ds40 thread connection ds40 thread connection
MTU 4R0113 DS40 Diesel Generator Set 40 kWe/60 Hz/Standby/208 - 600V Reference MTU 4R0113 DS40 (40 kWe) for Prime Rating Technical Data . 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. sz}KTnG_hFxm; =TbuxW.eqzxiy})8uXvBVv|iZJ%RsGv*CEPOBmCOxJ60zJM%J c9jh]t7gCt{VSc Non-API Drill Pipe Connection Thread Types H-90 Connections One the world cant live without. PACs are very poor selections for drill collars. Also not all threads are engaged when the connection is made up. These premium connections have the same thread profile as the corresponding API connections. Exterior wear includes OD wear, dents and mashes, slip area crushing, cuts, pitting and corrosion. <> GPDS and and EIS are not interchangeable with each other. endobj 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 . 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. trailer 0000113102 00000 n 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. 0000097048 00000 n Can we screw type A together with type B, etc.? Stress reliefs in the tools minimize bending loads on the break point allowing high flexibility. RSC's can endure high pressures under favourable conditions. x}[se%r,TN94)QyQ6$h}~F5>WW/=}b`FV>Oo>Qz8l ydjPD=dpGop&1_;c!o^CeCN?>}A&5+ A=}g8} .?B>y~;A VQidaeyt#.#vWW/3MqqCw 3str{Oz\igxKwx6H'J'Gqp1Qp'4>ajZFdcFMq0w.e^WZe~,LG[?4`. >s. 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). The D/P is inspected periodically to detect cracks, pits,reduction in wallthicknessandother defects. Top drives are several times heavier than the old rotary table rigs swivel and kelly bar. 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. 0000113012 00000 n There are 17 NC connections with pitch diameters ranging from 1.1/16 (NC-10) to 7.3/4 inches (NC-77). endstream endobj 129 0 obj <>stream Both connections can be configured with a smaller OD and larger ID compared to standard API connections, contributing to improved hydraulic performance. Pipe Weight:20lb/ft (29.76kg/m) 0 Upset: IEU Connection: Makeup Torque Then Tension Chart Connection Wear Chart 26,600 DRILL PIPE PERFORMANCE DATA SHEET DS40 CONNECTION OD (mm) MAKEUP TORQUE (N-m) 128.6 Calculations are based on uniform wall thickness and outside diameter - no safety factor has been applied. GPDS and EIS are not interchangeable with each other. by revisions ds box field inspection dimensions connection a box depth b c'bore c min wall d bevel dia. Largest supplier of lacrosse equipment in Mid-Michigan. We are glad to introduce this refreshed version of the site, with improved accessibility, updated content and new features. Sometimes these are experienced drillers who have been in the industry for years. 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. 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. API Drill Pipe GradeMinimum Yield Strength (psi)Minimum Tensile Strength (psi)E-7575,000100,000X-9595,000105,000G-105105,000115,000S-135135,000145,000. The CDS connection can be made up with API numbered connections and some other available double shoulder connections. I HAD USED DIFFERENT MODEL OF PRINT SERVER LIKE IOGEAR AND D LINK PRINT SERVER TO PRINT ON DNP DS40 WERE NOT SUCCESSFUL. 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. 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 We have the people, capabilities, and vision to serve the needs of a challenging and evolving industry. Removed 2 cracked drilling tools from service. 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. The result is that drilling tools arent being inspected as often as they used to be allowing minor mechanical damage to get worse. Join our global family and become part of the company thats leading innovation within the upstream oil and gas industry. 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. %PDF-1.6 % View Your Quote. 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. Threads have two flanks (the sides of the thread). 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. endstream endobj 5 0 obj <> endobj 6 0 obj <>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/Type/Page>> endobj 7 0 obj <>stream 4.5 Drill Pipe Range III - DS40 Connection. Contact your Grant Prideco representative for hydraulic-optimized configurations and for further OD and ID combinations. As new drill pipe is rotated in the hole it wears and, therefore, it must be reclassified according to its wear. Getting Started. Learn how to connect your Epson WorkForce DS-40 and DS-560 scanners to a wireless network. There are no suggestions because the search field is empty. Also the heavier the drilling tool the more severe the damage, drill collars and hevi-wate drill pipe seeing the most thread damage. %PDF-1.4 % 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. Tool joint upset type is a part of the drill pipe specifications (specs). 