Directors

Pomila Jaspal

Director/Designated Partner
almost 2 years ago

Pankaj Kumar

Director/Designated Partner
over 2 years ago

Manish Patil

Director/Designated Partner
over 2 years ago

Sushma Rawat

Director/Designated Partner
over 2 years ago

Praveen Mal Khanooja

Director/Designated Partner
over 2 years ago

Rajesh Kumar Srivastava

Director/Designated Partner
over 2 years ago

Arun Kumar Singh

Director/Designated Partner
over 2 years ago

Madhav Singh

Director/Designated Partner
almost 4 years ago

Prabhaskar Rai

Director/Designated Partner
almost 4 years ago

Reena Jaitly

Director/Designated Partner
about 4 years ago

Manish Pareek

Director/Designated Partner
about 4 years ago

Vysyaraju Ajit Kumar Raju

Director/Designated Partner
about 4 years ago

Syamchand Ghosh

Director/Designated Partner
about 4 years ago

Anurag Sharma

Director/Designated Partner
about 5 years ago

Om Prakash Singh

Director/Designated Partner
about 5 years ago

Alka Mittal

Director/Designated Partner
over 6 years ago

Past Directors

Morur Elayappan Vadivel Selvamm

Company Secretary
over 8 years ago

Rajashekar Srinivasa Subramaniam

Director
about 16 years ago

Patents

Method Of Assessing Quantity Of Total Organic Carbon In A Source Rock Of A Sub Surface Region

Method of assessing quantity of Total Organic Carbon in a source rock of a subsurface region, comprising: (a). obtaining a continuous record (i.e. depth wise) of resistivity and sonic travel time properties of the geologic formations penetrated by a borehole, known as resistivity (R) and sonic, (DT) logs; (b) obt...

Composition And Method For Preparation Of A Fracturing Fluid

A composition and method for preparation of a fracturing fluid is provided. The fracturing fluid composition comprises water as a base fluid. The fracturing fluid composition further comprises one or more salts as base chemicals, an organic polymer as a gellant and an alcohol for dissolving the gellant. Furthermo...

"A System For Breaking The Hard Crust Overlying Soft Soil At The Sea Bed In Oil And Gas Fields"

The invention relates to a method of breaking hard crust of soil formation at sea bed in any offshore location in water depth up to 80 meters below chart datum overlaying soft clay by pre-driving legs of a Offshore, Houston 4 leg design class jack up rig equipped with hydraulic jacking system.

Apparatus And Method For Preventing Liquid From Overtopping A Bund Wall

An apparatus and a method for preventing liquid from overtopping a bund wall built around a liquid storage tank, are disclosed. In various embodiments of the present invention, diversion walls are provided by constructing a first flat bonded with a second flat wall, at an angle "0" for diverting flow of liquid in...

Method For Reassessment Of Fixed Offshore Platforms

A method for reassessment of one or more fixed offshore platforms is provided. Performances of the first offshore platform are evaluated based on one or more performance parameters including soil, pile, and structural drawings. In the scenarios of missing data corresponding to any of the performance parameter, a ...

Cement Compositions With Improved Properties For Oil And Gas Wells

One or more cement compositions have been provided for different cementing operations in oil and gas wells. The one or more cement compositions comprise a hydraulic cement, water to form a slurry, and a reinforcing agent. The reinforcing agent is obtained through controlled granulation of slag of high glass conte...

Process Of Preparation Of Corrosion Inhibited Completion Fluids For Oil And Gas Wells

process for preparing a corrosion inhibited completion fluid for oil and gas wells is provided. The process comprises a step of adding a pH moderating agent to water. The process further comprises a step of adding an oxygen scavenger to the solution containing water and the pH moderating agent. Furthennore, the p...

"Gelled Emulsified Acid System For Stimulation Of Carbonate Reservoirs"

The present invention relates to an acid formulation customized by using Hydrochloric acid, corrosion inhibitor, surfactant, EDTA, XC polymer, a compound containing multiple hydroxyl groups as emulsifier and diesel, exhibits excellent properties for improving near wellbore connectivity and acid etched fracture condu...

