Centrilift provides electrical submersible pumping systems and services globally. They have sales and service facilities in over 30 countries listed in the document. Centrilift offers comprehensive training for their engineers, as well as applications engineering support, project management services, optimization services, monitoring and automation tools, and a variety of pump and motor designs suited for different well conditions.
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Manual de regulagem kksk e referência peças para isolamentoJunior Iung
Manual de regulagem do KKSB bomba VE Bosch e referência peças para isolamento do mesmo.
Nota, a regulagem é um padrão a ser seguido e orientado pela Bosch, o isolamento e o cancelamento são procedimentos paralelos, não sendo indicados pela Bosch, mas muito utilizado pelos bombistas, portanto seguem as referências das peças a serem usadas no procedimento de isolação do KKSB.
Att. Junior
Futura designs and manufactures ground engaging tools for loader and excavators. New mining range of teeth and adapters. Bucket protection parts, Chocky bar and wear buttons
Manual de regulagem kksk e referência peças para isolamentoJunior Iung
Manual de regulagem do KKSB bomba VE Bosch e referência peças para isolamento do mesmo.
Nota, a regulagem é um padrão a ser seguido e orientado pela Bosch, o isolamento e o cancelamento são procedimentos paralelos, não sendo indicados pela Bosch, mas muito utilizado pelos bombistas, portanto seguem as referências das peças a serem usadas no procedimento de isolação do KKSB.
Att. Junior
Futura designs and manufactures ground engaging tools for loader and excavators. New mining range of teeth and adapters. Bucket protection parts, Chocky bar and wear buttons
Looking for fab automation Solutions in your factory? eInnoSys has experienced experts for fab automation of varying size and kind – from 4 inch GaAs or another compound semiconductor to 300 mm Silicon fabs as well as Packaging, Test/Assembly factories.
Process control trainer |Best process control trainer at best prices in India...Icecream48
Sap engineers are best process control trainer product supplier in India at best prices. These instrumentation and control training equipment are assembled with Computer Interface (Optional), SCADA software that helps in analyzing the flow control system trainer.
Who we Proserv, what we do and why we are different. Learn more about our capabilities, expertise, services and compelling solutions approach to solving client challenges.
KMPS’ engineering team helped the client design a modular distillation system to recover and purify spent solvents, a process that is vital for the plant’s manufacturing operations. The system was fabricated and delivered under an expedited project schedule to meet a customer specified timeline.
Epcon has been building relationships and projects that last. Serving an impressive list of long-term customers with experience and expertise in across industries, recognized as one of the World’s leading equipment Suppliers. Explore our Service offering and see what Epcon can do for your Operations.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
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Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
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Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
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https://arxiv.org/abs/2306.08302
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https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
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In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
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Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
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DevOps and Testing slides at DASA ConnectKari Kakkonen
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Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
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But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
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And...
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Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
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1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
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Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
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GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
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Speakers:
Bob Boule
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Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
2. Global Field Service
From the moment they join Global Field Service, Centrilift
engineers are immersed in a comprehensive training program.
This detailed technical curriculum is supplemented with
corporate Core Value training, safety training, personal
development and customer care courses.
Attention to detail is the hallmark of Centrilift
Global Field Services. The field service department
concentrates on following a uniform set of procedures
worldwide. These procedures are based on decades of
experience discovering and following “best practices”.
To ensure that all field service teams meet the Centrilift stan-
dard of excellence, Global Field Service Training Centers in the
U.S. and U.K. provide a structured certification program to train
engineers in every aspect of ESP systems. This ensures that all field
service personnel are compliant with health and safety require-
ments and competent in their specialized jobs.
A Commitment to Safety and the
Environment
Every Centrilift field service engineer earns an HS&E Passport
upon successfully completing the comprehensive Baker Hughes
Safety Training Program. HS&E training is an ongoing process for
all Centrilift employees. Field service engineers receive additional
training focused on field environments and specific customer
requirements.
Training
Centrilift offers high quality education and training programs,
both for Centrilift associates who design, build and service
products and for customers. A 13,600 square foot, modern
training facility in Claremore includes three media-equipped
classrooms, two computer labs and a shop training area. The
new Aberdeen Training Centre is an additional resource
to meet the training needs of Eastern Hemisphere locations.
Centrilift educational development programs train over
500 employees and customers annually in over 100 different
training events in field locations as well as Centrilift's training
centers.
Centrilift is the only electrical submersible pumping (ESP) system provider that
designs and manufactures the complete ESP system, including the submersible
pump, motor and seal as well as surface control systems and power cable.
Centrilift also provides gas separators; sizing, modeling and predictive software;
down-hole monitoring equipment; and remote well communication systems.
The system is an arsenal designed to lower customers’ total cost of ownership.
People also are a critical part of the equation at Centrilift. Product design,
applications engineering, optimization services, project management and global
field service are integral parts of a system designed to increase run life and
improve operator profits. Centrilift engineers are experts in the ESP industry
and hold a growing number of performance-related patents for an ever-evolving
line of products.
