RODEC TUBING ROTATOR SOLUTIONS

Transcription

1 RODEC TUBING ROTATOR SOLUTIONS

2 RODEC TUBING ROTATOR SOLUTIONS One Company, Unlimited Solutions Since 1841, National Oilwell Varco has been dedicated to ensuring customers receive the highest quality oilfield products and services. National Oilwell Varco is a worldwide leader in the design, manufacture and sale of equipment and components used in oil and gas drilling and production operations, the provision of oilfield services, and supply chain integration services to the upstream oil and gas industry. NOV also provides supply chain services through its network of more than 200 distribution service centers located near major drilling and production activity worldwide. We continue to build upon our unlimited, customer-focused solutions and are proud to deliver our Artificial Lift Systems through the NOV Mono division. NOV Mono Artificial Lift Systems Coverage The NOV Mono division is a true partner and worldwide source for complete Artificial Lift equipment and packaged solutions. Our Artificial Lift professionals collaborate with you to properly evaluate well conditions and provide customized artificial lift solutions that will optimize your production. Professional Well Evaluation Surface and Subsurface Equipment Controllers and Production Automation All Production Accessories and Expendables Global Supply Chain thru NOV Wilson LLOYDMINSTER, CANADA HOUSTON, TEXAS

3 Complete Tubing Wear Solutions NOV Mono has been providing effective tubing wear solutions for over 70 years. Whether using beam pumping units or progressing cavity downhole pumps, NOV Mono offers the most complete package of tubing wear solutions including tubing rotators, rod rotators and rod guides. Among the benefits resulting from the utilization of these products are: Greater rod and tubing service life Decreased workover costs Reduced downtime Today s producers are constantly seeking solutions that allow them to maximize production while minimizing downtime. One of the most significant factors influencing these issues is tubing wear prevention. Tubing wear affects horizontal, directional and slant well completions, as well as older conventional completions. NOV Mono, with its lineup of RODEC Tubing Rotators and Swivels, offers a wide range of products designed to effectively distribute wear evenly around the entire internal circumference of the production tubing. The application of these products can dramatically increase tubing life span and reduce operating costs proportionately. NOV-Mono-ALS@nov.com

4 RODEC TUBING ROTATOR SOLUTIONS RODEC C Low Profile Rotator / RODEC C Integral Rotator (3 in 1) Field proven with years of effective service performance, the RODEC C models significantly decrease production costs per barrel. The RODEC C Tubing Rotators patented technology radically slows tubing wear resulting in savings of service rig costs and downtime. The compact design allows for easy installation on any existing well or new completion. Uses separate rotating hanger that sits in the customer tubing head. Hanger and rotator are coupled through a spline connection. Split rotating hanger option (J-slot) for setting tubing in tension is available. Rotating elements and mechanism are isolated from the well bore, annular fluid and gases preventing from corrosion damage. Overall height for the RODEC C Low Profile is five inches while the RODEC C Integral is about twelve inches. RODEC C Low Profile Rotator RODEC C Integral Rotator from Rotating Hanger Landed on Customer Wellhead from Split Rotating Hanger Landed on Customer Wellhead from Rotating Hanger Landed on Customer Wellhead from Split Rotating Hanger Landed on Customer Wellhead

5 RODEC RII Tubing Rotator Featuring a modular design, the RODEC RII Tubing Rotator is the most versatile unit in the market being capable of adapting to flanged and threaded cap wellheads. The main body or spool is the same for all configurations having a wide variety of top and bottom connectors. Depending on the customer needs the following tubing hanger options are available: Tubing string hung directly from the tubing rotator inner mandrel (separate hanger not required). Tubing string hung from a double box bushing that connects to the tubing rotator (separate hanger not required). This option allows for landing an anchor catcher and setting the tubing string in tension. Tubing string hung from a rotating hanger landed in the tubing head body. Tubing string hung from a split rotating hanger landed in the tubing head body; this option incorporates a J-slot connection enabling for landing an anchor catcher and setting the tubing string in tension. Low profile design. Compatible with a wide range of wellhead configurations either threaded cap style or flanged. Top end connections can be either API male threads or stud-thru flanges. Integral flow-t/bop, swiveling or fixed, available instead of the single top end connection. NOV-Mono-ALS@nov.com

