Raising the Bar for Drilling Risers

Posted by Michelle Howard
Friday, February 07, 2014

The oil and gas industry innovates to exploit hydrocarbon resources in harsh environments or locations where access is difficult. In recent years, the focus of these operational challenges has been on dealing with higher operating pressures and deeper water. A key aspect to overcoming  these is having access to well-designed and reliable drilling riser system that is effectively tailored to your drilling campaign, rig interfaces and operating pressures.

 


As an industry leader in riser provision, Claxton is accustomed to designing and providing product and service solutions for these critical systems within very tight deadlines. Darren Bowyer, Product Leader: Risers, at Claxton, explains, “sometimes, clients find it difficult to predict exactly when they will need a particular piece of equipment. Rig schedules can be very fluid and many factors influence the management of drilling teams. As a result, clients often give us short notice of their riser needs. For example, in April we started work on a riser system that had to be ready for client operations in November, but this is about half the time it normally takes to construct a riser of this kind.”
 



How does Claxton cope with these extreme time pressures? There are options for compressing a construction schedule, as Bowyer says, “At Claxton, we can accommodate tight schedules by refining our processes and reducing or eliminating non-essential, time-consuming elements.  For example, we recently started supplying ring-type bolt tensioners which reduce flange make-up times considerably. Additionally we also supply joints pre-studded, further enhancing offshore operations.”
 



That Claxton holds one of the largest drilling riser stock inventories in the UK, with API NACE compliant systems up to 12,200 psi and a full inventory of supporting equipment, helps its fast response. “This is a real bonus for clients,” says Bowyer, “We have more pressure options, connection types and overall complete system options in-house than any other supplier. In addition, our ancillary items for riser handling, installation and tensioning have all been developed through years of experience and all with the aim of providing safe and efficient systems that reduce critical path rig time. So clients can be sure we are offering the best fit riser for their drilling campaign, not just a system we want to push.”
 


A key aspect of the Claxton approach to customer service is anticipating trends and market needs, meaning that the company is often working on solutions before clients ask for them. Claxton responds to changing client needs by offering flexible commercial options. “We can provide risers on sale or rental terms to suit client projects and experienced crews to run the system offshore if necessary,” says Bowyer. “Being fully independent means that we focus on what the client actually needs and recommend the most effective solution. As part of the Acteon group of companies, we can draw on support from specialist sister companies such as 2H Offshore and Subsea Riser Products for access to combined levels of riser knowledge and expertise that no one else can match.”

 

Maritime Reporter September 2014 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

People & Company News

Coast Guard Foundation to Honor USCG in Miami

The Coast Guard Foundation, a nonprofit organization committed to the education and welfare of all Coast Guard members and their families, announced today that

Maritime Broadband Opens Office in Greece

Maritime Broadband has expanded its worldwide footprint by opening an office, Maritime Broadband Hellas, in Athens, Greece. The new office addresses the growing

Renewable Energy: Schottel Tidal Turbines Ready For Use

In the last months Schottel  successfully tested its hydrokinetic turbines in Strangford Lough, Northern Ireland. The full-scale tests included 260 operating hours under realistic conditions.

Environmental

Sunken Barge Salvage Stops Traffic on Chicago River

The U.S. Coast Guard said it is restricting vessel traffic on the Chicago River to allow for salvage of a sunken barge. All cargo has been removed from the sunken

Maritime Reporter @ 75: The Daily Cartoon

Maritime Reporter & Engineering News was founded by John J. O'Malley (1905-1980) in 1939, and today ranks as the world's largest audited trade publication in the world serving the maritime industry,

Renewable Energy: Schottel Tidal Turbines Ready For Use

In the last months Schottel  successfully tested its hydrokinetic turbines in Strangford Lough, Northern Ireland. The full-scale tests included 260 operating hours under realistic conditions.

Energy

PES to Begin Operating Benzene Terminal in November

Philadelphia Energy Solutions plans to start operating a new benzene offtake terminal next month at its 335,000-barrel-per-day refinery in Philadelphia, two people familiar with the plans said.

Weak Oil Threatens US Export of LNG

Plunging global oil prices may turn hopes for cheap liquefied natural gas supplies from the United States into a costly disappointment for Asian buyers who have

Renewable Energy: Schottel Tidal Turbines Ready For Use

In the last months Schottel  successfully tested its hydrokinetic turbines in Strangford Lough, Northern Ireland. The full-scale tests included 260 operating hours under realistic conditions.

News

PES to Begin Operating Benzene Terminal in November

Philadelphia Energy Solutions plans to start operating a new benzene offtake terminal next month at its 335,000-barrel-per-day refinery in Philadelphia, two people familiar with the plans said.

Coast Guard Foundation to Honor USCG in Miami

The Coast Guard Foundation, a nonprofit organization committed to the education and welfare of all Coast Guard members and their families, announced today that

Sunken Barge Salvage Stops Traffic on Chicago River

The U.S. Coast Guard said it is restricting vessel traffic on the Chicago River to allow for salvage of a sunken barge. All cargo has been removed from the sunken

Marine Equipment

B COOL Acquires MEMAC

With the acquisition of MEMAC, B COOL A/S now offers customers one entry to multiple maritime systems – both refrigeration solutions and monitoring of the engine

TRIYARDS Buys into Aluminium Shipbuilding Expertise

TRIYARDS Holdings Limited, an offshore vessel fabrication and engineering solutions provider to the oil and gas (O&G) industry, has added new capabilities, products

Singapore’s MPA Discuss LNG Bunkering

The Maritime and Port Authority of Singapore (MPA), Antwerp Port Authority, Port of Rotterdam and Port of Zeebrugge participated in a Liquefied Natural Gas (LNG)

Underwater Engineering

Boskalis Consortium Wins Suez Canal Expansion Contract

A consortium consisting of Royal Boskalis Westminster N.V. (Boskalis), Van Oord, NMDC (Abu Dhabi) and Jan de Nul (Belgium) has acquired a contract from the Suez

Hydroid Wins Gold at MassEcon Impact Awards

Hydroid, Inc., a subsidiary of Kongsberg Maritime and a leading manufacturer of autonomous underwater vehicles (AUVs), today announced that it has been named

Mærsk Deliverer's Contract extended

Cabinda Gulf Oil Company Limited, a Chevron subsidiary in Angola, has extended the current contract for the ultra deepwater semi-submersible Mærsk Deliverer expiring in June 2015 by two years.

 
 
Maritime Careers / Shipboard Positions Maritime Contracts Naval Architecture Navigation Offshore Oil Pipelines Pod Propulsion Ship Repair Ship Simulators Shipbuilding / Vessel Construction
rss | archive | history | articles | privacy | terms and conditions | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.1791 sec (6 req/sec)