cooling hot condensate in a piping. The apparatus comprises the use of a vortex tube (103) together with liquid such as water. A container (101) is provided to hold the liquid where the vortex tube is disposed inside the container (101). A pipe coil (133) for conveying the hot condensate is provided around the tube (104). The apparatus (10) will generate mist for cooling the hot condensate in the piping.


Patent
Petronas | Date: 2015-09-04

The present invention relates to a water curable resin formulation comprising: (a) an epoxy resin; (b) an aromatic amine curing agent, wherein the molar ratio of amine functional groups in said curing agent relative to the epoxy functional groups of said epoxy resin is 2:1 or less; and (c) a coupling agent comprising a siloxane group coupled to an epoxy reactive group.


Patent
Petronas | Date: 2016-08-04

A themo-chemical system for removing organic deposits such as wax, asphaltenes, and resins in an oil well borehole, and in oil production and transportation tubing and pathways.


Patent
Petronas | Date: 2013-07-26

The present invention relates to a process of desalting crudeoil, in particular a process for desalting a crude oil which comprises an ionic liquid, an organic acid and any resulting organic salt.


Patent
Petronas | Date: 2013-06-25

A system (2) for relining an undersea pipeline (5), said pipeline (5) having and inlet (13) and outlet (11) beneath sea level (8), comprising a coiling drum (3) positioned above sea level and having a length of liner (1) reeled thereon; said coiling drum (3) arranged to deliver said liner (1) to the inlet (13); an actuator engaged with a leading end of said liner and arranged to apply a tensile force (6) to said liner (1) so as to draw said liner through the pipeline; wherein the liner is of a composite construction having a fibre core.

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