cement bond logging tools

  • Segmented Bond Tool (SBT) Baker Hughes a GE Company

    Segmented Bond Tool (SBT) Baker Hughes a GE Company

    The SBT can read cement bond integrity behind heavy wall casing at times with thickness to 1 in. The SBT service offers significant operating advantages over conventional and pulse-echo tools because of its insensitivity to heavy or gas-cut borehole fluids fast formations temperature and pressure variations and moderate tool eccentering.

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  • Cement Bond Logging ToolsSchlumberger

    Cement Bond Logging ToolsSchlumberger

    Cement Bond Logging Tools Cement bond tools measure the bond between the casing and the cement placed in the annulus between the casing and the wellbore. The measure-ment is made by using acoustic sonic and ultrasonic tools. In the case of sonic tools the measurement is usually displayed on a cement bond log (CBL)

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  • Cement Bond Log (CBL) Logging ServicesHalliburton Pages

    Cement Bond Log (CBL) Logging ServicesHalliburton Pages

    CEMENT EVALUATIONCement Bond Log (CBL) ServicesAccurate Cement Evaluation in any Downhole EnvironmentCement Bond Log (CBL) Logging ServicesAccurate Cement Evaluation In Any Downhole EnvironmentHalliburton s Cement Bond Log tools reveal the effectiveness EI TT AMPLITUDE SOLIDS MSGof cementing operations.

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  • How to evaluate cement behind casing (CBL) and corrosion

    How to evaluate cement behind casing (CBL) and corrosion

    Cement Bond Logs. Like any other logging tools CBL comes in many shapes names and sizes depending on the tool design the service providers and the tool physics. We can get easily confused because they are so many names and so many curves.

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  • Bond Cement Bonda quick guide to reading a CBL

    Bond Cement Bonda quick guide to reading a CBL

    May 23 2017 · A standard CBL (Cement Bond Logging) tool uses sound energy to determine how well bonded the cement is to the casing. It is effected by the compressive strength of the cement

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  • Spartek SystemsDownhole and Surface Reservoir

    Spartek SystemsDownhole and Surface Reservoir

    Spartek Systems develops manufactures and markets industry leading solutions for oil and gas reservoir and well monitoring quartz and sapphire pressure gauges production logging tools multi-cycle shut-in tools casing inspection and permanent downhole monitoring systems

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  • Cement EvaluationRadial Bond Tool Baker Hughes a GE

    Cement EvaluationRadial Bond Tool Baker Hughes a GE

    BHGE s Radial Bond Tool (RBT) facilitates a detailed qualitative analysis of the zonal isolation. The RBT allows the detection of poor cement conditions before perforating enabling proactive measures to be taken. Its size rigid isolator and powerful transmitter allow robust operations. In addition to the traditional 3 ft amplitude and 5 ft

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  • Cement Bond Imaging Logging Tool (CBMT) LandSeaOpen

    Cement Bond Imaging Logging Tool (CBMT) LandSeaOpen

    Cement Bond Imaging Logging Tool (CBMT) The principle of acoustic wave attenuation is used to measure cement bond between casing and cement sheath as well as formation om the measurement data the quality of well cementation and seal between the layers of the formation is analyzed.

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  • Understanding acoustic methods for cement bond logging

    Understanding acoustic methods for cement bond logging

    Cement bond logging (CBL) derives the attenuation factor from the first arrival amplitude only whereas variable density logging (VDL) uses the amplitude of the full waveform. There are two industry standard measurements of the CBL/VDL tool with a 3-ft spacing for recording the casing wave and a 5-ft spacing for the full wave respectively.

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  • Cement bond logWikipedia

    Cement bond logWikipedia

    A cement bond log documents the evaluation of the integrity of cement work performed on an oil well. In the process of drilling and completing a well cement is injected through the wellbore and rises up the annulus between the steel casing and the formation.. A sonic tool is typically run on wireline by a service company that detects the bond of the cement to the casing and formation via a

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  • Radial Cement Bond Log (RCBL)

    Radial Cement Bond Log (RCBL)

    cement bond evaluation for a full range of through tubing logging and casing completions from small diameter tubing to 13.38-in casing. Determining cement sheath integrity leaves no room for question confirmation of a competent cement bond requires the best information available. A proven sonic logging tool the RCBL is equipped

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  • Cement Bond ToolHigh Temperature Dual Receiver2 3/4

    Cement Bond ToolHigh Temperature Dual Receiver2 3/4

    Cement Bond Toos (CBT) measure the hydraulic bond between the casing and the cement placed in the annulus between the casing and the wellbore. Probe s innovative Radii™ tool leads the way in cement bond logging. The Radii™ tool is a cost-effective versatile tool that works in a wide variety of cement evaluation applications.

