Casing torque table calculator Consult Casing BUTTRESS Torque Tables 20. Collapse Strength Calculations The following collapse formulae provide the user practical tools to estimate collapse strengths of various types of casing and screen. The document provides minimum, optimal, and maximum make-up torque values in foot-pounds and Newton-meters for various sizes of tubing and casing with nominal wall thicknesses and weights. number of rotations. 1 Buckling Criteria 215 6. 1 Force Calculations for Up Jars 153 7. ; Nominal weight per foot is the weight per foot that is reflected in casing tables and is an approximate average weight per foot of the pipe with API connections, including upsets, threads, and couplings. API 5CT P110 Casing: P110 Casing is installed downhole to provide structural integrity to the wellbore and must withstand external-collapse pressure from rock formations and internal-yield pressure from fluid and gas. 6. It can be easily found that the final make-up torque TD involves mainly four parts, namely the leading Its extra torque capability operational torque is about 3 times better to resist great degrees of curvature (on and enhanced fatigue performance make than the typical API Buttress connection occasions higher than 20°/100 ft) and large it ideal for shales and casing while drilling make-up torque values. 6aximum Torque with Sealability M The Maximum Torque with Sealability (MTS) value is available for JFEBEAR and JFELION connections only. ) (cm³) (in. 05 Percussion Hammer 157 7. API RP 5A5: Field inspection of new casing, tubing, and . The make up torque is the biggest single factor affecting the life and performance of drill collars. 6 %âãÏÓ 594 0 obj > endobj 610 0 obj >/Filter/FlateDecode/ID[2E73C8F6EA5C13B4588CD74F568C09D7>]/Index[594 36]/Info 593 0 R/Length 100/Prev 8339142/Root 595 (1) The torque values presented apply to all Special Bevel (including Wider Face), Corrosion Barrier or Recess Free Bore options of the selected products. VAM® Connection Selection Guide. 7 7 ¾ 28 1. Gas tight. 25" guidelines for tripping, making connections and back reaming Table of Contents3 cuddwellcontrol. Ib. Min. e. Use a bit torque of 2000 ft-lb. ). Max. 750 - 13. Recommended thightening torque metric bolts. As each casing joint is made up, the packer is stabbed into the top of the joint as the elevators are lowered. The Engineering ToolBox provides a wide range of free tools, calculators, and information resources aimed at engineers and designers. Move the table left by 3. Ensure all make ups are acceptable by checking the coupling face position within the This document provides torque values for oilfield tubing and casing connections. 625 inches in diameter weighing 9. 2 7 25 1. 2) The torque values are provided in either foot-pounds or Newton-meters depending on the material and thread size. It lists optimal, minimum and maximum torque values for standard torque (STC) and light torque (LTC) of casing from 4. A. The coefficient of friction where the measured torque is equal to the calculated torque is the correct coefficient for the wellbore. 04 Overpull/Slack-o Calculations 155 7. It lists the minimum, optimal, and maximum torque values in foot-pounds and Newton-meters for various sizes of tubing and casing with wall thicknesses ranging from 2 3/8 to 5 1/2 inches. 1. 2 Force Calculations for Down Jars 153 7. Individual 6. 090 840 1,120 1,400 10. 375. Atlas Bradford – FL-4S, IJ-4S, TC-4S both tubing and casing. 224 4. Casing Pipe Dimensions and Weight Chart for API round thread and buttress thread Lables Outside diameter Nominal linear mass T&C Wall thickness Inside diameter Drift diameter Calculated mass C Plain end Mass gain or loss due to end finishing (lb) Round thread Buttress thread 1 2. Table 1. (inch) Body Yield 1000 lbs Wall (inch) I. Previous Casing Casing Shoe Shoe Inclination Mill & Licencee Liner Torque Min. API 5B: Specification for Threading, Gauging and Thread . API Casing Data Table Sizes 4. Field Liner Torque is the maximum torque a connection can be made-up at in the field, and the maximum torque the string can be rotated at. 0 6 5/8 19 1. . Hazard Signal Words Hazard signal words are used throughout this manual. 