ott presentation general · the csi™wsm-04 vertical cuttings drier (vcd) is a vertical...

OTT-Presentation-General-20141022-*

OTT is a privately owned company, established in Stavanger in 2002, which has progressively built up knowledge through experience in the rental and service area for the oil and gas industry.

We are a supplier of cuttings & fluids transportation, well services pumps, rig/pit cleaning and waste-treatment equipment.

Our head office is in Stavanger, and we have working partnerships in UK, US, Denmark, Saudi Arabia, Australia, Oman; Tunisia

OTT is member of a larger privately owned group of companies, including but not limited to: Offshore equipment rentals, Steel fabrication, Offshore Rig maintenance facilities, Electrical installations, Automation and Control systems, Waste treatment, Well service tools, Pumping solutions and more.

Introduction


MAIN MENU

CRI Projects

OTT Offices


A large modern rental fleet. Fully certified to meetcurrent standards and requirements.

• Well-service pumps

• Drill-cuttings treatment and handling systems

• Vacuum systems

• Swarf-removal systems

• Drill cutting skips, DNV & vacuum rated

• Slop water treatment

• Pumps

• Mud coolers

• Cuttings dryer


CRI Cuttings Re-Injection

CRI systems tailor made to meet client specifications.OTT supplies small and large CRI systems.

The slurrification system is designed to receive drill cuttings from the rig´s solids control equipment, process slop water from the mud pits, cementing room, wellhead or any other waste streams.

• High capacity• Remote or manual operated• Improved HSE conditions


CRI – Triplex Injection pump OTT offers triplex injection/wellservice pumps in various sizesfrom 600 to 1400 bhp to meetindividual customerrequirements.

Example:600 BHP4’’ plungers (options)Electrical remote controlLogging system8000 PSI10,7 BPM@1900PSINORSOK, 79 dBA, Z-015, DNVCSC, CE, ATEX Zone 2 areas


A slurrification system normally consistof a grinding / mixing system in combination with a triplex injectionpump.


OTT – Your partner for safe and cost effective handling solutions


Cuttings Transport with the Cuttings Discharge Pump (CDP)

• Remotely operated• Reduced labour requirement• Reduced crane demand• Fills skips up to a radius of

5.8 metres• Reaches up to 25 skips• No personnel in contact with

waste material


Cuttings Transport with the Cuttings Discharge Pump (CDP)

• The second

generation of the

CDP is focusing on

on-shore drilling

operations

• It will be fully

automatic to reduce

manpower

requirement and

improve HMS.


• Cuttings transport to rig/ISO tanks• High capacity• Small footprint• Zone 1 rated• Fully automatic or manual operation

Cuttings Blower The cuttings blower unit is used for the bulk transport of drill cuttings and other materials. The cuttings blower is a pressure vessel, It can convey cuttings at rates of up to 25 tonnes per hour.


Vacuum Systems

Different solutions for drill cuttings transport, pit-tank cleaning, and general rig cleaningIt can convey cuttings at rates of up to 30 tonnes per hour.


• Small footprint• Powerful• Easily mobile• Automatic and manual mode• Cuttings transport• Pit cleaning

Combined Vacuum and Blower Unit

The combined vacuum and blower unit isable to transport a range of materials, including fine particles through to cuttings up to 40 mm in size. The unit has a maximum loading rate of 25 tonnes per hour


The Swarf Removal System (SRS) is designed to remove metal swarf, large pieces of cement, and other debris from the circulating fluid during casing-milling operations:

• Zone 1 rated, ATEX approved.

• Capacity in excess of 1200 US gallons (4,5m3) per minute and 5 tonnes of swarf per hour.

• Can be custom-built to suit customers’ specifications.

• Fully automated (level control, flow control, gas-detection system).

Swarf-Removal Systems (SRS)


Mud skips and cuttings skips of various types and sizes

• Vacuum certified• Various connections for CDP and vacuum-unit connections• DNV 2.7-1 certified• Payload 9350 kg


Waste Water Treatment unit

Reducing logistic operations

Reducing cost

Zero spill to the

Environmental


How does the unit works :

The Waste Water Treatment unit is able to process OBM

slop water, oil-contaminated brines, cured oil contaminated

water and surface-generated water. The mechanical

separation system generates three distinct waste streams:

solids, oil, and water.

The oil can be collected to tank or lead in to the process the

cleaned water can be discharged if allowed by local permits

and the solid will be send onshore for final treatment if

required.


How does the unit works :


WWTU how it works


The CSI™ WSM-04 Vertical Cuttings

Drier (VCD) is a vertical screen-type

centrifuge, for continuous liquid-solid

separation. Sample performance data

reveal that the VCD can achieve a 65%

reduction in fluid discharge, with

discards ranging from 6% to 4% oil, by

weight. The VCD can recover up to 90%

of drilling fluids from cuttings.


• Compressor ATEX 94/9/EC Group 2 Cat 3G (Zone 2)

• The design allows for safe transportation, stacking and maintenance of the units on offshore environments.

• Ideal for offshore services, cuttings transportation.

