Cwear casing wear software engineering

Acted as hess sme in directional drilling, bha design, casing wear modeling cwear, torque and drag. 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. Wear allowance and windows for conducting drilling operations can be defined prior to wear analysis. The other women either wear dresses or are super casual. 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. Application of casing wear theory to top tensioned risers. Its the same as for everyone else, dress appropriately. Overcoming the challenges of running large diameter casing. Theory simulation is to be reliable tool in design and development of gearbox casing. Mar 04, 2020 he worked six years on oil and gas software as a developer, analyst, and manager before joining enertech in 1993. Internal wear of the casing during drilling is an increasing concern nowadays. Contribute to building mw mud weight windows, casing design, drill string and bit selection.

The research study used the latest casing wear prediction cwear software jointly with maurer technology inc. A mathematical model which describes casing wear in terms of hole geometry, casingtooljoint material, mud system, and drilling program, has been developed and verified. Followup daily drilling operation, provide engineering support for rig team. William maurer in houston, tx to provide advanced drilling engineering services to the petroleum industry. Wear mechanism the casing wear model applied in cwpro casing wear prediction software developed by pvi. Im often the most dressed up in my office 25f, eit i wear skirts, dresses, midheels, blouses, etc. Casing condition after one operation would be the initial condition for the next operation. Run software and comprehend engineering calculations such as.

But when i go into the office i would say jeans, nice top, and flats. Cwear is a dea42 casing wear model that accurately predicts casing wear throughout the well. Drilling engineer, tubular design resume in houston, tx. During each operation, the software would define the exposed area between a casing and a drill string to calculate the exact wear. 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. It predicts casing wear volume and the depth of the wear to help operators identify potential issues. 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. Results from this project were used to populate suggested wear factor ranges in maurer cwear software. Jan 05, 2017 its the same as for everyone else, dress appropriately. Proven solutions for downhole challengesfrom the simple to the complex. Nov 10, 2010 intermediate casings in the build sections are subject to severe wear in extendedreach drilling. According to energy principle and dynamic accumulation of casing wear by tool joints, a model is established to calculate the wear area on the inner wall of the casing. 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. This paper presents a new method for predicting the depth of a wear groove on the intermediate casing.

As enertechs product development manager, he was responsible for directing the software development process. Prepare specific hole section guidelines according with the requirements of the. Drilling riser wear becoming serious deepwater threat offshore. During drilling operations, each drillstring applies sideforces on the inner wall of the previous casing strings, which generates wear, and reduction of. Wear testxian maurer petroleum engineering laboratory co. Compass, well plan, stress check, well cost, open wells, bp cost estimating worksheet with oracle crystal ball probabilities software and casing wear cwear.

Mining university of leoben montanuniversitat leoben. Comparing predicted and measured casing wear in the quele no. Casingwear helps reduce uncertainties caused by inconsistent application of the casing wear model. Engineers consider wear in designing new casing strings for. Prediction of casing wear in extendedreach drilling.

Nov 05, 2018 what wear with is a blog about fashion and lifestyle, such as camping, traveling and more. An introduction to casing wear logging and in special to usit logging, including detailed information on ultra sonic imaging, is also included. View zibeyda rzazades profile on linkedin, the worlds largest professional community. Casing wear testing abrasive wear testing har dbanding casing wear scar du r ab a n d n c t u f f b a n d n c astm g65 weight loss for hardbanding products 4145 bare tool joint parameteryear 2005 2007 wear factor e10psi 5. The main objective is to hold out analysis of gear case casing and finding out effective design of gear case with relevance cost.

Drilling software download free trial downloads try before. 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. The program includes a database of over 48 different joints of casing to choose from plus the option to add custom csg specs. Ive seen this only in some consultingservice based companies where they have to interact with clients have this kind of restrictions, like tcs, hcl, infy, wipro, and most of them. Prepare afe authorization for expenditure, well programs, directional and cement programs. Drilling operations engineer engineering drilling at gulf. Maurer engineering s software program, cwear, allows users to profile the burst and collapse of a riser joint and replicate what is happening inside the riser. Hdd plan is a userfriendly borehole design interface for the unique requirements of the hdd horizontal directional drilling, industry to plan drilling boreholes starting and ending at any inclination and with multiple tangent and curve bend sections. Hdd plan is a userfriendly borehole design interface for the unique requirements of the hdd horizontal directional drilling, industry to plan drilling boreholes starting and ending at any inclination and with multiple tangent and curve bend sections applications for this program include civil.