00 D （in） lb/ft t （in） d （in） in lb/ft Short Long RC SCC Beyond the TOP with torque : Excellent torque capability Field proven, easy running, demonstrated with more than 5 million joints run to date for VAM TOP® family connection; Excellent gas sealability, with more than 25 customers qualification tests, as per stringent testing procedures; The premium standard for OCTG Pipe Threads for Pressure Joints per. Drawing from a full range of patented products and systems, our people work together in a coordinated effort Center the traveling block with the rotary table to facilitate casing running and hanging. Minimum dope quantities in cubic centimeters Nov 5, 2017 · The torque must be in foot-pounds rather than amperes. 8 Bolt Torque Calculator. Baker Hughes – RTS-6, RTS-8 tubing, NJO Casing. 14 Torque 146 7 Drilling Tools 149 7. The same calculation applies when the friction factor is less than 1. 052 990 1,320 1,650 The Short-Thread Chart of Tubing Torque tells various casing grades. Feb 10, 2024 · Casing Dimensional Data; Casing Performance Properties; Pressure Leak Resistance ; Make-Up Torque, Short Thread; Make-Up Torque, Long Thread; Make-Up Torque, Special Threads; Drift Information For Casing; Drift Information For Bare & Coated Casing; Aluminum & Plain End Liners; 1997 Casing Reference tables; Section 3: Casing Patches. Drill pipe tool joint OD is 6. download VAM® and Atlas Bradford® data sheets, view blanking dimensions, load case simulator, download VAM® Book, contact VAM® Services E, = pitch diameter at plane of seal, inches = E, for round thread, inches . 000 - 7. In this section, we will show you the steps required to use our bolt torque calculator. The calculator below can be used to calculate the torque required to achieve a given axial bolt force or load. 500 - 5. This torque table is not intended to communicate the minimum possible torque value to seal GORE® Gaskets. 5 2 7/8 10 0. com Opt. Make Up Torque LTC Trpon Pipe - Free download as PDF File (. Load Case. Selecting the correct tong for the job is critical. Calculate what is the depth of the stuck pipe free point? Solution It defines the locations of string bottom where the torque and drag profile is calculated. Oct 1, 2014 · Figure 4 shows the typical curve between make-up torque and turns for premium connection. Do we choose computers or torque gauges? 2015 Casing Reference Tables C–112JANUARY 2015/WorldOil. Baker Hughes provides one proven source for all your completion, workover and fishing needs. The thread in tubing pertains to the helical ridge formed inside or outside the tube’s end. 3) The materials and their corresponding torque values are organized in a table format for easy reference when installing casing Quickly calculate hydraulics. 781”, the radius of our desired bolt circle. The following casing derivative designs offer superior performances: Derivative designs in casing sizes such as VAM TOP®-KSTM, VAM TOP®-KXTM, VAM TOP®-NATM will provide higher compression and/or higher sealability performance vs. API TR5TP: Torque-Position Assembly Guidelines for API Casing and Tubing MAKE-UP TORQUE VALUES Tubing and Casing DOPE APPLICATION For VAM TOP HC ≤ 7", 100% of dope quantity on box is acceptable only for the mill end. 5. ABSTRACT. com D d t D c Hunting TKC 4040 RTC is spe- cially designed as a low-stress, multi-cycle fracture string. Pipe API Casing Data Tables Size 11. 10 4. 5 inches (11. alan@tarponpipe. 01 0. Select the right power tong- and torque turn monitoring system . It lists properties such as inner diameter, drift diameter, pipe normal area, and connection performance metrics including joint efficiency, joint connection strength, and make up torques. 2 Stretch Due to the Pressure Effect (Ballooning) 218 6. 8 Casing Data Sheet Collapse Pressure (psi) Grade Nominal Weight T & C lbs/ft O. METRIC TABLES a. A differential load of 55,000 lb was applied on the stuck pipe which resulted in a stretch of 42in. This figure will be higher for an impeller in a casing (i. Additionally, in some wells, where temperatures cycle significantly between flowing and shut-in times, severe compressive loading can take place. The intent of this torque table is to find the balance between bolt yield and allowable gasket stress to achieve a long-term reliable seal. Inspection of Casing, Tubing and Line Pipe Threads. This casing must be installed before the drilling rig. If make-up torque is less than, say, 90% of the recommended value, the tool joint may not develop enough strength to: prevent wobbling The API 5CT standard covers the OCTG coupling, threading, and materials connections used in drilling operations. ” See Thirteenth-Edition dated November 1, 1984 for correct torque values attached. 