• 10bar / 750CFM

Offshore Zone 2 Diesel Compressors


High pressure cleaners

- Small and large high pressure cleaners- Zone 1 , Zone 2- CE, DNV, ATEX- Electric, diesel or air operated


Storage tanks

• Standard Weco connections• DNV 2.7-1• 28 m3• Internal flushing system


• Zone 1 and Zone 2 rated• Multi voltage flexibility• Various types and sizes

Electrical Centrifugal Pump Skid

Submersible Pumps

• Perfect for tank cleaning• High-volume flow rates• Portable and submersible• Various types and sizes • Corrosion-free aluminium


Diaphragm pumps

Single & triple skids on stock

• Perfect for tank cleaning• High volume flow rates• Portable and straight forward setup• Various types and sizes • Corrosion free materials

OTT offers a wide range of diaphragmpumps, various sizes and configurations.


HPU Hydraulic Power Packs

Zone 1 equipment, DNV, ATEX

• Small footprint• High volume flow rates• Variable settings• Various types and sizes • Corrosion free materials

OTT offers a wide range of HPU pumps, onshore and offshore use.


The plate heat exchanger can be equipped with a range of plate materials: Hastelloy®, titanium, and various types of stainless steel.

Offshore Mud Cooler

Suitable for mud cooling during high pressure/ high temperature (HP/HT) drillingExtends useful life of drillingequipmentImproved working condition byeasy access to the unitscomponents

This mud cooler offers the following advantages:


Treatement of drill cuttings by the use of the TCC


Some of our customers


Sample of Projects and Deliveries

Item Client/year Year Location Platform/rig Equipment Sevices

1 Scomi Oiltools 2006-11 North Sea Various rigs Drill cuttings handling, CDP , Blower No

2 Halliburton 2011 North Sea West Phoenix Cuttings Handling Equipment, CDP No

3 Statoil 2013-2015 North Sea SC5 Cuttings handling equipment, CDP, vacum Yes

4 ENI 2012-2013 North Sea SC5 Cuttings handling equipment, CDP, vacum Yes

5 COSL 2013-2017 North Sea COSL PIONEER Cuttings handling equipment, vacum Yes

6 Eni 2012- 2017 North Sea SC 8 Cuttings handling rig and boat. ISO tank system on boat/ rig Yes

7 Halliburton 2011 UK Maersk Innovator Cuttings handling equipment No

8 Halliburton 2011 US GOM Cuttings handling equipment Yes

9 Tullow 2009-14 Ghana Eirik Raude Tank & process cleaning / waste handling No

10 ARCHER 2011-2016 North Sea Gullfaks Swarf handling Yes

11 Archer 2012 North Sea West Phoenix Swarf handling Yes

12 Conoco Phiilips 2010-11 North Sea Eldfisk Alpha Swarf handling Yes

13 Statoil 2012 North Sea Veslefrikk Swarf handling Yes

14 Tasman oil 2013-2015 New Zealand Sedco 101 Swarf handling, Auto system Yes

15 SAR/BP 2012-14 Jordan Jordan Onshore Cuttings handling, TCC Yes

16 MI Swaco 2011 Dubai / Abu Dhabi Offshore Cuttings Handling, Vortex- Convyeor. No

17 Halliburton 2016 UK Transocean Leader Cuttings Handling, ( Vacum) No

18 Halliburton 2016-2017 UK Ensco 100 Cuttings Handling, ( Vacum) No

19 Halliburton 2016-2017 UK Dunbar Platforms x 2 Cuttings Handling,( Vacum ) No

20 Halliburton 2016-2017 UK Galaxy 1 Cuttings Handling, ( Vacum) No

21 Halliburton 2016-2017 UK Ocean Valiant Cuttings Handling, ( Vacum) No

22 Weatherford 2016-2017 Australia Onshore Swarf Handling Yes

23 Halliburton 2016 Dong , DK Herje field Swarf Handling Yes

24 Halliburton 2017-2020 Sakhalin Lunskoye - A Mud Cooling Yes

25 Noble Drilling 2017-2020 Canada Noble Regina Allen Vacum system Yes

27 Baker 2014- 2018 North Sea Rowan Viking Vacum System No

28 Baker 2015-2018 North sea Rowan Viking Mud cooling No

29 Baker 2015-2018 North sea Rowan Viking Pump system No

30 Maersk 2017 North Sea Maersk Intrepid Mud cooling Yes

31 COSL 2017 North Sea Cosl Innovator Vacum System Yes

32 COSL 2017 North Sea COSL PIONEER Vacum system Yes

33

Schlumberger North Sea, New foundland, Gulf

of Mexico, Africa, Continental

Europe

Well Intervention, Gravel Pack,

Stimulation (matrix acidizing), water

and chemical injection, crude oil

injection

34 Halliburton North Sea, New foundland Well service, MPD

35 Baker Hughes Japan Well service (Gravel Pack)

36 Weatherford Cameroon VPU-600 MPD

37 Schlumberger North Sea VPU-600 MPD, CRI

38 Sandaband Well Plugging AS North Sea VPU-600, SPS-725 Heavy sand slurries (SG 2,2)

39 EnerMech North Sea Pipeline commissioning (pigging)

Comment:

OTT runs and operate a number of small and larger clean up operations, tank cleaning, general rig cleaning not listed above.

ott presentation general · the csi™wsm-04 vertical cuttings drier (vcd) is a vertical...

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