If it is then you will see stretched pin threads and belled boxes. 0000057580 00000 n
Connect the computer or device to the wireless network. Products TSC's Drill Pipe product range includes sizes from 2-7/8" diameter pipe to 6-5/8" diameter pipe. %PDF-1.5
Yet, this applies to the pipe, and NOT to the connections. SST boxes are identical to NC boxes of the same size. As the pin and box connections are being screwed together in theory there should be no weight or tension on the connection. This is also a relatively new patented connection. 4 0 obj
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I HAD PING FROM THE PC TO THE SILEX NETWORK ADAPTOR WITHOUT . Technical Specifications. Largest supplier of lacrosse equipment in Mid-Michigan. However, the 5 1/2 FH was officially resurrected about 10 years later. Page 38 DSL-2640T ADSL 2+ Router User Guide To configure a Dynamic IP Address connection for the WAN, follow these steps: 1. Besides, the dimensions (diameter and length) of the secondary shoulder need to allow it. 0000112955 00000 n
Solving Problems. 0000086771 00000 n
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High-strength connections designed for demanding drilling applications. 0000000016 00000 n
! They were originally a proprietary product of Hughes Tool Company and are easily recognized by their shallow 90 degree thread angle. Both connections can be configured with a smaller OD and larger ID compared to standard API connections, contributing to improved hydraulic performance. Keep in mind for example a 4 1/2XH pin like the one bellow has over 4 meters worth of threads if they were stretched out. Throughout every region in the world and every area of drilling and production, our family of companies provides the expertise, equipment, and operational support necessary for successnow and in the future. Stress reliefs in the tools minimize bending loads on the break point allowing high flexibility. However, here we shall mention only API drill pipe Specifications only for thread types, but we will give you simple introduction to other thread types.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'drillingmanual_com-large-mobile-banner-1','ezslot_14',640,'0','0'])};__ez_fad_position('div-gpt-ad-drillingmanual_com-large-mobile-banner-1-0'); In 1968 NC connections were introduced by API to cover a multitude of needs from macaroni tubing to 12 inch drill collars. Fitting Type: Pipe Medium: Iron Pipe, Plastic Pipe Fitments: NPT, BSPT, BSPP, NPS National Pipe Taper Railing - NPTR up Printer-friendly version Thanks to the financial capital provided by our investors, we're able to continue developing innovative products and solutions to the oil and gas industry that lead a safer, more environmentally friendly future. The machine has USB 3.0 and the latest driver is downloaded from EPSON website which is compatible with Windows 10 64-bits. 5 Drill Pipe Range II - NC50 Connection. uGPDS connections are interchangeable with GPDS and API connections of similar size. I HAD USED DIFFERENT MODEL OF PRINT SERVER LIKE IOGEAR AND D LINK PRINT SERVER TO PRINT ON DNP DS40 WERE NOT SUCCESSFUL. Contact your Grant Prideco representative about our uLtimate Series connections for more detailed information. 0000086109 00000 n
Non-API Drill Pipe Connection Thread Types, API Connection Sizes Specifications & Thread Types Table, Jetting Technique For Directional Oil & Gas Wells, Types Of Directional Wells Profile & Pattern, Types of Pipe fittings and Pipe Branch Connections. by revisions ds box field inspection dimensions connection a box depth b c'bore c min wall d bevel dia. The GPDS and EIS connections greatly extend the life of the joint by tolerating more OD wear because of increased torsional capacity. 0000097360 00000 n
You don't want an unexpected shoulder separation and an uncontrollable leak when drilling a deviated well.. As is common for all threaded connection types, RSC's are designed with a single purpose in mind, namely drilling. More information about cookies and your choice can be found in our Privacy Policy. In this post I will deal with the drill string connections only. x}[se%r,TN94)QyQ6$h}~F5>WW/=}b`FV>Oo>Qz8l
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>s. For example, a 5 drill pipe can be described as 5, #19.5, E, XH, NC50, Premium. eY.{=o;N2Y,T,4
