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Elan K Yogeswaren

from Houston, TX
Age ~66
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Also known as:
Elan N
Phone and address:
1330 Old Spanish Trl APT 3307, Houston, TX 77054
(281) 734-2584
Related to:
Subashini FurmanSue YogeswarenShanker C Yogeswaren, 38Felix Furman, 54Chris Yogeswaren
Connected to:
Amos F Yogev, 65Kirk D Yoggy, 59Stephen G Yoggy, 60Maria P Yogi, 64Tadashi K Yogi, 77Ciel T Yogis, 48Eva Yoguez, 47David W Yoh, 81Patrick M Yoh, 55Marion W Yoha, 58

Elan Yogeswaren Phones & Addresses

  • 1330 Old Spanish Trl APT 3307, Houston, TX 77054 (281) 734-2584
  • Sugar Land, TX
  • Urbana, IL
  • PO Box 16806, Sugar Land, TX 77496

Work

Company: Terra nova sciences llc Position: Owner

Education

Degree: BA, MA School / High School: University of Cambridge

Skills

Geophysics • Petroleum • Earth Science • Energy • Upstream • Geology • Petroleum Engineering • Petrophysics • Energy Industry • Oil/Gas • Engineering • Characterization • Oil and Gas • Gas • Drilling • Oilfield • Natural Gas • Onshore • Mineral Exploration • Offshore Drilling • Program Management

Ranks

Certificate: Licensed Petroleum Engineer

Interests

Emerging Technologies • International Development Programs • Investing

Industries

Oil & Energy

Resumes

Resumes

Elan Yogeswaren Photo 1

Founder Chief Executive Officer Chief Technology Officer

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Location:
Houston, TX
Industry:
Oil & Energy
Work:
Terra Nova Sciences LLC
Owner
Shell 2005 - 2011
Consultant
Education:
University of Cambridge
BA, MA University of Illinois at Urbana-Champaign
PhD
Skills:
Geophysics
Petroleum
Earth Science
Energy
Upstream
Geology
Petroleum Engineering
Petrophysics
Energy Industry
Oil/Gas
Engineering
Characterization
Oil and Gas
Gas
Drilling
Oilfield
Natural Gas
Onshore
Mineral Exploration
Offshore Drilling
Program Management
Interests:
Emerging Technologies
International Development Programs
Investing
Certifications:
Licensed Petroleum Engineer

Business Records

Name / Title
Company / Classification
Phones & Addresses
Elan Yogeswaren
President
TERRA NOVA SCIENCES LLC
1330 Old Spanish Trl APT 3307, Houston, TX 77054
PO Box 16806, Sugar Land, TX 77496
1330 Old Spnsh Trlapt 3307, Houston, TX 77054
Elan Yogeswaren
Director
GEOSCAPE HOLDINGS, LLC
950 Echo Ln SUITE 200, Houston, TX 77024
Elan Yogeswaren
Manager
EQUITAS TERRA NOVA CAPITAL INVESTMENTS LLC
1330 Old Spanish Trl APT 3307, Houston, TX 77054
1330 Old Spanish Trl 3307, Houston, TX 77054
Elan Yogeswaren
MANAGING M
EARTH QUBE, LLC
1330 Old Spanish Trl, Houston, TX 77054

Publications

Us Patents

Acoustic Sensor For Downhole Measurement Tool

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US Patent:
7036363, May 2, 2006
Filed:
Jul 3, 2003
Appl. No.:
10/613610
Inventors:
Elan Yogeswaren - Houston TX, US
Assignee:
PathFinder Energy Services, Inc. - Houston TX
International Classification:
E21B 49/00
US Classification:
7315216, 7315258
Abstract:
An acoustic sensor for use in a downhole measurement tool is provided. The acoustic sensor includes a piezo-composite transducer element. In various exemplary embodiments, the acoustic sensor further includes a composite backing layer, at least one matching layer, and a barrier layer deployed at an outermost surface of the sensor. Exemplary embodiments of this invention may advantageously withstand the extreme temperatures, pressures, and mechanical shocks frequent in downhole environments and thus may exhibit improved reliability. Exemplary embodiment of this invention may further provide improved signal to noise characteristics. Methods for fabricating acoustic sensors and downhole measurement tools are also provided.

