Devin Supporting your operations

Transcription

1 Devin Supporting your operations

2 Table of Contents Completion and Intervention Equipment... 2 Direct Line Compensator (DLC)... 3 Devin Inline Motion Eliminator (DIME )... 4 Coiled Tubing Lift Frame (CTLF)... 5 Transfer Bail Assembly Spreader System (TBASS )... 6 Bail Assembly Spreader System (BASS )... 6 Surface Test Tree... 7 Dual Mini... 8 Handling Tools... 9 Well Intervention Towers Motion Buster Track Stack Dual DIME Dual Winch System (DWS) Mobile Track Stack Beam and Skidding Packages Bucking Services Gimble Tables Swivel Tables... 17

3 Company Profile National Oilwell Varco (NOV) is a worldwide leader in the design, manufacture and sale of equipment and components used in oil and gas drilling and production operations. We are also the providers of oilfield services to the upstream oil and gas industry. Headquartered in Houston, Texas, with more than 60,000 employees operating as a global family in 67 countries, we work with our customers in every part of the world to meet their needs by delivering exceptional products and services. Through our broad capabilities and vision, our family of companies is positioned and ready to serve the needs of this challenging, evolving industry. We have the technical expertise, advanced equipment and readily available support necessary for our customers success. NOV Completion & Production Solutions NOV Completion & Production Solutions integrates technologies for well completions and oil and gas production. We design, manufacture and sell equipment and technologies needed for hydraulic fracture stimulation, well intervention and artificial lift systems. In addition, we focus on offshore production with floating production systems and subsea production technologies. In every type of environment, we bring together engineering operational expertise and field-proven solutions with a foundation of safety and risk management that helps you control costs and achieve lasting success. Intervention and Stimulation Equipment At the Intervention and Stimulation Equipment (ISE) Bushiness Unit of NOV, we understand that creating leading edge technologies that deliver proven performance are vital to your success in well intervention and stimulation operations. From design to initial operation, our focus is to provide a customized product that ensures satisfaction for your company as well as your customers needs. We back these products with customer service that you can count on 24/7. Around the globe, ISE brings together the world s leading engineering and manufacturing expertise to constantly improve our product offering to deliver the solutions you require. Devin Devin is the leading provider of application based specialty rental tools. Integrating with NOV s Intervention and Stimulation Equipment (ISE) business unit, we offer support structures and motion compensation equipment required for our customers completion deployment and well servicing operations. We play a fundamental role within the Completion and Production Solutions segment of NOV by delivering solutions to demanding offshore requirements. Our diverse fleet of rigless intervention towers, lift frame assemblies and high pressure control valves bring proven success to our customers; and our highly trained service technicians ensure critical operations are executed in a safe and efficient manner. 1 devin@nov.com nov.com/devin

4 Completion and Intervention Equipment

5 Motion Compensation Operating in deepwater environments often presents a unique set of challenges. Movement due to weather, loop currents or tidal changes may require motion compensation alternatives. Devin s motion compensation systems react to the motion they encounter and allow your equipment to stay in place by providing vertical compensation. Whether you use it aboard offshore production facilities, tension leg platforms or mobile offshore drilling units, your valuable equipment will be protected from variable tensile and compression loads. Specifications: 650K DLC System Description Specifications DLC Assembly 5 Stroke Estimated Weight on Traveling Block 15,500 lb Compensation Hook Load (compensating) 650,000 lb Hook Load (mechanically locked) 270,000 lb Hook Load (extended position, cylinder rod extended) 1,000,000 lb Stroke (as order) 5 Stroke Compensator Cylinder (compression) (1 each) Bore Diameter 20 Stroke (as ordered) 5 Nominal Working Pressure 2,350 psi Main Cylinder Air/Oil Reservoir Capacity (2 each) 5 DLC = 100 gallons Lock Pin System (1 each) Maximum Working Load 135 tons Valve Manifold Assembly (1 each) Approximate Weight 400 lb Driller s Control Panel (standard - 1 each) Approximate Dimensions 22 Wide x 16 High x 8 Deep Direct Line Compensator (DLC) When installed below the top drive, the Direct Line Compensator works to isolate vertical movement due to heave. The DLC is composed of a single compression-type air cylinder pressurized by air or nitrogen pressure vessels. The compensating force is determined by the magnitude of the system pressure, or weight on hook. As the drilling vessel heaves upward from wave action, the hook load moves downward and the compensator cylinder is extended. While this hook motion is relative to the drilling vessel, it is fixed relative to the sea floor. 3 devin@nov.com nov.com/devin

