Krishna M. Ravi

Person

Kingwood, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for sealing casing to a wellbore via light acti...
- Patent number 11,566,487
- Issue date Jan 31, 2023
- Halliburton Energy Services, Inc.
- Peter James Boul
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole leak monitor system
- Patent number 11,359,482
- Issue date Jun 14, 2022
- Halliburton Energy Services, Inc.
- Li Gao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system to conduct measurement while cementing
- Patent number 11,208,885
- Issue date Dec 28, 2021
- Halliburton Energy Services, Inc.
- Christopher Lee Stokely
- E21 - EARTH DRILLING MINING
Information Patent Grant
Detachable sensor with fiber optics for cement plug
- Patent number 11,156,076
- Issue date Oct 26, 2021
- Halliburton Energy Services, Inc.
- Christopher Lee Stokely
- E21 - EARTH DRILLING MINING
Information Patent Grant
Nuclear magnetic resonance sensors embedded in cement
- Patent number 11,143,014
- Issue date Oct 12, 2021
- Halliburton Energy Services, Inc.
- Paul Joseph Ganssle
- G01 - MEASURING TESTING
Information Patent Grant
Lime-based cement composition
- Patent number 11,136,489
- Issue date Oct 5, 2021
- Halliburton Energy Services, Inc.
- Krishna Ravi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Zonal representation for flow visualization
- Patent number 11,015,438
- Issue date May 25, 2021
- Halliburton Energy Services, Inc.
- Krishna M. Ravi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Treatment fluids comprising synthetic silicates and methods for use
- Patent number 11,001,743
- Issue date May 11, 2021
- Halliburton Energy Services, Inc.
- Krishna M. Ravi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and apparatus for identifying fluids behind casing
- Patent number 10,982,532
- Issue date Apr 20, 2021
- Halliburton Energy Services, Inc.
- Krishna M. Ravi
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for characterizing materials external of a casing
- Patent number 10,928,540
- Issue date Feb 23, 2021
- Halliburton Energy Services, Inc.
- Glenn A. Wilson
- G01 - MEASURING TESTING
Information Patent Grant
Annular pressure buildup mitigation using acid swellable polymer sy...
- Patent number 10,876,029
- Issue date Dec 29, 2020
- Halliburton Energy Services, Inc.
- Krishna M. Ravi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of detecting presence of RFID tags and determining propertie...
- Patent number 10,815,768
- Issue date Oct 27, 2020
- Halliburton Energy Services, Inc.
- Yusef H. Alaas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Centralizer electronics housing
- Patent number 10,794,124
- Issue date Oct 6, 2020
- Halliburton Energy Services, Inc.
- Mark Roberson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydration performance of microcellulose in cement
- Patent number 10,781,357
- Issue date Sep 22, 2020
- Halliburton Energy Services, Inc.
- William Cecil Pearl
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Electromagnetic telemetry for sensor systems deployed in a borehole...
- Patent number 10,760,413
- Issue date Sep 1, 2020
- Halliburton Energy Services, Inc.
- Glenn A. Wilson
- G01 - MEASURING TESTING
Information Patent Grant
Swellable technology for downhole fluids detection
- Patent number 10,753,176
- Issue date Aug 25, 2020
- Halliburton Energy Services, Inc.
- Walmy Cuello Jimenez
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dynamic sensing of the top of cement (TOC) during cementing of a we...
- Patent number 10,738,590
- Issue date Aug 11, 2020
- Halliburton Energy Services Inc.
- Krishna M. Ravi
- G01 - MEASURING TESTING
Information Patent Grant
Geometric shaping of radio-frequency tags used in wellbore cementin...
- Patent number 10,718,203
- Issue date Jul 21, 2020
- Halliburton Energy Services, Inc.
- Krishna M. Ravi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Locating a downhole tool in a wellbore
- Patent number 10,711,593
- Issue date Jul 14, 2020
- Halliburton Energy Services, Inc.
- Li Gao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole fluid detection using surface waves
- Patent number 10,677,048
- Issue date Jun 9, 2020
- Halliburton Energy Services, Inc.
- Mark W. Roberson
- G01 - MEASURING TESTING
Information Patent Grant
Oil-in-water stable, emulsified spacer fluids
- Patent number 10,633,571
- Issue date Apr 28, 2020
- Halliburton Energy Services, Inc.