Composition And Process For Preparation Of A Fracturing Fluid

A composition and process for preparation of a fracturing fluid is provided. The process comprises a step of adding one or more salts to water to obtain a brine. The process further comprises a step of adding a viscoelastic surfactant to the brine to obtain a solution. Furthermore, the process comprises a step of...

''Energy Integration In Amine Based Gas Sweetening Process".

The present invention relates to an integrated heating system for preventing hydrocarbon condensation occurring at the inlet in Gas Sweetening Unit of an onshore oil and gas treating facilities. The hot lean amine solution from the regenerating column is hot which will heat the inlet sour gas and thereby avoid the h...

"Lubricating Formulation And Applications Thereof"

The present disclosure relates to a lubricating formulation for drilling of oil and gas wells, comprising: 99.4% to 99.9% (v/v) of a drilling fluid; and 0.1% to 0.6% (v/v) of an additive fluid comprising: an Acid oil; a Fatty acid; and optionally an aromatic solvent. The present disclosure also relates to the appli...

Method For Recovering Heavier Hydrocarbons From Liquefied Natural Gas

A method for processing Liquefied Natural Gas (LNG) for recovering hydrocarbons is provided. The cold liquid LNG feed is heated to obtain a portion of LNG feed as vapour. The hot vapour is further condensed by utilizing cold energy of the liquid proportion of the LNG feed. A first hydrocarbon recovery column is u...

Hydraulic Powered Multipurpose Sealant Injection Machine

The invention relates to an injection system for injecting a sealant or lubricant into an injection site. The injection system comprises of a plurality of pressurizing chambers interconnected in series with plurality of conveying means. The invention further includes a first storage means, a second storage means, a ...

"Quaternary Ammonium Surfactant Based Fracturing Fluids For Improving Oil Well Fracture Efficiency"

The present invention relates to formulating the Viscoelastic surfactant base fracture fluid (VES) and identifying suitable chemicals. The rheological behavior of the fracture fluid (VES) is studied in varied temperature (up to 80d deg C) range with graded amounts of surfactants and counter ion. This innovation form...

Deep Penetrating Retarded Acid System (Dpras) For Stimulation Of Carbonate Reservoir

The present invention relates to an Acid-in-Oil emulsified composition which act as deep penetrating retarded acid system (DPRAS), particularly used to stimulate oil wells. This formulation enhances the acid penetration efficiency, creating a long conductive path for easy flow of oil and natural gas from the reservo...

In Situ Cross Linking Acid Diverting System (Iscada).

The present invention relates to a cost effective In-situ Cross linked acid Diverting Agent to stimulate producers and injector wells completed in multilayered formations. The acid diverting formulation (Gel) has a xanthum gum polymer cross linked with Chromium Acetate at an appropriate pH and with an optimum dose o...

"Recovery Of Heater Treater Gas For Fuel Gas Purpose"

The present invention relates to the recovery of gas released from the heater treaters instead of flaring while heating and treating the crude emulsion for separation of water in an oil and gas processing installation. The gas evolved from the heater treater is used by recycling the hydrocarbon gas into the fuel gas...

"Viscoelastic Surfactant Based Self Diverting Acid (Vsda) For Stimulation Of Carbonate Reservoirs."

The present invention relates to a viscoelastic surfactant based self-diverting acid (VSDA) developed for effective stimulation of heterogeneous carbonate reservoirs. Initially, the solution preferentially enters into high permeable zone and gain viscosity in-situ during acid spending process. The viscous fluid with...

Optimization For Recovery Of Rich Gas From Csu

The present invention relates to a process of increasing the condensate generation in the CSU off-gas compressor plants of crude oil and gas processing complex which will lead to additional LPG and Naptha production by means of increasing the richness of CSU off-gas to off-gas compressor unit by selecting suitable s...

"Venturi Type Surface Chokes For Stabilized Flow"

The present invention relates to surface flow chokes having venturi profile with convergent, throat and divergent sections which helps in achieving higher downstream pressure of 90% of the upstream pressure for obtaining better flow efficiencies in oil / gas wells.

"Optimization For Recovery Of Rich Gas From Csu"

The present invention relates to a process of increasing the condensate generation in the CSU off-gas compressor plants of crude oil and gas processing complex which will lead to additional LPG and Naphtha production by means of increasing the richness of CSU off-gas to off-gas compressor unit by selecting suitable ...