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As an example a 4 G105 15.7 lbs/ft drill pipe with 5 x 2 7/16 NC40 connections has a premium class minimum OD of 5. Also, each joint of drill pipe is fitted with a pin (male thread) and box (female threads) tool joints or connectors. The double shouldered pin secondary torque shoulder runs out without shouldering in the back of the API box connection. This website would like to use cookies to store information on your computer which will help to customize your interactions with us and provide you with a better browser experience. Management. 4 55
Makeup Torque Guidelines - Good COPPER-BASED thread compound is recommended for rotary-shouldered drill pipe connections by the OEM. %
This savings reduces tripping time and helps bring forth first oil, earning money for the operator and making a drilling contractors rig more attractive. HW
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?T}DAL0[HG;2poGTR'GWw1!'7 The actual weight for grade G pipe is 21.92 lb/ft.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'drillingmanual_com-leader-1','ezslot_11',635,'0','0'])};__ez_fad_position('div-gpt-ad-drillingmanual_com-leader-1-0'); Drill Pipe Grade states the minimum yield strength of the metal which is the tensile stress that will result in 0.5% strain. To accept cookies from this site, please click the I Accept button below. Can we screw type A together with type B, etc.? This improvement is achieved at higher cost, reduced availability and sacrificed field repairability. Uniform wear and a minimum wall thickness of 80% of original wall thickness. The short answer is competition. Custom screen I completed a total of 34 inspections which resulted in the inspection of 650 6 1/2drill collars and miscellaneous subs and 546 4 1/2 (DS40) hevi-wate drillpipe. P/KhD%tPQ`l] uvc)-\@NHBjzCIh~D*L;JJAgUor2xr8SWm$~F The load flank which once the connection is made up takes all the load along with the torque shoulder(s). With the Technology on todays high tech drilling rigs specifically designed to make up and break out drilling tool rotary shoulder connections you shouldnt see the number of rejected tools going to machine shops for thread and seal repairs that you do. See the list below for thread types that can be used together. This allows smoother fluid flow with minimized turbulence and energy loss inside the connection. Below are photos of a DS40 pin connection that I completed minor repairs on and then was subsequently used to drill four horizontal wells. <>
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Tool Joint / Connection Specifications. 0000038534 00000 n
This secondary torque shoulder is not a seal. Rejected a total of 1 drill collar, and 7 hevi-wate drillpipe for excessive thread or seal damage. 2 0 obj
Every day, the oil and gas industrys best minds put more than 150 years of experience to work to help our customers achieve lasting success. Allows drill pipe with a minimum wall thickness of 55% with all wear on one side. Wide variety of thread connections Safety Joints Safety Joints are designed for high bending flexibility. <>
AC3000 High Power Wi-Fi Tri Band Router. hb``d``E01%%$QM(f`dg2e|d1C3Xfc0y;Pn7[1KQ0D04(?``8!un>7@FCOD This did a great deal of damage and caused many washouts. Pin end Box end Threads have two flanks (the sides of the thread). Contact your Grant Prideco representative for further tool joint OD and ID configurations. H-90 thread forms are still common on BHA components. All rights reserved. Videos. 0000112799 00000 n
That is a legitimate question. 0000057993 00000 n
Our family of companies is organized to provide expert solutions, equipment, and operational support to optimize your drilling and production operations. These are single shoulder connections: They only have one torque shoulder on both pin and box. - Ensure 360 DEGREES of coverage of the threads and torque shoulders. <]/Prev 117280>>
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Torque advantage over API and runs easier than the competition, providing the optimum solution to reach total depth as fast as possible. With the Grant Prideco Delta connection, you no longer have to sacrifice performance for cost. In addition to industry API tool joint connections, Command Tubular offers its advanced CET and CDS proprietary high torque double shoulder connections when higher torque is needed. One thing I do though is when it comes to galled seals with raised burrs that do not meet the requirements to be refaced, manufacturers recommend not filing the gall flat but to reface the seal instead (raising repair costs). I completed a total of 12 inspections which resulted in the inspection of 166 6 1/2drill collars and miscellaneous subs and 430 4 (DS40) hevi-wate drillpipe. Connection/Tube Torsional Ratio Tool Joint Connection Type DS40 OD mm Material Yield Strength MPa 896 Tensile Yield Strength kdaN OD mm 133.4 Torsional Yield Strength ft-lbs ID mm 68.3 Recommended Makeup Torque ft-lbs Pin Shoulder Angle deg 18 Pin Tool Joint Length mm 356 Box Tool Joint Length mm 356 Drill Pipe Assembly Shoulder-Shoulder Length . Removed 1 cracked drilling tools from service. 58 0 obj
