paradigm drilling equipment
TRANSCRIPT
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2015 Paradigm
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.V. A
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w.paradigm
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2015 Paradigm
Group B
.V. A
ll rights reserved.
Drilling Equipm
ent & Services
Supplier of conventional &
specialist BH
A equipment and drilling tools:
•Large fleet of traditional B
HA E
quipment (C
ollars, Stabilisers, etc)
•Largest independent fleet of R
otary Hole O
peners in UK
CS
•Full range of H
ole Enlargem
ent Tools for Under-ream
ing and Ream
ing while D
rilling
•D
iamond B
acked Technology for on-gauge reaming and extrem
e gauge protection
•Innovative drilling tools for horizontal and E
RD
wells
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In-house Capabilities
Manufacturing
•M
odern manufacturing facility operating 24 hours per day
•A
PI Q
1licensed for both m
anufacture, servicing and design
•P
roducts manufactured in accordance w
ith AP
I 7-1 and NS
-1.
•S
upporting a range of clients operating around the globe
•C
NC
and manual Lathes capable of threading tubing, casing
and drill pipe up to 16 inches in diameter.
Welding and H
ard Facing•
Specialist A
PI licensed w
elding facility
•Fabrication of specialist drilling and fishing tools
•A
pply variety of hard-facing HF3000, H
F5000, HF6000
•P
aradigm prem
ium inserts use 25 %
by volume of diam
ond
•B
razing of PD
C C
utters, milling or ream
ing inserts
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Hole Enlargem
entSingle &
Dual Stage H
ole openers
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Single Stage Hole O
pener
•D
esigned for large diameter top hole drilling
•S
uitable for areas where boulders are likely
•R
un in conjunction with standard roller cone-type bits
•P
ilot blades for improved stabilization
•Variable directional diffused nozzles.
•H
ard facing applied to saddles & backing plate for gauge protection
•M
illed tooth cutters available with enhanced hard facing
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Dual Stage H
ole Opener (The Beast)
•For the m
ost demanding offshore drilling environm
ents
•Integral body design to m
inimise w
elding
•P
ilot blades replaced Integral Stabiliser
•D
ual cutting structure enhances stability
•S
ix point spaced hole contact for optimum
gauge protection
•E
nhanced gauge protection available with diam
ond backed inserts
•M
aragingsteel pins to increase load capability
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Single Stage IB Hole O
pener
•M
edium size hole openers
•S
uitable for opening smaller diam
eter pilot holes
•S
uitable in areas where boulders are likely
•For boreholes sized betw
een 12 ¼” and 17 1/2” diam
eter
•Integral body to m
inimise w
elding.
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Fixed Bladed Hole O
pener
•S
mall to M
edium size hole openers
•S
uitable for opening small diam
eter pilot holes
•For hole sizes w
here roller cutter are no longer practical
•Fully retained and interchangeable cutter arm
s
•U
nique and patented blade lock system
•P
remium
PD
C cutting structure
•N
ormally applied in for sizes below
17 ½” diam
eter
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Stabilised Drilling Ream
erStandard &
Ball D
rop Activation
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StabilisedD
rilling Reamer (U
nder Reamer)
•D
esigned for large diameter &
low angle under ream
ing
•Ideal for under ream
ing below tem
plate guides and conductor shoes
•U
p to 160% U
nder-reaming capacity
•Integral stabilized section to im
prove drilling performance
•S
table cutting platform due to arm
& hinge pin configuration
•W
eight assist to keep cutter arms open
•Failsafe (spring assist) closing m
echanism
•Field interchangeable cutter arm
s
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SDR Features / Points
A robust body m
achined from solid 4145 steel
forging and AP
I external connections no parallel threads in the structural part of the tool.
The SD
R has an integral stabilised section
imm
ediately below the underream
ingsection
to maintain concentricity and reduce vibration,
and does not rely on stabilisers below the
underreamer.
Activated by B
it Pressure D
rop but can be m
odified to suit drop-ball activation
The Arm
actuation does not involve cams
underneath the blades –if the A
rms are pulled
back against a restriction, the activation force can be overcom
e and they are forced to close into the B
ody which prevents hanging up on the tool
Placem
ent of nozzles in the arm bays ensures
that they remain clear of debris w
hich could prevent arm
closure.
Custom
designed cutters maxim
ise diamond coverage
at the lead corner of the Cutter A
rms. Top quality P
DC
inserts sourced from
industry recognised suppliers. C
utter Arm
s are replaceable without breaking dow
n the rest of the tool. The dynam
ic seals are deployed in the Top and B
ottom S
ubs allowing quick access for
replacement.
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Expandable Drilling Ream
erM
aximum
Underream
ing
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ExpanableD
rilling Reamer
•For high angle and horizontal w
ell under reaming
•S
ingle action drilling reamer w
ith drop ball activation
•For planned under ream
ing operations
•N
ovel arm activation m
echanism
•W
eight assist to keep cutter arms open
•A
ssembly w
eight support without collapsing arm
s
•A
rcuate tracks provide rigidity of the arms to m
inimise shock loading &
vibration
•Fluid-jet cooled cutting structure
•C
ustomised P
DC
cutter size if required
•S
pring assist and failsafe closing mechanism
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Features / Points
Robust construction –
the tool body is m
achined from A
ISI 4330 steel (high tensile
strength with increased fatigue resistance).