"Slim Hole Gas Lift Completion With Macaroni Tubing Carried Gas Lift Valves"

The present invention relates to completion and design of macaroni carried gas lift valves which enables putting wells on gas lift with damaged casing, to lift fluids from slim holes efficiently and economically using conventional injection operated gas lift valves.

Process For Removing Scale Deposits In Effluent Dispatch Lines

A process for treating scale deposits in dispatch lines is provided. The process comprises injecting an organic solvent into the dispatch lines, thereby dissolving organic matter from the scale deposits. Subsequently, a first treatment fluid comprising an acid, a wetting agent and a surfactant is injected into th...

A Process For Sequentially Extracting Free Oil And Adsorbed Oil From A Core Plug

A process for sequentially extracting free oil and adsorbed oil fiom a core plug drilled from an oil reservoir is provided. The process comprises extracting 91-96% of total recoverable oil in the core plug, existing as fiee oil within the core plug, by passing a 93:7 volume mixture of dichloromethane-methanol thr...

Fracturing Fluids For Hydrofracturing Utilizing Sea Water

The present disclosure relates to a sea water-based fracturing fluid and a method of producing a fracturing fluid for fracturing of subterranean formation. The present disclosure further relates to a method of using fracturing fluid for fracturing subterranean formations using hard mix water.

Micro Bubble Cement Composition And Uses Thereof.

ABSTRACT "MICRO-BUBBLE CEMENT COMPOSITION AND USES THEREOF" Micro-bubble cement composition comprising an aqueous mixture of cement and a nonionic surfactant as set forth in Formula I is provided herein. Further, the present invention provides a process for controlling lost circulation from a borehole using the ...

Over The Top Assembly For Gravel Packing And Sealing

A seal subassembly (106), over the top assembly (100), and over the top system (200) are described. The seal subassembly (106) comprises a lower part (108) having a bottom portion (138) capable of being engaged with a first end (126) of a landing nipple (104); a middle part (110) having a bottom portion (147) thread...

Noncarcinogenic Corrosion Inhibition For Oil And Gas Well Completion And Packer Fluids

A non-carcinogenic formulation to mitigate corrosion of Tubing and Casing exposed to high density Sodium chloride and Calcium chloride brines as well completion & Packer fluids for Enhanced Oil Recovery (EOR) wells by gas lift process using produced gas rich in acid gas like carbon dioxide. The said formulation is a...

Apparatus And Method For Monitoring Remotely Located Sucker Rod Pumps

The present invention provides an electronic monitoring system (EMS) for monitoring the performance of remotely located SRP oil wells. The EMS uses a GSM network for communication the real time monitoring status of an SRP to one or more remote monitoring equipment. The EMS comprises at least one sensor coupled with ...

A Hand Held Disply Device For Furnishing Information Of Fuel Being Dispensed To Motor Vehicles At Fuel Supply Stations

A hand held display device for furnishing information offuel being dispensed to motor vehicles at fuel supply stations, said device being connected to a fuel pump by an electric cord which is long enough to reach the consumer's vehicle located near the said pump; comprising a display screen for displaying the requis...

"Well Logging System For Evaluation Of Water Saturation For Shaly Reservoirs"

A method for determining effective water saturation of a shaly reservoir is described herein. For the purpose, an initial estimation of water saturation of the shaly reservoir is made. Subsequently, a spontaneous potential log is recorded in a borehole 106 drilled with a saline drilling mud 202 for continuous in-sit...

Apparatus And Method For Monitoring Remotely Located Sucker Rod Pumps

The present invention provides an electronic monitoring system (EMS) for monitoring the performance of remotely locked SRP oil wells. The EMS uses a GSM network for communication the real time monitoring status of an SRP to one or more remote monitoring equipment. The EMS comprises at least one sensor coupled with e...

"Synergistic Lightweight Cement Slurry Composition"

The present invention relates to a non-foamed high performance lightweight cement slurry compositions having low fluid loss, low rheology, nil free water, high stability, gas tight property and enhanced compressive strengths and lower permeability upon setting which makes it especially suitable for application in ce...

