High Torque Casing Connections PDF
The connections in this well were under extreme tensile ... TenarisHydril Wedge Series casing offers best-in-class torque value ... formations resulted in the necessity for a high torque connection for casing rotation during the cement job.
higher make-up torque on mill end, preventing coupling advancement during field make-up Maximized cross-sectional pin contact area for high torsional resistance Pipe body absorbs torque, not the threads ... are available to assist in running casing and tubing connections.
The high torque and compression requirements are necessary to overcome the resistance of the drag produced by ... Casing Drilling Connections for High Pressure/High Temperature Applications”, OTC paper 16563, OTC , Houston, May 2004. 19.
For high torque connections the maximum delta turns can be higher and the specific value is given in the relevant section of the VAM Book. 4 Best in class practices for VAM connections 4.1 Live overlay of make-up graphs Some casing crews now have the ability to overlay the most recent make-up ...
casing connections. Previously made-up threads, particularly tubing, may demonstrate reduced torques due to permanent ... are provided in the Torque Tables. 2. Tubing and Casing a) High torsional strength for drilling and/or rotating
Tubing and Casing Connections ... while most threaded and coupled connections have the torque shoulder is located at the pin nose.-There is a risk corrosion ... Leak tightness of these connections is thus obtained by establishing a high contact pressure on the thread flanks and sealing the ...
Running Procedure for Casing with GB . Drilling with Casing. Connections . October 29, 2007 Rev. 11 (5/09/2012) Page 3 of 3 . 5. Torque vs. Turn plots provide another indication of a good makeup; but
TenarisHydril connections are supplied and supported by Tenaris, the leading manufacturer and supplier 2 TenarisHydril TenarisHydril Tenaris ... Drilling with casing High compression and high torque Thermal well solutions, including steam injection Majority of carbon steel applications
ention high-integrity casing strings and you could think of gas-tight connections. And that is an important part of the story. But complex wellbore geometries; hot, high-pressure and
Enhanced Torque Casing Connection. VAroughneck is a joint development between ... Due to the high torque values anticipated in the well design, a connection with torque capabilities higher than API connections was needed. Well design:
Running Procedure for Casing with GB 3P and GB 3P SC Connections February 21, 2003 Rev. 2 (03/11/2011) ... High-torque resistance, Enhanced pressure containment, Deep, easy-stabbing, Fast Mast makeup without cross-threading, and
High torque-Liner Tie-back Casing HPHT-Liner Tie-Back Casing HPHT-Casing Clearance-Liner Tie-Back Casing Max clearance-Liner High Torque Max clearance-Drilling Liner ... Premium connections - Gas tight performance STANDARDCLEARANCE Threadedandcoupled(T&C) V A M 2 1 V A M T O P V A M T O P H C V ...
Pin Nose to Pin Nose Positive Torque Stop • Excellent torque resistance ... Pipe and Connection Data The ULTRA-DQX Threaded & Coupled Drilling with Casing Connection for High RPM Rotating & Drilling ... Our team of technical experts is dedicated to engineering innovative connections
thin-wall casing and tubing connections. The required maximum torque value of 300,000 ft/lbs, however, ... torque” to the connections after the con-nection has shouldered. ... high torque requirements of the weld-on
Casing Make-Up Torque Due to potential frequent changes to casing specification, casing make-up torque and drift dimensions shall be as per the manufacturer's
Tubular Running Services 14-50 High-Torque Casing Tong Weatherford products and services are subject to the Company’s standard terms and conditions, available on
Casing Equipment Casing Tongs High-Torque Casing Tong Weatherford’s hydraulic high-torque casing tong provides 25,000 ft-lb torque capacity for running and
Initially, drilling with casing used traditional casing connections, but ... • high resistance to cyclic torsional loads; ... Torque-to-failure testing was also conducted on the
Positive torque shoulder increases torque capacity of API threads API-specified steel grades endures high torque service OD surface finish secures rings in connections ... installed in standard API buttress-threaded connections for casing tubulars used in TDDirect CD
Casing Drilling™ and Casing Running • Positive torque shoulder increases torque capacity of API threads ... casing and tubing connections in drilling and work-over applications, ... balancing flexibility with high torque
The Baker Hughes 20-in. high-torque casing tong and hydraulic backup system, with special suspension cradle, is ideal for precisely making up large-diameter casing with premium connections. The tong doors for both tong and backup are operated by the
Casing Connector Features of the VetcoGray RL-3M metal-to-metal seal, surface casing connector: ... High-torque anti rotation key Stab guide Features of RL-3M casing connector. Title: PIS - 20-22 RL-3M Casing Connector_2008 Created Date:
string design permitted use of the same drill bit/casing program as employed previously ... Drilling performance was improved with the high torque 4 in. XT39 ... twisting off the connections. • The torque capacity of the XT39 connection provided sufficient safety margin due to ...
LARGE OD CONNECTIONS for CASING (NON-ROTATING, WEIGHT SET) ALT-2 20.000"-42.000" Vetco-Gray I Approved (*5) ... Flush ID and OD, tapered dovetail threads, high yield torque, radial metal-to-metal seal. Economical connection for drive, conductor &
Oilfield Premium Casing Connections Jueren Xie C-FER Technologies, Edmonton, Alberta, Canada ... (TenarisHydril,2011) listed several rejection criteria, including values of high or low final torque,
2 Expandable casing offers economic and technical benefits for oil and gas wells, but the pipe and connections must endure extreme forces during operations.
