Tesco Corporation (“TESCO”) has made every effort to ensure that this document contains accurate
and current information for the TESCO Torque Turn System, however, the document is intended to be used in conjunction with a complete training program and on-site supervision and TESCO
does not warrant or guarantee that the information contained herein is either complete or accurate in
every respect, and the reader hereby protects, indemnifies and holds harmless Tesco Corporation
together with its directors, officers, employees and agents from and against all liability for personal
injury, death or property damage to any person arising directly or indirectly from the use by the reader
of the information contained in the document.
All information in this document is proprieta
Tesco Corporation. This document shall not be used, copied or reproduced in whole or in part, nor
shall be revealed in any manner to outside parties without prior written permission from Tesco
Corporation. All prints and copies shall be returned upon job completion unless otherwise specified in
writing by Tesco Corporation.
Windows® is a registered trademark of Microsoft Corporation
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.
IC RSS 210
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is
subject to the following two conditions: (1) this device may not cause interference, and (2) this
device must accept any interference, including interference that may cause undesired
operation of the device.
USER GUIDE
S
AFETY
Le présent appareil est conforme aux CNR d’Industrie
radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1)
l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter
tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre
le fonctionnement.
The TESCO TesTORK is intended to be used in locations where hazardous gases may likely
be present. It meets the requirements of IEC-60079-11 for use in Zone 1 Group IIB.
Note: Only units with either a Special Inspection sticker or
Model Certification label shall be used in locations where
hazardous gases may be present.
This document contains the following information for the TESCO Wireless Torque Turn System (WTTS):
• System overview
• Rig up, configuration and calibration
• Operation
• Ch ecklists and general syst
1: A
BOUT
em information
T
HIS
D
OCUMENT
USER GUIDE
C
ONVENTIONS
This document uses signal words and symbols to identify the hazards that a person may
encounter while assembling, maintaining, servicing or operating this product.
Danger!
!
Warning!
!
Caution
!
Indicates that the situation could endanger the life of the operator
or other personnel if procedures are not followed correctly.
Indicates that the situation could present a serious risk of harm to
personnel or severe damage to equipment if procedures are not
followed correctly.
Indicates that the situation could cause damage to equipment if
the procedure is not followed correctly.
Note
Indicates additional information that will enable the user to
complete the task more easily.
This chapter provides an overview of the functionality and features of the TesTORK Wireless
Torque Monitoring System.
I
NTRODUCTION
The T esT ORK W ireless Torque Monitoring System was developed by TESCO to complement
the TESCO Casing Running Tool (CRT). The TesTORK enables operators to accurately monitor torque vs. turns and torque vs.
systems. RPM is also monitored.
2: S
YSTEM
time when making up connections using TESCO top drive
O
VERVIEW
USER GUIDE
The TesTORK is wireless in operation and functio
The only connection required is an AC power supply to the base radio.
ns independently of other rig equipment.
Features
The TesTORK provides the following operational features:
• Real time monitoring of torque
• Torque load is measured against both time
connection.
• Operators can define the characteristics of a sa
connection data specifying torque limits, turn values and hold time for the shoulder and
peak toque target.
• During a connection attempt, the user inte
torque load vs. time and torque load vs. number of turns. The speed (RPM) of the casing
during a connection attempt can also be viewed.
• A summary of data from the connection attem
when the connection attempt is complete
• Connection attempts are identified as being either a pass or a fail. The operator can also
ntify a connection as being a forced pass or forced fail. Comments must be added to
ide
connections identified in this way.
• Information and data defining a job can be specified be
includes company details, casing data, shoulder data and peak torque data values. Some
data can also be changed during a job.
• The TesTORK is calibrated to measure between 0-5
calibrated regularly
load applied by the top drive during casing connections
• The TesTORKmakes efficient use of battery life which is continually monitored. To
preserve battery life, the TesTORK will enter sleep mode after a period of no
communication between itself and the base radio.
