/h3ZSx "B>cS_7A1B5D=$BCkx7=`[k2}C?X^2AtM,*. So here comes a post with the need-to-know basic stuff about drilling connection types. The user is fully responsible for . endobj They come in differentshapes and sizes from the many competing factories. 3 0 obj All Full Hole connections were made obsolete by API in 1968, to be superseded by NCs. 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. It is my observation that most drilling rigs have a hard time compensating for the weight of the top drive while making up or breaking out connections. Available drill pipe, heavy-weight drill pipe and collars in all sizes from 2 3/8-12.drillstrings and frac strings. Thread Type Compatibility In order for two components to fit properly, thread types must be compatible. 0000001631 00000 n Now lets understand what is the main items that describe any drill pipe :if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'drillingmanual_com-medrectangle-4','ezslot_18',633,'0','0'])};__ez_fad_position('div-gpt-ad-drillingmanual_com-medrectangle-4-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'drillingmanual_com-medrectangle-4','ezslot_19',633,'0','1'])};__ez_fad_position('div-gpt-ad-drillingmanual_com-medrectangle-4-0_1');.medrectangle-4-multi-633{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:15px!important;margin-left:auto!important;margin-right:auto!important;margin-top:15px!important;max-width:100%!important;min-height:250px;min-width:250px;padding:0;text-align:center!important}. Management. NC means Numbered Connection and the number signifies the Gauge Point Pitch Diameter (GPPD) of the connection. Built for durability and performance by the industry's leading drill pipe manufacturer, Supporting our customers is our highest priority. Scanning. x[]o6}7GX( To accept cookies from this site, please click the I Accept button below. 1 0 obj Ironically, SSTs are rarely found in BHA components where their larger thread root radius would be most bene cial. '7b/m~'r)':`oQg8oG3y5 - Be LIBERAL with the thread compound in the box, the base of the box, and on the pin using a copper-based or a compatible thread compound. Our DS is interchangeable with the following API thread connections: DS38 NC38DS40 NC40DS46 NC46DS50 NC50DS55 5 1/2 FH High TorqueConnections DT Connections DT connections are double shoulders connections with API thread pro les. It is my experience that the majority of seal damage is usually much less than .031 deep allowing for several refacings. Our family of companies is organized to provide expert solutions, equipment, and operational support to optimize your drilling and production operations. Access multiple NOV applications and services with one login. 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. %PDF-1.6 % AC3000 High Power Wi-Fi Tri Band Router. Get help by chat, email or phone. When evaluating the condition of a seal I use API and manufacturers standards as to the acceptability of the seal and when to reface the seal if required. Threads have two flanks (the sides of the thread). <> 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. Access the most up-to-date technical documents and brochures for our Grant Prideco products. 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. 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. With regularly scheduled field inspections of your bottom hole assembly that includes minor repairs to threads and seals there is no reason why a string of drilling tools shouldnt last until the drilling program is complete with minimal rejects. Configurations in the below table are torque optimized. Thanks, Background Gas In Drilling Oil & Gas Wells, D Exponent Calculation & Correction Equation, Drill Pipe API Specifications, Thread Types &Tables, Cementing Calculations- 7 Steps & Spreadsheets. Contact Support. endstream endobj 130 0 obj <>stream ! Although similar to other API connections, these connections incorporate an internal secondary torque shoulder. 3 0 obj Examples of this are Vam Eis, DSTJ, GPDS, etc. In this post I will deal with the drill string connections only. Let's take a look at how this works. 0000057580 00000 n . At the same time, API declared that the IF and Full Hole (FH) lines were obsolete. With more relaxed inspection criteria and 50% more opportunity to reface the connection, Delta shows a very low recut rate and requires 30% less material to recut the connection. INSPECTION SERVICES LTD. The result is that drilling tools arent being inspected as often as they used to be allowing minor mechanical damage to get worse. 