- Krishna Ravi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Managed pressure system for pressure testing in well bore operations
- Patent number 10,612,328
- Issue date Apr 7, 2020
- Halliburton Energy Services, Inc.
- Krishna M. Ravi
- E21 - EARTH DRILLING MINING
Information Patent Grant
pH-sensitive chemicals for downhole fluid sensing and communication...
- Patent number 10,598,005
- Issue date Mar 24, 2020
- Halliburton Energy Services, Inc.
- Aaron Prince
- E21 - EARTH DRILLING MINING
Information Patent Grant
Overcoming the retardation of cement hydration from dispersing agen...
- Patent number 10,557,075
- Issue date Feb 11, 2020
- Halliburton Energy Services, Inc.
- William Cecil Pearl
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods and networks to determine a boundary of a cement mixture
- Patent number 10,539,003
- Issue date Jan 21, 2020
- Halliburton Energy Services, Inc.
- Li Gao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore fluid discrimination using impedance spectra characteristics
- Patent number 10,514,350
- Issue date Dec 24, 2019
- Halliburton Energy Services, Inc.
- Peter James Boul
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cement composition for lost circulation application and method of c...
- Patent number 10,479,923
- Issue date Nov 19, 2019
- Halliburton Energy Services, Inc.
- Sandip Prabhakar Patil
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Multi-coil RFID sensor assembly
- Patent number 10,474,853
- Issue date Nov 12, 2019
- Halliburton Energy Services, Inc.
- Mark W. Roberson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lime-based cement composition
- Patent number 10,465,104
- Issue date Nov 5, 2019
- Halliburton Energy Services, Inc.
- Krishna Ravi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Downhole communications using variable length data packets
- Patent number 10,458,229
- Issue date Oct 29, 2019
- Halliburton Energy Services, Inc.
- Mark W. Roberson
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR SEALING CASING TO A WELLBORE VIA LIGHT ACTI...
- Publication number 20210238953
- Publication date Aug 5, 2021
- Halliburton Energy Services, Inc.
- Peter James BOUL
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM TO CONDUCT MEASUREMENT WHILE CEMENTING
- Publication number 20210238995
- Publication date Aug 5, 2021
- Halliburton Energy Services, Inc.
- Christopher Lee Stokely
- E21 - EARTH DRILLING MINING
Information Patent Application
DETACHABLE SENSOR WITH FIBER OPTICS FOR CEMENT PLUG
- Publication number 20200240258
- Publication date Jul 30, 2020
- Halliburton Energy Services, Inc.
- Christopher Lee Stokely
- E21 - EARTH DRILLING MINING
Information Patent Application
ANNULAR PRESSURE BUILDUP MITIGATION USING ACID SWELLABLE POLYMER SY...
- Publication number 20200131424
- Publication date Apr 30, 2020
- Halliburton Energy Services, Inc.
- Krishna M. RAVI
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
DOWNHOLE TELEMETRY SYSTEM
- Publication number 20200032643
- Publication date Jan 30, 2020
- Halliburton Energy Services, Inc.
- Li GAO
- E21 - EARTH DRILLING MINING
Information Patent Application
TREATMENT FLUIDS COMPRISING SYNTHETIC SILICATES AND METHODS FOR USE
- Publication number 20200010752
- Publication date Jan 9, 2020
- Halliburton Energy Services, Inc.
- Krishna M. Ravi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
LIME-BASED CEMENT COMPOSITION
- Publication number 20200010753
- Publication date Jan 9, 2020
- Halliburton Energy Services, Inc.
- Krishna Ravi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHODS AND NETWORKS TO DETERMINE A BOUNDARY OF A CEMENT MIXTURE
- Publication number 20190226320
- Publication date Jul 25, 2019
- Halliburton Energy Services, Inc.
- Li GAO
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE LEAK MONITOR SYSTEM
- Publication number 20190226324
- Publication date Jul 25, 2019
- Halliburton Energy Services, Inc.
- Li GAO
- E21 - EARTH DRILLING MINING
Information Patent Application
IMPROVED HYDRATION PERFORMANCE OF MICROCELLULOSE IN CEMENT
- Publication number 20190085233
- Publication date Mar 21, 2019
- Halliburton Energy Services, Inc.
- William Cecil Pearl
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PH-SENSITIVE CHEMICALS FOR DOWNHOLE FLUID SENSING AND COMMUNICATION...
- Publication number 20190024503
- Publication date Jan 24, 2019
- Halliburton Energy Services, Inc.
- Aaron Prince
