Served as hess sme in directional drilling, bha design, casing wear modeling cwear, torque and drag management, and improved liner and casing run. We can tailor make lab coat in accordance to your requirement. Version 7 of cwear casing and riser wear analysis and prevention model calculates and monitors the progression of wear due to rotary contact of drill. Wear allowance and windows for conducting drilling operations can be defined prior to wear analysis. Jul 20, 2016 the us government generally believes software piracy is bad. They were still smelly so i had to wash the dried casts with soap and water to kill. All casing wear software, and torque and drag software as well, use a directional survey to determine the side force or contact force between the drill string and wellbore. An interactive wellbore representation makes casing wear data interpretation easy to visualize and. This doesnt stop individual members of congress or the government from occasionally pirating their own software, or using video and. Wear testxian maurer petroleum engineering laboratory co. A static birthmark of windows binary executables based on strings.
These points within a directional survey can be a representation of a planned wel l. Combating software and hardware piracy 6 the software and hardware enterprise sectors are crippled by the form of piracy involving ultimate end users copying of software without authorization. The navy has been hit with a lawsuit over its alleged breach of contract with a geographic information service provider. Effects of software piracy when software is pirated, consumers, software developers, and resellers are harmed. Experiments on the abrasion of casings by barite and iron. View david chens profile on linkedin, the worlds largest professional community. It seems that this problem is being eliminated one lawsuit at a time. Casing wear analysis and wear calibration using cwear software. See the complete profile on linkedin and discover zibeydas.
Jan 19, 2011 china does have laws against such piracy, but they are often not enforced. The prediction of dogleg severity and casing wear is seriously compromised by directional. Even though software piracy is common, not everyone knows they are even doing it, according to the alliance. Although there are severe civil and criminal penalties, there. So, if youve been accused of software piracy, and are under criminal investigation or even if you think you might be, or could be in the future you should seek legal advice from an attorney right away. Combating software and hardware piracy academic writers bureau. The commonly confused words ware, wear, and where are homophones, although some people pronounce where with a slight puff of air at the beginning. Cwpro enables us to understand the casing wear phenomenon. The default casing wear calculation uses linear wear factor, meaning that casing wear increase linearly with time.
It predicts casing wear volume and the depth of the wear to help operators identify potential issues. The company initially did mainly consulting work on advanced drilling tools and technology for oilfield service companies and the us department of energy. It can result in blowouts, lost production, and other hazardous as well as expensive outcomes. An it company is suing nike for violating its software licensing agreement sla. The bottom line is when software is pirated, the developer does not receive compensation for their work. Mi swaco helps oil and gas operators increase efficiency and lower costs by designing and engineering drilling fluid systems and additives that accommodate a wide range of drilling environments and demanding applicationshpht, deep water, shale gas, heavy oil, depleted wells, and more. Software piracy is considered direct infringement when it denies holders due compensation for use of their creative works. A static birthmark of windows binary executables based on. China does have laws against such piracy, but they are often not enforced. Let our experience in the wireless industry help light the way to a more productive future. You can report incidents of software piracy to the siia see below section report piracy to the siia.
The following chapters describe the theoretical background of the used prediction software package cwear and how it is operated. Microsoft tops list of software piracy nailed in uk by fast. More recently, bradley presented a means of estimating casing wear based on presented a means of estimating casing wear based on an experimentally determined wear rate. Over 300 laboratory wear tests have provided wear factors which allow the model to be applied to a wide range of drilling situations. As casing wear increases, casing wear speed decreases and eventually stables when wear exceeds about 50%. Proven solutions for downhole challengesfrom the simple to the complex.
It claims an audit determined the athletic apparel behemoth was using pirated software and cracked keys. Cwear is a dea42 casing wear model that accurately predicts casing wear throughout the well. May 29, 20 microsoft tops list of software piracy nailed in uk by fast. The mechanism of wellbore weakening in worn casingcement. Software engineering topic 1 page 9 a comparison of software production vs. Discussing the critical issue of software piracy information. Served as global coordinator for landmark edt software welplan, compass, stresscheck, wellcat. Printing or embroidery can be added on the clothing upon request. Software piracy is a term that is frequently used to describe the copying or use of computer software in violation of its license commonly referred to as an end user licensing agreement or eula.