6 RODEC TUBING ROTATOR SOLUTIONS RODEC RII Tubing Rotator Top Connection Pin Up Top Connection Flanged Top Connection IT-BOP on Top (Standard / Swivelling) Threaded Cap Wellhead Connection Body + Wellhead Connection Flanged Wellhead Connection from Tubing Rotator Gear Mandrel from Tubing Rotator Gear Mandrel from Split Rotating Hanger Landed on Customer Wellhead from Tubing Rotator Double Box Bushing from Tubing Rotator Double Box Bushing from Rotating Hanger Landed on Customer Wellhead

7 RODEC High Temperature Tubing Rotator Capable of operating in temperatures to 650 F (343 C) and pressures to 3,000 psi, the RODEC High Temperature Tubing Rotator can be installed on any wellhead configuration that complies with API specifications. In addition, it can rotate any size of production tubing with an API thread connection. The RODEC High Temperature Tubing Rotator has a patented, self-energized sealing mechanism that does not require service or adjustment. Low profile design. Does not require a separate tubing hanger. from Rotating Hanger Landed on Rotator Spool NOV-Mono-ALS@nov.com

8 RODEC TUBING ROTATOR SOLUTIONS RODEC Dual String Hanger and Tubing Rotator Including a side entry access for chemical injection or coiled tubing jobs, the RODEC Dual String Hanger and Tubing Rotator is a powerful solution for complex applications. Two tubing strings can be independently hung from the custom built spool furnished with lockdown screws, but only the production tubing is rotated. Separate connections for hanging each tubing string. Secondary hold down mechanism included for the production tubing hanger. Integral flow-t/bop included. 2-3/8" Tubing String Hung from Dual Hanger Dual Hanger Landed on Rotator Spool 3-1/2" Tubing String Hung from Secondary Hanger Secondary Hanger Landed on Dual Hanger RODEC Ultimate Tubing Rotator By only adding 9 10½ of height to the wellhead, the RODEC Ultimate Tubing Rotator is one of the most compact rotators in the market. As a fixed component of the wellhead, it remains in place during well servicing having the BOP installed on top. The unit acts as a tubing head, complete with lockdown screws. It is studded down to fit any existing API tubing head and flanged up to rigidly support other components. The tubing hanger is landed in the tubing rotator spool and replaces the need for a conventional tubing hanger. Retrofits any well with an existing tubing head. Compatible with rotating and reciprocating applications. Minimum maintenance and field repairable. from Rotating Hanger Landed on Rotator Spool

9 Wellhead Connection Pressure Rating Top Connection "Integral Flow-T/BOP" Tubing Sizes Flange "Threaded Cap" Flange Thread Tubing Rotators - Specifications RII C Low Profile C Integral Ultimate 9" 11" 7-5/8" 8-5/8" 2000 psi 3000 psi 2-9/16" 3-1/8" 2-7/8" EUE 4-1/2" LP 9" 9" 9" 11" Dual String Hanger 11" High Temperature 11" psi 3000 psi 9" 2000 psi psi 3000 psi 9" 11" psi 3000 psi /8" EUE 4-1/2" NUE 5-1/2" CSG ITBOP 3-1/8" /8" /8" Polished Rod Pipeline Outlets 1-1/4" 1-1/2" 2" LP 3" LP" /4" " LP 3" LP /4" 1-1/2" 2" LP 3" LP Pressure Rating 3000 psi psi psi /8" EUE 2-7/8" EUE 4-1/2" NUE 2-7/8" EUE Torque Rating 2400 lbf.ft 2200 lbf.ft Temperature Rating Thrust Bearing Load Rating (Rotator or Hanger as applicable)** Drive System 2-3/8" EUE 2-7/8" EUE 4-1/2" EUE 5-1/2" CSG 1800 lbf.ft (7-1/16") 2250 lbf.ft (9") 1200 lbf.ft (11") 2-3/8" EUE /8" EUE 4-1/2" NUE 5-1/2" CSG 2200 lbf.ft 2400 lbf.ft Standard Seals* 320 F (160 C) 320 F (160 C) 320 F (160 C) 320 F (160 C) High Temp. Seals F (232 C) F (343 C) Electric Motor * Standard seals are Highly Saturated Nitrile (HSN) lbf (Standard) lbf (Heavy Duty) lbf (Custom) Manual BPU lbf (Std) lbf (HD) 12 volt 110 volt 240/460 volt lbf lbf (7-1/16") lbf (11") BPU NOV-Mono-ALS@nov.com