• The TesTORK uses an auto hunt mode to establish wireless connection with the base
radio
Data logging and reports
The TesTORK provides the following data logging and reporting functionality:
• Torque, turn and time data for every connection is logged at 100 times per second
• Every connection attempt is logged
• Operators are prompted to enter comments for failed connections. Comments
added following a successful connection.
• Logs and displays connec tion number, casing depth and
nection
• Reports can be generated that provide information
summaries, and connection details (i.e. shoulder torque values, peak torque values and
number of turns)
• A connection can be abandoned if two complete turns (or less) are not completed
and the result displayed
can also be
the reason for every failed con-
on job statistics, section detail or
Data Configuration
The TesTORK software provides the following data configuration options and functionality:
• Connection data defining the characteristics of a sa
changed at any time during a job
Note: The TesTORK flags and logs all changes to connection data
during a job.
• All connection data is saved for future use. This reduces the time required to enter data
manually by allowing the operator to reuse similar data from a previous job
• Data is displayed and logged
Note: Units cannot be changed during a connection pr oc ess .
in metric or Imperial units for every connection.
tisfactory casing connection can be
User Interface
The TesTORK user interface (UI) has the following features:
• TesTORK software is automatically installed a
have to manually install the program onto a computer
• Operators can enter data and navigate the TesTORK screens with either a touch screen
(only some
• Interactive torque vs. time and turns graph reports are
• Use pan and zoom controls to view details at any point on the graph
• View torque vs. time, torque vs. turn, or torque vs. time and turns
• Show or hide RPM data by clicking a single button
The TesTORK system is comprised of the following components:
• TesTORK sub
• TesTORK housing
• Base radio (connects to the computer hosting TesTORK Manager software)
• TesTORK Manager software and host computer
TORK
SYSTEM WORKS
The TesTORK sub is installed between the top drive
TesTORK sub provide torque, tension and rotational data. This data is transmitted to the base
radio by a wireless transmitter located in the TesTORK housing. The TesTORK sub and TesTORK housing are a single unit referred to as the T
The base radio supplies torque, tension and rot
ware‘s host computer.
The combination of TesTORK system components enable
nection data using the TesTORK Manager software‘s user interface.
See “Appendix C: TTS General Assembly” for the general schematic overview.
This section provides an overview of T esT ORK software including the main screen and dialog
boxes available from the main screen.
Select Job dialog box
The Select Job dialog box appears after starting TesTORK software. This dialog box enables
the operator to resume work on an existing job, or start a new job.
Two tabs are available in the Se
• Existing Jobs
• New Job
Existing Jobs
The Existing Jobs t
immediately resume work on that job. TesTORK software saves information and connection
data from each job monitored by the software.
Figure 2-1: Existing Jobs tab
ab provides a list of exiting jobs and enables the operator to select a job and
Note: If no job is selected, the most recent job is automatically restarted when the OK button is clicked.
enables the operator to begin a new job by entering information and
connection data that define the job. Information is first entered in the New Job tab. The Create New Job dialog box then appears enabling the operator to enter further information and
connection data.
Figure 2-2: New Job tab
The following items are available in the New Jobs ta
Table 2-1: Create New Job dialog box
GroupItemFunctionalityDescription
ClientText boxInput of text information
LocationText boxInput of text information
Units of
Measure
Starting
Connection
MetricRadio buttonConfigures all data to be displayed in imperial
ImperialRadio buttonConfigures all data to be displayed in metric
ftware and beginning a job. The main
screen provides access to information and dialog boxes that enable the operator to accurately
monitor torque, turns and RPM while making up connections. The main screen also provides
access to data from previous connection attempts, reports and hardware configuration options.
Figure 2-4: Main screen
The following items are available from the
Table 2-3: Main Screen Interface Elements
Item
Footer barContains connection status information
Data fields on the left side of the
screen
GraphsDisplay torque (and RPM) vs. turns and torque (and RPM) vs. time
Connections buttonProvides access to the following dialog boxes:
Displays number of passed connections, depth, torque values, turn
values, shoulder and post-shoulder torque and turn data
Information is displayed in real time as the connection progresses.
