• vertical seismic profile Schlumberger Oilfield Glossary

    A class of borehole seismic measurements used for correlation with surface seismic data, for obtaining images of higher resolution than surface seismic images and for looking ahead of the drill bit; also called a VSP.Purely defined, VSP refers to measurements made in a vertical wellbore using geophones inside the wellbore and a source at the surface near the well.

  • Offset Vertical Seismic Profile VSP Halliburton

    Offset, Walkaway and 3D VSPs image the formation in one or more directions laterally away and beneath the wellbore. The results are high-resolution 2D and 3D P&S images that yield important structural and stratigraphic information which assists in reservoir delineation, including identification of faults and salt flanks, as well as enhancing AVO

  • Seismic profiling PetroWiki
    Vertical Seismic ProfilingSynthetic SeismogramsCalibrating Seismic Image Time to DepthCrosswell Seismic ProfilingReferencesNoteworthy Papers in OnePetroSee AlsoIn VSP, a seismic sensor is lowered to a sequence of selected depths in a well by wireline. Fig. 1 shows the source-receiver geometry involved in VSP. A wall-locked seismic sensor is manipulated downhole by wireline so that the receiver occupies a succession of closely spaced vertical stations. This receiver records the total seismic wavefield, both downgoing and upgoing events, produced by a surface-positioned energy source. Only 6 receiver stations are indicated here for simplicity, but a t...
  • List of abbreviations in oil and gas exploration and

    The oil and gas industry uses many acronyms and abbreviations.. This list is meant for indicative purposes only and should not be relied upon for anything but general information.

  • Wireline Logging/Logging-While-Drilling/LWD/VSP

    Vertical Seismic Profile; Engineering Logging ; Well Engineering Equipment; Production Logging; PI View Software & Logging Analysis; Products List. Services. Wireline Service; MWD/LWD Service; Coiled Tubing Drilling Service; Logging Analysis & Reservoir Research; Perforation; Equipment Rental;

  • Processing and Interpretation of Three-Component Vertical

    Processing and Interpretation of Three-Component Vertical Seismic Profile Data, Ross Sea, Antarctica by Meltem Akan A thesis submitted in partial fulfillment of the

  • Author: Meltem Akan
  • Vertical Seismic Profile an overview ScienceDirect Topics

    Noisy seismic travel time data (units of s) from equally-spaced (every 20 m) seismometers deployed in a 1000-m deep vertical seismic profile experiment (the same geometry as in Example 4.4) are to be inverted to reveal the slowness of the Earth as a function of depth.Invert the data in vsp.mat using TV regularization with an L-curve analysis and assess the presence of any likely discontinuities.

  • VSI Versatile Seismic Imager Schlumberger

    Better seismic answers, faster. The complexity of walkaway and offset vertical seismic profile (VSP) surveys is resolved by the operational efficiency and high-fidelity data of the VSI versatile seismic imager. You quickly get the high-quality borehole seismic data you need for calibrating and refining surface seismic surveys.

  • Vertical Seismic Profiling OptaSense

    Vertical Seismic Profiling. Cost-effective, repeat acquisition. OptaSense vertical seismic profiling (VSP) services provide accurate, repeat borehole seismic measurements that provide enhanced imaging of the reservoir, without the need for well intervention. Highly robust equipment performs insitu for

  • Vertical seismic profile Wikipedia

    In geophysics, vertical seismic profile (VSP) is a technique of seismic measurements used for correlation with surface seismic data. The defining characteristic of a VSP (of which there are many types) is that either the energy source, or the detectors (or sometimes both) are in a borehole.

  • Vertical seismic profile Wikipedia

    In geophysics, vertical seismic profile (VSP) is a technique of seismic measurements used for correlation with surface seismic data. The defining characteristic of a VSP (of which there are many types) is that either the energy source, or the detectors (or sometimes both) are in a borehole.

  • Vertical Seismic Profiling Open Energy Information

    Vertical Seismic Profile (VSP) is a technique of seismic measurements used for high resolution seismic imaging. It can also be used for correlation with surface seismic data providing velocity information and information for processing such as deconvolution parameters.

