Thischapter discusses new equipmentcomponents, planning considerationsandjob implementation guidelines c. Coiled tubing well the global oil and gas industry is using coiled tubing for an everincreasing array of well intervention projects. Cv equipment operator coiled tubing, nitrogen pumping. Introduction to the variable nature of well interventions. A separate hand pump system is incorporate to enable the operation of a hydraulic stuffing box system test line. Coiled tubing ct is indispensable to many wellsite operations.
Iwcf well intervention pressure control completion. Introduction to surface equipment required to deploy coiled tubing during. In 2014, todd took a position with aramco services in houston to serve as coiled tubing subject matter expert as part of a multidisciplinary upstream technical team. The iadc drilling manual, 12th edition, is the definitive manual for drilling operations, training, maintenance and troubleshooting. Expro slickline training manual oil and gas book reference. A coiled tubing unit ctu is a selfcontained multiuse machine that can do almost anything that a conventional service rig does with the exception of tripping jointed pipe. Introduction to coiled tubing operations society of petroleum. This course provides an introduction to coiled tubing as a tool for intervention operations. Ct well intervention and drilling operations require that the continuouslength tube be subjected to repeated deployment and retrieval cycles during its working life. Our lightweight, high pull capacity injector heads are well known with more than 300 units fielded since 1990. Causes of kicks open hole, cased hole and tubing n 1. Coiled tubing ct manufacturing, ct equipment, ct applications, downhole tools. We have the people, capabilities, and vision to serve the needs of a challenging and evolving industry.
Coiled tubing systems and services baker hughes, a ge. Halliburton energy institute, duncan oklahoma, usa. There are generally two types in shallow service arch and picker. The tubing stored on a service reel is deployed into the wellbore to the designated. The course includes compulsory training and assessment in completion equipment and completion operations. Oct 20, 20 a separate hand pump system is incorporate to enable the operation of a hydraulic stuffing box system test line. Participants come away from this highly concentrated course with a solid understanding of hydraulic principles, as well as component design and functions. The latest information and technologies are presented for maintaining control of the well during coiled tubing well intervention activities.
Coiled tubing safety manual page 8 of 36 unt digital library. Resume built for oil and gas job opportunities by a jobseeker with experience in equipment operator coiled tubing, nitrogen pumping and stimulation and fracturing. Scribd is the worlds largest social reading and publishing site. Iwcf well intervention pressure control completion, wireline, coiled tubing and snubbing.
April 2005 bj services tomball edc training department. Loss of circulation identify causes of a kick and how it can impact wireline operations. Equipment operator coiled tubing, nitrogen pumping and stimulation and fracturing. Coiled tubing operator resume in lethbridge, ab, canada. This manual provides a detailed discussion of coiled tubing technology related to successful performance of various field operations. This coiledtubing drilling ctd sound practices manual provides tools needed by ctd. Coiled tubing systems and services baker hughes, a ge company.
The course was developed for engineers and technicians that need to learn the fundaments of coiled tubing operations. Jun 16, 2010 vinco energy services successful rct pipe recovery operation target pipe size 5 78 depth,385 pressure 12,000 pipe weight 26. Cerberus is job design software used by service companies and operators worldwide to model almost any operation involving the deployment of coiled tubing ct the cerberus online tutorial introduces new users to tubing forces analysis using cerberus for coiled tubing modeling software and brings them to a minimum level of competency, ideally prior to attending a training class in person. Diego londono coiled tubing is one of the most common technologies used for well interventions on a daily basis throughout the oil industry during drilling, completion, and mainly production phases of oil and gas wells around the world. The tubing stored on a service reel is deployed into the wellbore to the designated depth and then retrieved back onto the service reel. Video provided by of the petroleum services association of canada. The project prepared a stateoftheart coiled tubing drilling manual that includes all facets of safe, efficient ct operation. Operates a company owned heavy vehicle on a daily basis between district and work site and operates coiled tubing equipment at the work site in order to provide elite customer service. A printed manual containing all the slides andor electronic. Manual for sound coiledtubing drilling practices bureau. Coiled tubing coiled tubing string design continuous length of pipe 1 12 3. Blount detailsare provided for designing andperforming coiled tubing remedial squeezeworkovers, including equipment. A cost and timeeffective solution for well intervention operations employs coiled tubing.
Od typically 22,000ft long tapered id design to withstand combination of forces in hole adequate stiffness lockup plastic deformation consideration circulation rates and pressures logistic considerations. Coiled tubing and drill pipe crains petrophysical handbook. Its the performance achieved at the end of the pipe. Manual for sound coiledtubing drilling practices bureau of. Industryleading coiled tubing products and services our developments in the welding, manufacturing, and testing of coiled tubing result in the highestquality products created to your exact specifications. As emphasized throughout, both careful planning and attention to detail are mandatory for success. Bj coiled tubing equipment manual version 1 free download as pdf file. Oct 15, 20 coiled tubing units overview halliburton coiled tubing units ctus are named according to the pulling load rating in klbs of the injector head. Jun 25, 2012 coiled tubing allow workers to service wells without having to take the well offline. One uses a vertical elevator with a horsehead on top, and an injector hanging by winch line off it. It includes an overview of the coiled tubing manufacturing process and the mechanical properties of coiled tubing, as well as discussion of downhole tools and their different functions.