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. 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; 5 Drill Pipe Range II- VX46 Connection. Cleaning and Transporting Your Scanner. Streamlined GPDS and EIS connections provide 20 to 50% more torque than API rotary-shouldered connections of the same dimensions. Feel free to send your remarks or ask your questions to Mr Help. endstream endobj 130 0 obj <>stream The double shouldered pin secondary torque shoulder runs out without shouldering in the back of the API box connection. You don't want an unexpected shoulder separation and an uncontrollable leak when drilling a deviated well.. Team uniforms and spirit wear. 0000058158 00000 n 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. The most common damage is to see a raised burr form on the thread crest and minor galling on the stabbing flank side of the threads. bKun"`e7{8+;Z I refaced a total of 67 seals. 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. Yet, this applies to the pipe, and NOT to the connections. hbspt.cta._relativeUrls=true;hbspt.cta.load(464779, '6ec4f243-a5b8-4786-85c2-c055297acb25', {"useNewLoader":"true","region":"na1"}); Topics: 0000086109 00000 n 0000001728 00000 n x[]o6}7GX( The same drill pipe with a CDS40 connection will have a premium minimum OD of 4 3/4. Access multiple NOV applications and services with one login. 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. They are the load flank and the stabbing flank. 0000005964 00000 n What might come as a surprise to many is that no API RSC is pressure rated with regards to gases and liquids. 0000112955 00000 n Power tools that are not specifically designed for seal refacing should never be used to dress a seal. Drill Pipe. Grant Prideco Double Shoulder and EIS connections offer enhanced performance and interchangeability with API rotary-shouldered connections. %PDF-1.7 Access multiple NOV applications and services with one login. The number serves no real purpose other than identification because drill pipe does not have API regular connection. 3 0 obj Get help by chat, email or phone. 0000057605 00000 n The actual weight of the 5 D/P in the above example is 20.89 lb/ft. <> 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. To narrow it down further we are going to look at Rotary Shouldered Connections (RSC). 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. l It is much less susceptible to shock and vibration than bearing stages. Set the connection mode switch on the scanner to the Wi-Fi position. With the advent of horizontal drilling and the use of top drives there have been two major changes in drilling tool damages. Example3) I inspected the drilling tools on this rig drilling horizontal wells in the Edson and Hinton area between November of 2018 to February of 2021. 0000086367 00000 n Notices. The classes are summarized as follows:New:No wear and has never been used.Premium:Uniform wear and a minimum wall thickness of 80% of original wall thickness.Class 2: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.Class 3:Allows drill pipe with a minimum wall thickness of 55% with all wear on one side.Api drill pipe specifications (Wear Classification), Please consider that any articles or Ads here related to Forex, Banking, any Adult sites & any Dating Websites are haram. Configuration Fundamentals. %%EOF Jim Felder Author Level 1 21 points Printing to a DNP DS40 Printer I have a 27" iMac running OS X 10.10.5 and it prints fine. If there is space enough for a secondary shoulder in the API box, this can be a solution. See the list below for thread types that can be used together. 0000097810 00000 n 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. This type of damage is easily repaired and actually must be repaired before a thread profile inspection can be performed accurately. The longest & major section of the Drill String Componentsis the Drill Pipe. h@yl_f$p)t[REz}'59}0]u( A *&Pg$GL1:# Both use the same thread form and are interchangeable with their API counterpart connection, as shown in the chart in the specifications tab. Everything's fine today, that is our illusion". If it is then you will see stretched pin threads and belled boxes. For drill pipe connections, Delta is the difference. 58 0 obj <>stream 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. 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). stream 0000088304 00000 n They were originally a proprietary product of Hughes Tool Company and are easily recognized by their shallow 90 degree thread angle.
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