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Products for oil&gas industry
CATALOGUE2013
Contents
2 Company
8 Innovations
14 Quality Management System
20 Drill bit technology and lease
26 Three-cone drill bits
28 Designation
29 Design features
32 Product lines
32 Slimhole
34 SlimholePro
36 Grand
38 GrandPro
40 Motor
42 MotorPro
44 Storm
45 Standart
46 Technical information
48 PDC drill bits
50 Designation
51 Design features
53 Product lines
52 FastDrill
55 smartFastDrill
56 FastDrillMatrix
56 BicentricDrill
57 SideTrack
58 CoreBits
59 Technical information
60 BHA constituent elements
62 Near-bit stabilizers
63 String stabilizers
64 Contacts
CATALOGUE2013 Products for oil&gas industry
www.vbm.ruwww.vbm.ru
Com
pany
Com
pany
Volgaburmash. XXI century tools.
Com
pany
Company
Com
pany
Com
pany
CATALOGUE2013 Products for oil&gas industry CATALOGUE2013 Products for oil&gas industry
4 www.vbm.ru www.vbm.ru 5
Com
pany
Our state of the art equipment enables
us to master new bit designs in the shortest
t ime and provides products qual ity
conformance with the international standards.
All Volgaburmash, JSC products undergo
quality control at each manufacturing
stage. Since 1997, the Company has
established certified Quality Management
System that meets ISO standards and
API Q1 specification.
The Company carries out continuous technical modernization of production. Currently,
Volgaburmash, JSC is equipped with the most advanced multi-axis machining centers,
furnaces, heat-treatment machines, welding and hardfacing units purchased from the
world’s leading producers.
оver 1.5thousand drillbit designs
Company
Volgaburmash, JSC was founded in
1948 and is currently the largest and the
most advanced Russian rock cutting tools
producing company.
The Company manufactures over 1000
rock bit designs for oil and gas industry
ranging from 3 3/4” to 26” in diameter with
milled teeth and tungsten carbide inserts;
over 80 standard sizes of mining rock bits
ranging from 5 1/8” to 15 1/2” in diameter
for compressed-air drilling in various mining
and geological conditions. Also, Volgaburmash
manufactures over 350 designs of PDC
bits with matrix or steel bodies for various
drilling applications ranging from 3 1/4” to
17 1/2” in diameter, PDC core bits for core
drilling, stabilizers, string stabilizers and
near-bit stabilizers.
Com
pany
Com
pany
CATALOGUE2013 Products for oil&gas industry CATALOGUE2013 Products for oil&gas industry
6 www.vbm.ru www.vbm.ru 7
Our background of experience, high
scientific engineering potential and the
team of professionals give Volgaburmash,
JSC an excellent opportunity of creating
an individual approach to each customer
and developing unique drill bit designs
for any drilling applications in the shortest
time possible.
the Company has manufactured over 8.5 million drill bits
Company
Dr i l l b i ts manufactured by the
Company are cer ti f ied for compliance
with API requirements ANSI/API Spec.7-1,
Spec.7-2.
Vo lgaburmash, JSC has a l so
implemented Environment Management
System and Health and Safety Management
System according to ISO 14001:2004
and OHSAS 18001:2007 requirements.
Since the Company was founded,
Volgaburmash, JSC special ists have
developed over 1600 dr i l l bit designs.
Many of these design solutions are of
international novelty. Their authors and
the Company have obtained more than
300 inventor’s cer ti f icates and patents
for inventions in Russia and 17 other
countries. Over fif teen hundred innovations
have been put into production.
Since its foundation, the Company has produced more
than 8.5 mil l ion dr i l l bits for oi l and gas and mining
industr ies. The quality of the products and the sales volume
make Volgaburmash, JSC one of the world’s leading rock-
cutting tools manufacturers. Rock-cutting tools produced
by Volgaburmash, JSC are used in the main Russian f ields
and in more than 40 other countr ies.
Com
pany
Com
pany
Volgaburmash. XXI century practices.
Innovations
Com
pany
Com
pany
CATALOGUE2013 Products for oil&gas industry CATALOGUE2013 Products for oil&gas industry
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Having its proprietary patented technical research and software developments enables Volgaburmash, JSC to manufacture highly competitive drill bits modified for customer specific applications.
introducinginnovationtechnologiesin all aspects of business
Design engineers have at their disposal a software for automated drawing of a bit profile and bottom-hole coverage pattern, dull bit grading, selection of optimal hydraulics, load balancing for improving bit steerability, as well as field test performance analysis by means of advanced statistical data processing methods.
The base of the Company development is working out and introducing innovation technologies in all aspects of its activities providing high product quality level: in design engineering, manufacturing technology and after-sales service.
Volgaburmash, JSC has worked out a successful thorough system of automated design engineering, technology process planning and engineering evaluation (CAD/CAM/CAE-system) based on the unif ied environment of Siemens UG NX software system that is widely used by the world’s leading companies.
Design engineering system incorporates patented research results, math model simulation, selecting the optimal drill bit design parameters and multi-factor analysis of bit test results.
Innovations
Com
pany
Com
pany
CATALOGUE2013 Products for oil&gas industry CATALOGUE2013 Products for oil&gas industry
12 www.vbm.ru www.vbm.ru 13
Manufactur ing technology upgrading includes the selection of the optimal
manufactur ing equipment, improvement of technical processes, production modes
as well as choosing new mater ials with improved character istics.
Design engineering and products
manufacturing are fulf i l led according to
an individual arrangement for a particular
customer, taking into account customer
equipment and f ield lithology. Currently,
Volgaburmash, JSC special ists can
design and manufacture dril l ing tools
of any complexity and modify bit design
depending on the dril l ing application.
All Volgaburmash, JSC innovations
are targeted at fulf i l lment of Quality
Policy, which means maximum satisfaction
o f cus tome r ’s r e qu i r emen ts and
expectations and creating their confidence
in the Company’s product.
The Company monitors its products
qual ity at al l stages of their l i fe cycle
to suppor t operational decision making
re lated to improvement of des ign
parameters and manufacturing technology.
A team of highly ski l led special ists
works out and implements innovations
in cooperat ion wi th sc ient i f ic and
research organizations.
Innovations
from scientific researchresults to the math model, manufacturing and improvement
Com
pany
Com
pany
Volgaburmash. XXI century quality.
QualityManagementSystem
Com
pany
Com
pany
CATALOGUE2013 Products for oil&gas industry CATALOGUE2013 Products for oil&gas industry
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A spec ia l p lace in the Qua l i t y
Management System is traditionally and
justly held by product quality control.