1 Pressure Loss - psig per 100 Feet of Pipe 10 11 01 00 1,000 10,0001 00,000 Flow Rate (gpm) - Gallons per Minute Fiberglass Pipe Pressure Loss Curves for Water AND OVER TORQUE CAPACITY The proper combination of the thread con-figuration (reduced stabbing flank gaps and optimized stabbing flank angle) and the thicker negative torque shoulder section provides 100% compression ratings as well as high over-torque capacity (normally 250% of maximum torque). 43 cm) to 20 inches (50. 11 Length Change Calculations 218 6. Use the average torque to make up the string. 03. a The document provides technical specifications for API casing and tubing, including premium connection details for line pipe, offshore structure pipe, and high pressure cylinder pipe. ASME PCC-1When bolt elongation (bolt stretch) measurement is selected as the load-control technique to be used, the required bolt elongation is computed according to the following equation We provide seamless and welded OCTG, TenarisHydril Wedge and Blue® premium connections, proprietary steel grades as well as weld-on connectors and drill pipe. 750. Opt. 500 165. values describe the torque tolerance to make-up the connection on the Mill end and for sub-assemblies. benDinG The connection's bending capabilities Opt. Calculate the average torque. Units In imperial units, the ksi is used. LINK-SEAL ® Calculator. is too heavy for 4 1/2″ tubing with a make-up torque of only 2,500 Ft/Lbs. for more than 100 years. Casing LONG Round Torque Tables - Metric 31 d. Use our interactive LINK-SEAL ® Calculator to find the right number of links for your project. e. Make-up torque calculation procedures are presented for API-type round thread casing connections with non-API weights, grades, and coupling dimensions--connections which are commonly used in the industry but for which there is not an industry-published reference on make-up procedures. 1. com. API Casing Data Tables Sizes 7. 50 H-40 0. If the turning scale is set to high you will not be Oct 12, 2022 · Third slope = torque applied. %PDF-1. Calculate the average torque. and line pipe threads. Capacities And Annular Volumes. Make-up acceptance criteria is defined based on the relative position of the coupling face compared to the triangle stamped on the pin end: Minimum make-up – one full thread turn before triangle base stamp. T is the torque required to rotate the blades through the air at the speed (N) required for a free-flowing impeller. 10 Maximum Permissible Dogleg 217 6. calculate casing connection tensile capacity. ISO 965-1 Calculator, Formula and Table Length of Formula and Calculator With torque or Casing or Hole and Drill Pipe Apr 16, 2023 · During drilling and completion operations in deviated wells, downhole assemblies experience forces that increase the tension and torque experienced at surface. The Casing Design module in Oliasoft WellDesign offers a full triaxial casing design solution, supporting load simulations and multi-string analysis from all industry-standard drilling, production, and completion operations. com Pipe, BOP & Other Data Tables Drillpipe - Range II 30 Drillpipe Capacity & Displacement 31 Heavy - Weight Drillpipe 32 Drill Collars 33 Drill Collar Capacity & Displacement 35 Kill Sheet 36 API Tubing 38 Premium Connection Tubing 42 Casing Strength 44 Casing Capacity 47 Hole Capacity 49 the moment arm. Operating torque should not exceed make-up torque. Tools And Calculators Tools And Calculators ; Tools And Calculators ; LINK-SEAL® Calculator; Engineering Conversion Tables; KLOZURE® Competitor Interchange Cross Reference; TUFF-RAIL® Manway Gasket Selector; Gasket Calculator (Excel Spreadsheet) Videos; Frequently Asked Questions; Technical Articles; Safety and Material Data Sheets; Company Jan 15, 2018 · Plain-end weight per foot is the weight per foot of the pipe body, excluding the threaded portion and coupling. The torque values are given for material strengths of 65 ksi and 75-85 ksi, and vary based on the nominal outer diameter and wall thickness of the pipe or tubing. Maximum make-up – made up at the triangle apex. The reference torque is at ≤ 5% of the optimum torque. 16 Sep 22, 2024 · Understanding how to calculate and apply makeup torque is a fundamental aspect of drilling operations in the oil and gas industry. 62 6. 