TenarisHydril EasyDock Mode d’emploi
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RUNNING MANUAL
TenarisHydril CONNECTION SPECIFIC RUNNING GUIDELINES TenarisHydril EasyDock™ Connection
IDM Code GDL37413/0 / March 2020
TenarisHydril
EasyDock™
Connection
Scope
These guidelines apply only to the specific case of
TenarisHydril EasyDock™ connectors This document
should be used in conjunction with the TenarisHydril
Running Manual, which is the main document
applicable for running all TenarisHydril Premium
Connections..
Tenaris Field Service Representatives can modify the
application of the recommendations on these guidelines
when circumstances dictate. Implementation will only
occur if the representative deems the modification to be
non-detrimental to product integrity. All modifications
being explained and agreed with the client representative
prior to implementation and fully documented in the
running report..
References
.GDL00337 TenarisHydril Running Manual.
.API Recommended Practice 5C1.
.API Specification 5L.
.FTD29356 Premium Connection Approved Thread
Compounds
.GDL31457 Recommended guidelines for the field
inspection of TenarisHydril connections.
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RUNNING MANUAL
TenarisHydril CONNECTION SPECIFIC RUNNING GUIDELINES TenarisHydril EasyDock™ Connection
Equipment, Material & Documents
1. Verify the appropriate thread compound is available
onboard for this connector.
2. Refer to document FTD29356 “Premium Connection
Approved Thread Compounds” for a list of compounds
approved by Tenaris.
3. Latest version of the specific Product Data Sheet
can be obtained from Tenaris web site. In case it is not
available, request the data sheet to the local Technical
4. Verify the compatibility of the EasyDock™ connector
with accessories such as pup joints, etc.
5. Ensure accessories such as O-rings, spare Anti
Rotation Keys (ARK’s) and ARK installation tools are
available on the rig prior to operation commencement.
6. Specific tools required for successful running or
pulling of EasyDock™
.Allen key: 5 mm
.Spare ARKs and hexagonal bolts
.Hammer
.Chisel
Pre-Running
1. Check weld cord, ensuring the elevators can pass
over to seat against the connector.
2. The following connector information will be hard-
stamped on the connector OD.
.Connector name
.OD
.Connector SMYS
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RUNNING MANUAL
TenarisHydril
IDM Code GDL37413/0 / March 2020
CONNECTION SPECIFIC RUNNING GUIDELINES TenarisHydril EasyDock™ Connection
.Manufacturing Facility
.Manufacturing Quarter
.Traceability Numbers.
3. The pipe grade will be stenciled in the pipe ID no
less than 6” back from the pipe end.
4. Make note of the connector and pipe grade, there
should be a disparity.
5. Shift ARK(s) to unlocked position and tighten bolt.
6. Check if ARK(s) are moving freely, if not loosen with
the aid of anti-seize spray (WD40).
7. Ensure the connections are cleaned and free of
all debris and / or contaminants, cleaning methods
employed should conform to the recommendations
contained within the TenarisHydril running manual.
8. Visually inspect threads and shoulders as per
GDL31457 “Recommended guidelines for the field
inspection of TenarisHydril connections”, prior to
running ensuring no damage is evident.
9. Check the condition and fit of the O-ring
(elastomeric seal).
10. Pipe should arrive with the O-ring installed, if not
check fit of O-rings onboard.
11. Ensure there are spare O-rings on board.
12. Clean, dry then replace protectors.
13. Re set all ARK(s) and secure in order to prevent
them from damage when pipe is moved.
14. Never move or handle pipe without protectors
securely in place.
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RUNNING MANUAL
TenarisHydril CONNECTION SPECIFIC RUNNING GUIDELINES TenarisHydril EasyDock™ Connection
15. Check the number of ARK(s) of each connection;
one or two as per customer specification.
16. Verify material grade of any pups or accessories are
compatible with main string.
17. Pay particular attention and note the type of
connector on each item.
18. EasyDock™ is interchangeable within same OD.
When connectors with different wall thickness are
combined there may be a step in the bore.
Inspection
1. Check box and pin connections for mashes or out
of round, large OD connections can be susceptible to
handling damage such as mashes, dents or ovality.
2. Visually inspect all connectors as per Tenaris
document GDL31457 “Recommended guidelines for
the field inspection of TenarisHydril connections”
3. Ensure the pin and box shoulders have no dents,
tears or raised material which could interfere with
correct assembly.
4. Ensure there are no gouges or raised material on the
alignment guide areas.
5. Check O-ring groove has no dents, mashes or
gouges which would preclude correct installation of
the ring.
6. Check O–ring has no abrasions, cuts or tears, if
found replace with a new ring ensuring it is correctly
seated.
7. Check function of Anti Rotation Keys (ARK) to
ensure ease of use whilst RIH.