•View All Connections
•New Section
•Edit Current Section
•Connection
•Drilling
•Job Comment
main screen:
Data/Notes
USER GUIDESYSTEM OVERVIEW
DRAFT VERSION - INTERNAL USE ONLY
Table 2-3: Main Screen Interface Elements
ItemData/Notes
Pipe Tally
Reports
Hardware
About WTTS
tabEnables the operator to view a list of all connection attempts
tabEnables the operator to view and print data section and connection
data
tabEnables the operator to view hardware configuration information.
Administrators are able to access and configure the System Settings
dialog box
tabEnables the operator to view
TesTORK software version information
Data fields on left Side of Screen
The following data is available on the left side of the screen:
Table 2-4: Data fields on left side of screen
GroupItemDescription
Connection
Tally
TorqueMax Value entered in Create New Job or Add New Section dialog box
TurnsMaxV alue entered in Create New
# PassedNumber of connections categorized as being passed
Depth Current total depth of casing
Section # Every change to job
new section number
PeakPeak torque value during a connection attempt
OptimalV alue entered in Create New
MinV alue entered in Create New Job or Add New Section dialog box
Shldr MaxValue entered in Create New
ShoulderSystem or manually defined value
Shldr MinValue entered in Create New Job or Add New Section dialog box
DeltaValue entered in Create New
At PeakHow many turns taken to reach the peak torque value during a
connection attempt
MinV alue entered in Create New Job or Add New Section dialog box
At ShldrHow many turns taken to reach the shoulder value during a
connection attempt. System
Post ShldrValue entered in Create New Job or Add New Section dialog box
information and connection data creates a
Job or Add New Section dialog box
Job or Add New Section dialog box
Job or Add New Section dialog box
Job or Add New Section dialog box
The Connections side panel enables the operator to access the following dialog boxes and
windows:
Note: A list of the results from each attempted connection is also
displayed when the Connections button is clicked.
Figure 2-5: Connections side panel
View All Connections
Clicking the V
window containing details of all casing connections made as part of the current job. The View Connections window also features buttons that enable the operator View Graph, View Section
and Remove Conn (remove connection).
+/- DeltaText boxAllowable variance in number of turns
required to reach peak torque
Hold (sec)Text boxTime required to maintain the optimal torque
setting. During this time, variances outside the
optimal torque range result in a failed
connection result.
Overshoot ft-lbText boxIncreased torque value generated by the
momentum of the top driv
connection is fully tightened
e when the casing
Edit Current Selection
Enables the operator to makes changes to a curre
nt section’s job information and connection
data if no connection attempt has yet been made within that section. If a connection attempt
has been made, the button is not functional.
ection dialog boxenables the operator to begin monitoring a connection attempt.
Once a connection attempt is complete, the Connection dialog box displays the connection
result pass or fail. The operator can accept the connection result or assigned a Forced Pass
designation to a connection attempt that failed.
The Con
nection dialog box also enables the operator to start a streaming checking and monitor
connection data without logging the data. The operator can also add comments associated wit
each connection attempt and edit casing length data.
Figure 2-8: Connection Window
Table 2-7: Connection Window Dialog
GroupField/Element NameData/Notes
CommunicationsStatus Bar Provides information on the connection status
between the TesTORK and TesTORK Manager
software. The following connection status messages
can be displayed:
The Pipe Tally side panel displays a list of all connection attempts. When a connection attempt
is selected the connection data associated with the attempt is displayed:
Figure 2-11: Pipe Tally Window
Table 2-10: Pipe Tally Dialog
GroupField/Element NameData/Notes
Pipe TallyConn (Connection)Connection number
LengthCasing length
Sect (Section)Section number
Date/TimeTime and date connection attempt was started
The Reports side panel displays the Report Sel ection window By selecting from the drop down
menu, an operator can view accumulated data from a job. Data includes job statistics, individual section details, combined section details and job comments.