0000113309 00000 n 5,295 were here. Non-API Drill Pipe Connection Thread Types H-90 Connections Exterior wear includes OD wear, dents and mashes, slip area crushing, cuts, pitting and corrosion. In order for this to work the thread profiles need to match each other. Our expansive network of licensed repair, Supporting our customers is our highest priority, and we look forward to partnering with you today, Our licensed repair facilities provide 24/7 service and technical support around the globe for. Contact your Grant Prideco representative for hydraulic-optimized configurations and for further OD and ID combinations. PACs are also the only connections that still use the fatigue prone V-065 thread form that was discarded by everyone else in 1968. Environmental Topics and Definitions Applicable to NOV, We Power the Industry that Powers the World. What might come as a surprise to many is that no API RSC is pressure rated with regards to gases and liquids. 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. 0 Also not all threads are engaged when the connection is made up. Configuration Fundamentals. Our expansive network of licensed repair, Best practices for running and handling to properly care for and maintain your Grant Prideco drill, Supporting our customers is our highest priority, and we look forward to partnering with you today, The original high-performance rotary-shouldered connections, Grant Prideco Double Shoulder and EIS connections offer enhanced performance and interchangeability, Optimized connection configurations that offer more torque, faster makeup, and enhanced performance. I have been using this tool since starting BHA in 1993 with no problems. Also, the 6-5/8 FH was officially reinstated in 1993, no doubt because of its increasing popularity on 6-5/8 inch D/P. That is a refacing rate of under 6% and reject rate for machine shop recuts due to mechanical damage of under 2%. In normal situations the thread wear would show a rounded thread crest and uniform wear. In all the years I have inspected drilling tools I have never seen a seal that has been filed cause washouts. This did a great deal of damage and caused many washouts. Below are photos of a DS40 pin connection that I completed minor repairs on and then was subsequently used to drill four horizontal wells. 4 0 obj ;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. 0000097360 00000 n 2018 Command Tubular. 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). <>>> The actual weight of the 5 D/P in the above example is 20.89 lb/ft. High-strength connections designed for demanding drilling applications. Command Tubular is a manufacturer of Standard API Connections and provides American Petroleum Institute (API) certified connections in a variety of pipe lengths, diameters and steel grades licensed for: In addition to industry API tool joint connections, Command Tubular offers its advanced CET and CDS connections when higher torque is needed. Set the connection mode switch on the scanner to the Wi-Fi position. If I see mechanical damage to threads that I believe can be prevented by adjustments on the rig floor I report this to the rig manager. Every time that seal is refaced takes life away from that connection. Yes, some connections go together with other types under given circumstances. 0000028548 00000 n About this Guide. 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). These rates are pretty well what I see on all the rigs I do inspections for on a regular base. Page 38 DSL-2640T ADSL 2+ Router User Guide To configure a Dynamic IP Address connection for the WAN, follow these steps: 1. 0000057993 00000 n API connections go under many names: Regular IF (Internal Flush) FH (Full Hole) NC (Numeric Connection). If it is then you will see stretched pin threads and belled boxes. 1 0 obj Specifications: Select a Size Connection Loading. There is no gap or change in the ID from the box to the pin, creating a smoother fluid flow with less turbulence and eliminating the opportunity for trapped cement and cuttings. This allows smoother fluid flow with minimized turbulence and energy loss inside the connection. FAQs. Connection: XT39; Compatible With: OD: 4 7/8" (4.875") ID: 2 11/16" (2.688") Adjusted Weight: 16.46 lb/ft; Average Length: 31.5 ft; Add To Quote Download Full Spec Sheet. Environmental Topics and Definitions Applicable to NOV, We Power the Industry that Powers the World, 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, Streamlined design to allow using larger drill pipe size, reducing vibrations for better borehole quality. 0000087289 00000 n SST boxes are identical to NC boxes of the same size. Through design optimization and balancing of stresses, the connections enhanced fatigue resistance eliminates the need for cold-rolling drill pipe connections. Pin end Box end Threads have two flanks (the sides of the thread). 