Dell EMC Configuration Guide for the S4048T-ON System 9.14.2.6 Our family of companies is organized to provide expert solutions, equipment, and operational support to optimize your drilling and production operations. HW |?_?g[w9_~ppEY$EfLJWJ"?g)=k#C?j{q9\%u>>zpx_~}}o_?q^iH(?bt^%=S"f|\\[~l+s9XY 6i;i'@?g#wcbH56M2MJe fe;.s ?T}DAL0[HG;2poGTR'GWw1!'7 Technical Specifications. Drilling Equipment. To accept cookies from this site, please click the I Accept button below. Specifications The Grant Prideco Double Shoulder (GPDS) and EIS connections are high-performance rotary-shouldered tool joint connections available for drill pipe ranging in size from 2 to 6 in. 2. The minimum strength can be converted to a more usable strength in pounds by multiplying the minimum yield in psi by the cross-sectional area of the metal. endstream endobj 130 0 obj <>stream startxref endstream endobj 128 0 obj <>stream The DS series incorporates precision preloaded dovetail slides with an 80 TPI drive screw for precision positioning, hex head . Our DS is interchangeable with the following API thread connections: DS38 NC38DS40 NC40DS46 NC46DS50 NC50DS55 5 1/2 FH High TorqueConnections DT Connections DT connections are double shoulders connections with API thread pro les. DIR-2640-US. PDF DS Connections - RDT )2ah2B0vYL]7:`P2pwnPUAXeR=TXK;:%-YyGK~=fOvmK3Jtb%(7nlJ`sy4%=[ Frode Bjrheim is a specialist in drill pipe standards and lifting equipments with more than 30 years' experience in the oil & gas industry, both offshore and onshore. %PDF-1.4 % That means that they have an extra torque shoulder in the nose of the pin and in the bottom of the box. endstream endobj 129 0 obj <>stream Sometimes these are experienced drillers who have been in the industry for years. API connections go under many names: Regular IF (Internal Flush) FH (Full Hole) NC (Numeric Connection). In normal situations the thread wear would show a rounded thread crest and uniform wear. hVmO0+ !2&4*-cVP (-KB1!K|>q@5c4fw7;/*;>r3xg|bzx?d65lEvE.qegi6+l[d@ZHk]+'wX#H]K-Z21F]*J^ I refaced a total of 67 seals. Also, each joint of drill pipe is fitted with a pin (male thread) and box (female threads) tool joints or connectors. hb``d``E01%%$QM(f`dg2e|d1C3Xfc0y;Pn7[1KQ0D04(?``8!un>7@FCOD Although similar to other API connections, these connections incorporate an internal secondary torque shoulder. 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. Safety Joints - TTS Drilling Solutions 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. However, the 5 1/2 FH was officially resurrected about 10 years later. The majority of damage today is caused by external wear. 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. The GPDS and EIS connections increased torsional strength enables tool joint dimensional optimization more suitable for the pipe body torsional strength. PAC connections continue to be very popular for 2-3/8 inch drill pipe as well as small diameter drill collars. We are glad to introduce this refreshed version of the site, with improved accessibility, updated content and new features. Refacing should be a last resort when repairing minor seal damage. Stress reliefs in the tools minimize bending loads on the break point allowing high flexibility. h@yl_f$p)t[REz}'59}0]u( A *&Pg$GL1:# 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. VAM Services The tendency for mud or cement trap in crevices are eliminated as well. AC2600 High Power Wi-Fi Router. %%EOF P/KhD%tPQ`l] uvc)-\@NHBjzCIh~D*L;JJAgUor2xr8SWm$~F Turn off the scanner. In summary, the Delta connection offers: With a deep stab in, more threads engaged through spinning, and a reduced tong-free length on the box tool joint OD, the Delta connection is as easy to run as an API connectiona sentiment confirmed by rig crews we visited. 4.5 Drill Pipe Range III - DS40 Connection. Top drives are several times heavier than the old rotary table rigs swivel and kelly bar. API Drill Pipe GradeMinimum Yield Strength (psi)Minimum Tensile Strength (psi)E-7575,000100,000X-9595,000105,000G-105105,000115,000S-135135,000145,000. Uniform wear and a minimum wall thickness of 80% of original wall thickness. The result is that drilling tools arent being inspected as often as they used to be allowing minor mechanical damage to get worse. Best practices for running and handling to properly care for and maintain your Grant Prideco drill, Supporting our customers is our highest priority. /h3ZSx "B>cS_7A1B5D=$BCkx7=`[k2}C?X^2AtM,*. As is common for all threaded connection types, RSC's are designed with a single purpose in mind, namely drilling. 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. It is simply an NC connection with an additional torque shoulder at the pin tip. Access the most up-to-date technical documents and brochures for our Grant Prideco products. Manufacturers compete for the best connection, and that will probably continue for some time. There was no additional damage to the connection. 