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF DETECTING PRESENCE OF RFID TAGS AND DETERMINING PROPERTIE...
- Publication number 20190017366
- Publication date Jan 17, 2019
- Halliburton Energy Services, Inc.
- Yusef H. Alaas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Overcoming the Retardation of Cement Hydration from Dispersing Agen...
- Publication number 20190010378
- Publication date Jan 10, 2019
- Halliburton Energy Services, Inc.
- William Cecil Pearl
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
OIL-IN-WATER STABLE, EMULSIFIED SPACER FLUIDS
- Publication number 20180362826
- Publication date Dec 20, 2018
- Halliburton Energy Services, Inc.
- Krishna Ravi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RAPID SETTING IN SITU CEMENT PLUGS
- Publication number 20180334880
- Publication date Nov 22, 2018
- Halliburton Energy Services, Inc.
- Paul Joseph JONES
- E21 - EARTH DRILLING MINING
Information Patent Application
MANAGED PRESSURE SYSTEM FOR PRESSURE TESTING IN WELL BORE OPERATIONS
- Publication number 20180328128
- Publication date Nov 15, 2018
- Halliburton Energy Services, Inc.
- Krishna M. Ravi
- E21 - EARTH DRILLING MINING
Information Patent Application
Dual-Frequency Tags to Detect Cement Curing in Wellbore Applications
- Publication number 20180283164
- Publication date Oct 4, 2018
- Halliburton Energy Sevices, Inc.
- Mark W. ROBERSON
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND COMPOSITIONS FOR TREATING A SUBTERRANEAN FORMATION WITH...
- Publication number 20180258338
- Publication date Sep 13, 2018
- Halliburton Energy Services, Inc.
- Krishna M. Ravi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Cement Plug Tracking With Fiber Optics
- Publication number 20180245424
- Publication date Aug 30, 2018
- Halliburton Energy Services, Inc.
- Christopher Lee Stokley
- E21 - EARTH DRILLING MINING
Information Patent Application
SWELLABLE TECHNOLOGY FOR DOWNHOLE FLUIDS DETECTION
- Publication number 20180245427
- Publication date Aug 30, 2018
- Halliburton Energy Services, Inc.
- Walmy Cuello Jimenez
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR IDENTIFYING FLUIDS BEHIND CASING
- Publication number 20180238167
- Publication date Aug 23, 2018
- Halliburton Energy Services, Inc.
- Krishna M. RAVI
- E21 - EARTH DRILLING MINING
Information Patent Application
Zonal Representation for Flow Visualization
- Publication number 20180223650
- Publication date Aug 9, 2018
- Halliburton Energy Services, Inc.
- Krishna M. Ravi
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS FOR FORMULATING A CEMENT SLURRY FOR USE IN A SUBTERRANEAN S...
- Publication number 20180135382
- Publication date May 17, 2018
- Halliburton Energy Services, Inc.
- Siva Rama Krishna JANDHYALA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Systems and Methods for Characterizing Materials External of a Casing
- Publication number 20180136356
- Publication date May 17, 2018
- Halliburton Energy Services, Inc.
- Glenn A. Wilson
- G01 - MEASURING TESTING
Information Patent Application
METHODS FOR FORMULATING A CEMENT SLURRY FOR USE IN A SUBTERRANEAN S...
- Publication number 20180087377
- Publication date Mar 29, 2018
- Halliburton Energy Services, Inc.
- Siva Rama Krishna Jandhyala
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Multi-Coil RFID Sensor Assembly
- Publication number 20180082090
- Publication date Mar 22, 2018
- Halliburton Energy Services, Inc.
- Mark W. Roberson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENGINEERING METHODOLOGY TO TREAT SEVERE LOSS ZONES WITH THIXOTROPIC...
- Publication number 20180051528
- Publication date Feb 22, 2018
- Halliburton Energy Services, Inc.
- Krishna M. RAVI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Overcoming the Retardation of Cement Hydration from Dispersing Agen...
- Publication number 20180030330
- Publication date Feb 1, 2018
- Halliburton Energy Services, Inc.
- William Cecil Pearl
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Geometric Shaping of Radio-Frequency Tags Used in Wellbore Cementin...
- Publication number 20180030825
- Publication date Feb 1, 2018
- Halliburton Energy Services,Inc.
- Krishna M. RAVI
- G01 - MEASURING TESTING
Information Patent Application
DYNAMIC SENSING OF THE TOP OF CEMENT (TOC) DURING CEMENTING OF A WE...
- Publication number 20180010438
- Publication date Jan 11, 2018
- Halliburton Energy Services Inc.
- Krishna M. Ravi
- G01 - MEASURING TESTING