6 Motion Compensation Devin Inline Motion Eliminator (DIME ) The Devin Inline Motion Eliminator is an inline motion compensation system operated using nitrogen over hydraulics. The DIME is easy to rig up and can be used in conjunction with a rig s derrick or a static structure, such as an A frame tower. The DIME is typically used during well interventions when coiled tubing or wireline applications are being conducted. The Devin Inline Motion Eliminator allows for motion compensation of 6 to 10 of motion, depending on the application. Features API 8C Nitrogen Over Air 6 to 10 of Stroke Capacity 150,000 lbs Passive Inline Compensation 4

7 Lift Frame Assemblies We offer a variety of lift frame assemblies to support completion deployment, coiled tubing, and wireline operations aboard various offshore vessels. These provide a designated work window between the top drive and landing string for subsea completion and intervention activities. Our lift frame assemblies are engineered to support today s ultra-deepwater string weights while enhancing operational performance while on critical path. Incorporating accessories such as Swing Arm Crane, Mini Track, and Stabilizing Arm ensure operations are conducted safely and efficiently. Coiled Tubing Lift Frame (CTLF) Along with handling equipment, our CTLF provides a designated work window between the top drive and landing string for subsea completion and intervention activities. It distributes weight evenly across the top section, down the two legs, and back to center at the bottom section allowing for well center rig up of coiled tubing, wireline, and slickline. Available Maximum Capacity Loads 350 ton, 500 ton and 750 ton Features API 8A/8C Designated work window Support string weight Support well servicing equipment Well center hoisting up to 20T Subsea completion and intervention Optional swing arm crane for ancillary hoisting Up to 4 ton Optional Mini Track Vertical and horizontal injector head positioning Optional stabilizing arm with dolly track interface Optional bail adapter 750T X 500T Bail and lift sub connections at top section Beam extensions available Work platforms available Specifications: Coiled Tubing Lift Frame Max. Capacity Frame ID Weight Length Overall Width ton 432 X 81 35,000 lbs ton A 432 X 81 53,000 lbs ton B 432 X ,000 lbs ton A 432 X 81 55,000 lbs ton B 432 X ,000 lbs devin@nov.com nov.com/devin

8 Lift Frame Assemblies Transfer Bail Assembly Spreader System (TBASS ) The Transfer Bail Assembly Spreader System is engineered to allow for transfer of large bottom-hole assemblies such as subsea test tree from the aft to the forward rotary aboard dual activity installation vessels. By allowing a transfer from the aft to forward rotary, all rig up and test time of a subsea test tree can be conducted as simultaneous operations via the offline well center. Features API 8C 500T safe working load Transfer components aft to forward Can be used as wireline lift frame post transfer Various bail sizes ranging from 6-60 Well center hoist 10T and 20T Bail Assembly Spreader System Devin s Bail Assembly Spreader System (BASS) is utilized for rig up of wireline or slickline inside of a designated work-window, all while providing support of completion and landing sting weights. Utilizing long bails, the BASS wireline lift frame provides all of the support of our coil tubing lift frame, including a well center hoist, without the required derrick space and heavy lift requirements. Features API 8C 350T and 500T safe working load Ability to use long bails or rigid beams Various bail sizes ranging from 6-60 Well center hoist 10T and 20T Bail Assembly Spreader System (BASS) with beams 6

9 Surface Test Trees Available in 10,000 and 15,000 psi configurations, our surface test tree is a high pressure manifold used to direct flow into, and out of the well. By manipulating the hydraulically actuated valves, flow is diverted into the well for well control operations, and out of the well for well test and clean up operations. We own, maintain and operate an extensive inventory of surface test tree assemblies. Our patented and proprietary design is considerably smaller in overall length and weight, making the surface test tree faster to rig up on critical path. Our surface test trees are available for assistance in completion deployment, well burp, well test, and well intervention operations. We are proud to offer a wide array of project specific surface test tree assemblies with test pressures rated up to 22,500 psi / 15,000 psi working pressure as per API-6A. We own the proprietary design of its surface test tree fleet, meaning that our technicians are authorized service and maintenance professionals at NOV service facilities as well as aboard the offshore installation. Features API 6A 15,000 psi and 10,000 psi Working Pressure 1,500,000 lbs Tensile at max pressure 6.5 Inside Diameter Smaller and lighter than traditional surface test trees Swivel below for tubing rotation Better balance makes for faster and safer rig-up Integral body lessens chance of leaks or failures from welded connections Proprietary design Streamlined design for easy rig-up and a safer working environment on the rig floor Fully actuated inline ball valves Production and kill wing gate valves 1502, Cameron #6 Coflexip hose Quick union assembly available Single port surface test tree available for streamlined operations 7 devin@nov.com nov.com/devin