1, the required torque to makeup the connection is: 21,914 x 1. Dril-Quip – Quik-Thread connection S-60, S-60D, C-60, E-60, H-90 Jul 26, 2021 · At an inclination of 50°, the dogleg severity is 7. D. 85 46. Typically API Casing Data Tables Size 9. Turn the rotary table until the dial indicator shows that the rod is parallel with the X-axis of the table. 8 Torque and Makeup Torque 213 6. See Tables 1 and 2 for . 80 cm) outside diameter ("OD"). In order to determine make up torque for the string to be run:. The torque can be applied during tong make-up on the rig floor, or Tubing Torque for Long-Thread Chart Thread, Casing and Tubing: Uses for Petroleum Engineering. This document will deal with the Casing Standoff calculation within Innova Engineering's Torque & Drag Module and will detail the steps required to run this calculation. Use these conversion tables to perform common conversions involving units of length, area, volume, weight, pressure, density, speed, flow rate, torque, temperature, and angles. Previously, technicians had to look up the formulas for calculating the flow rate or delivery volume of a gear pump, pick up a pocket calculator, enter the calculation according to Listed are the types of pipe casing used in the industry: Conductor Casing. 9 Buckling 215 6. API RP 5B1: Gauging and inspection of casing, tubing, . The tables below were taken in part from API RP 7G Latest Edition. It needs to bear its own weight and withstand the torque and transaxial pressure placed on it while running downhole. w. Note that by changing the calculator units, it is both a metric bolt torque calculator and an imperial bolt torque calculator. Casing Loads Design article contains: Apparent WOB Chart; Casing Standoff Quick Start Guide Running the Calculation; 1. 9 5 ½ 16 1. • Load efficiency is an excellent indicator of load capacity and fatigue strength. A second “failure” will result in pin and box replacement. Casing metal shaving was collected during the drilling process, so that computer modeling could be compared with the field measurement. If the turning scale is set to high you will not be For example, the makeup torque for drill pipe with 5½ x 3¼ NC50 tool joints is 21,914 ft-lb. 6 3 1/2 13 0. JFELION TM has been tested and validated according to ISO 13679: CAL IV 2002, ISO/FDIS 13679:2011 and API 5C5 CAL IV 2017 procedures for testing casing and tubing connections. 001 0. Critical tubular and connection areas. Feb 13, 2022 · 13,000 feet of 23 #/ft casing is stuck near the bottom of the well. Ensure all make ups are acceptable by checking the coupling face position within the Revision 05 Page 1/17 MAKE-UP TORQUE VALUES Tubing and Casing DOPE QUANTITY Nominal O. Make up the first 15 joints to the base of the stamped triangle, taking note of the required torque for each joint. 000 Specification 5C3 of the American Petroleum Institute standardizes 14 casing sizes from 4. Dive into a world of accurate torque specifications for seamless casing installation 4. Casing BUTTRESS Torque Tables - Metric 36 II. The EUE joint has a designed joint strength in tension and pressure strength greater than that of the pipe body and, therefore, is considered a 100% joint efficient connection. Engineering Conversion Tables. The specifications are to be used as a reference for properly . As a result, EVRAZ has developed the QB2-XL (eXtreme Line), an ISO/PAS 12835:2013 (TWCCEP) tested connection with unparalleled performance in 10 ¾” OD and larger casing. plain-end drill pipe. Choose a high efficiency joint in deep or deviated holes. By using the formula F=T÷L, operators can determine the exact pulling force required to achieve the desired torque, ensuring a secure and reliable connection between pipes. com Nov 1, 2019 · The total make-up torque for an API casing and tubing connections is only produced by thread interference; however, for premium connections, the majority of the make-up torque is generated by the shoulder. Flange stress limits – the bolt/stud torque must be specified to ensure that the flanges do not experience excessive rotation and/or permanent deformation. d - diameter of bolt (m, ft) F - axial bolt force or load (N, lb f) 4. 3. (2) Box outside diameter tolerances are according to connection drawing. 