Figure 2-12: Reports Window
Table 2-11: Reports Window Dialog
GroupField/Element NameData/Notes
Report SelectionType
(Drop Down Menu)
Range (All or
Preview (Button)Displays report
Note: For a complete description of each report and the information available, see “Reports” on page 46.
(Control Port Description)
Ctrl Port Cmds TxSystem information
Ctrl Port Resp RxSystem information
Ctrl Port Pkt ErrsSystem information
Ctrl Port Bytes TxSystem information
Ctrl Port Bytes RxSystem information
Ctrl Port Last RespSystem information
Device TypeSystem information
Device StatusSystem information - Status is Idl
Raw Data LoggingSystem information
Cal’d Data LoggingSystem information
Data Port TypeSystem information
Data Port DescSystem information
Data Port Cmds TxSystem information
Data Port Resp RxSystem information
Data Port Pkt ErrsSystem information
Data Port Bytes TxSystem information
Data Port Bytes RxSystem information
Data Port Last RespSystem information
ButtonsConfigurationEnables access to the T
Clear Stats**Please supply description
System information
System information
e when
communication is established between the
TesTORKand TesT ORK Manager software
esTork System Settings
dialog box. A password is required. For more
information on using the TesTork System Settings
dialog box, see “System Settings Dialog Box” on
page 53.
This chapter provides information on installing and starting The TesTORK Wireless Torque
Monitoring System‘s hardware and software components.
3: I
NSTA LLATION AND
S
TART UP
USER GUIDE
PRE-I
The installation process consists of th
• Pre-installation activities
Note: Once a job has been defined, the TesTORK system components must be inspected and verified before goin g to the job
site.
• Pre-job component inspection
• On-site rig-up procedures
• Installing the Torque Sub
• System start-up
e following general procedures:
NSTALLATION ACTIVITIES
Verify Casing Data
Before traveling to the casing running job site, ensure the following information about the casing has been collected from the fiel
881031 in “Appendix B: TTS Checklists and Forms”).
• casing weight
• casing size
• approximate lengths (tally sheet)
• connection types
d supervisors at TESCO (see Pre-Job Information checklist
Pre-Job Component Inspection
Complete the following steps to ensure that the TesTORK system is complete and functional
before traveling to the job site.
ure that all TesTORK components are present in the pelican case(s).
cables for wear or damaged ends. If damage is detected, or if a cable is
suspect, pin out the cord and verify its condition.
INSTALLATIONAND STARTUPUSER GUIDE
DRAFT VERSION - INTERNAL USE ONLY
3. Connect the system together and verify that data is being received at the computer
and most importantly check the battery life. If battery life is not enough to complete
the job, install new lithium D size batteries before going to site.
Note: See “Appendix A: Changing The Battery” for more information.
4. After completing the initial system verification and confirming that all the required
components are present, repack all of the items into the pelican case(s) and crate.
ON-S
5. Submit the completed checkl
kit prepared for the upcoming job.
6. Use
form 881027 as a reference; see “Appendix B: TTS Checklists and Forms”
ist to the supervisor to confirm that there is a complete
Pre-job system test
Ensure a pre-job system test is completed (i.e. communication can be established between the
TesTORK and TesTORK Manager software) before traveling to the job site.
For example:
1. Connect all equipment.
2. Switch on
3. Ens
Manager software
computer
ure connection has been established between the TesTORK and TesTORK
ITE RIG UP PROCEDURES
Complete the following steps to ensure that the correct placement of the TesTORK system’s
hardware components after arriving at the job site.
Danger! The printer (and memory stick if used) mus t only
!
Danger! Ensure each piece of equipment has the
!
Caution: The base radio must be positioned with its antenna in line
of sight with the TesTORK.
!
1. Report to on-site supervisor(s) for orientation and initial introductions.
After the on-site rig up procedures have been completed and the TesTORK has been installed,
the TesTORK system is ready to start.
Once started, the TesTORK system is ready to be
attempts.