The project prepared a stateoftheart coiledtubing drilling manual that includes all facets of safe, efficient ct operation. Our ct solutions are the result of nearly 30 years of experience, a dedicated research and development facility, and a global laboratory network thats focused on. Coiled tubing application explore coiled tubing, coiled line pipe, coil tubes, coiled tubes power generation application explore power gen, power generation, heat recovery steam generator, heat exchanger, conventional boiler, boiler line, hrsg, heat transfer, wasteto. The conference and exhibition on coiled tubing, which was. Throughout every region in the world and every area of. Coiled tubing has been used since 1960s for simple pumping operations such as nitrogen kickoffs. Coiled tubing is the process of running a reel of continuous tubing into a well that is still under pressure. Training sessions attached to spe conferences and workshops. This course is designed to be the first step in rigorous hydraulics training for coiled tubing operations and maintenance personnel.
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. Quality tubing has been the leader in coiled tubing manufacturing processes for the past 40 years. Instead of removing the tubing from the well, which is how workover rigs fix the problem. Pdf material substitution of coil tubes in ct drilling.
Our ecoil smart coil can be used to convey any type of logging tools and downhole video cameras, giving you realtime logs, data, and visualization of your coiled tubing operation. It meets andor exceeds the training requirements of the international association of drilling contractors iadc. Vinco energy services successful rct pipe recovery operation target pipe size 5 78 depth,385 pressure 12,000 pipe weight 26. This introductory course will provide an understanding of the surface equipment and key job design parameters required for successful coiled tubing field operations. Boot camp tier ii coiled tubing nitrogenjun jul 2014. Advanced coiled tubing engineering and best practices. Wellcap iadc well control accreditation program well. Coiled tubing equipment is portable and modular although modern reels are reaching high transport weights and offers quick rigup times. Ctos coiled tubing operations support customer portal. In the mid 1980s, there was a dramatic improvement in the quality of the ct with the availability of improved materials. The injector head, a critical component of the coiled tubing unit, moves tubing in and out of the well and maintains tension on the tubing reel. Fatigue strength of coiled tubing material is expressed in terms of lowcycle sn strain versus life fatigue line. The twovolume, 26chapter reference guide covers all aspects of drilling, with more than 900 color and blackandwhite illustrations, 600 tables, videos, and a comprehensive glossary of drilling terms. But, the greatest value is much more than conveyance.
Online workover well servicing well control learntodrill. Schlumberger has an optimal portfolio of services and technologies to perform efficient and effective coiled tubing ct interventions. The ctes coiled tubing manual was assembled to help with the planning and execution of coiled tubing intervention and drilling operations in a safe and costeffective manner. Coiled tubing allow workers to service wells without having to take the well offline. Blount detailsare provided for designing andperforming coiled tubing remedial squeezeworkovers, including. Wcs university coiled tubing course part 1 youtube. This course covers pressure control knowledge required by personnel who are in critical well control positions during well intervention operations. Coiled tubing manual ctes, lp 9870 pozos lane conroe, texas 77303. Participants come away from this highly concentrated course with a solid understanding of hydraulic principles, as. Jun 02, 2015 oilfield training center 31,787 views. This document has used some of the information outlined in.
Bj coiled tubing equipment manual version 1 pipe fluid. Coiled tubing application explore coiled tubing, coiled line pipe, coil tubes, coiled tubes power generation application explore power gen, power generation, heat recovery steam generator, heat exchanger, conventional boiler, boiler line, hrsg, heat transfer, wastetoenergy, biomass, power plant. The manual is not intended to address coiled tubing operations in high pressure environment or coiled tubing drilling. Coiled tubing safety manual page 8 of 36 unt digital. Worldwide the coiled tubing unit count has increased year on year in the past decade especially in the usa. Apply to supervisor, senior operator, sales representative and more. Episode 4 coiled tubing inside key energy service duration. It also emphasizes the importance of well interventions methods slickline, electrical line and coiled tubing during life time of the well to keep well productivity under optimum conditions. Review ct and frill pipe conveyed logging procedures. Coiled tubing has beeneffective for conveying logging and perforating tools in highangle wells. Training objectives upon the successful completion of this course, participants will be able to. Coiled tubing offers a number of operational and economic advantages, including. The manual is not intended to address coiled tubing operations in high pressure. Iwcf level 4 well intervention pressure control aberdeen.
Applications include matrix and fracture stimulation, wellbore cleanout, logging, perforating, nitrogen kickoff, sand control, drilling, cementing, well circulation, and mechanical isolation. Describe the fundamentals of coiled tubing and specify related equipment determine the parameters of coiled tubing failure and how to minimize failures plan safe and effective coiled tubing operations specify coiled tubing procedures and equipment for production applications. During the early development, ct suffered a poor service quality due to tubing failures at the well site. Coiled tubing units overview halliburton coiled tubing units ctus are named according to the pulling load rating in klbs of the injector head. This means you get the essential data you need, so you can make strategic decisions to. Stabilizer bidi hipptripper vibratory jar motorhead assembly coiled tubing handbook. The manual includes optimum ct string specifications, stress limitations and safety factors, equipment requirements, elements of prejob design and planning, and onsite operational guidelines. Weight indicator calibration system wics zeta safety system. Coiled tubing modeling software will be utilized to identify and address potential prejob design issues learning objectives. These are made in a range of different sizes to suit different applications. Coiledtubing well intervention and drilling operations. Workover coiled tubing snubbing wireline well control.521 1412 575 349 880 1447 870 1237 761 261 922 915 648 1401 1498 1038 115 1356 555 1311 231 704 536 658 1478 1179 245 908 339