Highly qualified personnel of Manufacturing
Engineering Support and Technical Control
departments, a number of high technology
laboratories and services ensure undeviating
f i l l ing product requirements that have
been set before Volgaburmash, JSC for
many decades.
quality regulates allCompany’s processes
Quality Management System
The main strategic aim of Volgaburmash, JSC — the quality — regulates all Company’s processes
— management, production and marketing processes — starting with development of new bit designs
to satisfy customer requirements and finishing with the delivery of the finished products to the consumer.
Volgaburmash, JSC has implemented
and cer ti f ied its Quality Management
System (QMS) in compliance with the
requirements of ISO 9001 and ISO/TS
29001, Amer ican Petro leum Inst i tute
standard ANSI/API Spec.Q1, ISO 14001
(Environment Management System) and
Br it ish National standard BS-OHSAS
18001 (Occupational Health and Safety
Management System).
The Company has the right of using
the official API® monogram on the products
that comply with API Spec. Q1, API Spec.
7-1 requirements.
Com
pany
Com
pany
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The Central Laboratory and Metrology Service of Volgaburmash, JSC are accredited and certified by the Federal Agency for Technical Regulat ion and Metrology (ROSSTANDART) which is an of f icial confirmation of the Company’s conformity to technical regulations and compulsory standard requirements.
Quality Management System
Advanced and constantly brought up to date equipment of the Company’s laboratories and services guarantees quality control and assessment level meeting the International Standards as far as design solutions, materials, component parts and manufacturing processes.
From chemical analysis of highly
complex mater ia ls, structural study,
identif ication of grade, grain size, plating
thickness — to operational control in
express laboratories and modification of
technology processes of powder metallurgy,
industrial rubber articles, chemical and
heat treatment of bit component parts
— this is by no means the complete list
of methods and processes that are
successfully carried out for the purposes
of product quality control.
from structural study to modification of technology
Com
pany
Com
pany
Volgaburmash. XXI century service.
Drill Bits Technology and Lease
Com
pany
Com
pany
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Volgaburmash, JSC renders engineering services for well construction, for this purpose the Company established its own Drill Bit Services Department. It ensures the customers get maximum bit performance by means of proper bit selection and constant control of drilling parameters. Moreover, a direct “manufacturer — customer” relationship allows Volgaburmash to respond promptly and modify drill bits for a given application.
Main advantages of Volgaburmash drill bit service:
Highly qualified and experienced service personnel, comprehensive information
on new bit designs and bit features, bit wear and bit performance help lower
the risks and achieve maximum performance;
Payment is made on the basis of actual meters drilled. It allows the Customer
to accurately plan well construction expenses and to minimize financial risks;
Storage and transportation costs are eliminated;
Number of drilling personnel and technological service experts is lowered.
•
•
•
•
Drill Bits Technology and Lease
drilling efficiency, drillbit technology, drill bit upgrading
Com
pany
Com
pany
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Volgaburmash, JSC Service Dept.
also renders bit lease services. Unlike
after-sales service, bit lease does not
involve Volgaburmash, JSC engineers in
the drilling process which additionally saves
money and makes it possible to estimate
the expenses connected with rock cutting
tools in advance.
Specialists of oil&gas and service
companies upgrade their qualification in
Volgaburmash, JSC’ Training Center. During
practical and consulting seminars the
specialists study peculiarities of conventional
and new bit designs, get hand-on experience
of selecting optimal drilling parameters as
well as dull bit evaluation skills. Personnel
training will help companies incorporate
more efficiency in their drilling operations
and reduce costs associated with improper
selection and use of drill bits.
Drill Bits Technology and Lease
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Three-Cone Drill Bits
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Three-Cone Bits Design Features
Central mud circulation
Shirttail and leg leading edge hardfacing
Enhanced shirttail hardfacing
Leg protection with TCI cutters
Leg protection with TCI cutters, shirttail
protection with diamond cutters
Combined mud circulation Extended nozzles
Mud blade Stabilization pad with TCI cutters
Stabilization pad with diamond cutters
Three-Cone Bits Designation
8 1/2 MTRP 617 (R563)
Diameter, in Product
line
IADC
code
Design
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Single gauge of diamondcompacts
Near gauge row (reamers)
Enhancedheel row
Enhanced heelrow with diamond
compacts
Energy balancedcutting structure
Double gauge of diamondcompacts
Diamond compacts in thenear gauge row
Three-cone bits design features
Chisel inserts
Enhanced steelteeth
hardfacing
Single gauge oftungsten carbide
compacts
Double gauge oftungsten carbide
compacts
Conical inserts
Other shapeinserts
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Shirttail and leg protection
Shirttail or shirttail and leg leading edge are hardfaced and may have tungsten carbide inserts.
Shirttail and legleading edgehardfacing
Leg protectionwith tungsten
carbide inserts
Slimhole Product Line
Bit diameter
Standard sizes
in mm
3 3/4 95,3 SLH117 (R967), SLH637 (R906)
4 1/8 104,8SLH117 (R966), SLH135 (R757), SLH137 (R978), SLH214 (R871),
SLH215 (R870), SLH517 (R541), SLH537 (R944)
4 1/4 108,0 SLH517 (R542)
5 7/8 149,2 SLH134 (R975), SLH214 (R764)
6 152,4 SLH215 (R850)
6 1/8 155,6 SLH135 (R753), SLH215 (R861)
6 1/4 158,7 SLH127 (R186), SLH517 (R145), SLH537 (R147)
6 11/32 161,0 SLH126 (R98), SLH517 (R94)
6 1/2 165,1 SLH537 (R144), SLH817 (R148)
6 3/4 171,4 SLH517 (R151), SLH537 (R152)
Three-Cone Bits Product Lines
Slimhole
Cutting structure
This product line may have either milled
teeth or TCI. To increase bit life, steel teeth
are hardfaced with wear-resistant tungsten
carbide based material. Depending on the rock
hardness, either side surfaces or side and end
surfaces of steel teeth are hardfaced.
The gauge may be protected with tungsten
carbide inserts. For additional protection against
gauge loss, a near gauge of tungsten carbide
inserts may be used.
Lubrication system
Bit lubrication system is designed to
compensate grease consumption and pressure
during long-term operation. It consists of a
grease reservoir with a rigidly mounted cap, a
flexible diaphragm, a metal canister protecting
the diaphragm from breakage, and channels to
connect the grease reservoir with friction areas
in bearings.
Drill bits with sealed bearing for drilling small
diameter wells (less than 6 3/4”). Slimhole bits
are ideal to drill for liner.
In Slimhole bits, both friction and roller bearings
can be used. In friction bearings, antifriction
wear-resistant materials and silver
coating are used.
TCI bit4 1/4 SLH517 (R542)
Steel teeth bit4 1/8 SLH215 (R870)
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Lubrication systemBit lubrication system is designed to
compensate grease consumption and pressure
during long-term operation. It consists of a grease reservoir with a rigidly mounted cap, a flexible diaphragm, a metal canister protecting the diaphragm from breakage, and channels to connect the grease reservoir with friction areas in bearings.