A Formulation For Dissolving Asphaltene Precipitates".

The present invention relates to a solvent formulation consisting of diesel, toluene, xylene, naphthalene in a fixed ratio with an optimized dose of dispersant that dissolves the organic deposits in down stream and upstream operations and thereby cleans the well bore deposits of carbonate resevoir and the flow lines...

"Enzyme Application For Wellbore Cleaning To Remove Mud Cake In Oil/Gas Wells To Enhance The Productivity."

The present invention relates to a an enzyme solution comprising Amylase and Manmanese enzymes mixed with a non-ionic surfactant and with a ph value of 7-8 in a carrier brine of 2% Kcl water which degrades starch and xanthan polymer filter cake deposited at the formation face of oil and gas wells, thereby increasing...

Composition And Method For Dissolution Of Strontium Sulfate Scales

A chemical composition for dissolving Strontium Sulphate scales is disclosed. The composition comprises an intimate mixture of diethylene Triamine Penta-acetic Acid (DTPA) as a chelating agent in the range of about 25% to 35%) of the mass of the composition; oxalic acid as a synergist in the range of about 10% to 15...

A Composition For Inhibition Of Scale Deposition High Calcium Stressed Condition"

The present invention relates to an innovated scale inhibitor formulation, consisting of Polyamino - polyethoxylate - methyl - phosphonate doped with Terpolymer in varied ratios, impart required inhibition efficiency. The optimum concentration of Polyphosphonate (50% active content) and Terpolymer (50% Active conten...

Microbiological Method Of Prospecting For Hydrocarbon Exploration

The present invention provides an efficient and faster microbiological method of prospecting for subsurface hydrocarbon deposits exploration, wherein samples of soil from the area under investigation were analyzed for a direct enumeration of hydrocarbon consuming microorganisms present at the time of sampling in a m...

"Fiber Reinforced Plastic Fencing System"

A fiberglass reinforced plastic fencing system for protecting an onshore reservoir is disclosed. The fencing system comprises a plurality of fiberglass vertical posts (10) embedded in concrete footings positioned below ground level; a plurality of fiberglass horizontal channel sections (12) connected to the vertical...

A Process For Preparing An Improved Oil Well Cement

A process for preparing an improved oil well cement is provided. The process comprises preparing a predefined composition of the raw material for calcination by grinding and blending the raw material. Thereafter, the composition is heated to form cement clinker which comprises tricalcium silicate in a range of 48...

A Method For Biomarker Compounds Separation, Identification And Enrichment

A method for one or more biomarker compounds separation, identification and enrichment is provided. The method comprises soxhletting a saturated fraction of petroleum crude oil with 5A° zeolite molecular sieve for extraction of one or more n-alkane hydrocarbons from one or more branched and cyclic alkane hydrocarbon...

A Process For Preparing An Improved Sealing Agent

A process for preparing an improved sealing agent for conformance control is disclosed. In various embodiments of the present invention firstly, an aqueous alkali metal silicate solution is prepared. Secondly, a non-crosslinked polymer derivative is added to the aqueous alkali metal silicate solution in a pre-determ...

A Process For Increasing Recovery Of A Hydrocarbon Gas In A Subterranean Formation

A process for increasing recovery of a hydrocarbon gas in a subterranean formation is provided. The process comprises preparing a plurality of gelant mixtures and placing them in the subterranean formation to form a plurality of gels with varying gel strengths in a predefined interval of time. The placement comprise...

A Drilling Fluid Composition Comprising Microbubbles

One or more drilling fluid compositions have been provided for different drilling operations in oil and gas wells. The one or more drilling fluid compositions comprise microbubbles, the composition comprising: a low shear rate viscosity enhancer in the range of 1 % to 1.4% by weight in the composition; one or mor...

Process For Corrosion Control Of Carbon Steel Tubing And Casing Of Oil And Gas Wells

A process for corrosion control of carbon steel tubing and casing of oil and gas wells using corrosion inhibited completion fluid is provided. The process comprises a step of adding a pH moderating agent to water. The process further comprises a step of adding an oxygen scavenger to the solution containing water ...