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RUNNING MANUAL
TenarisHydril
IDM Code GDL37413/0 / March 2020
CONNECTION SPECIFIC RUNNING GUIDELINES TenarisHydril EasyDock™ Connection
8. It is advisable to use an anti-corrosion spray on the
ARKs to prevent seizure whilst in storage.
9. Alternatively a storage grease such as Kendex can be
applied.
EasyDock™ Conguration
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RUNNING MANUAL
TenarisHydril CONNECTION SPECIFIC RUNNING GUIDELINES TenarisHydril EasyDock™ Connection
EXTERNAL
SHOULDER
WELD
CORD
WELD
CORD
ALIGNMENT
GUIDES
ALIGNMENT
GUIDES
THREE THREAD
STARTS
ELASTOMERIC
SEAL
INTERNAL
SHOULDER
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RUNNING MANUAL
TenarisHydril
IDM Code GDL37413/0 / March 2020
CONNECTION SPECIFIC RUNNING GUIDELINES TenarisHydril EasyDock™ Connection
Thread Compound Applicationn
1. Ensure all connection surfaces are free of all
contamination / debris and completely dry prior
to doping, ensure any previously applied storage
compound is completely removed.
2. Do not use solvents on Elastomeric Seal (ELS) as they
may degrade the O-ring.
3. For Tenaris approved thread compounds, refer to
FTD29356 “Premium Connection Approved Thread
Compounds”.
4. Always use a new unopened pail of thread compound,
ensuring it is completely homogenised prior to use.
5. PIN END: Apply a thin even coat of running
compound, covering the full thread area, external
shoulder and pin nose.
6. Do not apply dope on the external alignment guide.
7. BOX END: Apply a thin even coat of running
compound covering seal surface area only (where ELS is
located). The thread form should be clearly visible
8. Do not apply dope on the external alignment guide.
9. Do not pack the O-ring causing dope to encroach
under the ring.
10. For Tenaris approved thread compounds, apply the
friction factor indicated in FTD29356.
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RUNNING MANUAL
TenarisHydril CONNECTION SPECIFIC RUNNING GUIDELINES TenarisHydril EasyDock™ Connection
Thread Lock Application
1. Ensure the connections are completely clean and dry
prior to applying thread lock.
2. Apply thread lock to 50% of the threads behind the
pin sealing area, where the ELS is located.
3. Do not apply thread lock onto the sealing area,
where the ELS is located.
4. Apply an even coat of running compound to the box
internal and external torque shoulders and seal surface
area.
5. Apply the thread lock manufacturers indicated
friction factor.
Torque Application
1. The use of computer make up analysis equipment is
not necessary to make up EasyDock™ connectors.
2. EasyDock™ assembles within ¾ of a turn from
stabbing to power tight make up.
3. A make-up is acceptable if final torque is within
the defined window and there is no visible gap at the
external shoulder.
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RUNNING MANUAL
TenarisHydril
IDM Code GDL37413/0 / March 2020
CONNECTION SPECIFIC RUNNING GUIDELINES TenarisHydril EasyDock™ Connection
4. If torque turn computer equipment is used set
reference torque at zero. The guidelines indicated
in the Blue®and Legacy Series Make up Acceptance
section of GDL00337 are applicable.
5. Shoulder point should be clearly observed on the
torque-turn graph. Note that quite different profiles
can be obtained by changing the turn span of the
graph. The second and third graphs display an obvious
clarity advantage.
TORQUE
0
0
10000
20000
30000
40000
50000
60000
70000
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2
TURNS
TORQUE
0
0
10000
20000
30000
40000
50000
60000
70000
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
TURNS
Graph window set at 2 turns.
Graph window set at 1 turn.
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RUNNING MANUAL
TenarisHydril CONNECTION SPECIFIC RUNNING GUIDELINES TenarisHydril EasyDock™ Connection
Running
1. Alignment is critical for all pipe running operations,
with large OD being even more so. Ensure travelling
block / top drive is aligned with the rotary.
2. A misalignment of 20% of the connector OD is
excessive and must be corrected.
3. A stabbing guide is highly recommended to allow
controlled, safe stabbing.
4. The use of a weight compensator is recommended.
5. Stab pipe in a smooth controlled fashion, ensuring
elevators are slackened off from connector.
6. Ensure pipe is stabilised during stabbing and make
up, this is especially important in windy conditions and
if running on a floating installation.
7. Once stabbed and stabilised the make-up should be
conducted in a single continuous operation without
starts and stops until optimum torque is attained.
TORQUE
0
0
10000
20000
30000
40000
50000
60000
70000
0.05 0.1 0.15 0.2 0.25 0.3
TURNS
Graph window set at 0.3 turn.
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