Shirttail and leg protection
SlimholePro bits have improved protection against gauge loss.
Gauge rows have maximum number of tungsten carbide inserts. Legs
have additional stabilization pads.
SlimholePro Product Line
Bit diameter
Standard sizes
in mm
4 3/4 120,6SLHP117 (R557), SLHP437 (R885), SLHP517 (R218), SLHP527 (R818),
SLHP547 (R173), SLHP547 (R924), SLHP547 (R928)
4 7/8 124,0SLHP117 (R891), SLHP517 (R959), SLHP547 (R881), SLHP627 (R960),
SLHP517 (R2002)
4 25/26 126,0 SLHP117 (R965)
5 1/8 130,2 SLHP117 (R943)
5 1/2 139,7 SLHP216 (R223), SLHP447 (R507), SLHP547 (R923), SLHP637 (R876)
5 5/8 142,9SLHP117 (R558), SLHP437 (R409), SLHP517 (R538), SLHP547 (R579),
SLHP547 (R961), SLHP627 (R922)
5 2/3 143,9 SLHP547 (R290), SLHP547 (R882), SLHP627 (R893)
5 3/4 146,0 SLHP547 (R296), SLHP627 (R949)
Three-Cone Bits Product Lines
SlimholePro
Cutting structure
This product line may have either milled
teeth or TCI. Cutting structure designed with
advanced software systems provides effective
drilling of any rock type and prolongs bit life. To
increase steel teeth life, a patented material is
used that consists of a mixture of spherical cast
tungsten carbide and small hard-alloy grains.
Depending on the rock hardness, either side
surfaces or side and end surfaces of steel teeth
are hardfaced. The gauge may be protected with
tungsten carbide inserts. For additional protection
against gauge loss, a near gauge of tungsten
carbide inserts may be used.
The gauge and the near gauge rows may
include diamond-coated tungsten carbide inserts.
Depending on the application, these inserts may
come up to 30%, 50% or 100% of the total
amount of inserts.
Small diameter bits (less than 6 3/4”) with premium
sealed bearing. Designing the bits of this product
line involves advanced knowledge-intensive
technologies and engineering analysis in the state
of the art software systems. High bit performance
is achieved due to high-quality materials, using
improved reliability bearings, most recent bit body
protection systems and optimum cutting structure
layout. This bit type is ideal for horizontal drilling.
SlimholePro bits use fr iction bearings with
constituent parts made of antifriction wear-resistant
material with silver coating as well as elastomer
coating to improve wear characteristics.
TCI bit6 1/2 SLHP547 (R496)
Steel teeth bit6 1/2 SLHP127 (R550)
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Grand Product Line
Bit diameter
Standard sizes
in mm
15 1/2 393,7 GRD111 (R970), GRD211 (R971)
17 1/2 444,5 GRD111 (R211), GRD113 (R130), GRD131 (R447), GRD311 (R972)
19 19/64 490,0 GRD111 (R215), GRD213 (R216)
20 508,0 GRD111 (R213)
26 660,4 GRD111 (R633), GRD121 (R636), GRD131 (R658)
Cutting structureThis product line may have either milled teeth
or TCI. To increase steel teeth life, steel teeth are
hardfaced with wear-resistant tungsten carbide
based material. Depending on the rock
hardness, either side surfaces or side and
end surfaces of steel teeth are hardfaced.
The gauge may be protected with tungsten
carbide inserts. For additional protection
against gauge loss, a near gauge of tungsten
carbide inserts may be used.
Three-Cone Bits Product Lines
SlimholePro Product Line
Bit diameter
Standard sizes
in mm
5 7/8 149,2SLHP117 (R585), SLHP137 (R977), SLHP217 (R474), SLHP437 (R805), SLHP447 (R577), SLHP517 (R495), SLHP527 (R955), SLHP537 (R485),
SLHP547 (R877), SLHP617 (R497), SLHP637 (R435)
5 17/18 151,0 SLHP217 (R586)
6 152,4
SLHP117 (R591), SLHP127 (R910), SLHP137 (R878), SLHP217 (R570), SLHP417 (R411), SLHP437 (R811), SLHP447 (R592), SLHP517 (R934), SLHP537 (R948), SLHP547 (R416), SLHP617 (R480), SLHP627 (R939),
SLHP637 (R481)
6 1/8 155,6SLHP117 (R887), SLHP217 (R465), SLHP437 (R867), SLHP447 (R909), SLHP517 (R450), SLHP527 (R455), SLHP537 (R847), SLHP547 (R892),
SLHP617 (R964), SLHP627 (R890), SLHP637 (R456)
6 1/4 158,7 SLHP527 (R819)
6 1/2 165,1SLHP127 (R550), SLHP217 (R994), SLHP517 (R499), SLHP547 (R496),
SLHP637 (R500), SLHP837 (R521)
6 3/4 171,4 SLHP117 (R936)
Grand
Steel teeth bit19 19/64 GRD213 (R216)
Large diameter bits (over 15 1/2”) with open
bearings are designed for drilling upper well
sections (surface hole drilling). Without sealing
elements in the bearing, it is possible to maximize
the journal and the rollers dimensions and to
achieve full circulation in the bearing which is
highly important as it helps reduction of the
torque, providing quick cooling action and
increasing bearing life.
Shirttail and leg protection
Shirttail is hardfaced along its leading edge.
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Lubrication systemBit lubrication system is designed to compensate grease consumption and pressure during
long-term operation. It consists of a grease reservoir with a rigidly mounted cap, a f lexible
diaphragm, a metal canister protecting the diaphragm from breakage, and channels to connect
the grease reservoir with friction areas in bearings.
Shirttail and leg protectionShirttail and leg leading edge are hardfaced and may be protected with tungsten carbide
or diamond inserts or a combination of tungsten carbide and diamond inserts. Bits may have
stabilization features.
