Offshore Articles, November 2008

Table of Contents

Departments

Comment

Australian E&P investments expected to show increase

Total infrastructure capex offshore Australia is expected to rise steeply over the next five years to a peak in 2010, then settle into an average of around $4 billion per year, according to forecasts by energy analystsInfield Systems.

Global data

GLOBAL DATA

GLOBAL DATA

Global E&P Briefs

GLOBAL E&P

Well SL10320 No. 4 (well No. 3) on the Pompano field in the Gulf of Mexico has been spudded, according to Elixir Petroleum.

Offshore Europe

OFFSHORE EUROPE

Exploration spending on the Norwegian shelf could surge to NOK 31.4 billion ($4.76 billion) in 2009, according to Statistics Norway.

Gulf of Mexico

GULF OF MEXICO

There is plenty of existing infrastructure and spare capacity in many areas of Gulf of Mexico deepwater to accommodate new subsea tiebacks, according to Wood Mackenzie’s Upstream Insight, North America edition, published earlier this year.

Subsea/Surface Systems

SUBSEA SYSTEMS

Shell Global Solution International recently held its first Nanotechnology Forum in Houston.

Vessels, Rigs,Upgrade

VESSELS, RIGS, & SURFACE SYSTEMS

Yantai Raffles Shipyard has loaded out successfully the first of Awilco Offshore’s three semisubmersible drilling rigs under construction at YRS in Yantai, Shandong Province.

Drilling/Production

DRILLING & PRODUCTION

As BP prepares to inaugurate its Liberty ultra extended reach drilling (ERD) program in the Beaufort Sea, expected to shatter all global ERD records, Dr. Jerome J. Schubert, for one, suggests it may not be a long-standing milestone.

Geosciences

GEOSCIENCES

ConocoPhillips has contracted Wavefield Inseis subsidiary Optoplan to supply an ocean bottom seismic sensor system to monitor the reservoir at Ekofisk in the North Sea. Installation is scheduled for 2010 and is not contracted.

Business Briefs

BUSINESS BRIEFS

Qserv has appointed David Bowman to the new role of international operations director.

Beyond the Horizon

The Anatomy of ‘Integrated Thinking’

If you look at the great engineering achievements in history, their success is invariably based on a group of people with different skills coming together and delivering something that is greater than anything any individual could achieve on their own.

Asia-Pacific

Strengthening Asia-Pacific demand increases Australian E&P investments

Looking at the profile of investment in Australia over the next five years, Infield Systems forecasts total offshore infrastructure capex to rise steeply to a peak in 2010, then settle with annual average offshore capex solidifying in the region of $4 billion per annum.

Rigless well intervention proves value on Vincent subsea installations

In 2007, Woodside Energy contracted TSMarine to perform the first fully integrated rigless subsea well intervention project in the Asia-Pacific region, on the Vincent field development off Western Australia.

Three more FPSOs to be deployed in Northern Territory

Three FPSOs are being added to the four already operating off Northern Territory, says Moshtak Othman, petroleum resource manager at the Department of Primary Industry, Fisheries and Mines (DPIFM), Northern Territory, Australia.

High returns of light sweet Tui crude

New Zealand’s Tui field is one of the best bets ever found by exploration groups in the Asia-Pacific.

Promising Galoc to support next wave of Philippine exploration

Australia’s Nido Petroleum Ltd. is staying focused on the Palawan Sea, where its first field, Galoc, commenced production on Oct. 9 after a challenging development phase.

E-Technology

Extended HPC can optimize E&P

High-performance computing (HPC) is becoming more affordable and easier to use. Combined with today’s volume interpretation, modeling, and simulation software, cluster-based HPC is entering the oil and gas mainstream.

Geology & Geophysics

3D multiple attenuation compensates for irregular Black Sea bed

Complex seabed topography is common in many deepwater fields around the world and gives rise to complex multiple regimes that are poorly attenuated by 2D multiple attenuation algorithms.

New technology integrates prestack seismic insight into mainstream interpretation workflows

Prestack seismic data can provide unmatched insight into a reservoir’s potential.

Drilling & Completion

Two-million lb slip-based landing string extends drilling limits

The 6 5/8-in., heavy wall, 150-ksi yield strength pipe incorporates an innovative thick-walled section in the slip contact area to resist slip crushing loads, and a uniquely designed dual-diameter tool joint to increase elevator capacity.

Field Development

Synchronizing the offshore supply chain creates new value

Offshore oil and gas companies wrote the book on how to handle massive risk and how to manage both the human and financial sides of big projects.

Through-life integrity management of deepwater subsea systems

Deepwater subsea systems operate in relatively inaccessible locations. This makes them difficult to inspect, repair, and maintain.

Production Operations

Cost-effective removal of subsea exploration wellheads

One alternative to exploration wellhead recovery operations normally carried out by a drill rig is Norse Cutting & Abandonment’s Subsea Wellhead Picker.

Subsea

Carbon fiber rods increase umbilical strength without adding weight

With an increasing percentage of subsea production expected to occur in ultra deepwater, suppliers continue to push the development of technology to make ultra deepwater production more economically viable with less risk. One solution is carbon fiber rod enhanced deepwater umbilicals.

Transportation and Pipeline

Multi-purpose barges provide critical support for remote deepwater projects

Subsea installations should start in February on BHP’s Pyrenees project off Western Australia.

Sweden

Sweden technology

Bassoe Technology, a specialist in the design of mobile offshore units, provides design, engineering support, and site supervision to the industry.

This Issue

Volume 68
Issue 11
November 2008