Every Centrilift ESP system is designed for a specific well and tested before it is
installed in the field. Centrilift ESPs are robust systems built to last in harsh
environments where gas, heat, abrasives, viscosity and corrosive elements threat-
en performance.
A division of Baker Hughes Inc., Centrilift is headquartered in Claremore,
Oklahoma. However, with manufacturing, service and sales facilities in over
30 countries, Centrilift is truly a global operation.
Applications Engineering
The first step in designing an ESP for optimum performance in a specific well,
particularly in a new field, is an applications engineering review of all well data.
Custom system design is employed to produce an ESP tailored to the operator’s
run life, production and economic targets. Centrilift is uniquely equipped with
the people, design tools and experience to consistently deliver ESP systems fine
tuned to specific applications.
Project Management
ESP systems can become complex designs when sophisticated control systems,
gas or water separation systems, down-hole monitoring equipment and valves or
packers are added. Various deployment methods also need to be analyzed for the
most efficient and cost effective installation. Centrilift has the experience and
commitment to follow each project from design, through manufacturing and
testing, to shipping and ultimately installation and service. Centrilift delivers a
project management package that includes coordinating third party vendors,
monitoring inventory, scheduling, maintenance and meeting deadlines.
Optimization Services
Centrilift’s Optimization Services Group is focused on delivering improved
system efficiency through a systematic process to optimize economic production
rates and manage total lifting costs. The scope of the Optimization Services
Group extends from Centrilift manufacturing facilities in the areas of inventory,
assembly, testing, tear down and repair to the field where ESP experts are
focused on installation, set up, start up, operations and system efficiency.
The Optimization Services Group examines both ESP performance and
production optimization. System performance is enhanced through applications
engineering, equipment data analysis, failure statistics and analysis and problem
solving. Production is optimized via drawdown management, water manage-
ment, well monitoring and automation and well data analysis.
Centrilift has developed a suite of monitoring, automation and data analysis
tools to further enhance optimization capabilities.
Global Field Service classrooms feature monitors with the
AutographPC®
sizing program, down-hole monitoring equipment data
and remote well monitoring connections.
Centrilift training and cable manufacturing at the Claremore
headquarters
Variable
Speed Drive
Electric
Cable
Pump
Seal
Motor
Down-hole
Sensor
The System Service and Training
Electric
Cable
Pump
Gas
Separator
Seal
Down-hole
Sensor
3. AutographPC® with the Simulator is the only ESP design software
that demonstrates how changing conditions impact an ESP
in real and accelerated time. The Simulator adds the time variable
to sizing, illustrating the dynamics of the well in conjunction with
the pump operating point. Critical, dynamic conditions during
start-up and well drawdown are revealed—a unique advantage
of AutographPC.
The Simulator can model dozens of events to analyze and trou-
bleshoot ESP performance and well conditions. Time can be com-
pressed using the Simulator so well conditions and production
that occurs over days or weeks can be modeled in minutes. For
instance, productivity or water cut changes can be modeled to pre-
dict future pump performance. As a troubleshooting tool, it can be
used to match current operating conditions and identify problems
like tubing leaks, pump wear, high motor temperature and gas-
lock, among others.
AutographPC screen with the simulator
The event menu displays numerous ESP and reservoir events.
This display simulates changes in ESP drive frequency.
This screen shows the simulation of a tubing leak.
Centrilift leads the industry in centrifugal pump research and
application design for harsh well environments, including: High
GOR and high viscosity fluids, abrasives, corrosives and high
temperatures. Centrilift manufactures radial flow stages, mixed
flow stages and multiple severe service configurations to meet
the demands of any well conditions. Centrilift patented abrasion
resistant pump designs provide cost-effective solutions for a wide
range of abrasive fluid production.
Stage design is the heart of a submersible pump. Centrilift
combines a wealth of engineering experience with cutting-edge
computer design and extensive testing to provide a constantly
evolving line of ESPs. This commitment results in tougher pumps
for longer run life as well as more efficient designs that lower
lifting costs.
For wells where high levels of gas present a problem, the MVP™
pump is the answer. Its unique patented vane design effectively
handles fluids with higher contents of free gas, prevents gas
locking and maximizes lift compared to conventional ESP systems.
MVP pumps can be installed independently; as charge pumps
for a standard ESP pump; or in conjunction with a gas separator
to produce wells with over 90% free gas.
The Best-in-Class Centurion™ pump line features an efficient
pump stage design that produces more head than any other stage
in the industry. In equal conditions, Centurion pumps produce
a given amount of fluid with fewer stages, shorter pumps and less
horsepower than any other pump of its kind.
Up-to-date research assures accurate correlations in AutographPC®
,
the Centrilift system sizing, selection and simulation software
program. Accurate data is vital when selecting the most cost
effective ESP system for any well environment.
