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EuroWire – March 2009

46

english technology news

Nexans has been awarded a €42 million

contract by EMC BV, a subsidiary of

Saipem SpA, to develop, manufacture

and supply umbilicals and associated

equipment for the subsea development

of Usan deepwater oilfield, off the coast of

Nigeria. The contract is one of the largest

umbilical orders ever received by Nexans

and confirms the company’s position in

the subsea umbilical sector.

Nexans’ specialist umbilical facility in

Halden, Norway will produce thirty

individual lengths of umbilical for the

Usan project, to be delivered on 17 reels.

The umbilicals, which will supply vital

control functions and chemicals for the

subsea systems, will connect the wells and

the FPSO (floating, production, storage

and offloading) unit. Delivery is scheduled

to start in the autumn of 2009.

“The Usan umbilical contract calls for

high levels of product quality and

project management,” said Patrick Barth,

managing director of Nexans’ HV and

accessories business group. “We have

successfully delivered a number of

previous projects for Saipem and we

believe that this track record – combined

with our good working relationship and a

high level of cooperation – were the key

factors that enabled us to win this latest

contract.”

In 2008, Nexans delivered similar

umbilicals to EMC BV for the Akpo field in

the same area.

The Usan oilfield is located off the south

Nigerian coast, in water depths ranging

from 750m to 850m. Usan is expected

to come on stream early in 2012 and to

ramp up quickly to plateau production of

180,000 barrels of oil per day.

The field development plan comprises

23 producer wells and 19 water and gas

injector wells, tied back to an FPSO unit

with a storage capacity of two million

barrels of oil.

Nexans – France

Fax

: +33 15669 8484

Email

:

nexans.web@nexans.com

Website

:

www.nexans.com

Subsea umbilical contract for Nigerian oilfield

Ajex & Turner specialises in the

manufacture of wire drawing dies made

in synthetic diamond (PCD), natural

diamond and tungsten carbide, tooling

for the cable industry and diamond

products for die polishing.

The company’s wire dies are suitable for

manufacturing using copper, stainless

steel, medium and high carbon steel,

brass, bronze, nickel, tungsten and

aluminium products. The company

provides PCD and natural diamond

dies in sizes ranging from 10micron to

30mm, and tungsten carbide dies in

sizes from 0.1mm to 50mm.

Dies are mounted in powder metallurgy,

offering support on all sides of the

diamond and allowing the dies to be

used in hot wire drawing. This process

also allows the dies to withstand the

drawing forces encountered, thereby

reducing die breakage and improving

die life.

Ajex & Turner also manufactures

in-house die repairing and recondi-

tioning machines in a range of models

for TC dies as well as PCD/ND dies,

including the ultrasonic machines

UPM–555 and SAU–250.

Diamond needle files, diamond angular

pins, die checking pins, diamond paste,

ceramic pulleys and tools are also

available.

Ajex & Turner has recently entered

into an agreement with Metalube (UK)

and TKT (Italy) for the distribution of

wire drawing lubricants for copper,

aluminium and steel for India, Sri Lanka,

Nepal and Bhutan.

Ajex & Turner Wire Dies Co – India

Fax

: +91 11 23940226

Email

:

sales@ajexturner.in

Website

:

www.ajexturner.com

Wire dies for ferrous and non-ferrous wire

and in-house die shop machines

Wire drawing dies from Ajex & Turner