Ranger News

LaDawn Lounsbury (Photo: Harvey Gulf Subsea Solutions)

Lounsbury Joins Harvey Gulf Subsea Solutions

U.S.-based Harvey Gulf Subsea Solutions said it has appointed LaDawn Lounsbury to its Business Development Team.Lounsbury brings to the position extensive subsea background and well-established client relationships, having previously held roles with Helix, Ranger Offshore, Oceaneering International and, most recently, Bayou Companies Deepwater Flow Assurance and Coating and Insulation Business, over the course of her 12-year career. She has a Bachelor of Science Degree in Business from Louisiana Tech.A wholly owned subsidiary of Harvey Gulf International Marine, Harvey Gulf Subsea Solutions aims to

The Bongo RSV is one of C-Innovation’s vessels being upgraded with Sonardyne technologies. - Credit: C-Innovation

C-Innovation Orders Sonardyne Tech for ROV Ops in Brazil

Kay) will be working for Petrobras, and one vessel (Cabo Frio) will be working for Karoon Energy. The scope of work is subsea inspection, maintenance and repair operations (IMR) and ROV support.Five of the six vessels, which start contracts in Brazil this year, are already equipped with Sonardyne’s Ranger 2 Ultra-Short BaseLine (USBL) positioning system, which is used for both dynamic positioning (DP) reference and deep water target tracking.SPRINT-Nav combines Sonardyne’s SPRINT sensor, Syrinx 600 kHz DVL and a high-accuracy intelligent pressure sensor packaged in a compact housing."The

Image Credit: Royal Niestern Sanders

Geo Plus Takes Delivery of New Survey Vessel

Dutch shipbuilder Royal Niestern Sander has delivered the hydrographic survey vessel ‘Geo Ranger’ to Geo Plus, after 14 months of constructing, installing, commissioning and testing.The vessel last month successfully passed its sea trials on the river Ems.The ship was designed together with Conoship International BV and will be rented out by Geo Plus to parties that perform research, such as dredging companies and companies that build and maintain offshore wind farms. The 41 meters long, 8.7 meters wide  DP2 Geo Ranger is equipped with two high-class Azimuth stern thrusters and

Geo Ranger during sea trials - Credit: Royal Niestern Sander

Geo Ranger Survey Vessel Passes Sea Trials

The hydrographic survey vessel Geo Ranger has this week successfully passed sea trials on the river Ems, the Dutch Shipbuilder Royal Niestern Sander said Thursday."In presence of the client Geo Plus, surveyors of Bureau Veritas and various commissioning engineers of Kongsberg and Alewijnse, the capabilities of the vessel were tested thoroughly," the shipbuilder said.Royal Niestern Sander in April 2019 signed the contract to build the vessel with Geo Plus BV.After the start of construction in September 2019, the ship was transported early February from the construction hall to the quayside to

OceanPact’s RV Seward Johnson (Photo: OceanPact)

Sonardyne USBLs Installed on Brazilian Geoscience Vessels

Brazilian geoscience services company OceanPact Geociências has chosen deep water positioning technology from Sonardyne Brasil Ltda. to support its geophysical, geotechnical and environmental research operations across the region.Ranger 2 Ultra-Short Baseline (USBL) systems have been installed on board OceanPact’s research vessels Seward Johnson and Austral Abrolhos, both currently on hire to Brazilian oil major Petrobras. The systems will be used to precisely track the location of underwater equipment and sensor packages deployed from the ships, including seabed corers, towed sensors and

(Photo: Sonardyne)

VideoRay ROVs Equipped with Sonardyne Positioning

VideoRay LLC and Sonardyne International Ltd. have been working together to demonstrate enhanced remotely operated vehicle (ROV) operations through integration with positioning systems.UK-based underwater positioning specialist Sonardyne initially integrated Micro-Ranger 2 Ultra-Short BaseLine (USBL) technology with VideoRay’s Mission Specialist Technology for ROVs in 2018. Since then, the systems have been deployed together in a range of applications from aquaculture to mine countermeasures operations.Sonardyne’s Micro-Ranger 2 USBL system is designed for shallow water tracking of divers

Survey Vessel Launched for Geo Plus

Dutch shipbuilder Royal Niestern Sander said it has launched a new vessel currently under construction for hydrographic survey firm Geo Plus BV. The newbuild, to be named Geo Ranger, is due to be christened and delivered this summer.The contract for the construction of the hydrographic research vessel Geo Ranger was signed by the builder and Geo Plus in April 2019.After the start of construction in September 2019, the ship was transported in early February from the construction hall to the quay side to prepare for the launch, which took place on March 7.The ship (yard number 864) was designed together

The complete Leopard package has a small footprint (Saab Seaeye)

Saab Seaeye for Gulf Pipeline Inspection

robot.Its objective is to achieve a baseline accuracy below 0.5 meters, which requires a large array of high definition filming and sensing equipment.The necessary array aboard the Leopard includes three HD cameras with movie quality 1080i interlacing, two Kongsberg M3 profiling sonars, Sonardyne Mini-Ranger and SPRINT-Nav 500 Hybrid INS, Valeport bathy suite including altimeter, Valeport mini sound velocity profiler, MCS’s photo-realistic 3D cloud system, laser line generator, CP and UT probes.When long excursions are necessary the operating vessel must stay around 70 meters clear of platforms

The Alpha Crucis is the latest national ocean research vessel to select Sonardyne technology to underpin its work following the purchase of a Ranger 2 Gyro USBL system. (Photo: Sonardyne)

Sonardyne Equips Brazilian Research Vessel

Ultra-Short BaseLine (USBL) positioning technology supplied by Sonardyne Brasil Ltda.The 64-meter-long vessel, which is operated by the University of São Paulo, undertakes research projects spanning global climate change to biodiversity in Brazilian waters. It will be equipped with a Sonardyne Ranger 2 USBL high precision acoustic positioning system to enable the Alpha Crucis’ 21-strong science team to precisely track their instruments and sensors to beyond 7 kilometers.Ranger 2 accurately tracks the position of subsea targets by precisely measuring the range and bearing from a vessel-mounted

Marine Technology Magazine Cover Oct 2020 -

Marine Technology Reporter is the world's largest audited subsea industry publication serving the offshore energy, subsea defense and scientific communities.

Subscribe
Marine Technology ENews subscription

Marine Technology ENews is the subsea industry's largest circulation and most authoritative ENews Service, delivered to your Email three times per week

Subscribe for MTR E-news