10 RODEC TUBING ROTATOR SOLUTIONS RODEC Slimline Tubing Swivel Engineered to meet demanding applications requiring a tubing swivel, the RODEC Downhole Tubing Swivel allows for installing and removing mechanically set tools. Working in conjunction with a RODEC Tubing Rotator, it enables the tubing string to be rotated during production while keeping the downhole pump anchored. Mechanical clockwise rotation setting/counter-clockwise rotation unsetting. Reduced outside diameter. Redundant seals to protect against wellbore fluids. Extended length on the pin thread for applying power tongs. RODEC Anchor Catcher Swivel The RODEC Anchor Catcher Swivel has been engineered to be used in conjunction with a right hand set anchor catcher in applications where the production tubing is installed in tension. The AC Swivel allows for mechanically setting the anchor in clockwise direction upon installation; the tubing can then be pulled into tension and rotated during production. Mechanical clockwise rotation setting/counter-clockwise rotation unsetting. Redundant seals to protect against wellbore fluids. Downhole Tubing Swivels - Specifications Slimline Anchor Catcher Connections 2-3/8" EUE 2-7/8" EUE 2-7/8" EUE Pressure Rating 6000 psi 6000 psi 6000 psi 6000 psi 6000 psi Dimensions Max. OD 3.84" (97.54 mm) 3.84" (97.54 mm) 4.50" ( mm) 4.63" ( mm) 5.13" ( mm) Drift 2.38" (60.33 mm) 2.38" (60.33 mm) 2.90" (73.66 mm) 2.50" (63.50 mm) 3.00" (76.20 mm) Overall Length 23.3" (593 mm) 27.8" (706 mm) 29.1" (738 mm) 20.9" (530 mm) 20.9" (530 mm) Shear Torque (Shear Pins)** 576 lbf.ft 576 lbf.ft 684 lbf.ft 600 lbf.ft 700 lbfft Continuous Torque Rating 2000 lbf.ft 2000 lbf.ft 2000 lbf.ft 2000 lbf.ft 2000 lbf.ft Thrust Bearing Load Rating lbf lbf lbf lbf lbf Temperature Rating Standard Seals* 320 F (160 C) 320 F (160 C) 320 F (160 C) 320 F (160 C) 320 F (160 C) * Standard seals are Highly Saturated Nitrile (HSN). **For higher shear torque requirements please consult your sales representative.

11 RODEC Tubing Rotator Drive Options RODEC Tubing Rotators are compatible with various pump systems. For reciprocating rod pump installations, operation is accomplished by means of a pull chain clamped to the walking beam. Additionally, manual and electric models for both reciprocating and PC pump systems are offered. Once operational, RODEC Tubing Rotators require essentially no maintenance or monitoring by oilfield operators. Precise Torque Control To prevent tubing from becoming over-torqued, all tubing rotators are engineered with a RODEC Torque Limiter. Ultimate, RII and High Temperature models incorporate a Clutch Assembly type torque limiter which clicks to indicate that the tubing has become stuck or sanded in. It is relatively maintenance free and doesn t require field service, resetting or repinning after use. Model C rotators incorporate a Shear Collar type torque limiter which limits the amount of torque transferred to the tubing by inserting shear pins as determined by the tubing structural rating. CAUTION: Operating a tubing rotator without a torque limiter may result in damage to tubing and other equipment. NOV-Mono-ALS@nov.com

12 Downhole Solutions Drilling Solutions Engineering and Project Management Solutions Corporate Headquarters 7909 Parkwood Circle Drive Houston, Texas United States Phone: Fax: Sales 8708 West Little York Road Suite 100 Houston, Texas United States Phone: Fax: Industrial Solutions Lifting and Handling Solutions Production Solutions Supply Chain Solutions Tubular and Corrosion Control Solutions 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. Well Service and Completion Solutions One Company... Unlimited Solutions NOV-Mono-ALS@nov.com National Oilwell Varco All Rights Reserved D MKT-001 Rev. 03