As casing connections have typically larger diameters and lower wall thicknesses than those ... was made up again to the same high torque value used for the fatigue test, and a tension/compression with internal gas pressure test was carried out at a von Mises Equivalent
Analysis of Casing Connections Subjected to Thermal Cycle Loading Jueren Xie and Gang Tao . ... API buttress connections require a high concentration of solids in a high temperature ... Note that the plastic strain value in the torque shoulder
Solutions for Reducing Torque, Drag, Casing Wear and More S ince 1989, WWT has been providing services to operators around the world -- helping them overcome many of the challenging
RUNNING AND PULLING GRANT PRIDECO PREMIUM TUBING AND CASING CONNECTIONS ... API 5A2 modified, high temperature, high-pressure thread compound is recommended. ... If any of these connections require a torque in
high torque connections API and High-Performance Connections - API connections; API-compatible high-torque ... “casing friendly” solutions can be selected. In addition to our proprietary tungsten carbide hardbanding (Series 1000, 3000 and 5000), VAM
High Torque, Third-Generation Double-Shoulder Connections. R.B. Chandler, ... in qualifying connections for casing drilling applica-tions, a big question for the industry is how to deter-mine reasonable and practical methods to measure
high that casing cannot be run conventionally. ... 2,600m. To overcome the depth limitation, it was necessary to rotate the casing while running in using 22,000 ftxlb of torque. ... To ensure the integrity of casing connections, TESCO’s Multi-Lobe Torque Ring ...
Pullout failure is one of the primary failure modes of API round thread casing connections. Make-up torque and thread tolerances are the two most important factors that can affect the pullout strength. ... torque is too high, the increase becomes less significant (when the torque is 2.5A, ...
casing points and long, ... the drill string design rather than torque or drag, especially with the use of high torsional capacity connections. ... month rental, successful high torque ERD completions operations (discussed in detail below) and
during the running of the first tubing and casing connections and during the pulling out of the last tubing and casing connection. ... Torque Shoulder not Defined There is high thread/seal interference before shoulders get in touch. Possible reasons
threaded casing and tubing connections. High pressure/high temperature wells present many critical challenges for threaded tubular connections. Through design, proof testing, ... high torque loads during make-up or rotation downhole. The
today’s high torque casing connections. • The slim design of the TC-MV551 Valve [6.50” OD (6.88” OD for Extended Time Delay / HTHP wells) x 3.75” ID] makes it compatible with most 4 ½” and 5 ½” casing strings. TIME DELAY TOE VALVE
Standard products include premium tubular connections for casing and tubing, high torque tool joints, blowout preventers, diverters, pressure ... Hydril's wide range of advanced-design casing and tubing connections ensure the integrity of some of the world's deepest wells and prevent ...
HIGH-TORQUE LOW-SPEED HYDRAULIC MOTORS HIGH PRESSURE HYDRAULIC CYLINDERS ... Connections a and b on 300 l/min slide valve – 1’’ BSP. ... casing may get too high. In this case circulation of some of the return oil
the rotation and torque to make-up the casing connections. ... torque. Because of the high horsepower of the top drive (compared to the power tong system), the casing is made-up in one smooth motion, rather than stopping to change gears as the joint approaches
14A DSTR in Casing #29 The DSTR™ tool is positioned between connections of the drill string, enabling freer rotation of the drill string by
and certain casing drilling operations are becoming standard. ... To circumvent premium connections, multi-lobe rings were developed to grip ... crimped connection that provides high torque capacity and prevents axial movement. n
connections, irrespective of ... Meets the performance requirements of many proprietary metal-to-metal seal casing / tubing and high interference connection designs in Carbon, ... The proper field torque for all API casing and tubing connections should be determined by following the procedures
SEAL-LOCK® HC Specialty Casing Connections High Compression Technology That Runs Deep www.hunting-intl.com Europe TUBULAR SYSTEMS Olieweg 10 ... SEAL-LOCK HC CASING CONNECTION DATA Pipe Connection Torque (Ft-Lb) SIZE K-55 N/L-80 C-90/95 P-110 Q-125 IN.
and the ID of the intermediate casing, while maintaining high Tension strength. ... flush connections have restrictions in Torque capacity in this . AADE-11-NTCE-54 Extending the Limits of the Shale Developments by Using a Fit-for-purpose OCTG Connection 3
manufactured to NS-1 and inspected to NS-2 (industry`s highest standards) with high torque connections, and ... hole and is generally used for the purpose of reducing torque, eliminating casing wear and protecting the drill pipe tool joint against wear.
The VersaFlex High-Torque system includes the rugged high-torque ... which are hydraulically energized and sealed gas-tight to the parent casing at the liner-top. The VersaFlex ELH is secure enough for bi-directional ... • Premium high torque connections Benefits • Robust gas-tight liner top ...
sten carbide and casing-friendly. We also provide grade identi˜cation grooves which are applied to API RP7G speci ... RDT o˜ers two types of high torque connections; our DT, which is our premium high torque connection and our DS, which is our premium double shoulder connection.
API 5CT Casing and tubing API 5D Drill pipe ... and low alloy steel - Seamless - Rotary piercing Application: Oil, gas, chemicals conveyance (ambient temperature, high temperature) 127.0 5.000 17 ... Connections, Grant Prideco Proprietary (eXtreme Torque, eXtreme Torque Metal Seal, Hi-Torque ...