10 Surface Test Trees Dual Mini Devin s Dual Mini provides the same trusted well control and swivel below the valve body in a smaller and lighter package. The Dual Mini is a streamlined design for increased efficiencies and reduced critical path rig up time. The Dual Mini is often utilized for manual valve applications such as TCP surface control head and water injection completion deployment. Dual Mini Features API 6A Streamlined design Inside diameter up to ,000 psi working pressure Small footprint for a safer working environment Swab and master inline ball valve - Manual Studded side outlet - Manual plug valve - Coflexip hose Integral pump in sub Swivel to allow tubing rotation 8

11 Handling Tools and Safety Packages When control is critical, we have an extensive inventory of Devin specialty rental tools to keep your operations safe. From well control valves, to heavy lifting gear, and transportation skids, we have on hand equipment inventory to ensure your operations keep moving forward. Safety Packages Internal Blowout Preventors Flanges Crossovers Lift Subs Lift Nubbins Pump In Subs Safety Valves Stabbing Guides Slips and bowls Handling tools play a major part in any modern drilling operation. They are used for suspending, moving and rotating tubulars in and around the well center and on the drill floor. Although the majority of these tools are used to dynamically suspend and move tubulars in a vertical direction, some tools, such as the elevator, serve a wider array of function by moving tubulars from horizontal to vertical position. Our elevators and bails improve both rig safety and efficiency. They are engineered and manufactured by the industry leader in tubular handling equipment and are the result of years of experience in meeting the demands of the drilling industry. We maintain the most extensive handling tool inventory in the Gulf of Mexico. Bails Up to 60 in length Up to 1,000 ton Becket and bail Loop bails Elevators Elevators up to 1,000 ton Side Door Elevator Single Joint Elevator Drill Pipe Elevator Manual and Hydraulic Elevatorsction Beam extensions available Work platforms available Specifications: Bails Bail Length Quantity , Specifications: Elevators Elevator Length Quantity / / , / devin@nov.com nov.com/devin

12 Well Intervention Towers

13 Offshore Towers Our offshore towers provide a safe means of hoisting and supporting surface equipment required for rigless well intervention operations. These towers are solution based and designed to increase efficiency and mitigate risk. Multiple configurations are available complete with the Motion Buster compensation system, Gimble Table, and Track Stack vertical and horizontal injector head positioning system; all stackable at project specific heights. We provide tower structures to accommodate all applications both on and offshore. Motion Buster Our motion compensation system (Motion Buster) significantly increases the safety and efficiency of well intervention projects. The system reduces movement due to weather, loop currents or tidal changes by providing vertical and lateral compensation. This allows you to perform well intervention on a rigless floating vessel safely and cost effectively. Our motion compensation system is a passive compensator that reacts to the motion it encounters and allows your equipment to stay in place, relative to the sea floor. Working with nitrogen (N2), the system is very easy to operate. The stability provided reduces the risk of injury and allows you to operate in difficult conditions. Features/Benefits Rated 250,000 lbs maximum load Standard 6 of compensation provided (8 and 10 available upon request) Passive system works with 150-gallon accumulator bottle Nitrogen supply included Reduce load on wellhead Account for tidal variation 11 devin@nov.com nov.com/devin

14 Offshore Towers Track Stack Our Track Stack provides vertical and horizontal positioning of the coiled tubing injector head. Vertical and horizontal positioning allows for making and breaking lubricator sections to change or redress bottom-hole assemblies without ever having to bring the injector head to deck level. The Track Stack provides seamless transition between well servicing activities, such as coiled tubing and wireline, as well as crane-free support of the injector head throughout the duration of your operations. Features Injector head positioning 125,000 lbs capacity 360 injector head rotation Vertical and horizontal stroke 6 Vertical 4 Horizontal Make and break bottom hole assembly (BHA) Alternate well service Side loading capacity of 8,000 lbs Maximum rig up height of 90 Mobile track stack available for land operations 12

15 Offshore Towers Dual Devin Inline Motion Eliminator (DIME TM ) Our Dual DIME is engineered to be an application specific, well intervention support tower, used aboard many types of rigless offshore installations. Dual DIME allows for safe wireline or coiled tubing operations on a floating vessel. Designed to decrease down time due to inclement weather conditions that would otherwise impact operations, Dual DIME allows for an economic solution to well servicing operations, where it is important to compensate for vessel motion caused by tidal variations. The Dual DIME tower comes complete with a two-piece traveling block, which allows for two simultaneous wireline operations to be conducted independently. The traveling block can also easily be pinned together for single well coiled tubing intervention. Dual DIME allows customers options in well servicing to work a single well with greater capacity or work two wells with lesser capacity. Dual DIME lets you choose height depending on depth of water and size of coiled tubing or wireline. Features/Benefits API 8C Nitrogen over hydraulics Used for wireline or coiled tubing Lift capacity ranges from 12.5 ton - 75 ton Designed to compensate for motion up to 10 Can be used on a single well or split for two wells Reduced material handling Reduced NPT 13 devin@nov.com nov.com/devin