625. • Increase make-up torque to match operating torque as depth increases. ³) 2 3/8 9 0. Pipe Threads for Pressure Joints per. p. You can even use mixed units if you API Casing Data Tables Size 10. Q-125 5170 3880 6460 L-80 6660 5000 8330 LS-140 5770 4330 7210 N-80 6770 5080 8460 M-65 3530 2650 4410 C-90 7340 5510 9180 However, large diameter casing in shallow wells has provided a new set of challenges that traditional thermal premium connections have struggled to meet. API EUE = External Upset End tubing connections. The Running Torque may be adjusted during the casing run as needed to stay within parameters defined here. 205 4. In the context of EUE tubing, which is specifically designed for ultra-deepwater exploration, the make-up torque chart becomes even more critical. This is usually placed through a drill with a small auger. Steps Explained The document provides torque specifications in foot-pounds for casing make-up of various sizes and grades. 10 6. 6 5 14 0. The calculation interval simply determines how often points are calculated/placed in the history graphs. tarponpipe. 50 J-55 0. The casing grade involves various names recommended by the American Petroleum Institute (API Revision 05 Page 1/17 MAKE-UP TORQUE VALUES Tubing and Casing DOPE QUANTITY Nominal O. standard VAM TOP® casing. Most rigs are not equipped with calibrated torque indicators and, therefore, it is recommended to determine friction coefficients by measuring tension. Fluids Engineering Data. Expected values for torque, weight, stretch, and windup, will be listed for different load cases. 11. So, TF, the torque associated with the opposing friction, would be the frictional force multiplied by the outer radius of the CT. A short screw clamping plain metal components reaches the rated torque in only a fraction of a turn of the screw. 0 - Introduction The casing standoff calculation uses the data input by the user and calculates either: It is rated 60% PBYS in compression as a minimum requirement. 4 - Output Drillers Hookload Chart; 1. 090 760 1,010 1,260 K-55 0. Grades include J55, L80 and etc. This Casing Performance Ratings - Metric - Global Steel api sd 3. 3 Stretch Due to Buckling 219 6. BHA_DP BHA design: jar triggering load, mechanical properties, tapered BHA, wall forces, torsional damping, spinning torque, torsional buckling, rotational drag buckling, critical buckling loads, weight on bit in inclined holes, critical rotary speeds, fatigue of drill pipe. 10 Makeup Torque for Round Thread Casing and Tubing The values of optimum makeup torque listed in API Recommended Practice 5C1 [so 104051in foot-pounds were taken as 1 percent of the calculated joint pullout strength for round Apr 28, 2020 · If a casing string is to be rotated (for cementing or drilling), the frictional torque often is much higher than the recommended maximum makeup torque of most connections. can be used with minimum yield or ultimate strengths in designs, and to. lb/ft ft-lb ft-lb ft-lb ft-lb ft-lb ft-lb lb lb lb lb lb lb These tables are organized by connection manufacturer, and listings. = E, for buttress thread casing, inches. Re-center the spindle over the center of the casing/table. Jun 29, 2015 · The make-up torque I request is the standard ft-Ibs required to properly makeup the casing string to the crossover. Tubing EUE Torque Tables - Metric 26 b. 66°/100 feet for the same change in azimuth. The equation used to calculate the dogleg severities in Table 2 can also be used to calculate the dogleg severity in Example 2. Reference can increase if required during running (casing running, Liner running), the scale of the torque/turn graph should be set at a suitable range in order that a clear graph profile can be analyzed. Increased resistance due to optimized torque shoulder and controlled thread profile. These cases include back-reaming, reaming, rotating Length of Screw Thread Engagement per. Oct 7, 2015 · Page 30 and 31: API Casing 8-Round SHORT ThreadsAPI; Page 32 and 33: API Casing 8-Round LONG Threadswith; Page 34 and 35: API Casing 8-Round LONG Threadswith; Page 36 and 37: API Casing BUTTRESS Threadswith MLT; Page 38 and 39: API Casing BUTTRESS Threadswith MLT; Page 40 and 41: API Casing BUTTRESS Threadswith MLT; Page 42 and 43: II Home - Earth Engineers that torque values do not exceed pipe manufacturer’s torque recommendation. This large safety margin can be seen in a normal torque versus turns make-up graph for this connection. Note the angular position of the rotary table. VAM ® has been the leading brand of premium connections in the oil and gas industry for over 50 years. nominal* (see note below table) torque settings and adjusts to be made based on thread conditions (dry, oil, etc. Pegasus Vertex, Inc. It is made up to the top drive via a drill pipe pup joint. 