Note: For information on using TesTORK system to monitor and
log connection attempts, see “Operation” on page 33.
Start the TesTORK system by completing the following procedures:
1. T
urn on the TesTORK
tart TesTORK Manager software
2. S
gin monitoring and logging connection
Turning the TesTORK on or off
When the TesTORK is turned on it will automatically start looking for a wireless signal from
base radio. The TesTORK automatically connects to the base radio (and TesTORK Manager
software) once a connections is established.
Note: The TesTORK sub is automatically powered off when it
does not have a wireless connection for 15 minutes or more.
Therefore, when not in use for an extended period on the rig, dis
connect power to the receiver to preserve the batteries in the TesTORK.
Use the following procedures to start TesTORK Manager software and check that connection
has been established between the TesTORK sub and TesTORK Manager software.
To start TesTORK Manager software
1. Ens
ure the computer hosting TesTORK Manager software is powered up and the
desktop is displayed on the screen.
2. Double-click the T
estTORKManager program icon located on the Desktop.
The Se
Note: If this is the first time starting TesTORK Manager software
on the host computer, a dialog box appears confirming that a job
directory must be set befor e starting the software. Browse to and
select (create) a suitable folder, and then click OK.
TesTORK Manager software uses the selected folder to store log files
containing configuration and connection data from each job started in the
software.
lect Job dialog box appears.
3. Select one of the following options:
If you want to:Complete these steps:
Start an existing job
a. Ensure the Existing Jobs tab is selected.
The Existing Jobs dialog box appears.
b. Sel
ect a job, and then click OK.
Note: Use the Display Filter buttons to display the most recent jobs
or all jobs.
This chapter provides information on using the various features of TesTORK Wireless Torque
Monitoring System.
4: O
USER GUIDE
PERATION
PRE-
Information in this chapter include
• Pre-job activity list
•Overview
• Connections
s:
JOB ACTIVITY LIST
Ensure the following activities have been completed before using the procedures in this chapter.
T able 1: Pre-job task list
ActivityReference
Pre-installation activities
On-site rig-up procedures
Installation of the TesTORK sub
System Start-up
Ensuring connection has been established between the TesTORK sub and
TesTORK Manager software.
page 25
page 26
page 27
page 28
page 31
Note: For more information on checking the connectivity between
the TesTORK sub and TesTORK Manager software, see
check connection between the TesTORK sub and TesTORK Manager software” on page 31.
The T esTORK system system’s different features and functionality are accessed by clicking on
buttons at the top right side of the screen. As each button is clicked, the dialog box on the right
side of the screen changes enabling access to the features and functionality associated with
each button.
Figure 4-1: Connections tab a nd Buttons
The following operational features and
functionality are available by clicking the buttons at
the top right side of the screen.
Table 2: Operational features
ButtonEnables the operator to:
Connections•View information on completed connec-
tions
•Add a new section by updating the connection configuration data
•Log a connection attempt
•Monitoring a drilling operation
•Add a job comment
Pipe TallyView a list of connections
ReportsView and print reports providing information
Log a passed connection
Log a failed connection
Force past a failed connectionIt is possible to force a Pass status on a failed connection if the
operator has determined that the connection is correct, but
tTesTORK Manager software has not recognized it as such.
One situation in which a failed connection might be forced is
when the threaded coupling on the top of the casing has been
removed. This can cause faults to occur. Torquing two
connections at once can create a fault alarm as the shoulders
might not synchronize and the applied/registered torque might be
more erratic than what was set as parameters for Fail status. In
this case, it is permitted to force a Pass status if the correct end
result torque is achieved. The comment section allows comments
regarding the reason for the pass; comments are required for all
force failed or force passed connections. In addition, the option to
increase the connection number to account for the double joint is
available.
Another situation where a force pass connection might occur is if
the operator clicks the Start button after the casing has already
turned a number times. This will produce a fault that indicates
shouldering occurred too early and/or the optimum torque was
achieved within too few turns. If it is confirmed that the connection
is actually correct, then force pass the connection.