MVP™ Centurion™
Stabilized Severe Duty
(SSD) Radial Flow
Centurion™
Stabilized Severe Duty
(SSD) Mixed Flow
The high-pressure gas test loop provides in-house testing and immediate feed-
back for new product research.
Research into the effect of viscosity on small
diameter stages has resulted in viscous pump
correlations for each individual pump type.
The unique, viscosity test loop allows pump
testing at a variety of fluid viscosities.
PumpsSystem Design and Management Software
4. In 1978 Centrilift designed the first centrifugal gas separator for
oilfield applications. Centrilift’s latest release, the GasMaster™
gas separator, redefines the gas handling limits of ESP systems.
Historically, multi-phase fluid wells have been challenging for
ESPs; however, Centrilift’s new design maximizes production
from wells with high free gas content.
GasMaster is an extensively researched and tested gas separator
design that raises the total flow rate through the separator into the
pump while providing improved separation efficiency. The new
high angle vane auger design, along with the re-designed intake
and discharge head assemblies for improved efficiency and reliabili-
ty, are the keys for enhanced gas handling – providing higher two
phase fluid flow and pressure increase. Higher pressure in the gas
separator chamber provides more energy to push higher volumes
of gas out into the well annulus, eliminating gas locking and
extending the application range of ESP systems in multi-phase
fluid wells.
Flow Efficient Head
High Angle Vane Auger
Down-hole Sensors
Centrilift offers down-hole sensors for use with ESP equipment
in oilfield, water, mining and other applications. Down-hole
monitoring is an effective method of accurately measuring fluid
temperatures and maintaining established well pressure while
optimizing injection rates and reserve recovery. Without this
critical information, system failures and associated workover costs
can have a substantial impact on a field’s economic performance.
Down-hole sensors allow operators to reduce resources allocated
to well monitoring while increasing reliability within a field.
“Pump off” protection increases run life and decreases well
management costs by preventing system operation in unfavorable
conditions.
Centinel™ down-hole sensors measure
pump intake pressure, intake fluid temper-
ature and motor temperature. This sensor
provides cost-effective options for improving well surveillance,
reducing maintenance costs and facilitating data collection
and analysis.
WellLIFT™, Centrilift’s newest down-hole
sensor is designed to offer a new genera-
tion of user benefits. The WellLIFT system
measures seven down-hole parameters: Intake pressure, fluid tem-
perature, motor winding temperature, gauge electronics tempera-
ture and vibration on both the X and Y axis, discharge pressure
and discharge temperature. In addition to the down-hole parame-
ters, 17 surface and diagnostic parameters are reported, allowing
operators a higher level of well management than is currently avail-
able with any other comms-on power system. A key advantage of
the WellLIFT sensor is a constant four second intake pressure
recording while additional parameters are continually measured at
24 second cycles.
Interfacing WellLIFT data is relatively simple. WellLIFT data
interfaces with a Modbus unit, which collects the data from the
high voltage choke panel and publishes it to set addresses. A
remote data communications module (RDCM) then polls the
Modbus interface unit and passes it on to the CITIBus™ for
viewing on a Graphic Control System (GSC) display.
Well management costs can be further reduced by remote well
monitoring and control through SCADA systems and via the
Internet. Centrilift down-hole sensors are available as stand-alone
GCS compatible units or as an optional expansion model
for GCS Electrospeed variable speed drives
WellLinkSM
is a comprehensive well data distribution, retrieval
and analysis service, offering complete data acquisition, display,
control and analysis of ESP surface and down-hole systems. Well
data can be accessed online with a standard web browser using
the WellLink Service.
espGlobal™ is a low earth orbit communi-
cation device for remote data acquisition.
espGlobal will work over any distance or
terrain anywhere in the world, providing two way communication
via one or multiple devices. This tool offers remote management
of ESP systems.
espVision™ is Centrilift’s web-based mon-
itoring system and can be used with or
without a SCADA system. When no
SCADA system is available, espVision provides an end to end,
remotely hosted SCADA system accessible through a secure web
log-in, offering clients the advantage of SCADA without the sup-
port and maintenance. For wells with an existing SCADA system,
espVision provides real-time data collection and characterization
from the client’s data server via the Internet or private network
connection.
espExpert™, Centrilift’s new real-time data
analysis software, provides a mechanism to
merge well data with AutographPC®
to
enhance system analysis and help optimization engineers under-
stand down-hole conditions and compare those conditions to the
original system sizing. The system allows Centrilift experts to
change the well parameters or ESP performance to match the well
data via a user friendly graphical interface.
Centrilift down-hole sensors allow operators
to dramatically improve reliability and system
applications while increasing run life and
reducing pump failure.
Gas Separators Monitoring, Automation and Data Analysis
5. From ten horsepower in 41
⁄2-in. casing to 2000 horsepower in 85
⁄8-in.
casing, Centrilift manufactures the widest range of ESP motors.
Centrilift rugged motors are designed tough for harsh and
extreme temperature environments.