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In these scenarios the API box typically has a bore back (BB). Learn how to connect your Epson WorkForce DS-40 and DS-560 scanners to a wireless network. Top drives are several times heavier than the old rotary table rigs swivel and kelly bar. 0000002034 00000 n
That rule shouldnt be taken literally and the minimum amount of material should be removed in a single refacing. Therefore, in this article we shall discuss API drill pipe specifications (specs), description, classification & drill pipe connection thread types. 4 0 obj
Through design optimization and balancing of stresses, the connections enhanced fatigue resistance eliminates the need for cold-rolling drill pipe connections. DIR-3040-US. 0000010031 00000 n
Interchangeability means that the connections will mate together, make up, and function; however, the performance properties will be limited to those of an API connection. Only in rare circumstances can you screw together two different types of premium connections . The user is fully responsible for . Manufacturers compete for the best connection, and that will probably continue for some time. $qi>}Px=fDYI
px// hw7b|Z,/Eu{w?$/^%/N&W7G,)KU9:/#jWW4-~<>j1=~M}|cN1/LLZ!paL/.3^d! Powered by ASTOUNDZ, 7-1 and 7-2 (ISO 10424-1:2004 and ISO 10424-2:2007), Best in class performance and optimized operational characteristics required of high torque connections to drill the well designs of today, Available on all sizes of drill pipe, heavy-weight drill pipe and collars for use on work strings, slimhole drillstrings and frac strings, 5 turns to make-up is the fastest of any high torque connection, 170% 200% of the torsional strength of API connections, Provides increased torque with the addition of an optimized secondary torque shoulder, Reduces the amount of repairs required to less than 1% per well drilled, Cuts rig NPT during tripping operations by 50% over competitive high torque connections, A smooth ID through the connection, which can be made with smaller ODs and larger IDs than standard connections while maintaining higher torque capacities. Contact Support. 0000113251 00000 n
GPDS and EIS are not interchangeable with each other. I also have the capability to reface DS40 and CET43 connections using custom built refacing tools from Tubular inspection Products that are based on the Drilco tool. With print speeds as fast as 8.9 seconds and a unique roll-fed printing method, the DS40 can print up to 400 4"x6" prints before a media reload is . bKun"`e7{8+;Z Specifications: Select a Size Connection Loading. Feel free to use this compatibility matrix as a guide when trying to figure out what goes together with what: So until a genius invents the perfect quick connection, we just have to accept the status quo and live with it. Oct 8, 2012. The majority of damage today is caused by external wear. stream
The result is that drilling tools arent being inspected as often as they used to be allowing minor mechanical damage to get worse. 0000057331 00000 n
More information about cookies and your choice can be found in our Privacy Policy. Thread Type Compatibility In order for two components to fit properly, thread types must be compatible. With up to 50% faster makeup than the XT connection, Delta saves up to 4 seconds on each connection makeup and breakout. As Voltaire so eloquently put it: "One day everything will be well, that is our hope. 0000088304 00000 n
'7b/m~'r)':`oQg8oG3y5 PACs are also the only connections that still use the fatigue prone V-065 thread form that was discarded by everyone else in 1968. The GPDS and EIS connections increased torsional strength enables tool joint dimensional optimization more suitable for the pipe body torsional strength. One the world cant live without. The position of the connection mode switch determines which method you can use to connect the scanner to a wireless network or device, or to a computer. 5 Drill Pipe Range II - DS50 Connection. I refaced a total of 47 seals. In all the years I have inspected drilling tools I have never seen a seal that has been filed cause washouts. %%EOF
