The GEOEEL series of digital towed hydrophone streamers are the first small diameter arrays with the performance of larger systems. With a diameter of only 41mm, the GEOEEL-Liquid is easy to deploy, easy to transport and largely immune from the noise, leakage and ground loops that plague the installation of analog streamers in a marine environment.
Configurable with up to 240 channels
Digital Streamer Means Better Quality Data, Less Time Deploying System
Comparable In Price To Analog Systems
Light Weight, Easy To Deploy On Small Boats
2 ms to 1/8 ms Sampling Means Suitability For More Kinds of Surveys
24-Bit, 110 dB Dynamic Range
Automatic Configuration and Fully Self-Testing
Small Diameter (41 mm, 1.6”) Means Easy Deployment by Hand or With Small Winches
Easily Shippable, No Special Environmental Requirements, Filled with Inert Silicon Oil
Rugged, 1/8” Wall Thickness, Can Be Used As Bay Cable, Transition Zones
Multiple Streamer Configuration
Works with Standard Birds
Uses Geometrics CNT-1 PC Controller
Separate Windows Display Shots, Gathers, Trigger Timing, Noise, Gun Energy, Tape Status, Alarms
Real-Time Brute Stack
Multiple Storage Devices
Integrates Data from Sources, Nav, Birds
Drives Multiple Printers
The GEOEEL-Liquid is filled with inert silicon oil which makes it environmentally safe. Thick 1/8” abrasion resistant polyurethane keeps the streamer extremely rugged but still flexible enough to deploy by hand or mount on small winches. Also the GEOEEL-Liquid is easy to repair – no fragile fiber optics to break or go bad.
Sampling intervals of 2 ms to 1/8 ms make the GEOEEL-Liquid suitable for deep petroleum, high-resolution engineering surveys or even sub-bottom profiling. Near-zero dead time makes surveys fast and efficient. A built-in digitally controlled oscillator provides calibration test signals for each channel. Other tests include noise, offset, pulse test, timing, leakage and capacitance of hydrophone elements.
The GEOEEL-Liquid transmits data via fast Ethernet to Geometrics CNT-1 controller, running field-proven software that is used on over 40 vessels today. And the GEOEEL-Liquid is entirely built by Geometrics, known for over 30 years as an industry leader in rugged, reliable and well-supported instrumentation.
Suitable for wide range of surveys from Oil and Gas, Gas Hydrates and High-resolution engineering surveys.
RadExPro is a cost effective but powerful processing suite for Windows PC's which provides effective facilities for processing of high-resolution reflection seismic data, both off-shore and on-shore, with either impulsive or swept (Vibroseis) sources.