  • vertical seismic profile Schlumberger

    A class of borehole seismic measurements used for correlation with surface seismic data, for obtaining images of higher resolution than surface seismic images and for looking ahead of the drill bit; also called a VSP.Purely defined, VSP refers to measurements made in a vertical wellbore using geophones inside the wellbore and a source at the surface near the well.

  • Wireline Logging/Logging-While-Drilling/LWD/VSP

    Openhole Wireline Logging ; Formation Sidewall Coring ; Pressure Test & Sampling ; Vertical Seismic Profile; Engineering Logging ; Well Engineering Equipment; Production Logging; PI View Software & Logging Analysis; Products List. Services. Wireline Service; MWD/LWD Service; Coiled Tubing Drilling Service; Logging Analysis & Reservoir Research

  • Crain's Petrophysical Handbook Vertical Seismic Profile

    Normal seismic sections are recorded by moving the detectors (geophones) and seismic source horizontally along the ground or, in marine surveys, near the surface of the water. Vertical seismic profiles, as the name suggests, are run vertically in a wellbore to obtain detailed seismic

  • Borehole Seismic Imaging Reservoir Characterization

    Wireline-conveyed tools and systems are used to acquire high-resolution seismic images in and beyond the borehole. Many subsurface imaging problems cannot be solved without a 3D survey, and when a survey also needs to be performed in the borehole, the solution is 3D vertical seismic profile

  • Checkshots and vertical seismic profiles AAPG Wiki

    Vertical seismic profiles. A vertical seismic profile (VSP) is recorded in essentially the same way as a checkshot survey. The major difference between a VSP and a checkshot survey is that VSP data are recorded at much smaller spatial sampling intervals than checkshots.

  • Vertical Seismic Profile (VSP) Renhe Group

    Well Engineering Equipment; Production Logging; PI View Software & Logging Analysis; Products List. Services. Wireline Service; MWD/LWD Service; Multilevel Vertical Seismic Profile Tool (MultiVSP) Geophysics Vertical Seismic Profile Tool (GeoVSP) Piezoelectric Vertical Seismic Profile

  • Vertical Incidence VSP Environmental Geophysics US EPA

    Figure 4. Comparison of real and synthetic Vertical Seismic Profiles. Survey sources and equipment. Selecting a source for a VSP survey is largely a function of what was used in obtaining surface seismic data. For improved matching of VSP and surface seismic data,

  • Geowaves®, downhole Acquisition Tool Sercel

    GeoWaves is a digital downhole seismic array capable of up to 32 levels. This versatile tool can records vertical seismic profiles but can also be used for passive monitoring or heavy surveys such as 3D VSP and 4D VSP around the well.

  • Vertical Seismic Profile GasInfoService

    Vertical seismic profile (VSP) is a technique of seismic measurements used for correlation with surface seismic data. The defining characteristic of a VSP (of which there are many types) is that either the energy source, or the detectors (or sometimes both) are in a borehole.

  • Common Errors in Seismic Design & How to Avoid Them. T

    The Most Common Errors in Seismic Design And How to Properly Avoid Them Thomas F. Heausler, P.E., S.E. factor, 0.7 E for Allowable Stress Design, Ev Vertical seismic effect, Vertical distribution of base shear, Orthogonal effects on corner columns, Diaphragm (Electrical Equipment) applies Orthogonal Effects to all conditions, including

  • Oilfield Acronyms: The Biggest List in All of History

    When starting out in the oilfield, it can be really tough to learn all of the oilfield acronyms. There are literally thousands, and each company has their own set of acronyms on top of the commonly used ones you will find here.

  • Well Engineering Renhe Group

    Vertical Seismic Profile: Engineering Logging : Well Engineering Equipment: Production Logging: PI View Software & Logging Analysis: Products List: Well Engineering Equipment Tractor. Downhole Cutting . Plug-Bridge Seting & Bridge Plug . Pipe Conveyed Logging Tool (PCL) Multi-Conductor Extreme (MCE) Downhole Pump.

  • Vertical Seismic Profile GasInfoService

    Vertical seismic profile (VSP) is a technique of seismic measurements used for correlation with surface seismic data. The defining characteristic of a VSP (of which there are many types) is that either the energy source, or the detectors (or sometimes both) are in a borehole.

