Wireline openhole logging
Advance your understanding to optimize reservoir performance
Your reservoir, in full geologic detail
The ground truth for high-resolution information to address reservoir complexity and to guide and constrain modeling is conventional whole core. But, it’s obviously not practical to core and analyze the entire drilled well. Nor is the resolution and confidence of what can be interpreted from seismic data alone sufficient.
The industry’s recognized approach for efficiently acquiring representative information is wireline openhole logging, deploying sensors to measure all aspects of the reservoir in situ and in real time.
Get the answers you need for informed decision making and risk reduction from precise and accurate downhole logging measurements, delivered workflow-ready for interpretation and refining your reservoir model.
Wireline Conveyance
Integrated wireline and slickline systems for reliable, efficient conveyance.
Learn morePetrophysics
Formation evaluation characterizes rock and fluid properties based on downhole measurements, formation testing, and laboratory analysis services. Petrophysical analysis using a wide variety of measurements leads to an understanding of the reservoir and its detailed characteristics.
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CMR-MagniPHI
High-definition NMR serviceUnlock the T₁ dimension to provide the most accurate lithology-independent porosity and fluids mapping for the smallest pores.
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Dielectric Scanner
Multifrequency dielectric dispersion serviceAcquire measurements that speak volumes.
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Integrated Wireline Logging Platforms
Single toolstrings for standard, slim, and HPHT wellsGet the complete picture of your reservoir and its fluid contents from accurately determined petrophysical properties measured by a single toolstring.
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Litho Scanner
High-definition spectroscopy serviceUnlock the key elements of your reservoir—including stand-alone TOC.
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MR Scanner
Expert magnetic resonance serviceObtain NMR measurement of porosity, permeability, and fluid volumes independent of the rock matrix.
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Rt Scanner
Triaxial induction serviceCalculate vertical and horizontal resistivity from direct triaxial induction measurements and solve for formation dip to account for anisotropy and thin beds.
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Pulsar
Multifunction spectroscopy serviceAttain comprehensive formation evaluation in cased hole: one run, one tool.
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ThruBit
Through-the-bit logging servicesA comprehensive wireline suite designed for advanced lateral measurements in horizontal wells.
Geology
Measurements at scales from pores to sedimentary basins are analyzed and interpreted to develop micro- and macrogeological models. Knowledge of local and field-wide structure and variability helps to achieve optimal reservoir contact and guide well paths to avoid hazards.
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FMI
Fullbore formation microimagerImage formation microresistivity in water-based mud, including deviated and horizontal wellbores.
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FMI-HD
High-definition formation microimagerVisualize water-based mud environments in high fidelity and clarity.
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OBMI
Oil-based microimagerVisualize the reservoir with microresistivity imaging in oil-based, nonconductive, and invert-emulsion mud systems.
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Quanta Geo
Photorealistic reservoir geology serviceTruly visually represent formation geology with core-like images in oil-based mud.
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UBI
Ultrasonic borehole imagerAnalyze fractures, stress, and borehole stability with advanced borehole imaging independent of mud type.
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ThruBit
Through-the-bit logging servicesA comprehensive wireline suite designed for advanced lateral measurements in horizontal wells.
Geomechanics
Rocks have a wide range of stiffness and strength and are exposed to variable stresses during drilling, completion, and production. Downhole acoustic measurements and laboratory core analysis provide input for geomechanical modeling to efficiently develop, produce, and ultimately abandon reservoirs.
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Acoustic scanning platform
Sonic Scanner platform for downhole acoustic measurementsGain acoustic insight to anisotropy and formation geomechanics in wells at any angle.
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ThruBit
Through-the-bit logging servicesA comprehensive wireline suite designed for advanced lateral measurements in horizontal wells.
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InSitu Geomechanical Profiling
Advanced workflow using InSitu downhole quantitative properties measurementsBuilding a robust, real-time, and precise representation of your mechanical earth model.
Reservoir Engineering
Reservoir engineering provides an understanding of fluid flow and phase behavior at all scales, for all fluids, and in all geological settings. Formation pressure measurement, downhole fluid sampling and analysis, and laboratory PVT analysis are used to build a picture of reservoir potential and predict future performance.
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Ora
智能电缆地层测试平台Experience your reservoir like never before.
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Saturn
3D radial probePerform formation testing where previously not possible.
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Real-time downhole fluid analysis system
InSitu Fluid AnalyzerDescribe the entire reservoir fluid system in real time by scanning fluid properties downhole in different reservoir zones.
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Wireline Formation Testing
Formation pressure, downhole fluid analysis, fluid sampling, and sidewall coringDetermine how fluid behaves in the reservoir by collecting data at reservoir conditions.
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Sidewall Coring
The efficient way to sample your reservoirUnderstand the reservoir rock and its fluid contents.
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Quicksilver Probe
Focused fluid extractionCollect virtually contamination-free fluid in a fraction of the time.
Geophysics
Large-scale sensing finds reservoirs in all types of environments, providing the basis for a 3D reservoir model with physical properties at all scales. Geophysics provides the “big picture,” while wellbore-scale seismic and petrophysical data deliver formation understanding in detail.
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Q-Borehole
Integrated borehole seismic systemImage around the borehole in high resolution with integrated borehole seismic services.
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DeepLook-CS
Crosswell seismic imaging serviceAchieve seismic imaging at the reservoir scale.
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Optiq
Fiber-optic solutionsHarness the power of light for multidomain measurements in a fraction of the time of conventional methods.
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Optiq Seismic
Fiber-optic borehole seismic solutionImprove efficiency of borehole seismic operations by eliminating the need for a dedicated seismic descent.
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Seismic Focal Point
Real-time induced seismicity monitoring serviceA cloud-based system providing prompt notification of local seismic events that affect regulatory compliance.