Elaborate rules are a sign that a vp has too much time on their hands, and needs to be fired or. Im also a girl in software engineering, and lately ive been thinking i need to change my style. The relationship, often called the bathtub curve, indicates the typical failure rate of. Experiments on the abrasion of casings by barite and iron. 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. With a bs in mechanical engineering from auburn university, he joined exxon production research company in 1980 where he worked on solids control equipment, downhole drilling equipment, connection qualification programs and procedures, casing and tubing design manual and well completion training for more than 14 years. Casing wear accumulates in the sequence of operations. We asked women in tech what they wear to work and why. As casing wear theory and associated software are based on survey parameters, the riser curvatures obtained from fea software are converted to survey parameters i. The company initially did mainly consulting work on advanced drilling tools and technology for oilfield service companies and the us department of energy. Recent advances in casing wear technology onepetro. Kamel albellihy drilling supervisor baker hughes linkedin. Cwpro enables us to understand the casing wear phenomenon. Results from this project were used to populate suggested wear factor ranges in maurer cwear software other resources.

What is the best dress code for a software engineer. Drilling software download free trials and try before you buy. 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. Store information corporate wear uk corporate house 2 athole street highgate birmingham b12 0da. A new method to design casing strings is based on predicted and actual wear of strings in the tarim oil field, china. Maintaining casing integrity, in terms of downhole zonal isolations and well stability, is extremely important in oilgas wells. Casingwear is an innovative well engineering software application that provides a comprehensive approach to well integrity evaluation using advanced engineering models and accurate data processing. Experimental study of casing wear under impactsliding.

Upgrade your style with software engineer tshirts from zazzle. Why are software engineers forced to wear formal clothing. Often the wear penetration into the casing is acceptable, but in some fields, such as the troll field on the norwegian continental shelf, excessive casing wear is reported. Halliburton landmark software package for well planning. 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 older male engineers wear ties if they have a meeting. Software engineer tshirts software engineer tshirt. 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. It can result in blowouts, lost production, and other hazardous as well as expensive outcomes. Casing wear monitoring is basis of scientific casing wear prevention work, and now there is no scientific and convenient casing wear monitoring techniques in current drilling engineering. Designed drilling system to achieve onebha run per section in unconventional and. Some of the onepetro partner societies have developed subject. Not every company force their employees to wear formal clothing.

What wear with is a blog about fashion and lifestyle, such as camping, traveling and more. Fully customizable design load cases can be specified according to company policy and stored in catalogs. Maurer engineering inc mei was founded in 1974 by dr. Casing wear is a continuous concern during the process of drilling and workover. Engineers consider wear in designing new casing strings. Eduardo lucuara drilling engineering team leader seconded. Stringnosis software blade energy for probabilistic casing design crystal ball for probabilistic analysis casing design, well cost estimations, etc. Compass, well plan, stress check, well cost, open wells, bp cost estimating worksheet with oracle crystal ball probabilities. The following chapters describe the theoretical background of the used prediction software package cwear and how it is operated. In 1996, he became enertechs operations manager responsible for all engineering consulting services worldwide. This software makes it possible to evaluate various alternative materials and operating techniques to determine the best solution for this problem. Drilling operations engineer engineering drilling at. Software engineering topic 1 page 9 a comparison of software production vs.

Companies should spend as little time as possible worrying about rules for how people dress. Maurer engineering, dea42 project, improved casing and riser wear technology. In most hydrocarbon wells, deteriorated casing was reported from the onset of casing wear by the presence of friction force during the rotation of drillpipe. 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. Intermediate casings in the build sections are subject to severe wear in extendedreach drilling. Over 300 laboratory wear tests have provided wear factors which allow the model to be applied to a wide range of drilling situations.

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. These points within a directional survey can be a representation of a planned wel l. Corporatewear uk is a supplier of workwear uniforms, corporate uniforms and related products. Some of the admin staff wear leggings and flipflops. Casing design is a completely new concept for biaxial casing design. Casing integrity relies highly on the preliminary casing design, which requires to consider both well path and casing sustainability to withstand all the operations. Software programs aid horizontal drilling decisions offshore. Experiments on the abrasion of casings by barite and iron ore. The softwares used within the analysis of gearbox casing are hypermesh 11. Casing design is linked to well trajectory and azimuth closure.

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. Improper placement of casing may end up in catastrophic incidents such as oil spills, blowouts or. See the complete profile on linkedin and discover zibeydas. Wear mechanism the casing wear model applied in cwpro. Casing wear occurs not only in directional drilling, but also in vertical drilling with a slight deviation angle.

Drilling riser wear becoming serious deepwater threat. The mechanism of wellbore weakening in worn casingcement. Sysdrill casing design software allows the drilling engineer to safely design the minimum number of casing strings required to safely complete a well, thereby reducing well capital costs. I usually wear dark jeans, and usually a plain vneck tshirt of some sort or sweater, and usually colours like black, grey, army green, or brown. Hardware failure rates the illustration below depicts failure rate as a function of time for hardware. Cwpro is intelligent enough to handle complicated casing structures and abundant operations inside the casing. Drillbench software well control, kick tolerance modelling cwear software casing wear calibration and prediction matlab software engineering calculations, matrix operations.