We are glad to introduce this refreshed version of the site, with improved accessibility, updated content and new features. Click Transmit. endobj
GPDS and EIS are not interchangeable with each other. It is also my observation that if you can keep a connection in the field working the thread flanks and torque shoulders will harden up from the cold working that occurs every time the connection is made up making them more resistant to mechanical damage. Our goal is, quite simply, to connect the lesbian community worldwide. trailer
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Theme by Seos Themes. In summary, the Delta connection offers: Extreme torque (with as much as 20% more than XT) for drilling more extended-reach wells Enhanced hydraulics (~30-40% reduction in pressure losses compared to API) to promote faster drilling with more downhole tool power and improved hole cleaning 0
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Welcome to the new VAM Services website! AC2600 High Power Wi-Fi Router. Cleaning and Transporting Your Scanner. Frode Bjrheim is a specialist in drill pipe standards and lifting equipments with more than 30 years' experience in the oil & gas industry, both offshore and onshore. 0000113159 00000 n
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hSN@WU2x.B*liTX&Hd$I].cya%P Every day, the oil and gas industrys best minds put more than 150 years of experience to work to help our customers achieve lasting success. They must be strong enough to endure different loads and combinations of tension and torsion. 0000058062 00000 n
DT connections are double shoulders connections with API thread pro les. Welcome to VAM. On the other hand there were inspection companies in the past that used a grinder with a soft disc on it to flatten galls and polish seals on a regular base. Premium connections are like cell phone chargers. Both use the same thread form and are interchangeable with their API counterpart connection, as shown in the chart in the specifications tab. Secondly you see much more minor thread damage now because of the shear weight of the top drive. Whenever I start scanning, the software EPSON scanner works fine but it will . Delta belongs to the same torque segment as our XT connection and offers the same hydraulic performance. Configurations in the below table are torque optimized. -)WQg@bf? @F/P)A$9L[1 The stabbing flank on the other hand does not come into contact with its opposing stabbing flank when made up, there is actually a space to channel away excess thread compound and debris while the connection is being made up (Rotary shoulder connections do not seal in the threads). Our family of companies is organized to provide expert solutions, equipment, and operational support to optimize your drilling and production operations. 4-1/2" 16.60# S-135 DRILL PIPE WITH DS40 CONNECTIONS The technical information contained herein, including the product performance/spec sheets and other attached documents, have been generated from material provided by the manufacturer. 0000009508 00000 n
They come in different shapes and sizes from the many competing factories. Scanning. Choose the Dynamic IP Address option from the WAN Settings pull-down menu. RSC's can endure high pressures under favourable conditions. The drill string data sheets tell us what the pipe can endure internally in the drill string before it bursts or collapses. h@yl_f$p)t[REz}'59}0]u( A *&Pg$GL1:# With the same outside diameter and inside diameter, our DT connection torque capacity is about 40% higher than the API connection. The minimum OD varies with what grade and weight the drill pipe is. By the way, our official name and address is Elsie Publishing Institute (EPI), PO Box 811, East Lansing, MI 48826, ph 517-371-5257, fax 517-371-5200, www.LConline.org. 789 0 obj
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Getting Started. That means that they have an extra torque shoulder in the nose of the pin and in the bottom of the box. <>/Metadata 932 0 R/ViewerPreferences 933 0 R>>
Scanner Basics. Environmental Topics and Definitions Applicable to NOV, We Power the Industry that Powers the World. 0000088212 00000 n