58 0 obj <>stream Why can't we as an industry just pick the best one and go with it? You can see the threads are all pushed back towards the seal signifying there has been to much weight put on the connection when being spun in and out. 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. Do you have a problem? hb``d``E01%%$QM(f`dg2e|d1C3Xfc0y;Pn7[1KQ0D04(?``8!un>7@FCOD ?m dv%S. With millions of feet of drill pipe using Delta connections in the field, hundreds of wells drilled on land and offshore, and hundreds of thousands of individual connection inspections confirming its ruggedness, Delta is able to benefit your drilling operations while lowering your cost of ownership. The minimum OD varies with what grade and weight the drill pipe is. This provides a bigger shoulder area, thus allowing a higher makeup torque. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'drillingmanual_com-large-leaderboard-2','ezslot_10',622,'0','0'])};__ez_fad_position('div-gpt-ad-drillingmanual_com-large-leaderboard-2-0');So, the actual weight depends on the type of connection thread and pipe grade. 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. We have the people, capabilities, and vision to serve the needs of a challenging and evolving industry. - Ensure 360 DEGREES of coverage of the threads and torque shoulders. 0000088143 00000 n See the list below for thread types that can be used together. The majority of damage today is caused by external wear. Premium connections are like cell phone chargers. It is for reference only and should not be construed as a recommendation. Allows D/P with a minimum wall thickness of 65% with all wear on one side so long as the cross-sectional area is the same as premium class, that is to say, based on notmore than 20% uniform wall reduction. There are 17 NC connections with pitch diameters ranging from 1.1/16 (NC-10) to 7.3/4 inches (NC-77). endobj Access Control List (ACL) VLAN Groups and Content Addressable Memory (CAM) Access Control Lists (ACLs) Bidirectional Forwarding Detection (BFD) Border Gateway Protocol (BGP) These are single shoulder connections: They only have one torque shoulder on both pin and box. Videos. PAC connections continue to be very popular for 2-3/8 inch drill pipe as well as small diameter drill collars. Removed 2 cracked drilling tools from service. Uniform wear and a minimum wall thickness of 80% of original wall thickness. The number serves no real purpose other than identification because drill pipe does not have API regular connection. Hopefully it will be of use to you - whether you're a rookie or a veteran. It is much less susceptible to shock and vibration than bearing stages. This additional strength provides the required torque for drilling to extended depths or in more demanding environments. The DS series incorporates precision preloaded dovetail slides with an 80 TPI drive screw for precision positioning, hex head . 0000113251 00000 n The drill string data sheets tell us what the pipe can endure internally in the drill string before it bursts or collapses. 0 uGPDS is an enhanced version of the GPDS connection that enables either higher torque capacity or further enhanced hydraulics. Everything's fine today, that is our illusion". Choose the Dynamic IP Address option from the WAN Settings pull-down menu. rMD`i1yL+GW;pV{}M>T]^TO%Kec Z;fttQSJrVj v4[T]_>O(AzzZ+VDjSM2"u~6~a~ C_L0V]?6u]QUSeyHVU>}S?rmVX'|, \yMDmjh9S+};zYfDu2o2c9Enu|/b{nA/*ed3cFIDe4. Scanner Basics. I won't be talking about connections for casing or tubing. Athlete's Connection/Teamlax, Lansing, Michigan. 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. OWS expands its Premium Threading portfolio in Eastern Europe, Shifting the Focus to Advanced Casing/Liner Deployment Technologies, The DrillRdillo eliminates a trip and saves client $100k, The DrillRdillo casing scraper: The story so far [Infographic], API connections (American Petroleum Institute). Can we screw type A together with type B, etc.? H-90 thread forms are still common on BHA components. That is a refacing rate of about under 10% and reject rate for machine shop recuts due to mechanical damage of under 1%. 35 likes. Faster drilling. 4 threads per inch (.250 lead) . Technical Specifications. Both connections offer a versatile alternative to standard API connection designs when higher operational torque and tool joint wear allowance are desired, and they are fully interchangeable with corresponding API NC or FH counterparts. 