Drilling operations engineer engineering drilling at. Combating software and hardware piracy name institution date. Managed hess definitive wellbore survey database in compass. For example, if you buy one software license but put it. An introduction to casing wear logging and in special to usit logging, including detailed information on ultra sonic imaging, is also included. Logan wants piracy to become a taboo, much like drinkinganddriving is now. Overcoming the challenges of running large diameter casing. Maurer engineering inc mei was founded in 1974 by dr. Software programs aid horizontal drilling decisions offshore. I made the mistake of doing the casts in the winter so it took up to five full days to dry. What should i wear for an job interview with a software company. View zibeyda rzazades profile on linkedin, the worlds largest professional community. This subtle, oftenmisunderstood difference is part of the problem and one of the reasons why i.
Software piracy, criminal copyright infringement rain minns. When td is reached, the borehole is ready for cementing. Casing wear causes significant reduction of the casing strength. Casing wear well integrity software landmark solutions. Software piracy is when people illegally copy and distribute pieces of software. Additionally, the cost of repairing worn casing is usually high, exponentially so in the case of a well control situation. Software piracy is usually defined as the illegal distribution andor reproduction of software for business or personal use.
Interestingly, not only the concept, but also the term itself, is highly controversial. As a licensed user, you purchased the right to use the software on one computer, at one location or as otherwise stipulated by the conditions and restrictions of the software license. Software piracy is a term used to describe the act of illegally using, copying or distributing software without ownership or legal rights. According to robert hollyman, bsa president and chief executive officer, software piracy robs the global economy of hundreds of thousands of jobs and billions of dollars in wages and tax revenues. Given the situation of software piracy in campus since it is a small community yet has quite big of potential software piracy practice. Nike accused of pirating software after being caught with. The term is usually meant to refer to the illegal copying of computer programs. If the gear s3 frontier or sport ran android wear, it would take over the market, but we are left with halfassed efforts from tech and fashion companies. Antipiracy firm targeting canadians who download illegally.
Cwear check for any casing and riser wear, cement cwpro is a software that predicts casing wear magnitudes and locations along the casing and avoids oil spill, blowout and well loss 27 may 2017. Cwpro is a software that predicts casing wear magnitudes and locations along the casing and avoids oil spill, blowout and well loss. Accurate wear prediction is crucial for well integrity to reduce field development costs associated with casing, especially when drilling and completing complex sidetracks, multilaterals or long horizontal wells. Please join apple in its piracy prevention efforts. Cwpro can better understand the casing wear process and predict the location and magnitude of casing wear along a cased hole. Typically this is since mohr engineering acquired done in a special testing apparatus the equipment, a number of which utilizes a section of casing and parameters have changed, making an actual tool joint with comparisons to older data hardbanding. How can americans and others be so sure intellectual property continues to be a problem in china. Handbook of biomass downdraft gasifier engine systems. On top of the expensive casing materials and the costs likely to be encountered in cutting, pulling and replacing a worn or damaged string, casing wear creates more serious problems for operators due to its potential catastrophic incidents such as oil spills, blow outs or loss of the well. For my first and second interview, i was wearing a suit, but it was a little awkward because no one else was dressed like that. The suit alleges that the navy has installed nearly half a million copies. G7cw01 it is the intent of this standard to provide a method by which results will be reproducible, under a specified set of conditions, for conducting tests that determine casing wear due to rotation of drill stem elements. Yourware software is committed to helping all agents get the most out of their business. The majority of software today is purchased as a singleuser license, meaning that only one computer may have that software installed on it at one time.
But experiments have shown that the wear factor decreases with increasing wear depth and wear time. Wells software intermediate to advanced level proficiency in edm wellplan, wellcat, compass, casingseat etc, blocog blowout modelling software, cwear casing wear modeling software. Engineers consider wear in designing new casing strings. Compared with the performance of conventional drilling systems, schlumberger s casing and linerwhiledrilling technology has recorded equal or better onbottom rop and has reduced the time spent on drilling and casing operations by more than 30%. Oct 30, 2012 software piracy is the stealing of legally protected software. Software piracy is the stealing of legally protected software. Another study emphasized the alleviation and prevention of casing wear by using optimized well operations, such as dogleg severity control and sealant application in the worn sections. As adobe explains unlike most any other purchase, people dont buy software, they buy a license to use software. Maurer engineerings software program, cwear, allows users to profile the burst and collapse of a riser joint and replicate what is happening inside the riser. The tensioned or compressed drill string is the main cause of casing wear, as it is pulled firmly against the casing while rotating to drive the bit.