03. EN 10226-1 Calculator. Foreword Nothing contained in any API publication is to be construed as granting any right, by implication or otherwise, for the manufacture, sale, or use of any method, apparatus, or product covered by letters patent. This torque is called the make-up torque resulted from the shoulder. Calculate the torque while drilling. mended torque of the screw dimension and quality in ques-tion measured from the snug level – the point at which the components and the screw head become tight. 090 580 770 960 J-55 0. Tested under Thermal Well Casing Evaluation Protocol. 06 Positive Displacement Motor (PDM) 157 7. cross-reference with tabular data. Casing Running: Pre-job Safety Meeting For the design of interference fit, it can be first referred to limits, fits and tolerances calculator to select and calculate shaft/hole tolerances according to ISO and ANSI standard. Beyond the normal make-up torque window, an additional torque capacity is given by the Operating torque value and further apart looms the Yield Torque. JFELION TM has been designed and validated to the latest industry standards to meet the needs for critical well loads, including HPHT applications. 03 Jar Calculations 153 7. Its length is not more than 50 feet. Pumps! That's what it's about Tarpon Pipe and Supply. Dope volume (in. com 2014 Tubing Reference Tables D d t Dc Dsc L m Hunting TKC 4040 HO is a non-upset threaded-and-coupled con-nection which combines the 4040 We would like to show you a description here but the site won’t allow us. It is important that one pays particular attention to the material and manufacturing standards for the casing and screen specified so that acceptable tolerances are considered Sep 10, 2015 · Minimum/maximum/optimum torque ; Casing size and weight (lb/ft) Shoulder torque ; Delta turn shoulder slope ; The beauty of a tough challenge . Inspect the casing’s internal surface on the pipe rack to ensure all joints are free from foreign matter. com . 3) 4 ½ 10 0. EN 10226 specifies the requirements for thread form, dimensions, tolerances and designation for jointing pipe threads, sizes 1/6 to 6 inclusive, for joints made pressure-tight by the mating of the threads. Dec 2, 2023 · API Casing List ; Casing Make-up torque ; Geometrical characteristics and mechanical properties of tubing and Casing ; API and buttress casing thread forms, API round threads form, Buttress thread form ; API tubing thread form. In very deep or extended reach wells, these forces can exceed the capabilities of the pipe or prevent the string being run to bottom. The Well Integrity for the Life of the Well - Wellbore Integrity If no evidence of over torque, the connection can be re-run. . txt) or read online for free. We will also demonstrate how you can use this same gadget as a bolt-clamping force calculator. History graphs are hook load and surface torque, as well as stretch and twist Bolt Root and Tensile Stress Area Table for Metric and Inch Unit Threads ; Bolt Elongation Formula and Calculator per. May 17, 2021 · Some quick arithmetic shows that 72,000 is 60% of 120,000 psi, the minimum required yield strength for typical tool joints, so another way to describe the API recommended makeup torque is 60% of the yield torque. 7 Side Force Calculation 211 6. ASME PCC-1When bolt elongation (bolt stretch) measurement is selected as the load-control technique to be used, the required bolt elongation is computed according to the following equation It defines the locations of string bottom where the torque and drag profile is calculated. When the snowstorm is howling, and it is -10°C, and the waves make the rig sway from side to side, making tight connections is a tough task. Sep 1, 2010 · To calculate the values in the above equations, for drill collars and coiled tubing, the outside diameter of the drill collar or coiled tubing is used; for drillpipe, heavy weight and casing, and the outside diameter of the tool joint is used; and for stabilizers, underreamer and hole openers, the outside diameter of the blade or expanded arm Collapse Strength Calculations The following collapse formulae provide the user practical tools to estimate collapse strengths of various types of casing and screen. Surface Casing. The negative load flank thread form and coupled design provide 100% tensile efficiency for the standard coupling. 