GrandPro Product Line
Bit diameterStandard sizes
in mm
15 1/2 393,7GRDP115 (R905), GRDP117 (R897), GRDP127 (R987), GRDP135 (R732), GRDP137 (R988), GRDP215 (R167), GRDP217 (R989), GRDP235 (R2000),
GRDP545 (R174), GRDP625 (R326)
16 406,4GRDP115 (R559), GRDP135 (R556), GRDP215 (R940), GRDP415 (R555),
GRDP435 (R571), GRDP437 (R935), GRDP535 (R937)
17 431,8 GRDP115 (R832), GRDP117 (R842)
17 1/2 444,5
GRDP114 (R146), GRDP115 (R477), GRDP117 (R828), GRDP124 (R492),
GRDP127 (R911), GRDP135 (R418), GRDP137 (R543), GRDP215 (R566),
GRDP217 (R990), GRDP415 (R487), GRDP417 (R904), GRDP425 (R493),
GRDP427 (R873), GRDP435 (R421), GRDP437 (R486), GRDP445 (R863),
GRDP447 (R954), GRDP515 (R445), GRDP517 (R379), GRDP527 (R953),
GRDP535 (R168), GRDP537 (R378), GRDP545 (R242)
18 1/2 469,9 GRDP115 (R855), GRDP125 (R858), GRDP135 (R860), GRDP215 (R859)
19 19/64 490,0 GRDP115 (R682), GRDP545 (R698)
26 660,4 GRDP114 (R552), GRDP115 (R552), GRDP135 (R653),
GRDP215 (R650), GRDP515 (R560)
Three-Cone Bits Product Lines
GrandPro
Large diameter bits (over 15 1/2”) with premium
sealed bearing designed for multiple drilling of upper
sections (surface hole drilling), they have increased
bit life during forced drilling practices.
GrandPro Line may have both friction and roller
bearings. The friction bearings have constituent
parts made of antifriction wear-resistant material
with silver coating to increase bearing life.
TCI bit26 GRDP515 (R560)
Steel teeth bit17 1/2 GRDP117 (R828)
Cutting structure
This product line may have either milled teeth
or TCI. Cutting structure designed with advanced
software systems provides effective drilling of any
rock type and prolongs bit life. To increase steel
teeth life, a patented material is used that consists
of a mixture of spherical cast tungsten carbide
and small hard-alloy grains. Depending on the
rock hardness, either side surfaces or side and
end surfaces of steel teeth are hardfaced. The
gauge may be protected with tungsten carbide
inserts. For additional protection against gauge
loss, a near gauge of tungsten carbide inserts
may be used.
The gauge and the near gauge rows may
include diamond-coated tungsten carbide inserts.
Depending on the application, these inserts may
come up to 30%, 50% or 100% of the total amount
of inserts.
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Motor Product Line
Bit diameterStandard sizes
in mm
7 1/2 190,5MTR437 (R91), MTR537 (R24), MTR627 (R60), MTR757 (R33), MTR837 (R123), MTR214 (R55), MTR314 (R25), MTR625 (R29), MTR117 (R837), MTR127 (R65),
MTR137 (R506), MTR217 (R508), MTR517 (R494), MTR547 (R553)
7 7/8 200,0MTR127 (R197), MTR817 (R149), MTR117 (R567), MTR417 (R846), MTR437 (R803), MTR517 (R405), MTR527 (R512), MTR537 (R522), MTR537 (R532), MTR547 (R514),
MTR627 (R529), MTR637 (R513)
8 3/8 212,7 MTR217 (R464), MTR547 (R476), MTR215 (R851), MTR435 (R471), MTR515 (R478)
8 1/2 215,9
MTR236 (R109), MTR547 (R812), MTR114 (R848), MTR125 (R199), MTR214 (R190), MTR216 (R454), MTR217 (R454), MTR417 (R587), MTR427 (R598), MTR547 (R439), MTR547 (R584), MTR135 (R184), MTR215 (R501), MTR315 (R962), MTR435 (R206),
MTR545 (R816), MTR625 (R810)
8 5/8 219,1 MTR437 (R840)
8 11/16 220,7 MTR435 (R844)
8 3/4 222,3MTR117 (R219), MTR417 (R872), MTR437 (R510), MTR547 (R536), MTR627 (R535),
MTR215 (R821), MTR435 (R516)
9 1/2 241,3 MTR117 (R2004), MTR537 (R827)
9 5/8 244,5 MTR537 (R113), MTR535 (R12), MTR545 (R17), MTR117 (R446), MTR437 (R444)
9 7/8 250,8MTR126 (R143), MTR517 (R132), MTR537 (R131), MTR617 (R154), MTR637 (R156), MTR737 (R150), MTR114 (R135), MTR134 (R142), MTR535 (R460), MTR417 (R518),
MTR545 (R313)
10 5/8 269,9MTR437 (R78), MTR537 (R35), MTR547 (R18), MTR627 (R100), MTR535 (R36),
MTR545 (R6), MTR745 (R26), MTR117 (R835), MTR127 (R992), MTR137 (R993), MTR217 (R806), MTR517 (R483), MTR215 (R856)
11 279,4 MTR117 (R564), MTR527 (R545), MTR547 (R547), MTR837 (R581), MTR115 (R380)
11 5/8 295,3 MTR214 (R58), MTR115 (R583), MTR124 (R85), MTR236 (R996), MTR435 (R77), MTR545 (R23), MTR625 (R57), MTR217 (R588), MTR337 (R593), MTR537 (R596),
MTR547 (R419), MTR627 (R438), MTR437 (R114), MTR535 (R201)
12 304,8 MTR115 (R941)
12 1/4 311,1
MTR137 (R540), MTR217 (R505), MTR417 (R599), MTR427 (R826), MTR527 (R533), MTR547 (R561), MTR617 (R562), MTR837 (R299), MTR115 (R193), MTR125 (R853), MTR135 (R339), MTR215 (R338), MTR315 (R126), MTR415 (R467), MTR435 (R461),
MTR445 (R463), MTR535 (R984), MTR625 (R318)
Three-Cone Bits Product Lines
Motor
Drill bits with sealed bearing are designed for a wide range of applications and give high
performance due to the use of improved reliability bearings, advanced bit body protection
system and optimal cutting structure.
Motor bits can have both friction and roller bearings. The friction bearings use antifriction
wear-resistant material with silver coating.
TCI bit8 1/2 MTR435 (R206)
Steel teeth bit8 1/2 MTR215 (R501)
Cutting structureThis product line may have either milled teeth
or TCI. To increase steel teeth life, steel teeth are
hardfaced with wear-resistant tungsten carbide
based material. Depending on the rock hardness,
either side surfaces or side and end surfaces of
steel teeth are hardfaced. The gauge may be
protected with tungsten carbide inser ts. For
additional protection against gauge loss, a near
gauge of tungsten carbide inserts may be used.
Shirttail and leg protectionShirttail and leg leading edge are hardfaced
and may be protected with tungsten carbide or
diamond inserts or a combination of tungsten
carbide and diamond inserts.
Lubrication systemBit lubrication system is designed to compensate
grease consumption and pressure during long-
term operation. It consists of a grease reservoir
with a rigidly mounted cap, a flexible diaphragm,
a metal canister protecting the diaphragm from
breakage, and channels to connect the grease
reservoir with friction areas in bearings.