Centrilift begins by manufacturing and insulating the magnet
wire to specifications that surpass industry standards. Throughout
the magnet wire manufacturing, every foot of the wire is repeatedly
spark-tested at voltages 50% higher than industry standards to
identify and eliminate all defects.
The proprietary motor winding procedure is carried out in a
clean-room environment. Again, each foot of finished wire
is cleaned and monitored for shorts, faults or potential damage
during the entire winding process. Each phase receives multiple
surge testing at voltages above industry standards with test equip-
ment specially designed for ESP construction requirements.
Centrilift fills the slot sections and voids in the windings and
laminations with epoxy, which eliminates wire vibration, shorts
and potential hot spots from the uneven heat transfer of conven-
tional windings. Thermal heat characteristics of the epoxy material
are superior to varnish or oil. Molded end fixtures further protect
the winding end turns during assembly or disassembly procedures
as well as from vibration during installation and operation.
Centrilift’s patented T-ring bearings allow extremely simple
and straightforward assembly that is unequalled in the industry.
T-ring bearings with proprietary, specially-formulated elastomers
eliminate rotation during start-up and thermal cycling, while
maintaining a perfectly centered and damped position.
When assembly is complete, each motor is tested on the
automated horizontal test bench. During testing, motor oil is
circulated through high grade filters, removing particles down
to one micron in size. This enhanced filtration helps eliminate
potential problems and increases run life.
Epoxy allows Centrilift motors to withstand extreme temperatures.
Centrilift motors—10 to 2000 hp
Providing clean electric power to ESP systems while managing volt-
age wave-shape is critical to successful operation. Centrilift is the
only oilfield ESP supplier that designs and manufactures variable
speed control systems. The GCS Electrospeed®
II family is the
fourth generation of electric control products representing over 25
years of ESP specific experience in designing, manufacturing and
applying advanced controls technology. Centrilift offers a complete
line of control systems that includes motor controllers, switch-
boards and variable speed drives (VSD).
Centrilift GCS enclosures are among the
best in the industry. Depending on the
application, operators can choose from
the general purpose NEMA 1 (IP30)
enclosure for controlled environments
or the weatherproof NEMA 4 (IP56)
enclosure for outdoor installations.
Centrilift enclosures are TUV certified
to UL specifications in both the United
States and Canada; these drives also bear
the CE or Conformité Européenne
mark for European Union approval.
Centrilift variable speed drives allow
operators to vary ESP performance in
response to changing well conditions.
Changing motor speed can lower motor
temperature; improve ESP gas handling
capabilities; control well drawdown;
decrease system stress
at start-up; maximize the benefits of down-hole monitoring;
and improve system efficiency. The patented filter controller
protects the motor by either switching to six-step mode or
shutting down the unit if the filter fails.
The GCS Electrospeed®
II is the only VSD in the industry to offer
a choice of six-step or filtered pulse width modulation (FPWM™)
output waveforms.
GCS stands for Graphic
Control System, the digital
control panel that offers
ease of operation, digital
ammeter, data logging, data
transfer, remote monitoring
and control
The GCS Electrospeed II is available in com-
plete control system packages: Arctic units for
frigid environments; combination skid-mount-
ed controllers and transformers; hazardous
area modules; tamper and animal proof sys-
tems; and designs for additional challenging
applications.
Stator laminations
Rotor bar
Magnet wire
Bushing
Bearing with T-ring
Magnet wire encased in
high thermal conductivity
epoxy Rotor laminations
MotorsSurface Control Systems
6. Centrilift seal sections have earned a reputation for excellence
in some of the world’s most demanding applications where the
equipment is simultaneously exposed to harsh environments and
extremely high thrust loads.
Seal sections contain expansion chambers that continuously
equalize the motor oil to the wellbore fluid pressure throughout
the life of the motor. Seals also protect motors from well fluid
contamination while supporting the pump shaft thrust load.
Thrust bearing lubrication is critical, so Centrilift uses only
top-grade synthetic lubricants with high dielectric strength for
maximum performance and reliability.
Inside the seal, a centrifugal pump circulates oil through a heat
exchanger section and filter screen. The cool, clean oil is then
directed onto the thrust bearing pads. This distinct Centrilift
advantage provides better-lubricated, cooler-running bearings and
longer bearing life.
Centrilift seals are now available with SealLast bags. This
technology offers higher temperature capability than traditional
HSN bags, improving protection for the motor and increasing
reliability.
O-rings are vital to sealing function and Centrilift has
developed CL-180, a specially formulated elastomer that
provides a vast improvement in sealing capability over traditional
elastomer O-rings.
Centrilift seals are designed with a short axial-span between
bar stock components, providing better rotational stability and
less vibration. They also feature a redundant check valve system
to greatly improve the reliability of the expansion bag chambers.
When a Centrilift seal goes down-hole, a motor has the best
possible protection for a long run life.
Double chamber seal
Triple chamber seal
Centrilift Centriline®
cable is the industry standard for ESP power
cable. It is completely designed and manufactured in concert
with the rest of the ESP system at Centrilift Claremore facilities.