560 166. Torques Ring Delta Torque Weight Wall ID MIN OPT MAX ID Torque MIN (lb/ft) Grade (in) (in) (ft-lb) (ft-lb) (ft-lb) (in) (ft-lb) (ft-lb) API Casing 8-ROUND SHORT Threads 4 1/2 9. Drill Pipe Torsional and Tensile Data – New size Nominal Torsional Yield strength1 Tensile Yield strength2 OD Weight E-75 X-95 G-105 s-135 Z-140 V-150 in. 7 Jan 15, 2018 · Casing loads result from running the casing, cementing the casing, subsequent drilling operations, production, and well workover operations. Design Engineering Manufacturing Conveying Knowledge, Workmanship, Solutions ISO 9001 Certified ENGINEERING GUIDE Screw Conveyors Release Date 4. The calculator is generic an can used for imperial and metric units as long as the use of units are consistent. (432)683-8777. 01 Backo Calculations 149 7. For this reason, it is desirable to analyse these forces prior to; and during operations. 3 down-hole torque. Nominal O. com torque determination Scope of application : Cross-over highly recommended See table 1 for Torque determination 1) Connections APPLICABLE ONLY FOR • VAM TOP casing (>4 1/2"), • NEW VAM (tubing and casing), • VAM ACE (tubing and casing), • VAM HWST for mixed grade only • VAM FJL for mixed grade only (1) See numerical application on next MAKE-UP TORQUE VALUES Tubing and Casing DOPE APPLICATION For VAM TOP 100% of dope quantity on box is acceptable only for the mill end. F. 4 Stretch Due to Temperature 220 The design incorporates metal-to-metal seals with a 15° internal torque shoulder to ensure sealing under extreme loads. The torque rate can vary considerably for the same diameter of screw. show page numbers for cut-away diagrams (not to scale) for visual. It is important that one pays particular attention to the material and manufacturing standards for the casing and screen specified so that acceptable tolerances are considered Nov 5, 2017 · With the drill string at bottom, calculate: Calculate the surface torque required to turn the string off bottom with no tripping. 625 - 10. TURNS TO SHOULDER POINT 120 Maximum torque 110 100 90 80 70 60 50 40 30 20 10 0-1 0 1 PERCENT OF OPTIMIUM TORQUE VAMTOP ® - MAKE-UP GRAPH Optimum torque Minimum torque Maximum shoulder torque Acceptable delta turn range 0 Weatherford Overdrive casing running and pick up/lay down machine - Checklist 16" Potential Problems - Best Practices 12. Running Torque: Developed at start of casing run per GBC Running Procedure and once established, used for the rest of the joints in the string, using data established with progression of the casing run. Specification 5C3 of the American Petroleum Institute standardizes 14 casing sizes from 4. and Max. In the section of Capacities & Annular Volume – Drilling Data Handbook PDF A simple calculation procedure you may use to establish the output flow rate of the fan (impeller inside a casing) is provided in the calculators technical help menu. Each year VAM ® designs new connections, extends product lines and qualifies new sizes to the most stringent specifications to meet our customer needs. ) (cm3) (in. It also provides the nominal weight in pounds per foot and wall thickness in inches for each size. The smaller the calculation interval, the longer the calculation time. 07 Rotor Nozzle Sizing 157 Dec 19, 2023 · Enhance drilling engineering with advanced modelling of casing flotation, drill string fill and the effects of bow spring centralizers on torque and drag. Oct 12, 2022 · Third slope = torque applied. Torque settings in Ft. Mar 18, 2013 · API standard – API non-upset tubing, external upset tubing, Butress Thread Casing, Extreme Line Thread Casing, Long round thread casing, short round thread casing. 5 to 6. S. Casing Wear: Causes, Prediction and Prevention 11 III. Fig1. 1 = 24,105 ft-lb. 625 in. Casing SHORT Round Torque Tables - Metric 27 c. 1 Stretch Due to Axial Load 218 6. The drill string is divided into small elements as was done for calculating drag. 02 Downhole Turbine 152 7. Case Study A casing wear study was performed in 3 extended reach wells listed in Table 1. 0. After selection of the fit, deviations which are calculated for selected fit can be used as input parameters to interference fit calculator. The results in Table 2 show that the dogleg severity increases as the inclination increases for the same change in azimuth. 