Company Information

CIN
Status
Date of Incorporation
18 February 1959
State / ROC
Shillong / ROC Shillong
Industry
off shore petroleum extraction
Sub Category
Union Govt company
Last Balance Sheet
Last Annual Meeting
Paid Up Capital
10,844,051,940
Authorised Capital
20,000,000,000

Patents

A Method For Preventing Wax Deposition In Oilwells With Packers

The present invention provides a method for preventing wax deposition in oilwells with packers.The method comprises feeding a motive fluid from a storage means to an ejector means having a converging section for inlet of the motive fluid, a diverging section for outlet of the motive fluid and a constricted section w...

Method Of Quantification Of Low Wax Crude

A method for determining the amount of LWC contamination in sidewall cores (SWC) extract of Eocene formation as a result of invasion of LWC into the cores is provided to accurately identify the presence of hydrocarbon bearing intervals and distinguish between LWC and in-situ hydrocarbon present in the reservoir is d...

Method To Determine Transformation Of Kerogen To Oil/Gas At Different Maturities Using Step Wise Pyrolysis Gas Chromatography

A method for evaluating a degree of transformation ratio of kerogen to oil and/or gas and/or gas to oil generation index using a pyrolysis gas chromatography is disclosed. The method comprises providing (302) a rock sample in powdered form; determining (304), by a source rock analysis instrument, total organic carbo...

An Apparatus And Resonant Energyanalysis Method For Active Seismic Operations

The present invention discloses an apparatus and method of locating subsurface oil and gas and also reduce seismic exploration risk, includes seismic survey designing, acquiring seismic records with broadband sensors 2, recording instrument 20, simple filter and auto gain control, extracting low frequency resonant s...

Trademarks

Device

[Class : 42] Carrying Out Various Seismic Surveys For Exploration And Drilling.

Device

[Class : 39] Transportation Of Crude Oil And Finshed Product.

Device

[Class : 4] Producti0 N Of Hydrocarbon (Crude Oil And Natural Gas). Transportation Of Crude Oil And Finshed Products And Production And Packaging Of Lpg Cylindrs.

Device

[Class : 36] Acquisition Of Overseas Properties And Acreages.

Oil India

[Class : 39] Transportation.

Oil India

[Class : 42] Scientific And Technological Services And Research And Design Relating Thereto; Industrial Analysis; Industrial Research, And Industrial Design Services Quality Control And Authentication Services.

Oil India

[Class : 4] Industrial Oils.

Oil India

[Class : 37] Oil & Gas Drilling.

Oil India

[Class : 37] Oil & Gas Drilling.

Oil India

[Class : 39] Transportation.

Oil India

[Class : 41] Providing Of Training.

Oil India

[Class : 36] Financial, Monetary And Banking Services; Insurance Services; Real Estate Affairs; Real Estate Services.

Oil India

[Class : 42] Scientific And Technological Services And Research And Design Relating Thereto; Industrial Analysis Industrial Research, And Industrial Design Services Quality Control And Authentication Services.

Oil India

[Class : 4] Industrial Oils.

Sneh

[Class : 36] Financial Services; Monetary Services; Financial Grant Services, Funding Of Loans