Marine link
 

Graham Gulf

New Propulsion System Improves Uptime, Power

The repower of Brother, a 140-ft. aluminum offshore crew/supply vessel with Cat 3508Bs, has reportedly improved efficiency more than 20 percent, and helped to decrease downtime significantly, according to Mike Dickinson, Eastern Division general manager for Graham Gulf Inc. of Bayou LaBatre, Ala. Graham Gulf currently operates five 140-ft. aluminum offshore crew and supply vessels in the Gulf of Mexico. All of the boats were designed and built by C&G Boat Works, a sister company of Graham Gulf, also located in Bayou LaBatre. Brother entered service in January 1998 powered by another manufacturer's 16-cylinder engines rated at 1,100 bhp. After more than two years of operation, Graham Gulf decided that the engines were not performing at the level required for the job. Two different engine models were considered for the repower. One manufacturer's engines were eliminated from consideration because they would have required extensive hull modifications, making it cost prohibitive. After discussions with local Cat Dealers and with corporate Caterpillar personnel, Graham specified four Cat 3508B engines rated 1,200 bhp at 1,800 rpm. ZF 2.33:1 marine gears replaced the previous 2.5:1 gears. Required changes during the repower included new water piping from the engines to the coolers, new engine controls and gauges, and new blowers to increase combustion and ventilation air flow through the engine room


Crowning the Decades Crew Supply Boats

Joe Wiseman photos courtesy of C&G Boat Works Inc.

Looking back at the Cummins Hotips#84 from 1999 (www.haig-brown.com Hotips) one can see how this class of vessels has evolved over the past decade. The crew boats were already getting larger with vessels up to 183 by 35 ft being the largest built for the Gulf of Mexico at that time. The larger boats demanded more power with the shift from six-cylinder 700-HP KTA19 engines to the larger 12-cylinder 1350 hp KTA38-M2.  


FEATURE: A Family Tradition

The one constant about the management of offshore vessel operating companies is the domination of family members of the founder. Except for the largest of these companies, Tidewater, Inc., that is a public NYSE-listed firm, most of the companies in this category, large and small, are run by the descendents of the founder. Many of these companies still bear the founder's name and most of the vessels are named after family members. by Larry Pearson The CALLAIS Family


Graham Oil Services Expands Boat Fleet

Boconco Shipbuilding's offices on Bayou LaBatre's Shell Belt Road are surrounded by prefabricated steel components for several utility boats building at the yard. A series of 126 by 30 by 12-foot boats are being built for delivery to Barry Graham Oil Services also of Bayou LaBatre. Alabama. The sister-ship was delivered two years ago with the others to be delivered at regular intervals over the coming year. The first of this set of boats launched on the high water Thursday evening January 23


New Crowley Vessels Keep Coming

CrowleyBarge.jpg

In the first of several vessel deliveries over the next few weeks, Crowley christened and launched its newest heavy-lift series deck barge, the 455-4, Saturday at Gunderson Marine Shipyard in Portland, Ore.   The 400 ft long, 105 ft wide barge was christened by Carey Graham, wife of Parker Drilling Vice President Dennis Graham. The vessel's first assignment will be hauling a Parker Drilling Rig.  Following that assignment


Obama Commission to Investigate Oil Spill

According to a May 22 report from Reuters, U.S. President Barack Obama said that offshore oil drilling could only go forward if there were assurances that a disaster like the massive Gulf of Mexico oil spill would not happen again. Obama officially unveiled a commission to investigate the accident. Former Democratic Senator Bob Graham and former Environmental Protection Agency chief William Reilly will co-chair the panel


London Firm Discusses Container Security

London law firm Lawrence Graham says shipping is set to see new forms of documents, and disputes over the use of existing ones, as security concerns raise to the top of the agenda the issue of what is in a container. Writing in Shipping Lawgram, the newsletter of Lawrence Graham's shipping team, Charles Baker highlights how security concerns are building up the political and industrial will and impetus to force through changes to traditional shipping practices which date from the general


Watch Out For Dispute Resolution Pitfalls

London law firm Lawrence Graham says users of dispute resolution services should be aware of pitfalls arising in relation to claims for interest under the Arbitration Act 1996. In its latest shipping newsletter - dubbed Shipping Lawgram - Lawrence Graham's shipping team comments on the Commercial Court case of Walker -v- Rowe, in which it was held that the courts had no power to make an order for interest to be paid on unpaid arbitration awards unless the interest had actually been set by the


New Chairman for Bilbroughs

Graham Edmiston is to retire as chairman and chief executive of A Bilbrough & Co, managers of the London P&I Club, on February 20, 2002. Edmiston has been with Bilbroughs for 30 years, 27 of them as director. The directors, however, are pleased to announce that Edmiston will continue to be associated with Bilbroughs as a consultant. Edmiston will be succeeded as chairman and chief executive by Paul Hinton. Hinton joined Bilbroughs in 1976, and was appointed a director in 1987.


