Cost-efficient polymer solutions
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QUALITY PRODUCTS AROUND THE WORLD We produce and deliver quality products for the offshore market. Through years of close collaboration with the market we have developed product solutions that make the job easier, quicker and cost effective. Our product range is continously expanding, and we continue to develop the simple and smart solutions Djuvik is known for. Djuvik delivers anywhere in the world.
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Our product range • • • • • • • • • • • • •
Drill-pipe clamps (Buoyant and Open Sea) Wire Clamps Workover Riser Clamps Cased Wear Joint / Riser Sealing Mandrel Riser and Umbilical Protector Rotary Bushing Stabbing Guides Wellhead / X-mas tree Debris Cap Drilling / Marine riser clamps Landing String Protectors Casing end-cap Removertool Bend restrictors Wellhead cleaning tools Custom made products available
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Some of our customers
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table of contents:
Page 4 Page 6 Page 7 Page 8 Page 9 & 10 Page 11 Page 12 Page 13 Page 14 & 15
Our product range Customers Table of contents Advantages Inriser Drillpipe Clamp Drillpipe/Wire clamp Open Sea Wire clamps static/sliding Drilling/Marine Riser Clamp Riser Clamp
Page 18 Page 19 & 20 Page 21 Page 22 & 23 Page 24 Page 25 Page 26 Page 27 Page 28 Page 29 Page 30 Page 31
Shipment and lifecycle management Cased wear joint / Riser sealing mandrel Drilling riser and umbilical protector Protectors Rotary Bushing Umbilical Bushing Stabbing Guides Wellhead / X-mas tree Debris Cap Wellhed Cleaning tool Removertool THROT / THRT Guide Bend restrictor
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Advantages HSE advantages • No loose parts. • Lightweight. • Easy operations. • The right clamp for your operations.
Ask fo custo r our m ma produ de cts
Operational advantages
• Reduced operational time • Easy instalation • Low consequences if lost in well, clamp is soft and operation can proceed • Rental agreements avaliable • Service agreements available • Complete deliveries, including tooling • Short lead times • Tailor-made • Low maintenance cost • Multiple umbilical operations available • High reliability
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Inriser Drillpipe clamps:
Buoya
nt in w
ater
• Buoyant in water - density 0.97 kg/ dm^3 • All parts 100% buoyant • No loose parts - no risk of fi shing operations • Lightweight, HSE friendly • Good guiding • For all drillpipe and casing sizes • All umbilical sizes • Multiple umbilicals available • Field proven world wide • Mounting crossjoint or mid section
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Interface test of Inriser DP Clamp 10
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Drillpipe/Wire clamps open sea
• Time saving (Only two bolts) • Light weight • Cost efficient • 100% PA 6 • Density 1.15 kg/dm3 • Fast installation <20sec. (Self attaching) • Umbilical, DP and wire are installed individualy.
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Wire clamps static/Sliding: • Low chance of hanging - good guiding • Better run time - saved rig time • Produced in PA6 (Nylon) and stainless steel • One screw for tightening/loosening • Can be adapted to most wire and hose dimensions • Can be delivered with ROV-hook • Field proven • All sizes available on request • Also in flexible soulutions (+/-10%)
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Ask custo for our m produ made cts
Drilling / Marine Riser Clamps • Easy assembling • Time saving • Low maintenance • Easy to remove from riser • 100% PA 6 • Light weight • No loose parts • All umbilical and pipe sizes
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Riser clamps • Good guiding • Fast operation • Monobore, Dualbore or Tripplebore riser • One or more umbilicals • Buoyant variant on monobore riser • Field proven - over thousands delivered
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Clamps for the under-water world • Thousands of clamps produced in hundreds of configurations • No lost items - no fishing operations • Easy handling • Saved rig time • A good HSE solution • Low maintenance costs
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Shipment and lifecycle management
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Most of our products are delivered in suitable aluminum cases Service agreement available Storage available Rental available Decommisoning
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Cased wear joint / Riser sealing mandrel • Custom made to suite your needs • Buoyant or sinking • Light weight • Field proven • Durable • Multiple umbilical option
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Interface test of our Cased Wear Joint 20
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• • • • 100% PA 6
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• •P • • • •
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Pup Joint Protector 23
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Rotary Bushing • • • • • • •
Easy handling and HSE friendly (150 kg) Negligable conductivity - no corrosion Simple and fast installation Insert bowls easily interchangable Optional lid Customized interface (Round/square) Field proven
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Umbilical Bushing
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To be installed in Your existing bushing Made of PA6 Easy to handle Lightweight (The one in Picture - 37Kg.) Simple and fast installation Good guiding Made as one single unit Can be made to handle multiple umbilicals Custom made Can be adapted to all pipes and umbilical sizes • Reduced noise while in operation
The umbilical bushing is to be placed into the master bushing installed in the rotary table. The purpose of the bushing is to protect and guide the umbilical during work-over and landing string operations.
This bushing is made for a 37 1/2" masterbushing Interface. Drillpipe OD 5 7/8" Umbilical OD 86mm
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Stabbing guide • Fast assembly and disassembly • Positive HSE effect • Field proven • Saved rig time • Custom made • Single, Dual and tripple bore option
iser
obore riser sands delivered
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Wellhead cleaning tool • ROV
operated • Light weight • Effi cient • Durable • No hydraulic/water connections • Available for most types of wellheads and connectors • Weight ca. 12Kg
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319
D
nd pipes - hoses
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B
A
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Toleranse (NS-ISO 2768-1) Basismål Tillatte avvik +/- 0.1 3-6 6-30 +/- 0.2 +/- 0.3 30-120 +/- 0.5 120-315 +/- 0.8 315-1000
Material: Kapp mål:
Designed by
Jan Harald
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Check
Removertool • • • • • • • •
Kit: Two tools with inserts Can be adapted to most protectors Delivered in aluminum case Positive HSE effect Redused fatigue on personnel Field proven Possibility of service agreement. Can be tailor-made to fit your favorite ratchet
Standard type
Standard type
Custom made
with Atlas Copco ratchet mounted
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THROT / THRT GUIDE • Increases operational weather window • Simple & fast assembly • Increase HSE • Light weight • Custom made to fit your THROT or THRT
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Bend restrictor • Buoyant • Durable
or sinking
• Light
weight • Bend restriction as per customer request • Additional bouyance can be integrated • Slim design
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Contact information: CEO Bjørn Idar Djuvik +47 913 41 446 bjorn.idar@djuvik.no
CTO Jan Harald Djuvik +47 900 48 923 jan.harald@djuvik.no
Postboks 53 - 4201 Sauda - NORWAY +4791341446 – sales@djuvik.no Follow us:
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