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  • CSS Radial Bond Service ServicesScientific Data Systems

    CSS Radial Bond Service ServicesScientific Data Systems

    CSS Radial Bond Service Services Computer Sonics produces two types of radial bond tool. One (the earlier model though still produced) is known as the sequential tool. This tool has four modes of operation 3 ft.- 5 ft. mode for generating the convention al dual spaced CBL radial mode for generating the eight receiver radial bond log (RBL)

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  • AnaLog Services on Cement Bond Logginglogwell

    AnaLog Services on Cement Bond Logginglogwell

    Even a neutron type log has been proposed for cement evaluation behind pipe. All modern commercial bond logging tools are acoustical instruments. The concept of an acoustical bond logging tool first appeared in the literature in 1961 and by 1962 a working tool was in use in the field.

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  • Spartek SystemsDownhole and Surface Reservoir

    Spartek SystemsDownhole and Surface Reservoir

    Spartek Systems develops manufactures and markets industry leading solutions for oil and gas reservoir and well monitoring quartz and sapphire pressure gauges production logging tools multi-cycle shut-in tools casing inspection and permanent downhole monitoring systems

    Get Price
  • Cement bond logWikipedia

    Cement bond logWikipedia

    A cement bond log documents the evaluation of the integrity of cement work performed on an oil well. In the process of drilling and completing a well cement is injected through the wellbore and rises up the annulus between the steel casing and the formation.. A sonic tool is typically run on wireline by a service company that detects the bond of the cement to the casing and formation via a

    Get Price
  • Radial Cement Bond Log Measures Cement Job Quality in

    Radial Cement Bond Log Measures Cement Job Quality in

    RADIAL CEMENT BOND LOG. The radial cement bond tool (CBL) utilizes a single ceramic transmitter an eight segment receiver at 3ft. spacing and a single receiver at 5ft. spacing to accurately measure the quality of the cement job in a cased hole well environment.

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  • Cement EvaluationCement Bond Logs (CBL) Evaluation

    Cement EvaluationCement Bond Logs (CBL) Evaluation

    This trace may be used as a major input to ensuring good log quality. A poor cement bond is noted by strong parallel black and white vertical stripes. A good cement bond is generally noted by a dull grey featureless response where the casing signal is expected. The VDL shall always be run in combination with the CBL. Cement Evaluation Tool (CET)

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  • How to evaluate cement behind casing (CBL) and corrosion

    How to evaluate cement behind casing (CBL) and corrosion

    Cement Bond Logs. Like any other logging tools CBL comes in many shapes names and sizes depending on the tool design the service providers and the tool physics. We can get easily confused because they are so many names and so many curves.

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  • Cement Bond Log Quick ReferenceVoltage Wireline

    Cement Bond Log Quick ReferenceVoltage Wireline

    Cement Bond Log Quick Reference Good Bond To Pipe Formation Free Pipe Good Bond to Pipe Poor Bond to Formation Example Bond Tool Good Bond To Pipe FormationGood bond to pipe is characterized by a low 3 amplitude transit times of something other than pipe arrivals (which

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  • Hunting Energy Services Segmented Bond Tools

    Hunting Energy Services Segmented Bond Tools

    The Segmented Cement Bonding Tool SBT is a new type cement bond logging tool.The tool divides casing cement annulus and formation into six segments. The sensors are pushed against well wall for measurement to achieve high accuracy unaffected by casing fouling micro annulus fast formation and mud property change.

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  • Well Integrity ServicesWeatherford International

    Well Integrity ServicesWeatherford International

    4.5-in. to 22-in. OD. The MSC and CIT tools have a The cement bond tool (CBT) which provides cement bond and variable density logs (CBL-VDL) with short length and low eccentralization weight is combinable with the MSC platform. Joint-By-Joint Analysis

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  • Downhole Sonic SolutionsDSS Tools

    Downhole Sonic SolutionsDSS Tools

    Our bond tools evaluate the cement bond quality and integrity to both pipe and formation by providing the measurements of the cement bond amplitude (CBL) through near receiver (3-ft crystal) and variable density log (VDL) through far receiver (5-ft Crystal).