Massive Ship Order in China

While banks keep lending tight, a massive $5 billion order in China should mark the official turnaround of shipbuilding's fortunes, as private equity in the form of The Carlyle Group and Tiger Group Investments Partner have teamed with Seaspan Corporation, the Washington Family, Gerry Wang and Graham Porter to order more than $5 billion in new ships. Coupled with the recent announcement by Maersk and Daewoo to build a series of 10 of the world's largest containerships


Iranian Ships Fire Warning Shots at Singapore-flagged Vessel

Iranian naval vessels fired what appeared to be warning shots over a Singapore-flagged ship in international waters in the Gulf on Thursday, prompting it to flee to United Arab Emirates waters, U.S. officials said.   The Alpine Eternity, a 29,130 gross tonnes oil products tanker


Singapore Demands Investigation into Shooting Incident

Alpine Eternity Photo: South Maritime Pte Ltd

 Singapore Maritime and Port Authority (MPA) has condemned Iranian forces for firing warning shots in the Gulf at a Singapore-flagged Alpine Eternity which it said was in international waters, calling it a “serious violation of international law”.  


Iran Uses Maritime Confrontations to Project Power in Gulf

Iran is using its sea power in the Gulf to show it will not be cowed by Washington's newly assertive Arab allies, prompting critics to accuse Tehran of destabilising the region. Iranian ships fired shots at a Singapore-flagged tanker which it said damaged an Iranian oil platform


US Oil Platform on Fire in Gulf Of Mexico

An oil platform caught fire and was evacuated in the U.S. Gulf of Mexico offshore Louisiana in the early hours of Friday, though no injuries were reported, the U.S. Coast Guard said.   Fire-fighting crews worked to contain the fire on Friday near Breton Island


OSV Technology: Notable Designs & Deliveries

MV Shelia Bordelon

Though the market for Offshore Support Vessels (OSVs) is soft, advances in technology, fit and finish in  the sector is unrivaled in any other maritime niche over the past five years. Here’s a look at some of the more notable designs and deliveries.


BHGI-designed ATB Unit Under Construction

Image courtesy of BHGI

Bristol Harbor Group, Inc. (BHGI) informs it is currently completing the detail design phase of a 399’ x 74’ x 30’ 80,000 BBL double hull oil tank barge and a 120’ x 40’ x 18’- 6” twin screw ocean service tug


New Hires at Great Lakes Towing, Shipyard

Graham Gajewski

The Great Lakes Towing Company & Great Lakes Shipyard announced this week that it has made two new hires. Graham Gajewski has been named naval architect, reporting to Jonathan Leivo, director of engineering, and Patrick Owens has been named operations coordinator, reporting to Lindsay Dew


Iran Detains US Cargo Ship in Gulf -Al Arabiya

Saudi-owned Al Arabiya television said an Iranian "force" seized a U.S. cargo ship after opening fire on it in the Gulf on Tuesday and directed it to the Iranian port of Bandar Abbas.   A Pentagon spokesman said Iranian forces had boarded a Marshall Island-flagged vessel


Roxtec Seals for Floating Tidal Turbine

SR2000 WEB.jpg

Roxtec provided its waterproof sealing solution to what is called  the largest and most powerful tidal turbine in the world. Roxtec UK managing director Graham O’Hare said the deal with Scotrenewables Tidal Power Limited involved Roxtec supplying the new SR2000 2MW floating turbine


Ship Incident in Gulf Does Not Have Political Dimension -Iran Agency

An incident involving a cargo vessel in the Gulf on Tuesday has no military or political dimension, Iran's semi-official Tasnim news agency reported an unidentified source as saying.   "This has no relation to military or political matters


Iran is Committed to Freedom of Navigation in Persian Gulf

Iran's foreign minister on Wednesday offered assurances that Tehran is committed to maintaining freedom of navigation in the Persian Gulf in the aftermath of the seizure of a commercial ship by Iranian forces a day earlier. "The Persian Gulf is our lifeline ..


US Navy is Buying the Wrong Ship, Costing Taxpayers Billions

U.S. Navy photo by Walter M. Wayman

The United States will spend $585 billion on its armed forces in 2015 — the biggest military budget in the world by far. That’s just the Defense Department budget and doesn’t include the tens of billions of dollars that Washington spends on veterans


Accident Reported on Offshore Rig off Mexico

An accident on an offshore rig in the southern Gulf of Mexico has injured 10 people, local media reported on Tuesday, but state oil company Pemex had no immediate details on the incident, saying only that no platform had sunk.   Local newspaper Campeche Hoy reported that 10 workers have


Gulf of Finland Collision Related Spill Risk to Quadruple in the Future

Image provided by American Chemical Society

 A single oil spill can release 30,000 tonnes of oil into the ocean if two vessels collide. In grounding the high weight can lead to oil disaster, in the Baltic Sea up to 120,000 tonnes. This estimate does not include the new giant tankers


Iranian Warships will Escort Yemen-Bound Cargo Ship

Iranian warships will accompany a cargo ship bound for the Yemeni port of Hodaida, held by Iran-allied Houthi fighters, a naval commander was quoted as saying by state news agency IRNA on Tuesday. "The 34th fleet, which is currently in the Gulf of Aden






 
rss feeds | archive | privacy | history | articles | contributors | top news | contact us | about us | copyright