Log a Passed Connection
Use the following procedure to accept the Pas
tem and continue to the next connection.
The connection number and length are added to the running totals and the connection data is logged.
M
ANUAL SHOULDER OPERATION
TesTORK Manager software enables the operator to manually change the shoulder point to
any desired point. The program then recalculates the delta turn and delta torque from the new
shoulder point values.
When a new job folder is created, the shoulder detection met
Auto Mode. In Auto Mode, everything works the same as previously described. If the shoulder
detection method needs to be changed to
ialog box and select manual shoulder.
tion d
Note: Notice the Shoulder Target values have been disabled and
the Shoulder Target Mode has been changed to Manual Shoul-der. Th
has been selected.
Note: Selecting Manual Shoulder disables alarms associated
with automatic shouldering.
To manually set the shoulder point
**Needs finishing
Use the following procedure to manually set
1. On
e Main Screen also indicates that Manual Shoulder mode
This chapter assumes that the installation, configuration, and calibration procedures for the
TesTORK Wireless Torque Monitoring System have been completed.
C
OMPUTER REQUIREMENTS
The following computer requirements are the minimum hardware and software requirements
for the computer hosting WTTS software.
USER GUIDE
-
Minimum Hardware
• Dedicated hardware platform
•2 GB of RAM
Supported Operating System
Windows® 7 or Windows 8 operating system
Running WTTS Software
WTTS software is designed to be a portable program. The following options for running the
software are provided.
• The operator can run WTTS software directly
Note: When running WTTS software directly from a USB flash
• The operator can run TesTORK Manager software directly from the host computer’s
desktop.
• TesTORK Manager software can be configured to start automatica
hosting the software starts.
To run TesTORK Manager software from a USB flash drive
Use the following procedure to run TesTORK Manager software directly from a USB flash
e:
driv
1. Ins
2. Double click the WTTS software executable file.
To run TesTORK Manager software from the host computer desktop
Use the following procedure to run TesTORK Manager software directly from the host computer’s desktop:
1. 1. Insert the USB flas
2. Browse to and right-click the WTTS software executable file, and then click
3. Browse to
ert the USB flash drive into an available USB port on the computer hosting
TesTORK Manager software.
Note: If the contents of the AutoPlay dialog box doesn’t appear,
navigate to the USB flash drive folder containing the
Manager software executable file.
The Se
Note: If the contents of the AutoPlay dialog box doesn’t appear,
navigate to the containing the TesTORK Manager software exe
cutable file.
Copy.
lect Job dialog box appears.
h drive.
the host computer’s desktop.
Alarm Toggle Bar
TesTORK
-
4. Right-click,
The TesTORK Manager software executable file
desktop.
To start TesTORK Manager software automatica
Use the following procedure to configure TesTORK Manager
when the computer hosting the software starts:
1. Ins
2. Browse to
3. Select St
4. Right
5. Right click
ert the USB flash drive. If the contents of the AutoPlay dialog box doesn’t
appear, navigate to the folder containing the TesTORK Manager software executable file.
then click Copy.
tartup folder opens in Windows Explorer.
The S
and then click Paste.
lly when the host computer starts
and right-click the TesTORK Manager software executable file, and
art > All Programs > Startup
click on the Startup folder, and then click Open.
6. TesTORK Manager software will now start automatically when the computer
hosting the software starts.
Note: To stop T esT ORK Manager software from st arting automatically, repeat steps 3-4. Then delete the WTTS software shortcut
icon from the startup folder.
S
YSTEM START UP
T esTORK software is a portable application that runs on a compatible computer without being
installed in a way that modifies the computer’s configuration information.
Note: For information the computer requirements required to run
TesTORK software, see “Computer Requirements” on page 49.
