Only show results available in Massachusetts? Ok

downhole seismic services

  • Field Geotechnical Testing And Monitoring Services

    Deep Auger Borings with soil sampling and testing by Standard Penetration Test (SPT) Earthwork monitoring and fill density testing with nuclear gauges Plate Bearing Tests and CBR Ground Penetrating Radar (GPR) Downhole Seismic Tests Crosshole Seismic Tests Seismic Refraction Resistivity Ground Water Pumping ...

    By Jaca & Sierra Testing Laboratories Psc. based in San Juan, PUERTO RICO.

  • Non-Destructive Seismic Analysis and Sonic Testing Service

    , various municipalities, including the City and County of Denver, have dictated that seismicity design information be obtained directly from shear wave velocity testing. This testing is performed utilizing sophisticated downhole and crosshole seismic equipment, including state of the art Freedom DATA© ...

    By GROUND Engineering Consultants based in Englewood, COLORADO (USA). from Specialty Services Service line

  • Geophysics

    Geophysics for engineering. Seismic assessment MASW Downhole ...

    By RDCL based in NEW ZEALAND.

  • Downhole Shear Wave Velocity Services

    This method is a variation of the seismic refraction method employing a downhole tri-axial geophone and a surface energy source or a downhole source. The energy propagates from the source to the downhole tri-axial geophone and can be recorded as compression and/or shear waves. This method provides detailed ...

    By Ninyo & Moore based in San Diego, CALIFORNIA (USA). from Geophysical Service line

  • Cell Tower Foundation Mapping Services

    The determination of the three-dimensional design of foundations for telecommunications towers, buildings and signs can be nearly impossible using conventional means. Properly applied geophysical test methods, probing and shallow test pits provide a very cost-effective and non-destructive approach to determining the foundation design. GeoView has conducted literally 1,000’s of ...

    By GeoView, Inc. based in St. Petersburg, FLORIDA (USA). from Land Based Services Service line

  • Borehole Seismic Imaging Services

    In the absence of quality seismic data, the decision is often made to go without or to acquire some new surface 3D data, which can be a long process. Drilling without seismic can be risky in stratigraphically and structurally complex areas with relatively thin target zones. SIGMA³ has pioneered an entirely ...

    By SIGMA┬│ (Sigma Cubed Inc.) based in Houston, TEXAS (USA).

  • Well Logging & Well Log Analysis Services

    GT provides precise, comprehensive subsurface evaluation services during or after drilling in open or cased holes as well in production wells with an integrated and efficient approach. More than 40-years of experience brings the best practices regardless of the project's size or location. Operational excellence, well-trained geophysicists and petrophysicists, as well as a task-focused approach, ...

    By Geofizyka Toruń S.A. based in Toruń, POLAND. from Oil and Gas Exploration Service line

  • Geophysics and Seismology Services

    RIZZO conducts various geophysical tests at project sites in support of site response analysis, including surface surveys and downhole loggings. RIZZO performs high-resolution seismic surveys to evaluate shallow subsurface geology, as well as to delineate and verify possible Quaternary faulting. RIZZO also ...

    By RIZZO Associates based in Pittsburgh, PENNSYLVANIA (USA).

  • Geological Consulting Services

    The West Coast is a complex, active geological environment that presents many challenges to our built world, such as earthquake hazards, slope failures, and problem soils. We identify geologic hazards and propose solutions that will keep structures safe for you and the public. ...

    By GeoDesign, Inc. based in Portland, OREGON (USA).

  • Seismic Methods

    All seismic methods measure the travel-time and frequency of elastic waves as they propagate through the subsurface. The methods commonly used in shallow geophysics involve using an impact source (hammer, weight drop, explosive source) to generate the seismic wave and recording the arrival of the ...

    By GeoView, Inc. based in St. Petersburg, FLORIDA (USA). from Land Based Methods Service line

  • Geotechnical Characterization Studies Services

    Geophysics should be an integral part of any geotechnical site characterization study. GeoView has performed thousands of geophysical surveys as part of geotechnical characterization studies. The projects are managed by licensed professional geologists who have the tools and the knowledge to bring the appropriate method to each job. The following are common applications of geophysics in these ...

    By GeoView, Inc. based in St. Petersburg, FLORIDA (USA). from Land Based Services Service line

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you