The cable plant has almost 350, 000 square feet devoted to
manufacturing, research, development and storage and can
produce over 24 million feet of ESP cable per year.
Manufacturing begins by drawing pure copper wire with exacting
precision to produce conductors that surpass industry standards.
Insulation produced from proprietary polymers is applied along
with jackets, armor and even lead shields according to design
specifications.
Duralead™ is the industry leader in cable with continuously-
extruded lead protection. Duralead CEL is the best lead-protected
cable available. At its core is DL-90 EPDM insulation, a specially
formulated, hard, highly cross-linked insulation. Duralead CPL
is the only polypropylene cable with lead protection.
Centrilift CEB barrier cable has
high performance DL-90 insula-
tion covered with a layer of extruded
FluoroBarrier™. This continuous layer of
barrier provides complete protection from
chemicals in well fluids and gases.
Hundreds of different round and flat cable configura-
tions match the demands of any ESP installation.
Centrilift provides cost effective cable solutions for sour and
corrosive environments, high gas/oil ratios and high operating
temperatures.
CPL cable
CEL cable
CEB cable
The cable research laboratory is a state-of-the-art facility where harsh well
conditions are duplicated to study the effect on ESP cable.
Motor lead extensions (MLEs) are a critical link between
the power supply and the submersible motor. Centrilift’s patented,
plug-in design provides the cleanest connections in the field
and further enhances the reliability of the Centrilift ESP system.
Seals Cable
7. Centrilift seal sections have earned a reputation for excellence
in some of the world’s most demanding applications where the
equipment is simultaneously exposed to harsh environments and
extremely high thrust loads.
Seal sections contain expansion chambers that continuously
equalize the motor oil to the wellbore fluid pressure throughout
the life of the motor. Seals also protect motors from well fluid
contamination while supporting the pump shaft thrust load.
Thrust bearing lubrication is critical, so Centrilift uses only
top-grade synthetic lubricants with high dielectric strength for
maximum performance and reliability.
Inside the seal, a centrifugal pump circulates oil through a heat
exchanger section and filter screen. The cool, clean oil is then
directed onto the thrust bearing pads. This distinct Centrilift
advantage provides better-lubricated, cooler-running bearings and
longer bearing life.
Centrilift seals are now available with SealLast bags. This
technology offers higher temperature capability than traditional
HSN bags, improving protection for the motor and increasing
reliability.
O-rings are vital to sealing function and Centrilift has
developed CL-180, a specially formulated elastomer that
provides a vast improvement in sealing capability over traditional
elastomer O-rings.
Centrilift seals are designed with a short axial-span between
bar stock components, providing better rotational stability and
less vibration. They also feature a redundant check valve system
to greatly improve the reliability of the expansion bag chambers.
When a Centrilift seal goes down-hole, a motor has the best
possible protection for a long run life.
Double chamber seal
Triple chamber seal
Centrilift Centriline®
cable is the industry standard for ESP power
cable. It is completely designed and manufactured in concert
with the rest of the ESP system at Centrilift Claremore facilities.
The cable plant has almost 350, 000 square feet devoted to
manufacturing, research, development and storage and can
produce over 24 million feet of ESP cable per year.
Manufacturing begins by drawing pure copper wire with exacting
precision to produce conductors that surpass industry standards.
Insulation produced from proprietary polymers is applied along
with jackets, armor and even lead shields according to design
specifications.
Duralead™ is the industry leader in cable with continuously-
extruded lead protection. Duralead CEL is the best lead-protected
cable available. At its core is DL-90 EPDM insulation, a specially
formulated, hard, highly cross-linked insulation. Duralead CPL
is the only polypropylene cable with lead protection.
Centrilift CEB barrier cable has
high performance DL-90 insula-
tion covered with a layer of extruded
FluoroBarrier™. This continuous layer of
barrier provides complete protection from
chemicals in well fluids and gases.
Hundreds of different round and flat cable configura-
tions match the demands of any ESP installation.
Centrilift provides cost effective cable solutions for sour and
corrosive environments, high gas/oil ratios and high operating
temperatures.
CPL cable
CEL cable
CEB cable
The cable research laboratory is a state-of-the-art facility where harsh well
conditions are duplicated to study the effect on ESP cable.
Motor lead extensions (MLEs) are a critical link between
the power supply and the submersible motor. Centrilift’s patented,
plug-in design provides the cleanest connections in the field
and further enhances the reliability of the Centrilift ESP system.
Seals Cable
8. From ten horsepower in 41
⁄2-in. casing to 2000 horsepower in 85
⁄8-in.
casing, Centrilift manufactures the widest range of ESP motors.
Centrilift rugged motors are designed tough for harsh and
extreme temperature environments.
Centrilift begins by manufacturing and insulating the magnet
wire to specifications that surpass industry standards. Throughout
the magnet wire manufacturing, every foot of the wire is repeatedly
spark-tested at voltages 50% higher than industry standards to
identify and eliminate all defects.