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Lubrication systemBit lubrication system is designed to compensate grease consumption
and pressure during long-term operation. It consists of an increased
grease reservoir with a rigidly mounted cap, a flexible diaphragm, a
metal canister protecting the diaphragm from breakage, and channels
to connect the grease reservoir with friction areas in bearings.
Shirttail and leg protectionShir ttail and leg leading edge are hardfaced and may be
protected with tungsten carbide or diamond inserts or a combination
of tungsten carbide and diamond inserts. Bits may have stabilization
features to improve bit performance by increasing bearing and cutting
structure durability.
MotorPro Product Line
Bit diameter
Standard sizes
in mm
8 1/4 209,6 MTRP137 (R920), MTRP517 (R933), MTRP537 (R915), MTRP617 (R913)
8 3/8 212,7MTRP117 (R896), MTRP137 (R925), MTRP417 (R946), MTRP437 (R947), MTRP517 (R862), MTRP527 (R951), MTRP537 (R869), MTRP627 (R875),
MTRP737 (R879), MTRP837 (R886)
8 1/2 215,9
MTRP117 (R802), MTRP127 (R986), MTRP137 (R442), MTRP137 (R917), MTRP437 (R582), MTRP447 (R807), MTRP517 (R902), MTRP527 (R926), MTRP537 (R864), MTRP547 (R269), MTRP617 (R563), MTRP627 (R590),
MTRP637 (R589), MTRP737 (R908), MTRP837 (R912)
9 7/8 250,8 MTRP117 (R297)
11 5/8 295,3 MTRP117 (R931), MTRP127 (R991), MTRP137 (R927), MTRP437 (R114)
12 304,8 MTRP117 (R916), MTRP437 (R918)
12 1/4 311,1MTRP117 (R822), MTRP127 (R932), MTRP437 (R295), MTRP447 (R597),
MTRP517 (R865), MTRP537 (R929)
13 3/4 349,2 MTRP837 (R942)
Three-Cone Bits Product Lines
Motor Product Line
Bit diameterStandard sizes
in mm
13 3/4 349,2 MTR115 (R181)
14 1/2 368,3 MTR117 (R839)
14 3/4 374,6 MTR117 (R831), MTR427 (R874)
15 381,0 MTR837 (R815)
MotorPro
TCI bit8 1/2 MTRP737 (R908)
Cutting structureThis product line may have either milled
teeth or TCI. Cutting structure designed with
advanced software systems provides effective
drilling of any rock type and prolongs bit life.
To increase steel teeth life, a patented material
is used that consists of a mixture of spherical
cast tungsten carbide and small hard-alloy
grains. Depending on the rock hardness, either
side surfaces or side and end surfaces of steel
teeth are hardfaced. The gauge may be protected
with tungsten carbide inserts. For additional
protection against gauge loss, a near gauge
of tungsten carbide inserts may be used.
The gauge and the near gauge rows may
include diamond-coated tungsten carbide
inserts. Depending on the application, these
inserts may come up to 30%, 50% or 100%
of the total amount of inserts.
Drill bits with premium sealed friction bearing are designed for drilling with high WOB and RPM
using downhole hydraulic motor.
Designing the bits of this product line involves advanced knowledge-intensive technologies and
engineering analysis in the state of the art software systems. High bit performance is achieved
due to using of high-quality materials, improved reliability bearings, most recent bit body
protection systems and optimum cutting structure layout. This bit type is ideal for horizontal
drilling.
MotorPro bits use bearings with constituent parts made of antifriction wear-resistant material
with silver coating as well as elastomer coating to improve wear characteristics.
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Standart
Standart line presents open bearing bits with steel teeth or tungsten carbide inserts.
They are designed for a wide range of applications, drilling with low speed turbines,
downhole hydraulic motor or for rotary drilling. Standart bits use both friction and
roller bearings.
Cutting structureThis product line may have either milled
teeth or TC I. To increase steel teeth life, steel
teeth are hardfaced with wear-resistant tungsten
carbide based material. Depending on the
rock hardness, either side surfaces or side
and end surfaces of steel teeth are hardfaced.
The gauge may be protected with tungsten
carbide inserts. For additional protection
against gauge loss, a near gauge of tungsten
carbide inserts may be used.
Shirttail and leg protectionShirttail is hardfaced along its leading edge.
Steel teeth bit 4 1/4 STD211 (R548)
Standart Product Line
Bit diameterStandard sizes
in mm
3 3/4 95,3 STD211 (R569)
4 1/8 104,8 STD211 (R549)
4 1/4 108,0 STD211 (R548)
7 1/2 190,5 STD131 (R64)
8 1/2 215,9 STD623 (R957)
10 5/8 269,9 STD231 (R7), STD623 (R20)
11 5/8 295,3 STD533 (R95), STD623 (R62)
Steel teeth bit 11 5/8 STM121 (R187)
TCI bit 11 5/8 STM543 (R175)
Three-Cone Bits Product Lines
Storm
Cutting structure
This product line may have either milled teeth
or TCI. To increase steel teeth life, steel teeth are
hardfaced with wear-resistant tungsten carbide
based material. Depending on the rock hardness,
either side surfaces or side and end surfaces of
steel teeth are hardfaced. The gauge may be
protected with tungsten carbide inserts. For
additional protection against gauge loss, a near
gauge of tungsten carbide inserts may be used.
Shirttail and leg protection
Shirttail is hardfaced along its leading edge.
Storm Product Line
Bit diameterStandard sizes
in mm
6 3/4 171,4 STM121 (R459)
8 1/2 215,9STM133 (R523), STM211 (R192),
STM513 (R524)
8 3/4 222,3 STM513 (R515)
10 5/8 269,9 STM543 (R226)
11 5/8 295,3STM121 (R187), STM133 (R519), STM211 (R166), STM543 (R175)
Drill bits with open bearings are designed specifically
for high speed drilling (up to 600 RPM).
Without sealing elements in the bearing, it is
possible to maximize the journal and the rollers
dimensions and to achieve full circulation in
the bearing which is highly important as it helps
reduction of the torque, providing quick cooling
action and increasing bearing life.