Matching Layer Assembly For A Downhole Acoustic Sensor

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US Patent:
7075215, Jul 11, 2006
Filed:
Jul 3, 2003
Appl. No.:
10/613268
Inventors:
Elan Yogeswaren - Houston TX, US
Assignee:
PathFinder Energy Services, Inc. - Houston TX
International Classification:
H01L 41/08
US Classification:
310334, 310335
Abstract:
An acoustic sensor for use in a downhole measurement tool is provided. The acoustic sensor includes a piezoelectric transducer and a matching layer assembly having at least one matching layer and a barrier layer. In various exemplary embodiments, the at least one matching layer includes first and second matching layers formed from a glass ceramic work piece and the barrier layer includes corrugated titanium. Exemplary embodiments of this invention may advantageously withstand the extreme temperatures, pressures, and mechanical shocks frequent in downhole environments and thus may exhibit improved reliability. A method for fabricating an acoustic sensor is also provided.

Piezocomposite Transducer For A Downhole Measurement Tool

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US Patent:
7513147, Apr 7, 2009
Filed:
Mar 28, 2006
Appl. No.:
11/390585
Inventors:
Elan Yogeswaren - Houston TX, US
Assignee:
PathFinder Energy Services, Inc. - Houston TX
International Classification:
E21B 47/00
E21B 49/00
US Classification:
7315258, 7315216, 310334
Abstract:
An acoustic sensor for use in a downhole measurement tool includes a piezo-composite transducer element. In various exemplary embodiments, the acoustic sensor further includes a composite backing layer, at least one matching layer, and a barrier layer deployed at an outermost surface of the sensor. Exemplary embodiments of this invention may advantageously withstand the extreme temperatures, pressures, and mechanical shocks frequent in downhole environments and thus may exhibit improved reliability. Exemplary embodiment of this invention may further provide improved signal to noise characteristics. Methods for fabricating acoustic sensors and downhole measurement tools are also provided.

Borehole Apparatus And Methods For Simultaneous Multimode Excitation And Reception To Determine Elastic Wave Velocities, Elastic Modulii, Degree Of Anisotropy And Elastic Symmetry Configurations

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US Patent:
7529150, May 5, 2009
Filed:
Feb 6, 2006
Appl. No.:
11/348216
Inventors:
Elan Yogeswaren - Houston TX, US
Lucio N. Tello - Benbrook TX, US
Thomas J. Blankinship - Fort Worth TX, US
Assignee:
Precision Energy Services, Ltd. - Calgary
International Classification:
G01V 1/44
G01V 1/46
US Classification:
367 25, 367 31, 367 35, 181102, 181104, 181105
Abstract:
An acoustic borehole logging system for generation and detection of multipole modes used to determine elastic properties of earth formations characterized as inhomogeneous anisotropic solids. The system concurrently generates and senses monopole, dipole, quadrupole and any higher order pole in the borehole/formation system in order to characterize the elastic properties and stress state of material penetrated by the borehole. Multipole modes of all orders are induced simultaneously without the need for separate transmitter and receiver systems. Performance of the logging system is not compromised due to eccentering of the axis of the tool in the borehole, tool tilt with respect to the axis of the borehole, or mismatch of response sensitivity of multiple receivers within the tool. The system comprises apparatus for generating and sensing acoustic signals in a borehole in an earth formation, and further comprises a processing method by which the sensor response signals are processed and analyzed to obtain desired formation parameters of interest.

Borehole Apparatus And Methods For Simultaneous Multimode Excitation And Reception To Determine Elastic Wave Velocities, Elastic Modulii, Degree Of Anisotropy And Elastic Symmetry Configurations