The external threads in the tool are all m
anufactured to AP
I specifications; no fine threads are used in any structural part of the tool.
The ED
R has an integral stabilised section
imm
ediately below the under-ream
ing section to m
aintain concentricity and reduce vibration, and does not rely on stabilisers below
the under-ream
er.
The Expandable D
rilling Ream
er (ED
R)
employs a three blade design hydraulically
activated by a drop-ball to open and ream
the well bore w
hile drilling
Cutter arm
s are supported on arcuate tracks, capable of carrying loads far in excess of norm
al operating loads. The nature of the arc track m
echanism w
ill prevent the possibility of side-loads pushing the arm
s into the body in high angle or horizontal sections w
hich would cause under-
gauge sections.
Placem
ent of nozzles in the arm bays ensures
that the cutting structure is jet cooled and rem
ain clear of debris which could prevent
arm closure. Top quality P
DC
inserts sourced from
industry recognised suppliers.
Cutter arm
s open using hydraulics and are kept open w
ith set-down w
eight. The opened blades will
support Assem
bly weight w
ithout collapsing arms.
Blades w
ill retract on retrieval, with failsafe
mechanism
preventing blades stuck open in well
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Diam
ond Backed Drilling Tools
When the going gets tough
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Diam
ond Backed Drilling Tools
The diamond B
acked Drilling tool range provides the ultim
ate protection in abrasive drilling conditions. C
onventional hard facing methods offer lim
ited life and therefore lim
ited time in gauge..
•U
nique diamond technology
•U
ltimate w
ear protection
•E
xtended stabiliser life in harsh formation
•B
razed inserts -no weak points
•Q
uickturn around m
aintenance
•Ideal for rem
ote locations with no redress capability
•S
ave on high redress & D
BR
costs
•Less lateral vibration extends bit / B
HA life
•Ideal for rem
oving risks associated with roller ream
ers
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Bladed Drilling Ream
er
•A
lternative for conventional roller reamer
•N
o limited by bearing life or krev
limits
•E
xtreme gauge protection
•Ideal for hard rock drilling w
ith stringers or chertnodules
•C
ombines ream
ing capability with low
torque point stabilization
•Low
cost & fast turnaround m
aintenance
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Diam
ond Backed Reamer Stab
•U
ltimate stabiliser gauge protection
•C
ombines passive stabilisation w
ith back reaming capability
•Individual brazed inserts replaces traditional hardfacing
methods
•Low
cost & fast turnaround m
aintenance
•Ideal for hard rock drilling w
ith stringers or chertnodules
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Diam
ond Backed At Bit Stabilisers
•U
ltimate gauge protection at the bit
•Less w
ear -less lateral vibration
•Im
proved bit life and drilling performance
•C
an be retrofitted to client own inventory
•Available in steel and non-m
ag materials
•C
ustom built subs available
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Wellbore Cleaning Products
Cuttings Bed Agitator
Casing Cleaning Tool
Sub Based Enhanced Drilllippe
(EDP)
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Cuttings Bed Agitator
•E
nhanced hole cleaning
•B
ased on PD
S E
nhanced Perform
ance Drillpipe
•P
roven cuttings bed lifting capability
•Increased size of cuttings at surface (+14%
)
•C
an be racked back as part of a stand
•E
nhanced gauge protection
•Low
torque contact area
•Field re-dressable
diamond backed disc inserts
•N
o measured increase in E
CD
’s
•R
educe/eliminate w
iper trips and backreaming
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Torque ReductionToday’s ‘M
odern’ Technology
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TRS Torque Reduction Sub
Torque Reduction Subs features•
Reducing torque
•R
educed casing wear
•Protecting the drillpipe
tool joints•
Suitable for cased and open hole
•Innovative and proprietary bearing technology
•D
ampens drill string precession and vibration
•D
esigned for ease of use and remote operations
•N
o well site support or on-site inspection required
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Paradigm H
orizontal Drilling System
Tomorrow
’s ‘NEW
’ Technology
A new holistic range of horizontal drilling tools
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Horizontal D
rill Pipe / Slimhole
TRS
•N
ext generation of torque reduction technology •
Gam
e changing slimehole design
•Ideal for slim
holedrilling or extended reach w
ells •
Torque reduction with virtually zero E
CD
effects•
Zero EC
D allow
ing extended use of HD
P / TRS
•Innovative and patented m
ud lubricated bearing technology •
Installed with a proprietary crim
ping system•
Enhanced drill string precession and vibration reduction
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TRS Torque Reduction Sub –M
k II
The next generation Torque & vibration reduction (M
kII)
Benefits of M
k II TRS
•S
waged bearing rings (no threaded fixing, no hinge breaks)
•Slim
profile (virtually zero ECD
effect in slim hole)
•Innovative m
ud lubricated elastomeric bearings
•M
ultiple offset rollers providing greater bypass area
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Traction Drill Collar (Rotary Tractor)
•The next generation of ERD
weight transm
ission technology •
Ideal where drilling is lim
ited by ability to transfer weight to the bit
•Im
proves hole cleaning due agitation of the low side cutting beds
•In rotation develops traction forces of betw
een 20-30% of the collar w
eight
•R
obust design based on standard drill collar dimensions
•N
o special handling equipment or dow
nhole considerations are required
•A
pplication suitable for both cased and open hole
•D
esigned for extreme extended reach w
ells
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ll rights reserved.