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Torque recommended for thread connections
Bit diameterConnection
threadRecommendedwrench torque
in mm API GOST Ft-lbs kN.m
3 3/4 – 4 1/4 95,3 – 108,0 2 3/8 Reg З – 66 З000 – 3500 4 – 4,8
4 5/8 – 5 3/8 117,5 – 136,5 2 7/8 Reg З – 76 4500 – 5500 6 – 7,5
5 1/2 – 6 3/4 139,7 – 171,4 3 1/2 Reg З – 88 7000 – 9000 9,5 – 12
7 1/2 – 8 3/4 190,5 – 222,3 4 1/2 Reg З – 117 12000 – 16000 16 – 22
9 5/8 – 13 3/4 244,5 – 349,2 6 5/8 Reg З – 152 28000 – 32000 38 – 43
14 3/4 – 26 374,6 – 660,4 7 5/8 Reg З – 177 З4000 – 40000 46 – 54
Roller cone bits diameter tolerances
Drill bit rated diameter, in Tolerance, in Tolerance, mm
1 3/4” up to and including 13 3/4” +1/32 - 0 +0.8
Over 13 3/4” up to and including 17 1/2” +1/16 - 0 +1.6
Over 17 1/2” +3/32 - 0 +2.4
Technical Information
Set of nozzles for roller cone bits
Bit diameter, in Design number Nozzle ID, mm
3 3/4”; 4 1/8”; 4 1/4” R9531 7,9; 9,5; 11,1
4 3/4” – 5”4 3/4” – 5” for IADC codes 54x, 61x and 62x
R673812,7; 14,3; 14,38,7; 12,7; 14,3
5 1/2” – 6” R3401 8,7; 11,1; 14,3
6 1/8” – 6 3/4” R1804 8,7; 11,1; 14,3
7 1/2”; 7 7/8” – 8 1/2”; 8 3/4”; 9 5/8” for IADC codes 54x, 61x and 62x
R0030R0030 (centr.)
12,7; 14,3; 15,912,7
7 1/2”; 7 7/8” – 9 5/8” for other bittypes
R0030R0030 (centr.)
14,3; 15,9; 19,014,3
11”; 11 5/8”; 12”; 12 1/4”; 13 3/8”; 13 3/4”; 15 1/2”; 17 1/2”9 7/8”; 10 5/8”
R0101R0101 (centr.)R0030 (centr.)
19,0; 20,6; 20,615,912,7
16”R9819 (extended)
R0101 (centr.)15,9; 15,9; 15,915,9
14 1/2”; 14 3/4”; 15”; 16”; 17”; 18 1/2”; 19 19/64”
R0101R0101 (centr.)
15,9; 15,9; 15,915,9
20”R0101
R0101 (centr.)19,0; 19,0; 19,015,9
26”R0101
R0101 (centr.)20,6; 20,6; 20,619,0
8 3/8” — 8 3/4” extended nozzles(steel teeth bits)
Tech Spec 3664-034-05749180-01
20,018,0
18,015,0
8 1/2” — 8 3/4” extended nozzles(TCI bits)
20,018,0
18,015,0
*Set of nozzles can be changed on customer request
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PDC Bits Design Features
Key features:Improved structural strength and increased PDC number.
Advantages:Cutting mode is smoother. Drilling efficiency is higher,
the bit is more steerable in directional wells.
Advantages:This type of bit gauge protection ensures that the hole
gauge is maintained for a long period of time, which, in
its turn, ensures steady bit performance.
Key features:Increased bit wear-resistance.
Key features:In case of vibrations, shock-
proof inserts restore smooth drilling.
Advantages:The bit operates more steadily, the life of PDC cutters
and general bit performance are increased.
Key features:The cutters interact with formation
when the bit is pulled up.
Advantages:Preventing drill pipe drag provides quicker and safer
pulling out the bit.
Bit spiral blade
PDC cutters on the bit gauge
Спиральнаялопасть долота
Bit anti-vibration protection
Back-reamers
PDC Bits Designation
12 1/4 sFD 5 19 SM (A64)
Diameter, in Productline
DesignBladecount
Rockhardness
PDC-size
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PDC Bits Product Lines
FastDrill
These steel body PDC bits are designed for full diameter drilling of oil and gas vertical and
directional wells. They give high performance and high ROPs.
FastDrill Product Line
Bit diameterStandard sizes
in mm
3 9/32 83,0 FD409МA (A83)
3 5/8 92,0 FD409MA (A84)
4 1/2 114,0 FD609MA (A85)
4 3/4 120,6 FD313S (A386), FD413SM (A32), FD609MA (A86)
4 7/8 123,8 FD413SM (A301), FD609SMA (A300)
4 7/8 124,0 FD413SMA (A249), FD609SMA (A104)
4 31/32 126,0 FD413SMA (A289), FD613SMA (A321)
5 3/16 132,0 FD313S (A387)
PDC bit 5 1/2 FD413S (A303)
PDC Bits Design Features
Key features:Protective coating (1) includes solid mass of ultra-
hard tungsten carbide. Powder coating (2) contains
heterogeneous mixture of metallic powders of pulverous
matrix components and tungsten carbide.
Advantages:The contents of the hard-facing (1) absorbs impact and
improves corrosion resistance. Powder coating (2) has very
high resistance to friction, impacts and erosive action even
at high temperature. It has high abrasion resistance. Improved coating of the bit body with
plazma flame spraying and weld penetration
Anti-balling coating
Key features:Anti-balling coating of the bit body with a specialized
alloy prevents cuttings sticking to the bit body.
Advantages:This features stabilizes drilling in various applications
by preventing bit balling and stabilizing ROP.
Key features:Bearing inserts limit depth of
cut of the bit.
Advantages:Depth-of-cut control lessens bit torque and improves
steerability in directional drilling.Bearing inserts on the inner cone
of the bit profile
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smartFastDrill Product Line
Bit diameterStandard sizes
in mm
4 7/8 123,8 sFD613M (A410)
5 1/2 139,7 sFD413SM (A407), sFD613M (A408)
5 5/8 142,9 sFD413SM (A304), sFD613M (A409)
8 1/2 215,9sFD516SM (A147), sFD519AM (A147), sFD616SM (A154), sFD613SM (A59),
sFD613SM (A405)
8 5/8 219,1 sFD416SM (A348)
8 11/16 220,7 sFD613SM (A80), sFD613SM (A399)
11 5/8 295,3 sFD519SM (A47), FD419S (A394)
11 13/16 300,0 sFD419S (A342), sFD519SM (A243)
12 1/4 311,1 sFD419S (A391), sFD519SM (A392)
15 1/2 393,7 sFD619SM (A56)
smartFastDrill
These bits are designed for full diameter drilling of oil and gas vertical and directional wells.
Premium smartFastDrill PDC bits are developed with unique software system giving an opportunity
of making up optimal cutting structure for efficient rock drilling. This method increases bit
dynamic stability, ROP and wear-resistance, аs well as provides high bit steerability.