/patents/technology-breakthrough-on-introduction-of-newly-designed-ejectors

A system of recovery of gas consisting of:(a) a pipe collecting all the gas vented from across the plant process5 carrying the said gas to knock out drum (KOD);(b) a liquid seal and piping blind installed between the said KOD anda flare stack;(c) a pipe originating...

"Synergistc Cement Slurry Composition For Eor Wells And Its Process Thereof"

System And Method For Delineating Reservoir Layer Of Intermediate Impedance

system (100) for delineating reservoir layer of intermediate acoustic impedance in a subterranean formation is provided. The system (100) comprises a transition time measurement unit (104) to measure transition time between a high acoustic impedance value of an overlying layer to a low acoustic impedance value of...

Desorption Apparatus For Adsorbed Analysis Of The Soil Samples For Surface Geochemical Exploration

A desorbtion unit assembly for adsorbed analysis of the soil samples for surface geochemical exploration, the desorbtion unit assembly comprising: a main unit having two side tubes (101) (102), one of which tubes is U-TUBE (102), wherein Potassium Hydroxide is filled; and the other tube (101) has a joint, which i...

Composition For Mitigating Corrosion In Oil And Gas Wells And A Process Of Preparation Thereof

A completion fluid for mitigating corrosion in oil and gas wells and a process of preparation thereof is provided. The completion fluid comprises water as a base fluid. The completion fluid further comprises a pH moderating agent. Furthermore, the completion fluid comprises an oxygen scavenger. Also, the completi...

Compositions For Controlling Lost Circulation In Depleted Reservoirs

A composition for a Lost Circulation Control (LCC) pill is provided. The composition of the LCC pill comprises water in a range from 60% to 100% by volume of the LCC pill, a deformer in a range from0.2Yoto 0.5o/o volume/volume of water, boric acid in a range of 3% to 15% weight/volume of water, XC Polymer in a ra...

Production Enhancement Apparatus For A Sucker Rod Pump

A production enhancement apparatus 200 for a sucker rod pump is disclosed. The apparatus 200 comprises a cylinder 202 configured to receive gas from annulus of the wellbore. A flowline is dedicated to the annulus of the wellbore. The cylinder 202 receives suction from the annulus of the wellbore and transfers any bu...

A Debris Filtration Assembly

The present invention provides a debris filtration assembly 100 which can be easily integrated with well fluid pipelines in oil and gas production platforms. In accordance with various embodiments of the present invention, the debris filtration assembly 100 of the present invention facilitates change in velocity pro...

A Method For Characterizing Low Resistivity Pay Zones

A process for characterizing one or more low resistivity pay zones in an oil field is provided. The process comprises obtaining one or more samples from a drill site comprising one or more low resistivity pay zones. The process further comprises characterizing, in real time and at the drill site, the one or more ...

Well Completion Fluid And Process For Inhibiting Corrosion In Oil And Gas Wells

The present invention provides for a well completion fluid with reduced corrosivity and a process of preparing the same for inhibiting corrosion in oil and gas wells. In particular, the present invention provides for well completion fluids exhibiting surprisingly low corrosivity, and enhanced stability and higher pr...

A System And Method For Suppression Of Multi Spectral Vegetation Response In Multispectral Images

The present invention provides for a system and a method for suppression of multispectral response of vegetation in a multispectral image. The present invention provides for a computation engine (104) configured to receive a digital multispectral image data comprising a plurality of digital numbers. The present inve...

A System And Method For Activity Identification And Problem Prediction During Oil And Gas Well Drilling

The present invention provides for a system (102) and a method for predicting problems during drilling operation. The present invention provides for a drilling problem prediction engine configured to determine drilling parameters from sensor data collected from multiple sensors. The present invention provides ...

"A System And A Method For Identification Of Petroleum Provinces Through Microgravity"

The present invention provides for a system and a method for identification of petroleum provinces through microgravity. The present invention provides for a computation engine (118) configured to receive a gravity field data and a 3-dimensional (3-D) positioning data. The present invention provides for a system and...

A Process For Organic Preparation Of Saponin Extract From Soap Nuts

A process for organic preparation of saponin extract from soap-nuts is disclosed. In particular, the process provides for improved yield of saponin extract from soapnuts in a reduced lead time. In operation, impurities from a selected weight of soapnuts are removed. Further, the soap-nuts are air dried at room temp...