The proprietary motor winding procedure is carried out in a
clean-room environment. Again, each foot of finished wire
is cleaned and monitored for shorts, faults or potential damage
during the entire winding process. Each phase receives multiple
surge testing at voltages above industry standards with test equip-
ment specially designed for ESP construction requirements.
Centrilift fills the slot sections and voids in the windings and
laminations with epoxy, which eliminates wire vibration, shorts
and potential hot spots from the uneven heat transfer of conven-
tional windings. Thermal heat characteristics of the epoxy material
are superior to varnish or oil. Molded end fixtures further protect
the winding end turns during assembly or disassembly procedures
as well as from vibration during installation and operation.
Centrilift’s patented T-ring bearings allow extremely simple
and straightforward assembly that is unequalled in the industry.
T-ring bearings with proprietary, specially-formulated elastomers
eliminate rotation during start-up and thermal cycling, while
maintaining a perfectly centered and damped position.
When assembly is complete, each motor is tested on the
automated horizontal test bench. During testing, motor oil is
circulated through high grade filters, removing particles down
to one micron in size. This enhanced filtration helps eliminate
potential problems and increases run life.
Epoxy allows Centrilift motors to withstand extreme temperatures.
Centrilift motors—10 to 2000 hp
Providing clean electric power to ESP systems while managing volt-
age wave-shape is critical to successful operation. Centrilift is the
only oilfield ESP supplier that designs and manufactures variable
speed control systems. The GCS Electrospeed®
II family is the
fourth generation of electric control products representing over 25
years of ESP specific experience in designing, manufacturing and
applying advanced controls technology. Centrilift offers a complete
line of control systems that includes motor controllers, switch-
boards and variable speed drives (VSD).
Centrilift GCS enclosures are among the
best in the industry. Depending on the
application, operators can choose from
the general purpose NEMA 1 (IP30)
enclosure for controlled environments
or the weatherproof NEMA 4 (IP56)
enclosure for outdoor installations.
Centrilift enclosures are TUV certified
to UL specifications in both the United
States and Canada; these drives also bear
the CE or Conformité Européenne
mark for European Union approval.
Centrilift variable speed drives allow
operators to vary ESP performance in
response to changing well conditions.
Changing motor speed can lower motor
temperature; improve ESP gas handling
capabilities; control well drawdown;
decrease system stress
at start-up; maximize the benefits of down-hole monitoring;
and improve system efficiency. The patented filter controller
protects the motor by either switching to six-step mode or
shutting down the unit if the filter fails.
The GCS Electrospeed®
II is the only VSD in the industry to offer
a choice of six-step or filtered pulse width modulation (FPWM™)
output waveforms.
GCS stands for Graphic
Control System, the digital
control panel that offers
ease of operation, digital
ammeter, data logging, data
transfer, remote monitoring
and control
The GCS Electrospeed II is available in com-
plete control system packages: Arctic units for
frigid environments; combination skid-mount-
ed controllers and transformers; hazardous
area modules; tamper and animal proof sys-
tems; and designs for additional challenging
applications.
Stator laminations
Rotor bar
Magnet wire
Bushing
Bearing with T-ring
Magnet wire encased in
high thermal conductivity
epoxy Rotor laminations
MotorsSurface Control Systems
9. In 1978 Centrilift designed the first centrifugal gas separator for
oilfield applications. Centrilift’s latest release, the GasMaster™
gas separator, redefines the gas handling limits of ESP systems.
Historically, multi-phase fluid wells have been challenging for
ESPs; however, Centrilift’s new design maximizes production
from wells with high free gas content.
GasMaster is an extensively researched and tested gas separator
design that raises the total flow rate through the separator into the
pump while providing improved separation efficiency. The new
high angle vane auger design, along with the re-designed intake
and discharge head assemblies for improved efficiency and reliabili-
ty, are the keys for enhanced gas handling – providing higher two
phase fluid flow and pressure increase. Higher pressure in the gas
separator chamber provides more energy to push higher volumes
of gas out into the well annulus, eliminating gas locking and
extending the application range of ESP systems in multi-phase
fluid wells.
Flow Efficient Head
High Angle Vane Auger
Down-hole Sensors
Centrilift offers down-hole sensors for use with ESP equipment
in oilfield, water, mining and other applications. Down-hole
monitoring is an effective method of accurately measuring fluid
temperatures and maintaining established well pressure while
optimizing injection rates and reserve recovery. Without this
critical information, system failures and associated workover costs
can have a substantial impact on a field’s economic performance.
Down-hole sensors allow operators to reduce resources allocated
to well monitoring while increasing reliability within a field.
“Pump off” protection increases run life and decreases well
management costs by preventing system operation in unfavorable
conditions.
Centinel™ down-hole sensors measure
pump intake pressure, intake fluid temper-
ature and motor temperature. This sensor
provides cost-effective options for improving well surveillance,
reducing maintenance costs and facilitating data collection
and analysis.