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Only comedy club in town with the nation's top comedians PROVEN to make you laugh! 2 7/8IF, 3 1/2IF, 4FH, 4 1/2XH, 4 1/2FH, 4 1/2IF, 4 1/2REG, 6 5/8REG, 4H90,4 1/2H90, 5H90, and 7H90. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'drillingmanual_com-large-mobile-banner-2','ezslot_15',641,'0','0'])};__ez_fad_position('div-gpt-ad-drillingmanual_com-large-mobile-banner-2-0');The number preceding regular in the name (in, for example, 6-5/8 Regular) refers to the drill pipe size on which the connection was originally to be (but is no longer) used. Rental Catalogue. The API bore back box stress relief feature is standard for the box connection on Heavy Weight Drill Pipe with NC38 and larger connections, helping to extend the service life of the connection; Cold rolling the thread roots on all Heavy Weight Drill Pipe connections increases the connection's ability to resist fatigue cracking; Thread stretch is a normal part of making up any rotary shoulder connection as long as the point of elasticity is not passed. 127 0 obj
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For drill pipe connections, Delta is the difference. At Odfjell Well Services we constantly hear from people who ask us why certain drill pipes don't go together. 1 0 obj
Command Tubular supports all of its connections around the world by providing quality support, local licensees for repair and accessory manufacturing. On the pin the first three or four starting threads and the final two threads near the seal and on the box the first two threads near the seal and the last three or four vanishing threads at the back of the box are not engaged (high torque connections designed with less thread taper have more engaged threads). 0000087677 00000 n
RSC's come in two sub-categories: Study the schematic for drill pipe tool joints below to gain a better understanding of what we are talking about: > Read also: How to choose the right drill pipe. I do not file seals but I do dress seals using a file wrapped with emery cloth to remove minor raised galls. You may delete and block cookies from this site, but parts of the site may not function as a result. These premium connections have the same thread profile as the corresponding API connections. Our award-winning DS40 is a compact, affordable and powerful digital photo printer that uses a high-resolution dye-sublimation processor to produce photos with impressive full-color details. 3 0 obj
It is an NC pin with a rounded-out thread ank that gives a root radius of 0.057 inches (compared to the NCs 0.038 inches). 0000096759 00000 n
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The same drill pipe with a CDS40 connection will have a premium minimum OD of 4 3/4. These included the NC-50 (old 4.1/2 IF) the NC-46 (old 4.1/2 XH) and NC-38 (old 3.1/2 IF). PAC connections continue to be very popular for 2-3/8 inch drill pipe as well as small diameter drill collars. Printing to a DNP DS40 Printer - Apple Community Mac OS & System Software / OS X El Capitan Looks like no one's replied in a while. In Michigan for a project and working across multiple universities. To accept cookies from this site, please click the I Accept button below. It is my experience that the majority of seal damage is usually much less than .031 deep allowing for several refacings. %
The actual weight of the 5 D/P in the above example is 20.89 lb/ft. wW}Mdtx}~rOjJ|9us|0p if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'drillingmanual_com-leader-2','ezslot_16',642,'0','0'])};__ez_fad_position('div-gpt-ad-drillingmanual_com-leader-2-0');They are about equivalent in performance to Regulars, except that the shallow thread angle can cause high box hoop stress at high makeup torques. However, this is not as bad as it seems, since in drill collars PACs rarely survive tensile and torsional loads long enough to fail by fatigue anyway. Threads have two flanks (the sides of the thread). ;imuf|%]vbSO$x:w?}{ cy!0,:&9 Y9o'4EpO12Q R&~.Y&>K%"WLLId$o;>z?4ZN`#&%JN#zn7'eN37-tVg|@h2>",KK5bjE@t"`D?S2:2^0bShE15-yA02W[J8Q(G],H}u[3m-O03LPG\5#e}jlO/t&&-s5@T=nkI.^)mv
cKC$ie':!p %@9;>Wdh8X2um"}hecB u]wxFc}yd*)[n2&DjbaB@Y^o 'ZU!*`vu3Xn(>05g)l2bc@3D~K\jEi>++eibf[WP~e`Gf. GPDS and EIS are proven connections that provide increased torsional capacity, promote more streamlined configurations, and tolerate more tool joint wear than standard API rotary-shouldered connections. uGPDS is an enhanced version of the GPDS connection that enables either higher torque capacity or further enhanced hydraulics. Each description item is explained in more detail below.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'drillingmanual_com-box-4','ezslot_8',634,'0','0'])};__ez_fad_position('div-gpt-ad-drillingmanual_com-box-4-0'); Which is simply the plain end (tube) outside diameter.
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