5 7 5/8 27 1. Use the average torque to make up the string. This torque value is the maximum figure the connection can be assembled to while maintaining sealability. 18 Jun 28, 2018 · Unlock the power of precision with our comprehensive Casing Make-Up Torque Chart. For rigs with top drive, the TAM or La Fleur casing circulating packers allow casing to be circulated through tight sections of open hole without the use of a circulating head. In under-torque a bolt may be subjected to more variable loading and can fail in far fewer fatigue cycles. Weight Dope volume Reference: API Spec 5B - Specification for Threading, Gauging, and Thread Inspection of Casing, Tubing, and Line Pipe Threads METRIC - API THREAD LENGTH FOR MAKE-UP LOSS Jun 16, 2015 · 3. (inch) Drift Diameter (inch) Internal Yield Pressure Minimum Yield (psi) Joint Strength 1000 lbs Prepared By Drillingformulas. pdf), Text File (. *Data reprinted from API Bulletin RP5C1, “Recommended Practice for Care and Use of Casing, Tubing, and Drill Pipe. Check subs, crossovers, stage collars, and ECIP for correct threads, dimensions, etc. This document from www. assistance and all the material designed to help you run your VAM ® connections. T-112NOVEMBER 2014/WorldOil. Make up the first 15 joints to the base of the stamped triangle, taking note of the required torque for each joint. See full list on drillingmanual. If the friction factor is 1. 2 - Drillers Torque Chart; 1. Welcome to VAM ® Services, the reference website for all VAM ® connection data and related services. HK Hydraulik offers all professionals and interested parties ready-made calculators for the most important hydraulic calculations. For instance, a 14″ power tong with a torque output of 40K Ft/Lbs. Mechanical loads are associated with casing hanging weight, shock loads during running, packer loads during production and workovers, and hanger loads. 9. Solution. Made in the U. Recommended Torque Table for UEU Tubing. lbs for Bolts in Tension, reduce torque by 33% for bolts in 1) The document provides casing make-up torque values for various materials including L-80, HCL-80, N-80, C-90, C-95, P-110, Q-125, L5-140, and others. I know to properly make-up Buttress connection is making it up to the base of the triangle up to the apex of the triangle on the connection but the problem is we had to use a very high torque to break it out at the jobsite. Included are a simplified version of the API procedure for calculating optimum make-up torques that Mar 13, 2018 · Figure 4: Drillstring Torque graph. K -constant. 5 to 32 pounds per foot and ranging from grade H-40 to Q-125. ussteel. tarponpipe. A formula is given for Jun 4, 2019 · API_CAS Casing design in the “API” manner with dogleg and salt loads. Proprietary Connections Performance Data torque. Improved running up to a final position, there is no final torque specified. Intuitive yet powerful engineering outputs including chart and tabular data for: Hookload, Torque, Tension On/Off Bottom, Side Force, etc. In just one click, access our Connection Data Sheets, the VAM ® Book, Mr Help. Q-125 5170 3880 6460 L-80 6660 5000 8330 LS-140 5770 4330 7210 N-80 6770 5080 8460 M-65 3530 2650 4410 C-90 7340 5510 9180 API CASING TABLE SPECIFICATION Size Wei ght ID Drift Capacity Inches mm lb/ft Inches mm Inches mm bbl/100ft 7 3/4 196. EQ 5 The incremental torque associated with frictional contact between CT and casing surfaces must be calculated for each segment and summed up the Jul 5, 2024 · The make-up torque chart provides guidelines and recommendations for the required torque values based on factors such as tubing size, Material, and operating conditions. 5 %âãÏÓ 30 0 obj > endobj 46 0 obj >/Filter/FlateDecode/ID[37A37866D942D0D663E1820DFDB07148>49DA1383A3D1DF4783BFE01D561DC6B5>]/Index[30 29]/Info 29 0 R Sep 1, 2021 · Bolt/stud stress limits – the bolt/stud torque must be specified to ensure that the yield strength of the fasteners is not exceeded. This extends up to 2,000 feet long and has a smaller diameter compared to conductor casing. DOPE QUANTITY Nominal O. com provides minimum, optimal, and maximum make-up torque specifications for oil country tubular goods (casing) in pounds per square foot ranging in size from 4 1/2" to 20" and grades from J-55 to P-110. Improper torque will cause rapid fatigue damage and premature failure of the drill collar connections. zyqglqdlnrkqjwladmszxwvfeusjynbofjyospfbdzccubakpo