WellLIFT™, Centrilift’s newest down-hole
sensor is designed to offer a new genera-
tion of user benefits. The WellLIFT system
measures seven down-hole parameters: Intake pressure, fluid tem-
perature, motor winding temperature, gauge electronics tempera-
ture and vibration on both the X and Y axis, discharge pressure
and discharge temperature. In addition to the down-hole parame-
ters, 17 surface and diagnostic parameters are reported, allowing
operators a higher level of well management than is currently avail-
able with any other comms-on power system. A key advantage of
the WellLIFT sensor is a constant four second intake pressure
recording while additional parameters are continually measured at
24 second cycles.
Interfacing WellLIFT data is relatively simple. WellLIFT data
interfaces with a Modbus unit, which collects the data from the
high voltage choke panel and publishes it to set addresses. A
remote data communications module (RDCM) then polls the
Modbus interface unit and passes it on to the CITIBus™ for
viewing on a Graphic Control System (GSC) display.
Well management costs can be further reduced by remote well
monitoring and control through SCADA systems and via the
Internet. Centrilift down-hole sensors are available as stand-alone
GCS compatible units or as an optional expansion model
for GCS Electrospeed variable speed drives
WellLinkSM
is a comprehensive well data distribution, retrieval
and analysis service, offering complete data acquisition, display,
control and analysis of ESP surface and down-hole systems. Well
data can be accessed online with a standard web browser using
the WellLink Service.
espGlobal™ is a low earth orbit communi-
cation device for remote data acquisition.
espGlobal will work over any distance or
terrain anywhere in the world, providing two way communication
via one or multiple devices. This tool offers remote management
of ESP systems.
espVision™ is Centrilift’s web-based mon-
itoring system and can be used with or
without a SCADA system. When no
SCADA system is available, espVision provides an end to end,
remotely hosted SCADA system accessible through a secure web
log-in, offering clients the advantage of SCADA without the sup-
port and maintenance. For wells with an existing SCADA system,
espVision provides real-time data collection and characterization
from the client’s data server via the Internet or private network
connection.
espExpert™, Centrilift’s new real-time data
analysis software, provides a mechanism to
merge well data with AutographPC®
to
enhance system analysis and help optimization engineers under-
stand down-hole conditions and compare those conditions to the
original system sizing. The system allows Centrilift experts to
change the well parameters or ESP performance to match the well
data via a user friendly graphical interface.
Centrilift down-hole sensors allow operators
to dramatically improve reliability and system
applications while increasing run life and
reducing pump failure.
Gas Separators Monitoring, Automation and Data Analysis
10. AutographPC® with the Simulator is the only ESP design software
that demonstrates how changing conditions impact an ESP
in real and accelerated time. The Simulator adds the time variable
to sizing, illustrating the dynamics of the well in conjunction with
the pump operating point. Critical, dynamic conditions during
start-up and well drawdown are revealed—a unique advantage
of AutographPC.
The Simulator can model dozens of events to analyze and trou-
bleshoot ESP performance and well conditions. Time can be com-
pressed using the Simulator so well conditions and production
that occurs over days or weeks can be modeled in minutes. For
instance, productivity or water cut changes can be modeled to pre-
dict future pump performance. As a troubleshooting tool, it can be
used to match current operating conditions and identify problems
like tubing leaks, pump wear, high motor temperature and gas-
lock, among others.
AutographPC screen with the simulator
The event menu displays numerous ESP and reservoir events.
This display simulates changes in ESP drive frequency.
This screen shows the simulation of a tubing leak.
Centrilift leads the industry in centrifugal pump research and
application design for harsh well environments, including: High
GOR and high viscosity fluids, abrasives, corrosives and high
temperatures. Centrilift manufactures radial flow stages, mixed
flow stages and multiple severe service configurations to meet
the demands of any well conditions. Centrilift patented abrasion
resistant pump designs provide cost-effective solutions for a wide
range of abrasive fluid production.
Stage design is the heart of a submersible pump. Centrilift
combines a wealth of engineering experience with cutting-edge
computer design and extensive testing to provide a constantly
evolving line of ESPs. This commitment results in tougher pumps
for longer run life as well as more efficient designs that lower
lifting costs.
For wells where high levels of gas present a problem, the MVP™
pump is the answer. Its unique patented vane design effectively
handles fluids with higher contents of free gas, prevents gas
locking and maximizes lift compared to conventional ESP systems.
MVP pumps can be installed independently; as charge pumps
for a standard ESP pump; or in conjunction with a gas separator
to produce wells with over 90% free gas.
The Best-in-Class Centurion™ pump line features an efficient
pump stage design that produces more head than any other stage
in the industry. In equal conditions, Centurion pumps produce
a given amount of fluid with fewer stages, shorter pumps and less
horsepower than any other pump of its kind.
Up-to-date research assures accurate correlations in AutographPC®
,
the Centrilift system sizing, selection and simulation software
program. Accurate data is vital when selecting the most cost
effective ESP system for any well environment.