Krishna M. Ravi

Person

Patents Grantslast 30 patents

Systems and methods for sealing casing to a wellbore via light acti...

Downhole leak monitor system

Method and system to conduct measurement while cementing

Detachable sensor with fiber optics for cement plug

Nuclear magnetic resonance sensors embedded in cement

Lime-based cement composition

Zonal representation for flow visualization

Treatment fluids comprising synthetic silicates and methods for use

Method and apparatus for identifying fluids behind casing

Systems and methods for characterizing materials external of a casing

Annular pressure buildup mitigation using acid swellable polymer sy...

Method of detecting presence of RFID tags and determining propertie...

Centralizer electronics housing

Hydration performance of microcellulose in cement

Electromagnetic telemetry for sensor systems deployed in a borehole...

Swellable technology for downhole fluids detection

Dynamic sensing of the top of cement (TOC) during cementing of a we...

Geometric shaping of radio-frequency tags used in wellbore cementin...

Locating a downhole tool in a wellbore

Downhole fluid detection using surface waves

Oil-in-water stable, emulsified spacer fluids

Managed pressure system for pressure testing in well bore operations

pH-sensitive chemicals for downhole fluid sensing and communication...

Overcoming the retardation of cement hydration from dispersing agen...

Methods and networks to determine a boundary of a cement mixture

Wellbore fluid discrimination using impedance spectra characteristics

Cement composition for lost circulation application and method of c...

Multi-coil RFID sensor assembly

Lime-based cement composition

Downhole communications using variable length data packets

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR SEALING CASING TO A WELLBORE VIA LIGHT ACTI...

METHOD AND SYSTEM TO CONDUCT MEASUREMENT WHILE CEMENTING

DETACHABLE SENSOR WITH FIBER OPTICS FOR CEMENT PLUG

ANNULAR PRESSURE BUILDUP MITIGATION USING ACID SWELLABLE POLYMER SY...

DOWNHOLE TELEMETRY SYSTEM

TREATMENT FLUIDS COMPRISING SYNTHETIC SILICATES AND METHODS FOR USE

LIME-BASED CEMENT COMPOSITION

METHODS AND NETWORKS TO DETERMINE A BOUNDARY OF A CEMENT MIXTURE

DOWNHOLE LEAK MONITOR SYSTEM

IMPROVED HYDRATION PERFORMANCE OF MICROCELLULOSE IN CEMENT

PH-SENSITIVE CHEMICALS FOR DOWNHOLE FLUID SENSING AND COMMUNICATION...

METHOD OF DETECTING PRESENCE OF RFID TAGS AND DETERMINING PROPERTIE...

Overcoming the Retardation of Cement Hydration from Dispersing Agen...

OIL-IN-WATER STABLE, EMULSIFIED SPACER FLUIDS

RAPID SETTING IN SITU CEMENT PLUGS

MANAGED PRESSURE SYSTEM FOR PRESSURE TESTING IN WELL BORE OPERATIONS

Dual-Frequency Tags to Detect Cement Curing in Wellbore Applications

METHODS AND COMPOSITIONS FOR TREATING A SUBTERRANEAN FORMATION WITH...

Cement Plug Tracking With Fiber Optics

SWELLABLE TECHNOLOGY FOR DOWNHOLE FLUIDS DETECTION

METHOD AND APPARATUS FOR IDENTIFYING FLUIDS BEHIND CASING

Zonal Representation for Flow Visualization

METHODS FOR FORMULATING A CEMENT SLURRY FOR USE IN A SUBTERRANEAN S...

Systems and Methods for Characterizing Materials External of a Casing

METHODS FOR FORMULATING A CEMENT SLURRY FOR USE IN A SUBTERRANEAN S...

Multi-Coil RFID Sensor Assembly

ENGINEERING METHODOLOGY TO TREAT SEVERE LOSS ZONES WITH THIXOTROPIC...

Overcoming the Retardation of Cement Hydration from Dispersing Agen...

Geometric Shaping of Radio-Frequency Tags Used in Wellbore Cementin...

DYNAMIC SENSING OF THE TOP OF CEMENT (TOC) DURING CEMENTING OF A WE...