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Blasting Solutions

Osd 

Reliable seismic initiation in extreme geophysical environments

High strength electric detonators for precision seismic applications.

The Osd™ is a high strength electric seismic detonator engineered to deliver reliable initiation in the tough environments common to geophysical exploration. 

Designed for precision and accuracy, the Osd™ provides a short initiation lag time and consistent firing within the sampling rate of most seismic acquisition systems. Its robust construction ensures dependable performance with detonator sensitive explosives, even in low temperature, high hydrostatic pressure and high humidity conditions encountered in seismic operations.

Product benefits

Orica’s products and services are designed to help you achieve safer, more efficient, and more sustainable outcomes, wherever you operate.
Improve safety

Improve safety

Data insights

Data insights

Operational efficiency and performance

Operational efficiency and performance

Field to cloud data workflows

Field to cloud data workflows

Security of supply

Security of supply

Sustainability and Reduced Footprint

Sustainability and Reduced Footprint

Features and benefits

High strength explosive output

Ensures reliable initiation of detonator sensitive explosives in demanding seismic conditions.

Insensitive detonator design

Insensitive electro‑pyrotechnical element reduces the risk of accidental initiation from static or stray electricity.

Fast and consistent response time

Reacting in under one millisecond to support accurate seismic data acquisition.

Low resistance metallic filament

Delivers effective initiation energy while supporting consistent firing performance.

Antistatic internal construction

Specially developed design improves safety during handling and field use.

Designed for harsh environments

Maintains performance under low temperatures, high humidity and elevated hydrostatic pressure.

Hole conditions

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Dry

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Dewatered

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Wet

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Hard rock

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Very abrasive rock

Questions?

Contact our global team of experts to learn how we can support your operations. 

Further insights

Common questions regarding the Osd range

What is the Osd™ designed for?
The Osd™ is designed for geophysical and seismic exploration applications requiring precise and reliable electric initiation. 

Is the Osd™ suitable for harsh environmental conditions?
Yes. The Osd™ is engineered to perform in low temperatures, high humidity and high hydrostatic pressure environments commonly encountered in seismic operations. 

How does the Osd™ improve safety?
The insensitive electro‑pyrotechnical element and antistatic internal design help reduce the risk of accidental initiation from static or erratic electricity. 

Is the Osd™ compatible with modern seismic acquisition systems?
Yes. Its short and consistent initiation time supports firing within the sampling rates of most seismic acquisition systems. 

Where can I find detailed technical specifications?
Detailed specifications, electrical characteristics and packaging information are available in the Osd™ technical data sheet.

 

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