The TesTORK software executable file can be stored and started from a host computer’ s desktop. TesTORK software can also be stored and starte
USB drive.
d from portable storage device such as a
A single folder is created when the TesTORK software is started for
provides a location for all configuration data and data logs for each job. This enables operators
to start T esTORK software and resume work on an existing job without reentering any configuration data. New configuration data is ente
Use the following procedures to start TesTORK software for
To start TesTORK software for the fi
1. Ens
2. Double-click the T
3. Click OK.
ure the Torque Turn System TesTORK computer is powered up and the
desktop is displayed on the screen.
A dialog box appears confirming that a job data directory must be set before
starting the
The Br
Note: TesTORK software uses the selected folder to store log
files containing configuration and connection data from each job
started in the software.
software.
owse For Folder dialog box appears.
rst time on a host computer
estTORKManager program icon located on the Desktop.
red each time a new job is started.
the first time on a host computer
the first time. The folder
4. Browse to and select (or create) a suitable folder, and then click OK.
Last RFC
Temperature
Battery Life
Battery Type
Pressure
RPM
Last Reset
RF Channel
Current Mode
RFC Rate
RFC Timeout
Stream Rate
Stream Timeout
Pairing Timeout
Figure 5-4: System Settings -> Graph Settings Window
Table 5-4: System Settings -> Graph Settings Dialog
GroupField/Element NameData/Notes
Miscellaneous Graph
Settings
Graph Axis Settings
(Axis Spans)
Graph Axis Settings
(Axis Increments)
Auto-Shoulder
Pa
rameters
RPM AveragingNbr of samples to average
Shoulder Box size (pixels)
RPM Curve ColorSpecify the Color of the RPM Curve Graph
Torque Curve ColorSpecify the Color of the Torque Curve Graph
Show shoulder cursors
(Checkbox)
Torque
RPM
Turns
Time
Turns
Time
Min turns before shoulder
Minimum slope
Number of turns at slope
Nag on Auto-Shoulder
over
ride
(Checkbox)
If checked, shoulder cursors are displayed in the
gr
The TESCO Base Radio is a high performance communications system designed to provide
wireless communications with a variety of TESCO products, including:
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must
accept any interference received, including interference that may cause undesired operation.
IC RSS 210
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is
subject to the following two conditions: (1) this device may not cause interfer ence, and (2) this
device must accept any interference, including interference that may cause undesired
operation of the device.
S
AFETY
Le présent appareil est conforme aux CNR d’Industrie
radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1)
l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter
tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre
le fonctionnement.
The TESCO Base Radio is intended to be used in locations where hazardous gases may
occasionally be present. It meets the requirements of IEC-60079-11 for use in Zone 2 Group
IIB; CSA 22.2 No. 213 and ANSI/ISA 12.12.01-2012 Class 1 Division 2, gas groups C and D.
Note: Only units with either a Special Inspection sticker or
Model Certification label shall be used in locations where
hazardous gases may be present.
The TESCO Base Radio contains two radio transceivers. This allows the TESCO Base Radio
to receive streaming real time measurement data from the Wireless Torque Turn Tension
System on one channel while at the same time monitor supervisory devices such as the
TESCO Compact Casing Drive System on the other channel.
Both radio channels are under control of the same mic
roprocessor and the software ensures
that the two radio channels operate on different frequency channels and never transmit at the
same time.
The following specifications apply to both radio
Table 6-2: Radio Specifications
Parameter
Protocol
Modulation
FCC/IC Emission Designator
Frequency Band
Standard Channels
Channel Bandwidth
RF Transmit Power
Connector
Allowable Antenna Gain
links:
Specification
Subset of IEEE 802.15.4
GMSK, DSSS at 250 kb/s, 2 Mchip/s
2M42G7D
The TESCO Base Radio provides up to four opto-isolated solid-state contact closures that may
be used for a variety of control alerting purposes. The state of these closures is set through the
main application software.
Table 6-3: Contact Closure Specifications
Parameter
Configuration
Load Current
Off-State Voltage
On-State Resistance
Isolation Voltage
Turn-On Time
Turn-Off Time
Power to the TESCO Base Radio is provided by the host computer through the USB
connector.
