About (9)
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Representation
The GII is the Israeli representative of Seismic Mechatronics - providing rugged and reliable electric seismic sources with a minimal environmental footprint for seismic acquisition.
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Agents
The GII has Agents and Representatives around the globe. By promoting GII's services and "keeping an eye and ear on the lookout" for new projects and clients you can become part of the success.
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Partnerships
We believe that expanding our capabilities and reach doesn't always have to be via the old-school in-house way. By creating firm, mutually beneficial commercial and R&D partnerships, we place ourselves on the fast-track for further success.
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Careers
There are currently no open positions at GII.
Tenders
There are currently no open tenders at GII.

Zohar Ehrlich
- MSc Marine Geophysics, Geology and Environmental Sciences, Ben Gurion University, 2013
- BSc Geology and Environmental Sciences, Ben Gurion University, 2011
- BSc Biology and Life Sciences, Ben Gurion University, 2011
Amnon Shlomo
Mr. Shlomo brings over 20 years of experience to his position as Head of the Data Acquisition and Operations department. Starting his career as a seismic observer in 1986, Amnon has held several positions including Party Chief and Operations Manager in international seismic acquisition projects.
Shaul Dagmi
Alon Talmor
- MBA, Peres Academic Center, Israel
- BA, Economics and Management, College of Management, Israel
Dr. Uri Frieslander
- Ph.D. Geophysics, Institute of Earth Sciences, Hebrew University, Jerusalem
- M.Sc. Geophysics, Dept. Of Geophysics and Planetary Sciences, Tel‑Aviv University, Tel Aviv
- B.Sc. Geology, Dept. of Geology, Hebrew University, Jerusalem
Uri Picciotto
- MBA from the Center of Academic Studies, Israel
- BA in Business Management from Derby University, UK
2004
GII assists in WaterAID projects in Eritrea
In 2004, the GII commenced participation in a series of globally funded WaterAID projects in Eritrea, Ethiopia and Somaliland. Local geologists and technicians were taught to use geoelectrical methods to map the sub-surface aquifers.

2000
First 3D survey
In late 2000, the GII plans and executes its first 3D seismic acquisition survey in the Shikma basin in Israel. Since then, the company has performed surveys in countries such as Angola and India.

2000
Jordan Deep Crust
In 2000, the GII conducted deep crustal research, running seismic lines between Israel and Jordan.

2000
Relocating to Lod
In January 2000, the GII relocates to its own new building in Lod.

1997
First International Seismic Survey
After dozens of surveys in Israel, Egypt and Jordan, in 1997 the GII executes its first full-blown seismic project in Georgia, kicking off decades of seismic acquisition all around Europe, Africa and Asia.
1997
Brochures over the years
The various beautiful brochures of the company over the years.

1996
Back to the Original Name
The company changes it's name back to The Geophysical Institute of Israel.

1991
Crossing the Suez Canal
On return from airbone battles of Mansura on 11 October 1973, four Israeli Phantom aircraft were met by Egyptian Mig 21 fighters. In the battle, two Israeli and two Egyptian planes were shot down. In 1991, the GII helps the authorities search for the remains of the airplanes in the Suez canal and Nile delta river fan sands.

1990
Offshore exploration begins
Offshore exploration in the Mediterranean Sea begins in Israel's economic zone.

1987
New Vibroseis for Countrywide Data Mapping
New Mertz vibroseis vehicles were brought to GII for a nationwide seismic data acquisition project funded by the government of Israel.

1984
First airborne gravity survey in Israel
The first airborne gravity survey is conducted by the GII in Judea and Samaria.

1982
Seismological Unit
In the early 1980's the National Seismological Unit was constructed. Analog recording drums received data from the nation-wide earthquake recording stations.

1982
Recording Mobile Command
The GII installs the recording system on a mobile command unit, able to control vast seismic surveys.

1980
"3D" interpretation room
The GII's interpretation room supported dozens of exploration projects.

1978
First aeromagnetic survey in Israel
The first airbone aeromagnetic surveys in Israel are carried out by the GII for the government and private exploration companies.

1978
Analog Film Playback Apparatus
A state of the art analog film system is used to process and manipulate the seismic films

1977
Interpretation of Seismic profiles set on film
Seismic profiles were printed on transparent film and interpreted on light tables.

1977
Processing Power
The Institute set up one of the first IBM 360 Mainframe computers, housed in Holon from 1967 to 1977.

1969
24 Channel Analog System
After a decade of 12 channel recording, the 24 channel analog systems are integrated in the GII.

1967
Proliferation of Projects
The GII executes numerous projects in Colombia, Iran, Sinai Egypt and Jordan

1966
First Seismic Vibrator
The GII's Dynoseis was the first Seismic Vibrator in the region. It was utilized for dozens of projects in and around Israel.

1964
Name Change
In 1964, the Geophysical Institute of Israel changes it's name to The Institute for Petroleum Research and Geophysics

1960
1960's fleet
In the early 1960's, the GII's vehicle fleet was vast and included recording trucks, Dynoseis Seismic Vibrators, drilling rigs and of-course a few beetles...

1959
Analog Recording System
This vintage 12 channel analog recording system was considered leading edge back then. Today, we use recording systems capable of recording 100,000 channels.

1958
GII's first seismic crew
The GII's first seismic crew worked with explosive seismic sources inserted in shallow boreholes.

1958
First offices in Holon
The GII's first offices were at Ha'Mashbir st. 1 in the city of Holon.

1957
GII is Incorprated
In order to provide service to the government and private exploration companies, the Geophysical Institute of Israel was founded out of a department of the Weizman Research Institute.

1955
Oil is found in the Heletz field onshore Israel
In 1955 oil was found onshore Israel in the Heletz field. The government, led by Prime Minister David Ben Gurion, decide that the state needs an official body to manage Oil and Gas exploration and production.

Who We Are
The Geophysical Institute of Israel (GII) is a state owned onshore applied geophysics service provider, specializing in the mapping and characterization of the sub-surface. We provide services around the globe to private and public companies as well as governmental bodies. The GII was founded in 1957 and has since then grown to service the Oil & Gas, Mines and Minerals, Sub-Surface Engineering and Homeland Security industries, as well as many more. For over 60 years we have been at the forefront of applied geophysics around the globe.
>> Download our Corporate Brochure
Why We’re Here – Our Mission
We believe in unlocking potential.
The potential in human and natural resources is all around us. By providing the right tools and systems to our clients, we hope to take part in the unlocking of potential for the benefit of local communities around the globe.
In the global arena, Private and Public companies as well as many Government Agencies partner with GII to explore their natural resources and deliver value to their people and clients.
In Israel, the GII is responsible for the development of Israel’s National Geophysical Capabilities and Infrastructure. Furthermore, The GII is appointed by the Ministry of Energy as the official earthquake monitoring authority. In addition to maintaining a 24/7 seismological control room, we conduct studies and surveys aimed at reducing potential adverse effects of earthquakes in Israel.
Learn more about earthquake monitoring
How We Work – Our Values
We are committed to the values that help our clients and partners unlock potential. To do this we constantly invest in our technology and people.
- Professionalism - Constantly cultivating our employees knowledge while ensuring ethical conduct
- Excellence – Best in class in technology, in training, in customer relations and in safety
- Reliability - Perform what we promise
- Flexibility - Be flexible on the way to get there
- Efficiency - Produce quality results, while balancing speed and resources
- Community – Sensitivity and care to the environment and communities we operat in
- Team Spirit and Respect - for our colleagues, clients and the environment.
What We Do
The GII is a 'one-stop-shop' for geophysical services in onshore and transition zone exploration and detection underground.
We harness the investigative power of geophysics, out in the field and on the computer. This means using seismic waves, magnetic and gravity potential fields, and the wide range of Electro-Magnetic frequency applications to collect information about the structure, composition, fluid content and anomalies in the sub-surface. From shallow to deep targets, there is a solution for your challenge.
GII has acquired international recognition mainly through its flexibility in meeting diversified requirements, broad experience and consistent performance together with its ability to identify with our client's needs - offering them highly efficient, budget-adapted solutions. GII has performed 3D and 2D seismic surveys for customers around the globe and in very diverse and challenging terrain. Examples include Georgia, Turkey, Italy, Jordan, Angola, India, Albania, Congo, Ethiopia and Tanzania.
Learn more about our past projects and clients
GII holds a leading and unique market position due to its ultimate commitment to execute your geophysical project just on time, with high quality of acquired data, in a safe manner and an economic budget.
In addition to geophysical surveys for the Natural Resource Industries (Oil and Gas, Minerals, Geothermal, Hydrological), the GII provides services for Shallow Sub-Surface challenges. Some examples of these include: Engineering projects that require a good understanding of the rock and soil they are laid upon, mapping buried waste piles, Agricultural soil investigations and Archaeological mapping.
Homeland security threats are now apparent underground. Whether upon country borders or sensitive facilities, we tailor solutions for pinpointing threats and attacks underground in real time.

Taken at Masada
עברית 