A System And Method For Quantitative Estimation Of Thermal Maturity Of Crude Oil

A system (100) and a method for optimally determining thermal maturity of an oil sample is provided. The system (100) comprises a diluting unit (102) for diluting a sample of crude oil in a non-polar non-fluorescent solvent and a fluorescence spectrophotometer unit (106) for measuring a 2D emission spectrum of the d...

A System For Optimized Quantitative Estimation Of Thermal Maturity Of Crude Oil

A system (100) for optimized quantitative estimation of thermal maturity of crude oil is provided. The system (100) comprises a distillation unit (102) for distilling crude oil at a temperature of up to 210°C for removing lighter fraction of the crude oil; a deasphalting unit (114) for deasphalting crude oil by refl...

A Method For Assessing Shale Gas Potential Of Unconventional Reservoirs

A method for assessing shale gas potential of unconventional formation based on an estimation of continuous TOC using conventionally recorded logs is provided. In operation, one or more types of clay and minerals in unconventional formation are identified using NGS cross-plot analysis. Further, effective porosity, e...

Method Of Evaluating Physico Chemical Conditions And Events During Diagenesis Of Sedimentary Rocks

Provided is a method of geochemically evaluating physico-chemical conditions and events during diagenesis of sedimentary rocks, whereby characteristics of sedimentary rocks can be assessed and hydrocarbon potential may be evaluated. In operation, the method comprises leaching core samples extracted from a depth o...

A Method For Identifying Hydrocarbon Bearing Zones In Basement Reservoirs

A method for identifying hydrocarbon bearing zones in basement reservoirs using readily available well logs is disclosed. In operation, one or more zones that are porous and weathered and/or fractured are identified within depth range of basement reservoir based on Vp/Vs and DTCO values of respective zones within de...

Composition For Completion Fluid For Use In Ultra High Pressure And High Temperature Applications

A composition of a completion fluid having high density, low turbidity, low corrosion rate, high thermal stability and long-term storage stability for use in ultra-high pressure and temperature applications is disclosed. The composition of completion fluid comprises an organic salt in a range from 11 to 16 % w/w, an...

"A Method For Simultaneous Isolation Of Benzocarbazoles And Benzo[B]Naphthothiophenes And Simultaneous Identification Thereof"

A method for simultaneous isolation and identification of benzocarbazoles and benzo[b]naphthothiophenes is provided. The method comprises the steps of introducing an analyte to a chromatographic column having a stationary phase comprising alumina and silica. The analyte is eluted with a first mobile phase, a se...

Improved Indirect Bath Heater For Optimum Heat Utilization

As uploaded herein

Process For Preparing Non Cementitious Loss Control Composition

A non-cementitious loss control composition and a method for preparing a noncementitious loss control composition is provided. The method comprises adding bentonite to water to form a gel slurry and adding a cross linking agent to the gel slurry. The method further comprises adding a binding agent to the gel slurr...

Process For Preparing Non Cementitious Loss Control Composition

PROCESS FOR PREPARING NON-CEMENTITIOUS LOSS CONTROL COMPOSITION ABSTRACT 5 A non-cementitious loss control composition and a method for preparing a noncementitious loss control composition is provided. The method comprises adding bentonite to water to form a gel slurry and adding a cross linking agent to the gel...

Process For Preparing Effluent Water Based Drilling Fluid

A process for preparing an effluent water based drilling fluid is provided. The process comprises treating effluent water with a pre-determined amount of sodium carbonate and bactericide to obtain a base fluid. The effluent water is obtained by treating produced water generated during oil well drilling or by treatin...

Siloxane Based Nano Hybrid Pour Point Depressant

A compound that acts as a pour-point depressant to improve flow properties of waxy crude oils and crude derived oils is disclosed. The compound is a hydrophobic siloxane nanoparticle. The hydrophobic siloxane nanoparticle comprises a distributed network of siloxanes and long alkyl hydrocarbon chains comprising ...

