Drilling tools Remedial Services - nt-serv.com · PDF fileDrilling tools & Remedial Services. 2 ... Milling Operations. • Casing Milling and Re-drill Applications and ... •...
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Drilling tools &
Remedial Services
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NewTech Services is a dynamic company aimed to have a leading position in oilfield equipment manufacturing, high-tech engineering and management services provision to companies in the oil and gas industry.
Company operating principles:
Introduction of effective advanced technologies
Development of manufacture of high-technology equipment in Russia
Provision of high quality services
Attraction of skilled and qualified personnel
Strict compliance with country specific service quality & HSE standards
Proper planning, excellent execution and accurate reporting during the work execution
NewTech Services Group
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Development of NewTech Services Group
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Regions of operation
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Range of Services
Fishing and Work Over of Well Services.
• Complete Range of Fishing Equipment for all Hole / Casing Sizes from 4 ½” thru 42”
Casing Cutting and P&A Well Abandonment Equipment and Services.
Milling Operations.
• Casing Milling and Re-drill Applications and Services.
• Section Milling Applications and Services.
• Junk Milling & Tubular Milling Applications and Services.
• Production Packer Milling and Retrieving Services.
Drilling Jars
• Drilling Jars Rental.
• Bottom Hole Assembly Placement Services.
Sidetracking and Whipstock Solutions and Services.
Hole Enlarging Products and Services.
New Technology Products.
• BHA Analysis and Drill String Component Optimization.
• Torque Reduction Products.
• BHA Products.
• Deep Water Products.
• Multi-Lateral Concepts and Solutions.
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Drill Pipe
Jarring BHA
Safety Joint
Drill Collar
Spear
Overshot
Milling equipment
Fishing magnets
Reverse circulation fishing magnets
Fishing BHA
Safety joint
Intensifier
Fishing Jar
Bumper sub
Drill collar
SpearOvershotScrew in subTaper tapDie collar
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We are working with NEW highly reliable and quality equipment manufactured by:
All equipment is certified by API and ISO
Equipment Manufacturers
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Fishing Equipment
All equipment is manufactured and certified to API and ISO specifications
Overshot’s Full Strength, Semi Full Strength & Slim hole variations.
Spears: Bowen ITCO type: from 2 ¼” thru 36”.
Spear Pack off Tools & Spear Stop Subs.
Reverse Circulation Junk Baskets 6” hole thru 17 ½”.
Fishing Jars, Fishing Accelerators and Fishing Bumper Subs.
Drilling Safety Joint’s 6” hole thru 12 ¼”.
Wash over Pipe and all associated equipment
i.e. Wash over Shoes, Drive Subs, lift nubbins, elevators etc.
Wash over pipe sizes 4”, 4 1/2”, 4 ¾”, 5 ½”, 5 ¾”, 7 5/8”, 8 1/8”, 10 ¾”
& 11 ¾” Diameter
EquipmentVideos
Overshot Washover pipe & shoe
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Milling Equipment
Mills
Junk Mills: Standard carbide and Insert dressed sizes ranging from 3” – 17 ½”
Pilot Mills: 3” - 17 ½”
String Mills: 3” – 17 ½”
Taper Mills: 3” – 17 ½”
All equipment is manufactured and certified to API and ISO specifications
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A robust body machined from solid 4145 steel forging
and API external connections no parallel threads in
the structural part of the tool.
The SDR has an integral stabilised section
immediately below the underreaming section to
maintain concentricity and reduce vibration, and does
not rely on stabilisers below the underreamer.
Activated by Bit Pressure Drop but can be
modified to suit drop-ball activation
The Arm actuation does not involve cams underneath the
blades – if the Arms are pulled back against a restriction,
the activation force can be overcome and they are forced
to close into the Body which prevents hanging up on the
tool
Placement of nozzles in the arm bays ensures that
they remain clear of debris which could prevent arm
closure.