PDC bit 15 1/2 sFD619SM (A56)
PDC Bits Product Lines
FastDrill Product Line
Bit diameterStandard sizes
in mm
5 1/2 139,7 FD413S (A303), FD513M (A1), FD813MH (A302)
5 5/8 142,9 FD613SM (A62), FD709MH (A87), FD713M (A420)
5 11/16 144,4 FD613MH (A88)
5 3/4 146,0FD413SMA (A250), FD513SM (A397), FD613SM (A396), FD613SM (A76), FD713M
(A426)
5 7/8 149,2 FD513SM (A34)
6 152,4 FD416S (A285), FD513SM (A106), FD609MA (A107), FD713MH (A169)
6 1/8 155,6 FD416S (A286), FD609MА (A89)
6 1/2 165,1 FD513M (A6)
7 1/2 190,5 FD313S (A388), FD613SM (A77), FD813MH (A97)
7 11/16 195,0 FD613SM (A390)
8 7/16 214,3 FD613SM (A149)
8 1/2 215,9
FD513MH (A415), FD419S (A284), FD416S (A368), FD419S (A382),
FD416SM (А400), FD616M (A369), FD619SM (A153), FD616SM (A248),
FD716MH (A309), FD313S (А389), FD713MH (A170), FD813MH (A155),
FD513MH (A404), FD613MH (A359), FD613SM (A418), FD616SM (A59)
8 5/8 219,1 FD613SM (A132)
8 11/16 220,7
FD419S (A245), FD419S (A383), FD416SM (A346), FD516SM (A350),
FD519SM (A350), FD616SM (A351), FD613MH (A360), FD613SM (A80),
FD813MH (A175), FD616SM (A80), FD619SM (A80)
8 3/4 222,3 FD613SM (A358)
9 7/8 250,8 FD519S (A192), FD616SM (A90)
10 5/8 269,9 FD519S (A196), FD616SM (A102), FD716SM (A307), FD716M (A425)
11 1/2 293,0 FD813MH (A44)
11 5/8 295,3FD619SM (A406), FD519SM (A428), FD616M (A398), FD619SM (A129), FD619SM
(A395), FD613MH (A361), FD813MH (A66), FD716M (A425)
11 13/16 300,0 FD519SM (A243)
12 1/4 311,1FD519SM (A64), FD619SM (A140), FD619SM (A393), FD616SM (A157), FD716SM
(A121), FD613MH (A385), FD713SM (A162)
14 3/4 374,7 FD716SM (A128)
15 1/2 393,7 FD419SM (A288)
16 406,4 FD619SM (A73)
17 431,8 FD619SM (A123)
17 1/2 444,5 FD519SM (A130), FD619SM (A82)
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SideTrack
BicentricDrill Product Line
Bit diameter
Standard sizes
in mm
4 3/4x5 5/8 120,6х142,9 BD613M (А14)
5 1/2x6 1/2 139,7х165,1 BD513SM (А26)
6 1/2х7 1/2 165,1х190,5 BD713MH (А144)
6x6 14/16 152,4х175,0 BD613SM (A58)
8 1/2x9 3/8 215,9х238,2 BD713SM (A19)
8 1/2х9 7/8 215,9х250,8 BD613SM (А136)
8 1/2x10 1/2 215,9х266,7 BD713SM (A71)
9 1/2x10 5/8 241,2х269,9 BD713MH (A317)
12 1/4x13 1/2 311,1х342,9 BD716MH (A316), BD713MH (A241)
Side-tracking PDC bit8 1/2 ST613MH (A100)
Side-tracking PDC bits are designed for side-tracking in open hole with water or mud flushing. The bits
can be used in rotary,turbine drilling or with downhole motors.
SideTrack Product Line
Bit diameterStandard sizes
in mm
5 1/2 139,7 ST613MH (A242)
8 1/2 215,9 ST613MH (A100)
8 11/16 220,7 ST613MH (A384)
11 5/8 295,3 ST613MH (A240)
PDC Bits Product Lines
FastDrillMatrix
BicentricDrill
These matrix body PDC bits are designed for
drilling wells in complicated drilling applications
and for drilling long sections where the key task
is drilling a section in one trip. The bits have high
resistance to abrasiveness and erosion.
FastDrillMatrix Product Line
Bit diameterStandard sizes
in mm
8 1/2 215,9FDM616MH (AM369), FDM716MH (AM309),
FDM613 (FAM424)
8 3/4 222,3 FDM716MH (AM427)
11 5/8 295,3 FDM516MH (AM412)
Bicentric PDC bit6 x 6 14/16 BD613SM (A58)
PDC bit 8 1/2 FDM616 (AM369)
Bicentric steel body PDC bits of BicentricDrill line
are designed for drilling with simultaneous borehole
opening of oil and gas vertical and directional
wells. Absence of moving parts eliminates possibility
of their being lost in the well. Other advantages
of BicentricDrill bits are their ROP comparable
with the standard one and bits cost reduction.
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Technical Information
Torque recommended for thread connections
Connecting threadRecommended torque kNm
API GOST
2 3/8 З-66 4,0 — 4,8
2 7/8 З-76 6,0 — 7,5
3 1/2 З-88 9,5 — 12,0
4 1/2 З-117 16,0 — 22,0
6 5/8 З-152 38,0 — 43,0
7 5/8 З-177 46,0 — 54,0
PDC bits diameter tolerance
Drill bit rated diameter, in Tolerance, in Tolerance, mm
Less than 6 3/4 +0 - 0,015 - 0.38
6 25/32 to 9 +0 - 0,020 - 0.51
9 1/31 to 13 3/4 +0 - 0,030 - 0.76
13 25/32 to 17 1/2 +0 - 0,045 - 1.14
Over 17 17/32 +0 - 0,063 - 1.60
Nozzle types for PDC bits
Nozzletype
Nozzles ID, in/mm
7/32 8/32 9/32 10/32 11/32 12/32 13/32 14/32 15/32 16/32 18/32 20/32 22/32 24/32 26/32 28/32
5,6 6,4 7,1 7,9 8,7 9,5 10,3 11,1 11,9 12,7 14,3 15,9 17,5 19,1 20,6 22,2
22, ports * * * * * * *
27 * * * * * * * * * * * *
39 * * * * * * * * * * * * * * *
RPM recommended for PDC drill bits and core bits
Product
type
Blade
count
Drill bits and core bits diameter, in
3 9/32 to 5 1/2 5 5/8 to 7 7/8 8 3/8 to 9 7/8 10 5/8 to 17 1/2
Drill bits
3 — 4 60...400 60...400 60...350 60...350
5 — 6 60...200 60...250 60...350 60...400
7 — 8 60...200 60...280 60...350 60...400
More than 9 - 60...250 60...300 60...400
Core bits More than 4 60...120 60...120 60...120 60...120
Formation hardness
S Soft
SM Soft with medium stringers
M Medium
MH Medium with hard stringers
PDC Bits Product Lines
Core bit8 3/8 / 3 1/8 CB613SM (A38)
Core bit8 3/8 / 3 7/8 CB613SM (A45)
Core bit8 3/8 / 3 1/8 CB1009MH (A68)
CoreBits
Steel body PDC core bits are designed for drilling oil and gas wells with simultaneous
core recovery.