MVP™ Centurion™
Stabilized Severe Duty
(SSD) Radial Flow
Centurion™
Stabilized Severe Duty
(SSD) Mixed Flow
The high-pressure gas test loop provides in-house testing and immediate feed-
back for new product research.
Research into the effect of viscosity on small
diameter stages has resulted in viscous pump
correlations for each individual pump type.
The unique, viscosity test loop allows pump
testing at a variety of fluid viscosities.
PumpsSystem Design and Management Software
11. Global Field Service
From the moment they join Global Field Service, Centrilift
engineers are immersed in a comprehensive training program.
This detailed technical curriculum is supplemented with
corporate Core Value training, safety training, personal
development and customer care courses.
Attention to detail is the hallmark of Centrilift
Global Field Services. The field service department
concentrates on following a uniform set of procedures
worldwide. These procedures are based on decades of
experience discovering and following “best practices”.
To ensure that all field service teams meet the Centrilift stan-
dard of excellence, Global Field Service Training Centers in the
U.S. and U.K. provide a structured certification program to train
engineers in every aspect of ESP systems. This ensures that all field
service personnel are compliant with health and safety require-
ments and competent in their specialized jobs.
A Commitment to Safety and the
Environment
Every Centrilift field service engineer earns an HS&E Passport
upon successfully completing the comprehensive Baker Hughes
Safety Training Program. HS&E training is an ongoing process for
all Centrilift employees. Field service engineers receive additional
training focused on field environments and specific customer
requirements.
Training
Centrilift offers high quality education and training programs,
both for Centrilift associates who design, build and service
products and for customers. A 13,600 square foot, modern
training facility in Claremore includes three media-equipped
classrooms, two computer labs and a shop training area. The
new Aberdeen Training Centre is an additional resource
to meet the training needs of Eastern Hemisphere locations.
Centrilift educational development programs train over
500 employees and customers annually in over 100 different
training events in field locations as well as Centrilift's training
centers.
Centrilift is the only electrical submersible pumping (ESP) system provider that
designs and manufactures the complete ESP system, including the submersible
pump, motor and seal as well as surface control systems and power cable.
Centrilift also provides gas separators; sizing, modeling and predictive software;
down-hole monitoring equipment; and remote well communication systems.
The system is an arsenal designed to lower customers’ total cost of ownership.
People also are a critical part of the equation at Centrilift. Product design,
applications engineering, optimization services, project management and global
field service are integral parts of a system designed to increase run life and
improve operator profits. Centrilift engineers are experts in the ESP industry
and hold a growing number of performance-related patents for an ever-evolving
line of products.
Every Centrilift ESP system is designed for a specific well and tested before it is
installed in the field. Centrilift ESPs are robust systems built to last in harsh
environments where gas, heat, abrasives, viscosity and corrosive elements threat-
en performance.
A division of Baker Hughes Inc., Centrilift is headquartered in Claremore,
Oklahoma. However, with manufacturing, service and sales facilities in over
30 countries, Centrilift is truly a global operation.
Applications Engineering
The first step in designing an ESP for optimum performance in a specific well,
particularly in a new field, is an applications engineering review of all well data.
Custom system design is employed to produce an ESP tailored to the operator’s
run life, production and economic targets. Centrilift is uniquely equipped with
the people, design tools and experience to consistently deliver ESP systems fine
tuned to specific applications.
Project Management
ESP systems can become complex designs when sophisticated control systems,
gas or water separation systems, down-hole monitoring equipment and valves or
packers are added. Various deployment methods also need to be analyzed for the
most efficient and cost effective installation. Centrilift has the experience and
commitment to follow each project from design, through manufacturing and
testing, to shipping and ultimately installation and service. Centrilift delivers a
project management package that includes coordinating third party vendors,
monitoring inventory, scheduling, maintenance and meeting deadlines.
Optimization Services
Centrilift’s Optimization Services Group is focused on delivering improved
system efficiency through a systematic process to optimize economic production
rates and manage total lifting costs. The scope of the Optimization Services
Group extends from Centrilift manufacturing facilities in the areas of inventory,
assembly, testing, tear down and repair to the field where ESP experts are
focused on installation, set up, start up, operations and system efficiency.
The Optimization Services Group examines both ESP performance and
production optimization. System performance is enhanced through applications
engineering, equipment data analysis, failure statistics and analysis and problem
solving. Production is optimized via drawdown management, water manage-
ment, well monitoring and automation and well data analysis.
Centrilift has developed a suite of monitoring, automation and data analysis
tools to further enhance optimization capabilities.
Global Field Service classrooms feature monitors with the
AutographPC®
sizing program, down-hole monitoring equipment data
and remote well monitoring connections.
Centrilift training and cable manufacturing at the Claremore
headquarters
Variable
Speed Drive
Electric
Cable
Pump
Seal
Motor
Down-hole
Sensor
The System Service and Training
Electric
Cable
Pump
Gas
Separator
Seal
Down-hole
Sensor