System And A Method For Optimized Reliability Analysis Of An Offshore Platform

ABSTRACT 5 A system and a method for an optimized real-time reliability determination of an offshore platform is disclosed. The present invention provides for collecting sensor data from a plurality of sensors placed at the bottom of an offshore platform structure. The sensor data comprises of base shear data a...

Pour Point Depressant Composition For Waxy Crude Oils

A composition of a pour-point depressant comprising of a compound of formula I, a solvent and at least one additive is provided herein. The compound of formula I comprises an amine-terminated hyperbranched polyethylenimine core (PEI core). From the PEI core, at least one branch comprising C8-C34 long alkyl chains em...

An Improved Gel Formulation And A Process For Preparing An Improved Gel Formulation

The present invention provides for an improved gel formulation and a process for preparing an improved gel formulation. The present invention provides for preparing a nano particle dispersion solution by mixing a silica nanoparticle solution with a brine solution. The present invention provides for adding a pre-...

Composition For In Situ Cross Linked Acid Diversion For Ultra Low Temperature Reservoir

ABSTRACT A composition for in-situ cross-linked acid diversion is provided. The composition comprises a mixture of an aqueous base, a viscosifier, a breaker, and a cross-linker system comprising a combination of a cross-linking agent and an activator. In an embodiment of the present invention, the composition com...

Hydraulic Fracturing Fluid Composition

ABSTRACT A composition of a hydraulic fracturing fluid is provided. The composition of the hydraulic fracturing fluid comprises an aqueous base, a biocide, a thermo-stabilizer, a viscosifier, a buffering agent, a non-emulsifier, a cross-linker, a breaker and a clay hydration suppressant (CHS). In various embodiment...

Single Phase Retarded Acid Composition

Provided herein is a single-phase retarded acid composition. The composition comprises a mineral acid, an acid retarder, a corrosion inhibitor, an iron control agent, and water. The acid retarder is a combination of surfactant A and surfactant B. The single-phase retarded acid composition comprises mineral acid ...

A Deep Learning Based System And Method For Performing Automatic Moveout Tracking Of Seismic Data

An automatic moveout tracking system (100) for performing automatic moveout tracking of seismic data is provided. Seismic traces are identified from seismic data fetched from sensor data collection unit (102). Identified seismic traces are grouped to create seismic gathers to obtain time window data. Each time win...

An Improved Loss Circulation Material Composition

Provided herein is a loss circulation material composition for sealing broad spectrum of loss zones in subterraneans formations with varying pore and fracture sizes. The composition comprises water, polyvinyl alcohol polymer, viscosifier, strengthening agent, fluid loss control additive, and calcium carbonate. In ...

A Water Based Drilling Fluid Composition

Provided herein is a drilling fluid composition capable of resisting pH fluctuations to ensure stability and optimal performance. The drilling fluid composition comprises a base fluid, one or more additives and at least one pH buffering agent selected from a group consisting of ammonium carbonate or Tris(hydroxy...

Oil Based Drilling Fluid Composition

Provided herein is an oil-based drilling fluid composition. The drilling fluid composition comprises a base oil in an amount ranging from 36.67 to 37.62 %w/w, an emulsifier, lime in an amount ranging from 2.38 to 3.10 %w/w, a viscosifier in an amount ranging from 0.95 to 2.74 %w/w, a brine comprising calcium chlorid...

Registered Trademarks

Ongc Oil And Natural Gas Corporation

[Class : 4] Industrial Oils And Greases; Lubricants; Dust Absorbing, Wetting And Binding Compositions; Fuels (Including Motor Spirit) And Illuminants; Candles, Wicks.[Class : 40] Treatment Of Materials.[Class : 42] Scientific And Technological Services And Research And Design Relating Thereto; Industrial Analysis And Research Services; Design And Development Of Computer Hard...

Renewal of trademark is overdue. Renewal request with surcharge in prescribed form is to be filed by the applicant.

Ongc Oil And Natural Gas Corporation

[Class : 4] Industrial Oils And Greases; Lubricants; Dust Absorbing, Wetting And Binding Compositions; Fuels (Including Motor Spirit) And Illuminants; Candles, Wicks.[Class : 40] Treatment Of Materials.[Class : 42] Scientific And Technological Services And Research Arid Design Relating Thereto; Industrial Analysis And Research Services; Design And Development Of Computer Har...

