HOT TAPPING

PNEUMATIC DRILLING & CUTTING SERVICES

·    bpTT – OSS has supplied parts and drilled holes through 31 corrosion monitoring access fittings to the Teak turnaround and 9 on the Immortelle turnaround.

·    bpTT – currently using our pneumatic magnetic drills on the offshore platforms during regular operation for drilling of holes for various applications (bolt holes, milling of beams etc.). Provided cold cutting services for Hydrotech for replacement of hand-rails, deck plates, meter stands etc.  on Samaan platforms.

·   Drilled, cleaned and tapped 520 holes in reactor vessel walls at Refineriaisla in Curacao – August 2002.

·    Cut man-ways using pneumatic tools in Terminal Process Area (V-603) at bpTT during operations.

·    Drilled six 4-inch holes in high tensile strength steel at ALNG through RMSL for compressor project in 2003 & April 2004.

PIGGING, ENGINEERING CONSULTANCY, SPECIALTY SERVICES

·     Supplied British Gas Hibiscus platform with two bi-directional pigs for routine maintenance pigging – 2003.

·     Supplied pigs to Tecron in Venezuela and Coastal Diving in Trinidad .

·    Developed commissioning procedure for EOG Parula 12-inch gas line inclusive of pigging, gauging, hydrotesting, de-watering and nitrogen purging.

·    British Gas – supplied and retrofitted BG’s two offshore platforms with the required internal corrosion monitoring systems.

·    Currently providing engineering consultancy services to British Gas Trinidad & Tobago Limited on Corrosion & Chemical Management.

·    Currently contracted by BGTTL to handle routine internal corrosion monitoring – high pressure coupon retrieval using certified technicians, sampling and testing on flow lines and transport lines, ER probe data collection etc.

·     Provided engineering consultancy services to Harbert on procedure development for hydrotesting of BHP 18-inch and 30-inch land sections.

·     Supplied pigs for commissioning of the Harbert 18-inch and 30-inch lines for BHP.

·     Performed chemical treatment on hydrotest water for BHP line. 

·     Performed line preservation chemical batch treatment on BHP land lines following hydrotesting.

·  Supplied hydrotest monitoring equipment to Harbert on above line hydrotesting inclusive of monitoring technicians.

Other

·    Currently performing Cathodic Protection monitoring for BG 24-inch land line.

·    Currently renting tote boxes, tote tanks & pressure washers to oilfield service companies for offshore use.

·    Rented 1000-gallon and 550-gallon storage and transport tanks to bpTT.