0000112758 00000 n To narrow it down further we are going to look at Rotary Shouldered Connections (RSC). One the world cant live without. In summary, the Delta connection offers: With a deep stab in, more threads engaged through spinning, and a reduced tong-free length on the box tool joint OD, the Delta connection is as easy to run as an API connectiona sentiment confirmed by rig crews we visited. Higher torque. Similarly, the API pin will make up to the double shouldered box. 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. Open the Device menu and select Quit. With up to 50% faster makeup than the XT connection, Delta saves up to 4 seconds on each connection makeup and breakout. They were originally a proprietary product of Hughes Tool Company and are easily recognized by their shallow 90 degree thread angle. 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. 0000038534 00000 n Command Tubular is a manufacturer of Standard API Connections and provides American Petroleum Institute (API) certified connections in a variety of pipe lengths, diameters and steel grades. 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). endobj Inspection methods include electromagnetic inspection of pipe body to locate cracks and pits, sonic inspection to measure wall thickness, visual inspection to detect mashes and caliper measurements. I do not file seals but I do dress seals using a file wrapped with emery cloth to remove minor raised galls. Products TSC's Drill Pipe product range includes sizes from 2-7/8" diameter pipe to 6-5/8" diameter pipe. But why all these connection types? $qi>}Px=fDYI px// hw7b|Z,/Eu{w?$/^%/N&W7G,)KU9:/#jWW4-~<>j1=~M}|cN1/LLZ!paL/.3^d! min max 0.031 +.141-.016 ds38 4.404 4.415 4.070 .250 4.578 ds40 4.915 4.927 4.336 .250 5.016 ds46 4.915 4.927 4.898 .313 5.719 ds50 4.915 4.927 5.305 .313 6.063 ds55 5.427 5.439 5.898 . Drill Pipe; Heavyweight Drill Pipe . All TSC API grades meet or exceed the standards. That is a legitimate question. Fully Interchangeable with API and some DS connections, Extended by being able to wear to a smaller OD while maintaining a torsional capacity greater than 80% of the drill pipe tube. 0000001396 00000 n 0000112799 00000 n Also at the time, API took the most popular older connections, gave them a new thread and new name and stuck them into the lineup. Thread stretch is a normal part of making up any rotary shoulder connection as long as the point of elasticity is not passed. Also the heavier the drilling tool the more severe the damage, drill collars and hevi-wate drill pipe seeing the most thread damage. 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 . This is also a relatively new patented 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. 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. Premium connections Premium connections are like cell phone chargers. 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 Only in rare circumstances can you screw together two different types of premium connections . Solving Problems. Click Transmit. 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. Removed 1 cracked drilling tools from service. 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. 0000112955 00000 n 0000038446 00000 n % Also, each joint of drill pipe is fitted with a pin (male thread) and box (female threads) tool joints or connectors. The rule for refacing rotary shoulder connections is to remove not more than 1/32 inch(.031) from a pin or box seal at any one refacing and not more than 1/16 inch(.062) cumulatively. 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. P/KhD%tPQ`l] uvc)-\@NHBjzCIh~D*L;JJAgUor2xr8SWm$~F With the advent of horizontal drilling and the use of top drives there have been two major changes in drilling tool damages. I have been repairing minor seal damage like this for over 30 years without issues. Whenever I start scanning, the software EPSON scanner works fine but it will . For more information on the DS-40, visit: http://bit.ly/2CYTMgg Show more Show more Epson WorkForce. It is also a good idea to monitor the damage to the top drive saver sub working pin it will tell you if there is a problem by its wear pattern. As Voltaire so eloquently put it: "One day everything will be well, that is our hope. j[wS}`O*moP]j~MJlHF}B~ a@`3EbpQ2=E'f= #>l3QC"~5: #),C`a`a`aEb47}$5>r=II}D/DC$!O }hA4Ok_?p 0 67 0000086367 00000 n 0000009377 00000 n by revisions ds box field inspection dimensions connection a box depth b c'bore c min wall d bevel dia. These are single shoulder connections: They only have one torque shoulder on both pin and box. Tool joints are mainly screw-type connectors that join the individual joints of D/P. Contact your Grant Prideco representative for further tool joint OD and ID configurations. Tests by the developer show improved fatigue performance for SSTs. l Also you can see there was no original damage to the load flank it was all on