Renewal of trademark is overdue. Renewal request with surcharge in prescribed form is to be filed by the applicant.

O N C G Oil And Natural Gas Corporation

[Class : 4] Industrial Oils And Greases; Lubricants; Dust Absorbing, Wetting And Binding Compositions; Fuels (Including Motor Spirit) And Illuminants; Candles, Wicks.[Class : 40] Treatment Of Materials.[Class : 42] Scientific And Technological Sen/Ices And Research And Design Relating Thereto; Industrial Analysis And Research Services; Design And Development Of Computer Ha...

Renewal of trademark is overdue. Renewal request with surcharge in prescribed form is to be filed by the applicant.

View +18 more Brands for Oil And Natural Gas Corporation Limited.

Documents

Form AOC-4(XBRL)-09012021_signed

Form AOC-4(XBRL)-10022021_signed

7SMGT7111_R80233620_SUNSHINE786_20210101183343.xlsx

3SMGT7111_R80233620_SUNSHINE786_20210101183140.xlsx

4SMGT7111_R80233620_SUNSHINE786_20210101183211.xlsx

9SMGT7111_R80233620_SUNSHINE786_20210101183444.xlsx

5SMGT7111_R80233620_SUNSHINE786_20210101183244.xlsx

1SMGT7111_R80233620_SUNSHINE786_20210101183039.xlsx

6SMGT7111_R80233620_SUNSHINE786_20210101183312.xlsx

8SMGT7111_R80233620_SUNSHINE786_20210101183413.xlsx

2SMGT7111_R80233620_SUNSHINE786_20210101183109.xlsx

Optional Attachment-(3)-30122020

XBRL financial statements duly authenticated as per section 134 (including Board's report,auditor's report and other documents)-30122020

Supplementary or test audit report under section 143-30122020

Approval letter for extension of AGM;-30122020

Copy of MGT-8-30122020

Optional Attachment-(2)-30122020

XBRL document in respect Consolidated financial statement-30122020

Statement of subsidiaries as per section 129-Form AOC-1 (To be attached in respect of Foreign subsidiaries)-30122020

Optional Attachment-(1)-30122020

Details of comments of CAG if India-30122020

Form MGT-7-30122020

Form MGT-14-11122020_signed

Copy(s) of resolution(s) along with copy of explanatory statement under section 173-11122020

Form DIR-12-11122020_signed

Optional Attachment-(1)-10122020

Form MGT-15-07112020_signed

Optional Attachment-(1)-06112020

Form MSME FORM I-29102020_signed

Form PAS-3-22102020_signed

Company Information

Directors

Past Directors

Srinivas Gudey

Rajesh Madanlal Aggarwal

Navin Chandra Pandey

Ajai Malhotra

Shireesh Balwant Kedare

Amitava Bhattacharyya

Ganga Murthy

Rajesh Shyamsunder Kakkar

Sambit Patra .

Deepak Sethi

Vivek Mallya

Rajiv Bansal

Morur Elayappan Vadivel Selvamm

Amar Nath

Ajay Kumar Dwivedi

Upendra Prasad Singh

Desh Deepak Misra

Ashok Varma

Tapas Kumar Sengupta

Subhash Chandra Khuntia

Umashankar Parthasarathi

Aloke Kumar Banerjee

Giridhar Aramane

Bimal Julka

Sushama Nath

Om Prakash Bhatt

Sudhir Bishamber Vasudeva

Jamestin Kizhakkekuttu Scaria

Usha Thorat

Chandrasekharam Dornadula

Sham Vyas Rao

Rajashekar Srinivasa Subramaniam

Loreta Maryann Vas

Santosh Nautiyal

Chanda Deepak Kochhar

Naresh Kumar Sinha

Dinesh Kumar Sarraf

Satpal Garg

Anil Jain

Bakul Harshadrai Dholakia

Rajendra Kumar Pachauri

Pranab Kumar Choudhury

Subhash Chander Setia

Anil Razdan

Ashok Chawla

Udaykrishna Nityanand Bose

Dinesh Kumar Pande

Ajitkumar Hazarika

Niladri Kumar Mitra

Ashok Balyan Kumar

Patents