  • Common Errors in Seismic Design & How to Avoid Them. T

    The Most Common Errors in Seismic Design And How to Properly Avoid Them Thomas F. Heausler, P.E., S.E. factor, 0.7 E for Allowable Stress Design, Ev Vertical seismic effect, Vertical distribution of base shear, Orthogonal effects on corner columns, Diaphragm (Electrical Equipment) applies Orthogonal Effects to all conditions, including

  • Vertical Seismic Profile in Horizontal Wells OnePetro

    Summary. An offset vertical-seismic-profile (VSP) survey was performed on Lacq 91, a horizontal well drilled in a reservoir layer about 50 m thick. This paper describes the field acquisition and the specific data-processing sequence that led to a us

  • Well Engineering Renhe Group

    Vertical Seismic Profile: Engineering Logging : Well Engineering Equipment: Production Logging: PI View Software & Logging Analysis: Products List: Well Engineering Equipment Tractor. Downhole Cutting . Plug-Bridge Seting & Bridge Plug . Pipe Conveyed Logging Tool (PCL) Multi-Conductor Extreme (MCE) Downhole Pump.

  • Developments, Trends and Future Directions in Vertical

    Developments, Trends and Future Directions in Vertical Seismic Profiling and Crosswell Seismic Profiling high-capacity data links to surface-based equipment that put excessive data-transmission demands on seven-conductor cable. Balch, A. H., Lee, M.W., Miller, J. J., and Ryder, R. T., 1980a, The use of vertical seismic profiles and

  • Vertical Seismic Profile (VSP) Terrex Seismic

    Ensure you position your future wells or boreholes as accurately as possible by commissioning a vertical seismic profile (VSP) from Terrex Seismic. Ensure you position your future wells or boreholes as accurately as possible by commissioning a vertical seismic profile (VSP) from Terrex Seismic. we always have equipment available for your

  • Patent application title: Vertical seismic profiling

    [0003]The present invention relates to novel while-drilling Vertical Seismic Profiling (VSP) methods and equipment. One aspect of the invention pertains to measuring and correcting the drift of a downhole clock associated with the VSP receiver in the borehole.

  • Oilfield Acronyms: The Biggest List in All of History

    When starting out in the oilfield, it can be really tough to learn all of the oilfield acronyms. There are literally thousands, and each company has their own set of acronyms on top of the commonly used ones you will find here.

  • Logging While Drilling (LWD)| Renhe Group

    MWD/LWD/RSS/GSD Complete Logging While Drilling System (ComLWD) Integrated Logging While Drilling (InteLWD)

  • VSP: An In-Depth Seismic Understanding CSEG RECORDER

    Vertical seismic profiling has been a useful measurement to obtain rock properties (velocity, impedance, attenuation, anisotropy) in depth as well as to provide a seismic image of the subsurface. The VSP can also give insight into seismic wave propagation and provide processing and interpretive

  • (PDF) Acquisition, processing, and interpretation of

    Presents the vertical seismic profile data area by area for the seismic-stratigraphic investigation of Madison and associated aquifers in the Power River Basin.

  • Vertical seismic profile OilfieldWiki

    In geophysics, Vertical Seismic Profile (VSP) is a technique of seismic measurements used for correlation with surface seismic data. The defining characteristic of a VSP (of which there are many types) is that either the energy source, or the detectors (or sometimes both) are in a borehole.

  • Offset, Walkway and 3D Vertical Seismic Profiles

    Halliburton Borehole Seismic Services (BHS) can help enhance reservoir characterization with customized, reliable, high-resolution images provided by Far-Offset, Walkaway and 3D Vertical Seismic Profiles (VSP). THE COMPLETE PACKAGE Halliburton uses the latest technology in data acquisition coupled with advanced auxiliary equipment including

  • Borehole Seismic Acquisition, Processing and Operations

    Borehole Seismic Acquisition, Processing and Operations. (VSI) with up to 3 x 3 component receivers in a 772 foot deep well and acquire Vertical Seismic Profile (VSP) data using an airgun source (Run 2). The airgun source will be a 3 x 150 cu. G-Gun cluster, deployed in a 5 m diameter, 5 m deep purpose built gun pit and will be operated