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. endobj Access multiple NOV applications and services with one login. 0000088304 00000 n GPDS and EIS Connections | NOV 5 Drill Pipe Range II - NC50 Connection. Tests by the developer show improved fatigue performance for SSTs. D-Link DSL-2640B Router Port Forwarding Instructions 4 55 This savings reduces tripping time and helps bring forth first oil, earning money for the operator and making a drilling contractors rig more attractive. 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; Scanning. Rejected a total of 1 drill collar, and 7 hevi-wate drillpipe for excessive thread or seal damage. Once the opposing seals/primary torque shoulders and thread load shoulders on the pin and box connections come into contact with each other torque is then applied until recommended makeup torque is achieved. 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. Access multiple NOV applications and services with one login. 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. Drill Pipe; Heavyweight Drill Pipe . <> High-strength connections designed for demanding drilling applications. 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 . 0000057067 00000 n 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. Some examples are: Most premium connections have a double shoulder. %%EOF Similarly, the API pin will make up to the double shouldered box. 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" Tool joints are mainly screw-type connectors that join the individual joints of D/P. D-Link Technical Support SST boxes are identical to NC boxes of the same size. In addition, monitoring of the first 108,000 connection inspections showed Delta requires 3.1 times fewer recuts than XTmeaning cheaper repair bills, fewer pipe movements for repair, and simply less pipe needed as contingency. They offer good clearance, but often at the price of alarmingly low tensile and torsional capacity. 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. 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. Contact your Grant Prideco representative for further tool joint OD and ID configurations. 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. 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. Non-API Drill Pipe Connection Thread Types H-90 Connections All Full Hole connections were made obsolete by API in 1968, to be superseded by NCs. Below is a UXT40 saver sub pin. <> I HAD USED DIFFERENT MODEL OF PRINT SERVER LIKE IOGEAR AND D LINK PRINT SERVER TO PRINT ON DNP DS40 WERE NOT SUCCESSFUL. 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. It is my experience that the majority of seal damage is usually much less than .031 deep allowing for several refacings. You don't want an unexpected shoulder separation and an uncontrollable leak when drilling a deviated well.. PACs are very poor selections for drill collars. Dlink DSL-2640B routers include a very basic firewall that helps protect your home network form unwanted access from the internet. With the advent of horizontal drilling and the use of top drives there have been two major changes in drilling tool damages. FAQs. PDF DP-MASTER DS DOUBLE SHOULDER CONNECTION - Sub-Drill The longer internal secondary shoul-der on the nose of pin provides additional torsional strength. trailer The Grant Prideco Double Shoulder (GPDS) and EIS connections are high-performance rotary-shouldered tool joint connections available for drill pipe ranging in size from 2 to 6 in. Let's take a look at how this works. The D/P is inspected periodically to detect cracks, pits,reduction in wallthicknessandother defects. 4 0 obj <> endobj 0000010031 00000 n Do you have a problem? Click Transmit. - Ensure 360 DEGREES of coverage of the threads and torque shoulders. So here comes a post with the need-to-know basic stuff about drilling connection types. These are single shoulder connections: They only have one torque shoulder on both pin and box. This process of opening a port is frequently called a port forward, since you are forwarding a port from the internet to your home network. In engineering, delta indicates the degree of difference. uGPDS connections are interchangeable with GPDS and API connections of similar size. That is a refacing rate of about 2% and reject rate for machine shop recuts due to mechanical damage of less than 1%. endobj 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. 0000000016 00000 n 5 Drill Pipe Range II- VX46 Connection. Premium connections are like cell phone chargers. Wi-Fi Networking. 0000113251 00000 n For more information on the DS-40, visit: http://bit.ly/2CYTMgg Show more Show more Epson WorkForce. 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. %PDF-1.5 5 Drill Pipe Range II - DS50 Connection. Makeup Torque Guidelines - Good COPPER-BASED thread compound is recommended for rotary-shouldered drill pipe connections by the OEM. 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 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.
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