Table 6-4: Base Radio Power Specifications
Parameter
Input Voltage Range
Current
Specification
4.5 - 5.5 Vdc
200 mA max.
Digital Interface
The interface to the computer is by means of a single USB connector.
Table 6-5: Digital Interface Specifications
Parameter
Connector Type
Interface Standard
Specification
USB Type-B
USB 2.0, Serial Port Protocol
M
OUNTING
The TESCO Base Radio may be mounted to the back of the Labresav computer by means of
the Mounting Adapter, TESCO part number 5036743.
Alternatively, it may be mo
When both radio channels are used, to minimize the risk of generating emissions that could
interfere with other radio systems, ensure the two antennas are spaced at least 8” (20 cm)
apart.
In order to comply with the requireme
must be mounted at least 8” (20 cm) from all persons.
unted in any convenient location within reach of the computer.
Note: If mounted in a location exposed to weather, ensure
that all unused connectors have dust-caps installed and
properly fitted.
nts for exposure to radio frequency energy, all antennas
The TESCO Base Radio is intended to be used only as part of a TESCO Wireless System. To
operate the TESCO Base Radio, connect it by means of a USB cable to a computer running the
TESCO Wireless System software.
M
AINTENANCE
The TESCO Base Radio contains no user serviceable parts.
Warning! This equipment contains intrinsically safe
!
To reduce the risk of ignition of a flammable or explosive atmosphere when servicing the
battery be sure the battery seals are seated properly and sealing surfaces are clean.
• The battery is rechargeable
• The battery is Class 1 Div 1 certified
• The battery terminals are the same left to right. The battery can be
provided the terminals are facing inwards.
T
ORQUE SUB BATTERY CHANGING
1. Turn the sub so the battery compartment is easily accessible.
2. Using a 5/16” hex key, open all 4 captive screws.
3. Remove the plate.
4. Pull out the existing battery.
5. Push in the new battery.
circuitry. Substitution of components may
impair intrinsic safety.
inserted upside down
6. Replace the battery compartment into the top s
Note: The TesTORK system will automatically power up when
the battery is fitted in the battery compartment.
The pre-job information checklist is a collection of rig information.
The pre-job information checklist is partially filled
sent to the field office to collect the remaining information. The information on this checklist
is used by the job supervisor responsible for the torque turn job in the field.
The required data sheet is used for information collection and is to be filled out by TESCO
personnel after information has been received from the rig on the Pre-Job Information Checklist (form # 881031).
If some information is not received from the rig, the TESCO job supervisor
supply the remaining information while on site. A rig survey is required.
Form #881032 Rev A TTS Required Data Sheet Page 1 of 1 Tesco Corporation 2005: Updated 3 June 2005
The following casing information is required to set the parameters for the Torque/Turn or Torque/Time monitors. Tesco
will ONLY use operator supplied data. Rig Survey checklist must be completed by a Tesco Representative.
Rig Survey
Required
Oil Company:
Well Name:
Drilling Supervisor:
L.S.D.:
Drilling Engineer:
Contractor:
Wellsite Supervisor:
Rig Number:
Wellsite Phone Number:
Top Drive Make:
Top Drive Model:
Projected Casing Depth:
Project Date of Job:
Calibration check interval:
Every joints
(Tesco recommends checking a minimum of once at the mid-point.)
Casing Information
Manufacturer:
Connection Name:
Casing Grade:
Casing Weight:
lb/ft or kg/m
(Check unit of measure)
Torque Target
Minimum Make Up Torque:
lbf-ft or N-m
(Check unit of measure)
Optimum Make Up Torque:
lbf-ft or N-m
Maximum Make Up Torque:
lbf-ft or N-m
Maximum Make Up RPM:
Shoulder Target
Turns to Shoulder:
Turns +/-:
Post-Shoulder Turns:
Turns +/-:
Trigger Torque:
lbf-ft or N-m
(Check unit of measure)
Maximum Shoulder RPM:
The above information was supplied and approved by the following: