Harry De Wolff

A seasoned Seismic Acquisition Specialist with experience in offshore and onshore working capacity. Wealth of knowledge in 3D and 4D seismic projects and was lead point of contact across a variety of vessels. Undertaken multiple 4D projects over the past 5 years Clients include Total, NOC, Equinor, Mobil, Petrobras Contractors include: PGS, Shearwater Locations include: North Sea, Africa, Norway, Russia, Brazil, Middle East

Optimisation Specialist - Tetra Tech RPS Energy

(2023 - 2026)

Role was a split between office based and offshore support. Responsible for 3D/4D/ Ocean Bottom Node (OBN) Offshore Seismic Acquisition Management and QC, Simultaneous Operations Management (SIMOPS), Seismic Route Planning, Current Analysis and Interpretation, Seismic Survey Design & Planning, Implementation of Osprey Acquisition Optimisation Software and Offshore Oversight of Seismic / Near Field Hydrophone data quality control.

4D Seismic Acquisition Specialist - ION Geophysical

(2019 - 2023)

My role was split between office based and offshore surveys. Responsibilities included the analysis of navigational datasets and support of a variety of the companies software solutions offering. When offshore, the other responsibilities were in field support of seismic surveys, either in survey planning, overseeing SIMOPS or offering support in planning of 4D seismic surveys and performing quality control of 4D seismic data..

Equipment Monitor - CSS

(2018 - 2018)

Positioning specialist working on different vessels, using Trinav 6. New experience gained on OBC operations and additional experience of 4D seismic operations. Working on vessels such as MV Cook, MV Magellan, MV Neptune, Akademik Primakov, MV Columbus.

Positioning Specialist - WesternGeco

(2006 - 2017)

Positioning specialist on source and streamer vessels. On source vessels, I oversaw the daily operations in the navigation department, which included operating and maintaining the Trinav program. I was responsible for maintaining and repairing the hardware in use, alongside the stock keeping, shipment organisation and ordering of equipment.

Daily work also involved performing quality control on and the processing of acquired navigation data. On the streamer vessels, I was responsible for the daily online operations, monitoring vessel position and system performance, making changes where necessary to optimize performance. I was involved in data processing and quality control of processed data.

Covered deployment and retrieval of in-sea equipment, small boat operations and installation and maintenance of all seismic navigational equipment on board of the vessel. I have been involved in the rigging of 2 new streamer boats, carrying out the installation of all hardware, cable runs, and peripheral systems necessary to set up a seismic vessel. I was responsible for the maintenance of the on board servers and computers and Loss Prevention Team Leader, focused on the safe performance of on

Actuator Sales Person - Power Mechanical ltd

(2004 - 2005)

Data Systems Developer - Into Action Computers

(2001 - 2003)

Positioning Specialist - Baker Hughes

(1997 - 2000)

Educational Database Manager

(1995 - 1996)

MSc - Physical Geography and Soil Science - University of Amsterdam