16 Offshore Towers Dual Winch System (DWS) Our Dual Winch System (DWS) provides a support system for unconventional rig sites (production platforms or Spar platforms) for the suspension of tools or devices over the wellbore during well intervention tasks. The DWS can be positioned on one of our track systems which lets the DWS move laterally from position to position, making it safer and more efficient to perform coiled tubing and other intervention operations. The two separate hoisting winches make it easy to move and suspend multiple tools over and away from the wellbore. Features/Benefits Minimizes need for crane Removable or permanent winches 8 x 13 or 8 x 8 options Skidding table section Reduced material handling Reduced NPT 14

17 Land Towers Mobile Track Stack The Devin Mobile Track Stack system allows for alternating service between coiled tubing and wireline without having to rig down the coiled injector head. Seamless transition between well servicing options allows for crane free support of the coiled tubing injector head during operations, resulting in reduced spread cost and increased safety and efficiency. The tower is hydraulically elevated over well center and supported by outriggers affixed to the mobile trailer. Our Track Stack eliminates the need for crane support of the coiled tubing injector head, allowing for a seamless transition between coiled tubing and wireline operations. Crane-free support and hydraulic positioning of the coiled tubing injector head reduces the exposure of personnel working near and below suspended loads. Devin s traditional Track Stack non-mobile design can be utilized for land based operations as well. Specifications Designed to API RP 4F standards Static capacity of 165,000 lbs Side load capacity of 5,000 lbs Capabilities 60 Vertical stroke 48 Horizontal stroke 24 Lateral stroke 15 devin@nov.com nov.com/devin

18 Beam and Skidding Packages We have a large inventory of beam and skidding packages available to assist with deck loading constraints and provide crane free movement of equipment to multiple locations, including various well centers. Skidding packages allow for lateral movement of a rigged up well intervention tower without costly rig up and rig down time. Beams Up to 72 length Various lengths can be joined together Manage deck loading constraints Perform heavy equipment skidding Skidding Claw type Push pull Tower skidding Reduced rig down Reduced NPT 300,000 Push 286,000 Pull Perform heavy equipment skidding Bucking Services Devin s bucking unit is a rugged, self-contained, continuously rotating unit designed to accurately make-up or break-out the threaded connections on tubular components such as well drilling tools, casing, tubing, and similar equipment. The unit will accurately make-up and break-out thread connections without damage to the thread. Adjustable extension beams with hydraulic rolling tool support jacks for headstock (10 long) and tailstock (20 long) eliminate the bending of tubular goods during make-up. Continuously rotating two-speed make-up/break-out unit equipped with self-centering hydraulic clamp cylinders that extend evenly to secure the work piece, from 7 to diameter. The unit has a make-up/break-out rating of 105,000 foot-pounds with a two speed drive train. Features Torque capacity-makeup 105,000 ft-lbs Up to 21.5 outer diameter 16

19 Gimble Tables Our Gimble Table is engineered to accommodate multi-lateral movement of the injector head often caused by loop currents and tidal variations. Placed above the Devin Track Stack with an adapter to industry standard coiled tubing injector heads, the Gimble Table allows for reduced stress and fatigue of pressure control equipment in challenging conditions. Features Adapts to industry standard injector heads X, Y and Z movement Weighs 11,500 lbs 108 W x 130 L x 57 H Swivel Tables The Devin Swivel Table allows for securing of a large piece of equipment, such as a coiled tubing reel, to a 360 degree rotating platform. The rotating platform is engineered to allow for a more diverse working environment. By placing the coiled tubing reel on the swivel table, the well intervention tower can be positioned in various locations without having to lift and reposition the coiled reel, saving valuable rig time and allowing for efficient operations. Features Support 220,000 lbs of static load Can accommodate up to 150 W x 102 L Weighs 18,500 lbs Beam support L x 120 outside to outside W x 36 H 17 devin@nov.com nov.com/devin

20 National Oilwell Varco has produced this brochure for general information only, and it is not intended for design purposes. Although every effort has been made to maintain the accuracy and reliability of its contents, National Oilwell Varco in no way assumes responsibility for liability for any loss, damage or injury resulting from the use of information and data herein. All applications for the material described are at the user s risk and are the user s responsibility National Oilwell Varco - All rights reserved 11136_ENG_v01 Corporate Headquarters 7909 Parkwood Circle Drive Houston, Texas USA ISE Headquarters 8017 Breen Road Houston, Texas USA Devin Headquarters 2545 SE Evangeline Thruway Lafayette, Louisiana USA devin@nov.com nov.com/devin