the stabbing flank showing the previous damage was caused by too much weight on the connection at make up or break out. xref giEnk3)A[C6{:kRmzY,+D8?O.t]LG0BZ/$He$h6K?aBUJ:yW|71? Flexible exhaust connection EPA certified engine Generator NEMA MG1, IEEE, and ANSI standards compliance for temperature rise and motor starting The service provider assigns a global IP address from a pool of addresses available to the service provider. . The M-DS40-XYZ Compact Metric Dovetail Linear Stage is preferred for small 14 mm XYZ travel applications where set, lock, and forget is required. High-strength connections designed for demanding drilling applications. The double shouldered pin secondary torque shoulder runs out without shouldering in the back of the API box connection. Removed 11 cracked drilling tools from service. The working strength is reduced because of loss in cross-sectional area. h@yl_f$p)t[REz}'59}0]u( A *&Pg$GL1:# This savings reduces tripping time and helps bring forth first oil, earning money for the operator and making a drilling contractors rig more attractive. 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. 0000057331 00000 n Access multiple NOV applications and services with one login. We hope to hear from you soon, and feel free to . They offer good clearance, but often at the price of alarmingly low tensile and torsional capacity. Cleaning and Transporting Your Scanner. 4 0 obj <> endobj %%EOF Standard makeup torques in PAC drill collars cause a pin neck tensile stress of 87,500 psi, compares to 62,500 psi in a similar sized NC connection. 2 0 obj 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. This type of damage is easily repaired and actually must be repaired before a thread profile inspection can be performed accurately. GPDS and and EIS are not interchangeable with each other. 0000087264 00000 n This gives torsional capacities 40-60 percent higher than the original NC. 0000104695 00000 n Oct 8, 2012. 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. 0000010031 00000 n 4.5 Drill Pipe Range III - DS40 Connection. 5 Drill Pipe Range II - DS50 Connection. sz}KTnG_hFxm; =TbuxW.eqzxiy})8uXvBVv|iZJ%RsGv*CEPOBmCOxJ60zJM%J c9jh]t7gCt{VSc 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. Grade E D/P has a yield strength of 75,000 psi. 0000086109 00000 n Turn off the scanner. 0000112599 00000 n I completed a total of 6 inspections which resulted in the inspection of 72 6 1/2drill collars and miscellaneous subs and 268 4 (DS40) hevi-wate drillpipe. Only comedy club in town with the nation's top comedians PROVEN to make you laugh! GPDS and EIS are not interchangeable with each other. size nominal weight (lb/ft) grade connection range wall thickness (nominal) remaining body wall od (tool joint) id (tool joint) drift (tool joint) 5-1/2" hR[k0+y^U[(j/LHldh#1wna$$4%.1'CaAwP)=0vfh"?"|v`}1bDc=E" &}NL ]/SM2{UEtuJj6f:&82&lNfptq2-z]UDLI_j;JYyXs/c[Qq585=Vt #Dk7)a43_ 5 Drill Pipe Range II- VX46 Connection. Notices. 127 0 obj <>stream 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. Best practices for running and handling to properly care for and maintain your Grant Prideco drill, Supporting our customers is our highest priority. description date rev. Largest supplier of lacrosse equipment in Mid-Michigan. 0000088304 00000 n Wi-Fi Networking. 0000086771 00000 n endstream endobj 129 0 obj <>stream endstream endobj 5 0 obj <> endobj 6 0 obj <>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/Type/Page>> endobj 7 0 obj <>stream 4 55 All rights reserved. I am currently having a connection issue between the EPSON scanner DS-40 with a machine running Windows 10 Pro 64-bits via USB 2.0 cable. Join our global family and become part of the company thats leading innovation within the upstream oil and gas industry. 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. 0000097810 00000 n As the grade (minimum yield strength) increases the actual weight increases because the upset has more metal in it. 0000038377 00000 n I refaced a total of 67 seals. The short answer is competition. The same drill pipe with a CDS40 connection will have a premium minimum OD of 4 3/4. All the damage on this connection was in the break out direction. There was no additional damage to the connection. I have the capability to reface all standard rotary shoulder connections listed below using a Drilco refacing tool as seen in the Drilco (Smith Tool) drillers hand book. In general, D/Ps joints are available in three length ranges: API Drill Pipe Specifications (specs) is generally described 6 items. trailer They are manufactured with a proprietary thread designed to prevent unwanted back-off failures.
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