A mathematical model which describes casing wear in terms of hole geometry, casing tooljoint material, mud system, and drilling program, has been developed and verified. Google need to step in if its gunna be anything, else its been gone ever since the flagships of 2017 were the lg style and sport. According to quest, nike was given ample opportunity to cease using the pirated software copies and keys, and pay for full licensing. Drilling software sophisticated yet simple casing wear. William maurer in houston, tx to provide advanced drilling engineering services to the petroleum industry. If estimated wear allowable wear, modify the directional program or drilling practices to reduce the wear increase wall thickness in the wear interval to increase allowable wear. During drilling operations, each drillstring applies sideforces on the inner wall of the previous casing strings, which generates wear, and reduction of casing mechanical limits. Contribute to building mw mud weight windows, casing design, drill string and bit selection. I have a third interview with the software company for my internship, this time with the ceo of the company. Casingwear well integrity software landmark solutions. Below is a very basic overview of software piracy from a current legal perspective.
This practice can include employees using a ed copy to install and use on the different workstation hence leading. Wear literally has nothing and no one to make it anything. Maurerlab has introduced american maurer companys physical casing wear tester us dea42 project research results and cwear casing wear prediction software to evaluate different lateral force maximum 14 kn, different mud systems and additives such as iron ore, barite, etc. This led to the concept of controlling the maximum side load to minimize casing wear. Hardware failure rates the illustration below depicts failure rate as a function of time for hardware. Run software and comprehend engineering calculations such as. Heathcote hobbins added that unlicensed software downloaded from an unauthorised internet source from filesharing networks to. Prepare afe authorization for expenditure, well programs, directional and cement programs.
Software programs aid horizontal drilling decisions. Drilling engineer, tubular design resume in houston, tx. Software piracy, license activation and application protection. These words are not interchangeable, so choose carefully between them. Wear, meanwhile, is a verb, so if a verb is what you need, wear is the best choice. This topic is like saying should walking into a shop and stealing something be legal no piracy is just a way so people can get past the costs and help the developersproducers of the software pay for the cost to making the actual thing in the game of the game game dev tycoon a piracy version of the game was realised by the developers just to. Results from this project were used to populate suggested wear factor ranges in maurer cwear software. Piracy has always been one of the major problems since the inception of technology. This paper discusses a complete methodology to determine riser wear, through application of casing wear theory, and thus confirm the wear allowance for the given drilling operating windows. Engineers consider wear in designing new casing strings for tarim field.
The three are different parts of speechnoun, verb, and adverb, respectivelyand have three very different meanings. The model has been incorporated into a computer program, cwear. Rollyn reyes houston, texas professional profile linkedin. Hornik introduction today, somewhere between one quarter and one third of all american households have a computer of some kind or another.
Copying that software to multiple computers or sharing it with your. Casingwear helps reduce uncertainties caused by inconsistent application of the casing wear model. Under law, software piracy occurs when protected software is copied, distributed, modified or sold. Interpreting casing wear test data posted on april 10, 2012 by dr. Internal wear of the casing during drilling is an increasing concern nowadays. Since both wear and verb have an e as their second letter, it should be easy to remember that wear is a verb. May 12, 20 anti piracy firm targeting canadians who download illegally. Unfortunately, there is no way to download the application because there is no website configured to hold this application. There are a number of misleading, such as the study dea.
But computer software may be the most important example. This module is designed for the prediction of wear at planning stage. Prepare specific hole section guidelines according with the requirements of the. The paradox stems from the basic dilemma that underpins the economics of fashion.
This module is designed for the prediction of wear at planning stage, as well as realtime monitoring and post well analysis. Wellcat, stresscheck casing wear modeling software. The casing wear was tested in single, sharp, and blunt groove forms. During the drilling phase, the most costly component is the casing. The most obvious examples are the pirated dvds for sale in china. The wear rate was approximated as varying linearly with contact force. Cwpro casing wear prediction software in the drilling industry. Experiments on the abrasion of casings by barite and iron ore powders article in drilling fluid and completion fluid 245.
Probabilistic casing design calculations using limit state equations with crystal ball software in ms excel and stringnosis software blade energy. Halliburtons landmark introduces latest well construction software. Thats because the new york fashion industry has not only survived piracy, it has thrived specifically because of piracy. I also had to move my casts to the garage because the smell was too strong. Unlike other things you buy, you do not own software that you paid for. Also, you can help your business avoid serious problems with sound software asset management practices as explained in the section below. The relationship, often called the bathtub curve, indicates the typical failure rate of. What is the main technological advancement so far achieved in combating software and hardware piracy. A new method to design casing strings is based on predicted and actual wear of strings in the tarim oil field, china. Pvis casing wear software helps to reduce risks and identify potential problems prior to its occurring. The program is based on an exxon model that assumes volumetric casing wear is proportional to the mechanical energy imparted to the casing by the rotating tool joint white et al, 1987. Drilling riser wear becoming serious deepwater threat.
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