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  • Warrior Supported Downhole Tools

    Warrior Supported Downhole Tools

    Warrior Supported Downhole Tools. The following list are the oil field loggings tools that are current being supported in Warrior Data Acquisition Software If you are a new Oil field tool manafacturer and want to run your logging tools in Warrior system then contact Us .We can help you develop and port your tools to run in Warrior Logging System.

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  • Cement Bond Logging toolsProduction Technology

    Cement Bond Logging toolsProduction Technology

    Jul 03 2017 · The Cement Bond Logging tools have become the standard method of evaluating cement jobs. They indicate how good the cement bond is. A cement bond log (CBL) documents an evaluation of the integrity of cement job performed on an oil well. It is basically a sonic tool

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  • Well Integrity ServicesWeatherford International

    Well Integrity ServicesWeatherford International

    4.5-in. to 22-in. OD. The MSC and CIT tools have a The cement bond tool (CBT) which provides cement bond and variable density logs (CBL-VDL) with short length and low eccentralization weight is combinable with the MSC platform. Joint-By-Joint Analysis

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  • Cement bond logsPetroWiki

    Cement bond logsPetroWiki

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  • Cased Hole Logging Segmented Cement Bond Tool

    Cased Hole Logging Segmented Cement Bond Tool

    The SCBT evaluates the cement bond quality and integrity to both pipe and formation by providing the measurements of the cement bond amplitude (CBL) through the near receiver (3-ft crystal) and variable density log (VDL) through the far receiver (5-ft Crystal).

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  • Hunting Energy Services Cement Bond Tools

    Hunting Energy Services Cement Bond Tools

    The accurate evaluation of a wells cement bond to both casing and formation is necessary to confirm the integrity of isolation between zones and avoid production problems. The standard single transmitter Cement Bond Log (CBL) tool accurately determines casing bond by measuring the amplitude of the first arrival at the 3ft receiver.

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  • Cement EvaluationCement Bond Logs (CBL) Evaluation

    Cement EvaluationCement Bond Logs (CBL) Evaluation

    This trace may be used as a major input to ensuring good log quality. A poor cement bond is noted by strong parallel black and white vertical stripes. A good cement bond is generally noted by a dull grey featureless response where the casing signal is expected. The VDL shall always be run in combination with the CBL. Cement Evaluation Tool (CET)

    Get Price
  • Understanding acoustic methods for cement bond logging

    Understanding acoustic methods for cement bond logging

    Cement bond logging (CBL) derives the attenuation factor from the first arrival amplitude only whereas variable density logging (VDL) uses the amplitude of the full waveform. There are two industry standard measurements of the CBL/VDL tool with a 3-ft spacing for recording the casing wave and a 5-ft spacing for the full wave respectively.

    Get Price
  • Crain s Petrophysical Handbook Cement Integrity Logs

    Crain s Petrophysical Handbook Cement Integrity Logs

    Classical cement bond (CBL) logging tools measure the amplitude or attenuation of 20 to 30 kHz acoustic pulses propagating axially along the casing between a single transmitter and a single receiver. There are three types of cement mapping tools.

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  • Cement Bond Logging Tools Schlumberger

    Cement Bond Logging Tools Schlumberger

    Cement bond tools measure the bond between casing and the cement placed in the annulus between the casing and the wellbore. The measurement is made by using acoustic sonic and ultrasonic tools. The measurements of industry-standard sonic tools are usually displayed on a cement bond log (CBL) in millivolt units decibel attenuation or both.

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  • Casing and Cement Evaluation Weatherford International

    Casing and Cement Evaluation Weatherford International

    Comprehensive cased-hole well integrity raises questions that no single tool or measurement can answer. But with our SecureView ® casing and cement evaluation service high-definition logs of your inner casing outer casing cement strength and cement bond can reveal casing and cement anomalies and wellbore problems quickly and efficiently.

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  • Cement Bond ToolDual Receiver Digital2 3/4

    Cement Bond ToolDual Receiver Digital2 3/4" Probe

    The digital bond log tool can be stacked with Gamma Ray/Casing Collar Locator (CCL) and Neutron tools. The bond tool accepts pulse from below and transmits the data uphole using Probe PTX telemetry. The electronics also contain firmware to perform an auto-calibrate routine when calibrated in a bond tool calibration fixture.

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  • Understanding acoustic methods for cement bond logging

    Understanding acoustic methods for cement bond logging

    The sonic tools commonly known as Cement Bond Log or CBL operate at frequencies of about 20 kHz and measure the amplitude or the attenuation of a wave traveling along the casing.

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