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US Patent:
7646674, Jan 12, 2010
Filed:
Mar 27, 2009
Appl. No.:
12/413027
Inventors:
Elan Yogeswaren - Houston TX, US
Lucio N. Tello - Benbrook TX, US
Thomas J Blankinship - Fort Worth TX, US
Assignee:
Precision Energy Services Ltd. - Calgary, Alberta
International Classification:
G01V 1/44
G01V 1/46
US Classification:
367 31, 367 35, 181102, 181104
Abstract:
An acoustic borehole logging system for generation and detection of multipole modes used to determine elastic properties of earth formations characterized as inhomogeneous anisotropic solids. The system concurrently generates and senses monopole, dipole, quadrupole and any higher order pole in the borehole/formation system in order to characterize the elastic properties and stress state of material penetrated by the borehole. Multipole modes of all orders are induced simultaneously without the need for separate transmitter and receiver systems. Performance of the logging system is not compromised due to eccentering of the axis of the tool in the borehole, tool tilt with respect to the axis of the borehole, or mismatch of response sensitivity of multiple receivers within the tool. The system comprises apparatus for generating and sensing acoustic signals in a borehole in an earth formation, and further comprises a processing method by which the sensor response signals are processed and analyzed to obtain desired formation parameters of interest.

Borehole Apparatus And Methods For Simultaneous Multimode Excitation And Reception To Determine Elastic Wave Velocities, Elastic Modulii, Degree Of Anisotropy And Elastic Symmetry Configurations

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US Patent:
7755972, Jul 13, 2010
Filed:
Mar 27, 2009
Appl. No.:
12/413205
Inventors:
Elan Yogeswaren - Houston TX, US
Lucio N. Tello - Benbrook TX, US
Thomas J Blankinship - Fort Worth TX, US
Assignee:
Precision Energy Services, Ltd. - Calgary, Alberta
International Classification:
G01V 1/48
US Classification:
367 31, 367 25, 367 35, 181104
Abstract:
An acoustic borehole logging system for generation and detection of multipole modes used to determine elastic properties of earth formations characterized as inhomogeneous anisotropic solids. The system concurrently generates and senses monopole, dipole, quadrupole and any higher order pole in the borehole/formation system in order to characterize the elastic properties and stress state of material penetrated by the borehole. Multipole modes of all orders are induced simultaneously without the need for separate transmitter and receiver systems. Performance of the logging system is not compromised due to eccentering of the axis of the tool in the borehole, tool tilt with respect to the axis of the borehole, or mismatch of response sensitivity of multiple receivers within the tool. The system comprises apparatus for generating and sensing acoustic signals in a borehole in an earth formation, and further comprises a processing method by which the sensor response signals are processed and analyzed to obtain desired formation parameters of interest.

N-Phasic Element Method For Calculating A Fully Coupled Response Of Multiphase Compositional Fluid Flow And A System For Uncertainty Estimation

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US Patent:
8255195, Aug 28, 2012
Filed:
Sep 18, 2009
Appl. No.:
12/562939
Inventors:
Elan Yogeswaren - Houston TX, US
Assignee:
Geoscape Analytics, Inc - Sugar Land TX
International Classification:
G06G 7/48
US Classification:
703 10, 702 6
Abstract:
In an exemplary embodiment, a method is disclosed for developing an N-phasic finite element model for performing fully coupled analyses of multi-phase compositional fluid flow and heat flow in nonlinearly deforming porous solid media with time-dependent failure. The method can include formulating a finite element model of the behavior of a coupled solid-fluid formation, having complex geometry and behavior, and applying the model to derive the response of the formation in the form of one or more displacement fields for the solid phases and one or more pressure fields for the fluid phases in a zone of interest in a formation. In an exemplary embodiment, a system is disclosed for estimating the uncertainties in the derived displacement and pressure field solutions for the response of the fully coupled solid-fluid phases.

Methods And Systems For Constructing And Using A Subterranean Geomechanics Model Spanning Local To Zonal Scale In Complex Geological Environments

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US Patent:
8374836, Feb 12, 2013
Filed:
Nov 10, 2009
Appl. No.:
12/616026
Inventors:
Elan Yogeswaren - Houston TX, US
Assignee:
Geoscape Analytics, Inc. - Sugar Land TX
International Classification:
G06G 7/48
US Classification:
703 10
Abstract:
In an exemplary embodiment, a method and system is disclosed for developing a subterranean geomechanics model of a complex geological environment. The method can include estimating a pore pressure field, a stress field, a geomechanics property field, and a geological structure field from a geological concept model; geostatistically interpolating vectors and tensors from the estimated fields; and combining the results from the estimated fields and the geostatistically interpolated vectors and tensors to derive a geostatistical geomechanical model of the geological environment.
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Elan K Yogeswaren from Houston, TX, age ~66 Get Report