CoreBits Product Line
Bit diameterStandard sizes
in mm
5 1/2 / 2 1/32 139,7/52,0 CB613SM (A25)
5 1/2 / 2 5/8 139,7/67,0 CB613SM (A353)
6 1/4 / 2 5/8 158,7/67,0 CB613SM (A37)
6 7/16 / 2 5/8 163,5/67,0 CB813МН (А92)
7 3/8 / 3 1/8 187,3/80,0 CB613SM (A35)
7 11/16 / 3 1/8 195,0/80,0 CB913MH (A174)
8 3/8 / 3 1/8 212,7/80,0 CB613SM (A38), CB1009MH (A68)
8 3/8 / 3 7/8 212,7/100,0 CB1009MH (A69), CB613SM (A45)
8 1/2 / 3 1/8 215,9/80,0 CB813SM (A74), CB613SM (A431)
8 1/2 / 3 7/8 215,9/100,0 CB813SM (A75), CB813SM (A78), СВ1009MH (A292), CB913MH (A401),
CB613SM (A403)
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String Stabilizers
String stabilizer
String stabilizers are designed to balance drill string and downhole motor, to stabilize or modify well-bore trajectory.
Application:Drilling soft, medium, hard and solid formations (MCTK type).
Design:Bearing surfaces of the blades are hardfaced
with wear-resistant material to prevent early wear.
PDC cutters on the bearing surfaces improve
durability of string stabilizers.
String stabilizers are manufactured on Customer request for specific well parameters and drilling applications.
String stabilizers are manufactured on Customer request for specific well parameters and drilling applications.
Near-bit Stabilzers
Near-bit stabilizer1-KA 8 11/16 CT
Near-bit stabilizers are designed for reaming the wellbore and improvement of bit and downhole motor performance.
Application:Drilling soft and medium abrasive formations(MC-type);
Drilling medium abrasive and hard formations (CT-type).
Design:Bearing surfaces of the blades are hardfaced
with wear-resistant material to prevent early wear.
PDC cutters on the bearing surfaces improve
durability of near-bit stabilizers.
Near-bit Stabilizers Product Line
Near-bit
stabilizer standard
size
Near-bit stabi-lizer
diameterConnection thread Total
length,mm
Length of the
bearing surface,
mm
Weight,kg
in mm API GOST
1-КА 8 11/32 СТ 8 11/32 212,0 4 1/2 Reg/4 1/2 Reg Box conection З-117/Box conection З-117 295 150 43,0
1-КА 8 3/8 СТ 8 3/8 213,0 4 1/2 Reg/4 1/2 Reg Box conection З-117/Box conection З-117 295 150 48,8
1-КА 8 13/32 СТ 8 13/32 213,5 5 1/2 FH/NC50 Pin connection З-147/Box conection З-133 500 153 64,0
1-КА 8 7/16 СТ 8 7/16 214,0 4 1/2 Reg/4 1/2 Reg Box conection З-117/Box conection З-117 295 150 49,0
1-КА 8 15/32 МС 8 15/32 215,1 4 1/2 Reg/4 1/2 Reg Box conection З-117/Box conection З-117 523 150 62,0
1-КА 8 1/2 СТ 8 1/2 215,9 4 1/2 Reg/4 1/2 Reg Box conection З-117/Box conection З-117 295 150 43,0
2-КА 8 1/2 СТ 8 1/2 215,9 NC 50 / NC 50 Pin connection З-133/Box conection 3-133 500 153 55,0
2-КА 8 1/2 СТ-02 8 1/2 215,9 NC 50 / NC 50 Box conection З-133/Box conection 3-133 386 155 49,0
3-КА 8 1/2 СТ 8 1/2 215,9 5 1/2 FH/NC50 Pin connection З-147/Box conection 3-133 350 115 43,0
1-КА 8 19/32 СТ 8 19/32 218,0 NC50/NC50 Box conection З-133/Box conection З-133 386 150 47,0
1-КА 8 19/32 СТ-01 8 19/32 218,0 NC50/NC50 Box conection З-133/Box conection З-133 386 155 49,0
2-КА 8 19/32 СТ 8 19/32 218,0 5 1/2 FH/NC50 Pin connection З-147/Box conection З-133 350 115 43,5
1-КА 8 19/32 МС 8 19/32 218,0 4 1/2 Reg/4 1/2 Reg Box conection З-117/Box conection З-117 526 150 62,0
1-КА 8 11/16 СТ 8 11/16 220,7 4 1/2 Reg/4 1/2 Reg Box conection З-117/Box conection З-117 295 150 44,0
1-КА 11 1/2 СТ 11 1/2 292,0 6 5/8 Reg/5 1/2 FH Box conection З-152/Box conection З-147 505 220 103,0
1-КА 11 9/16 СТ 11 9/16 294,0 6 5/8 Reg/6 5/8 Reg Box conection З-152/Box conection З-152 395 227 93,0
2-КА 11 9/16 СТ 11 9/16 294,0 6 5/8 Reg/6 5/8 Reg Box conection З-152/Box conection З-152 483 226 103,0
1-КА 11 5/8 СТ 11 5/8 295,3 6 5/8 Reg/6 5/8 Reg Box conection З-152/Box conection З-152 395 225 93,0
1-КА 12 1/4 СТ 12 1/4 311,1 6 5/8 Reg/5 1/2 FH Box conection З-152/Box conection З-14 505 200 103,0
1-КА 15 1/2 СТ 15 1/2 393,7 7 5/8 Reg/6 5/8 Reg Box conection З-177/Box conection З-152 390 180 148,0
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Contacts:
• Turkmenistan
60, 1945 Str. (10th Abadanchalyk), Ashgabat, Turkmenistan, 744017, Business and retail center
«Paytak». Tel: +993 (12) 51-01-07 Tel./fax: +993 (12) 51-01-15
E-mail: [email protected]
• USA
WLS Drilling Products Inc
18904 Freeport Drive Montgomery, Texas
Tel.: +93 6 448 1911
Fax: +93 6 448 1912
Site: wlsdp.com
• Australia
WLS Drilling Products S.A.
San Sebastian 2812 Of. 1002 Las Condes Santiago de Chile
Tel.: +56 2 333 3904,
+56 9 789 5473
Fax: +56 2 335 2561
E-mail: [email protected]
• Chile
Tricon Drilling Solutions Pty Ltd
85 Belgravia Street, Belmont Western Australia 6104
Tel.: +61 8 9477 2666,
Fax: +61 8 9477 2888
E-mail: [email protected]
Site: www.triconds.com.au
Groznenskaya Str. 1, Samara, 443004, Russia
Tel.: +7 (846) 300-8000
Fax: +7 (846) 300-8000E-mail: [email protected]
Representation offices:
Distributors:
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