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Geofizyka Toruń Services Oil and gas exploration Well Logging & Well Log Analysis
Well Logging
Openhole Logging Casedhole Logging Drill Pipe Assistad Well Loggisting System Production Logging Perforating Pipe Recovery Operations Mud Logging Downhole Seismic SurveyWell Log Analysis
Formation Evaluation Full Wave Processing and Analysis Old-Logs Translation and Interpretation Multi-well Analysis Geological Well Log Processing and Analysis Cased and Production Well Log Analysis GT provides precise, comprehensive subsurface evaluation services during or after drilling in open or cased holes as well in production wells - with an integrated, efficient approach that focuses on maximizing clients' assets potential.
The Company's services enable clients achieve shorter drilling, boost production, limit capital expenditures, improve operational efficiency and finally diagnose and understand reservoir with world class solutions. 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, mark GT as a reliable and flexible partner.
GT is committed to provide its logging services in a manner that promotes safety, and protects the health and well being of individuals and the environment. The Company continually improves its performance by integration of QMS and HSE that are essential elements of the development of its business. This approach displays that risk associated with each well logging project is properly identified and minimized or eliminated.
GT highly trained and knowledgeable personnel is supported by Halliburton, Tucker and Sondex combinable tools, which allow simultaneous logging of several downhole tools in one run. Acquired data is printed out in real time while logging and later delivered to clients in various formats. The employed technology is engineered to continually perform to high standards, even when faced with difficult conditions like high pressure, high temperature and corrosive power fluids.
GT's solutions in log analysis provides reduced delivery time and the very best in price performance. GT's approach to analysis of log data becomes crucial for successful rock characterization and minimizing gap between rock and rock model.
Technology
Data recording systems - LOGIQ System, EXCELL 2000 Digital Logging System, INTEGRA Logging System, WARRIOR Logging System, GEORES Imagine VSP
Key tools - openhole logging
Resistivity logging - Dual Induction Log, Phased Induction SFL, Dual Laterolog, High Resolution Array Induction, Micro Spherically Focused Log Tool
Nuclear logging - Natural Gamma Ray Tool, Compensated Spectral Natural Gamma Ray, Spectral Density Logging Tool, Dual Spaced Neutron II Tool
Sonic logging - Borehole Compensated Sonic Tool, Full Wave Sonic Tool, WaveSonic - Cross Dipole Acoustic Tool
Formation sampling - Selective Formation Tester 12k psi, Rotary Sidewall Coring Tool
Geological logging - Extended Range Micro-Imager, Six Arm Dipmeter, Circumferential Acoustic Scanning Tool
Auxiliary services - XY Caliper, Downhole Tension Device Assy, 3 5/8, Downhole Modem, Borehole Property Tools, Casing Collar Locator DCCL-B, DTS CCL, 3 5/8, Well Geometry Tool
Nuclear logging - Natural Gamma Ray Tool, Compensated Spectral Natural Gamma Ray, Spectral Density Logging Tool, Dual Spaced Neutron II Tool
Sonic logging - Borehole Compensated Sonic Tool, Full Wave Sonic Tool, WaveSonic - Cross Dipole Acoustic Tool
Formation sampling - Selective Formation Tester 12k psi, Rotary Sidewall Coring Tool
Geological logging - Extended Range Micro-Imager, Six Arm Dipmeter, Circumferential Acoustic Scanning Tool
Auxiliary services - XY Caliper, Downhole Tension Device Assy, 3 5/8, Downhole Modem, Borehole Property Tools, Casing Collar Locator DCCL-B, DTS CCL, 3 5/8, Well Geometry Tool
Key tools - casedhole logging
Nuclear logging - Natural Gamma Ray Cased Hole, Gamma Ray Neutron, Perforating Gamma Ray Tool, Compensated Spectral Natural Gamma, Dual Spaced Neutron
Cement & corrosion evaluation - Ultrawire Radial Bond Tool, Cement Bond Log, Multifinger Imaging Tool 24, Multifinger Imaging Tool 60
Auxiliary services - Freepoint Indicator
Cement & corrosion evaluation - Ultrawire Radial Bond Tool, Cement Bond Log, Multifinger Imaging Tool 24, Multifinger Imaging Tool 60
Auxiliary services - Freepoint Indicator
Key tools - production logging
Casing Collar Locator, Radioactive Fluid Density, Enhanced Capacitance Water Hold-Up Tool, Caged Fullbore Flowmeter 6 Arm, Continous Flowmeter Spinner, In-line Flowmeter Tool, Jewelled Bearing Continous Flowmeter, Quartz Pressure Single, Production Gamma Ray, Ultralink Downhole Modem, Platinium Resistance Thermometer, Production Dual Caliper X-Y, Head Tension Unit
Perforating
GT offers Wireline and Tubing Conveyed Perforating (TCP) systems. TCP can be mechanical as well as hydraulic activated. GT solutions consider the relationship between gun system, wellbore, and reservoir as to help clients achieve the most production from wells.
Expendable hollow retrievable perforating system - Expendable Hollow Retrievable Perforating Systems are designed to be run on Wireline, Tubing and Coiled Tubing operations with a high quality standard. All explosive parts are optimized for the best perforation performance. For highest flexibility deep penetrating and big hole charges are available.
Through tubing gun systems:
Strip gun - Retrievable Strip Gun with its encapsulated TTG charges is an ultra high performance semi expendable gun system for through tubing application. The gun provides a more powerful explosive load than equivalent diameter retrievable hollow carrier systems (scallop gun). The carrier strip is recovered after firing with the charge front caps in place, leaving only a small amount of steel chips from the charge cases in the well as debris.
Link gun - Link Gun with its encapsulated TTG charges permits the advantage of a steel charge combined with a die cast link for debris economy performance. This fully expendable gun finds application in through tubing operations where deep penetration phased perforations and moderate costs are primary considerations. As with all expandable guns, charge debris must be planned for considering the use of this gun.
Expendable hollow retrievable perforating system - Expendable Hollow Retrievable Perforating Systems are designed to be run on Wireline, Tubing and Coiled Tubing operations with a high quality standard. All explosive parts are optimized for the best perforation performance. For highest flexibility deep penetrating and big hole charges are available.
Through tubing gun systems:
Strip gun - Retrievable Strip Gun with its encapsulated TTG charges is an ultra high performance semi expendable gun system for through tubing application. The gun provides a more powerful explosive load than equivalent diameter retrievable hollow carrier systems (scallop gun). The carrier strip is recovered after firing with the charge front caps in place, leaving only a small amount of steel chips from the charge cases in the well as debris.
Link gun - Link Gun with its encapsulated TTG charges permits the advantage of a steel charge combined with a die cast link for debris economy performance. This fully expendable gun finds application in through tubing operations where deep penetration phased perforations and moderate costs are primary considerations. As with all expandable guns, charge debris must be planned for considering the use of this gun.
Pipe recovery operations
The list of tools for Pipe Recovery Operations operated by GT includes: Tubing jet cutters, Segmented casing jet cutters, SplitShot cutters, Severing tools, String shot back-off.
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