Custom designed cutters maximise diamond coverage at the
lead corner of the Cutter Arms. Top quality PDC inserts
sourced from industry recognised suppliers. Cutter Arms are
replaceable without breaking down the rest of the tool. The
dynamic seals are deployed in the Top and Bottom Subs
allowing quick access for replacement.
Hydraulic Bore Hole Enlargement Equipment
All equipment is manufactured and certified to API and ISO specifications
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Fishing equipment and P&A operation – Okhotskoye sea
On the shelf of the Okhotsk sea NewTech Services provides the following services:
Provide fishing basket in the drilling process
P&A service – casing cutting till 914mm
Engineering support
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Standard BHA for Casing cutting
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Cut and retrieve 20" and 36" Casing per 1 run in Okhotskoye sea
Results Achieved
Total time for cut and retrieve
Casings – 41 hour.
Total time on P&A operation
(incl. technological operations,
riser disassembly and sub sea
BOP) – 4 days.
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Fixed Diameter Hole Openers manufactured from high quality steel AISI 4145 Mod H
Size ranging from 6” thru 42” hole
Fixed Bladed Hole Opener
• unique and patented blade lock system
Single stage IB hole opener
• premium PDC cutting structure
Heavy Duty single stage hole opener, 42”
• dual cutting structure enhances stability
• 3 openers available in Russia
Hole Openers
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Rental Drilling Jar fleet in Russia & Europe
4 ¼’’ Drilling Jars c/w 2 7/8’’ IF connections.
4 ¾” Drilling Jars c/w 3 1/2” IF connections.
6 ½” Drilling Jars c/w 4 1/2” IF connections.
8” Drilling Jars c/w 6 5/8” REG connections.
Double Acting Hydraulic Drilling Jars
Double Acting Hydraulic-Mechanical Drilling Jars
Intended for use in all wells and including highly deviated or high friction wells where conditions may prevent applying sufficient force to release a mechanical latch.
Jar allows the operator to apply variable impact in both the up and down directions.
Standard seals suitable up to 250 °F (120 °C)
High temperature seal kits suitable up to 400 °F (200 °C)
Drilling Jars
All equipment is manufactured and certified to API and ISO specifications
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Oscillator
Oscillator is the tool designed for drag reduction between the drill string and the formation.
Allows significantly increase the ROP by reducing drag when sliding
Provides stable weight on bit and increases BHA steerability
The most relevant application in horizontal wells, S-shaped profile wells and in wells with high DLS
Reduces the risk of PDM stalling during torque fluctuations.
A tool produces lateral vibrations to reduce frictions
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Features and benefits
Features and benefits
Transformation of mud hydraulic energy into mechanical vibrations
Improved weight transfer helps eliminate weight stacking issues
Ability of changing the vibration frequency
High reliability
Compatible with MWD
Hydraulically activated tool
The mud flow is distributed around the plug
The stator directs the mud flow at preadjusted angle
The flow creates pressure on the rotor and forces it to rotate at a speed of 2000 rpm
Rotor rotation is transmitted to the eccentric and causes vibration
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Main functions
Increases ROP and helps maintain tool face orientation
Friction and radial loads reduction
BHA and Drill string torque reduction
Reduction of tool orientation time in the wellbore after pulling of bottom
Reduces buckling
Longer bit life and improved PDC bitsperformance
Wellbore stability increase
horizontal wells and extended reach applications
Assists in differential sticking minimizing
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Tool location in BHA
Plug Rotor Stator Piston Eccentric mass
Minimum 150-300 м from the bit
BHA placement depends on the location of sliding zones
Additional calculations needed for ERD wells placement.
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New Technology Products - Torque Reduction Sub
Reduce Torque & Vibration up to 35%.
Reduces drill string component fatigue.
Minimize casing wear.
Increases ROP.
Assists with reducing lateral and axial vibration’s.
Interchangeable Sleeves for varying O.D’s
All equipment is manufactured and certified to API and ISO specifications
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NewTech Services115162 , Russia, Moscow, Shabolovka, 31GTel: +7 (495) 363-68-74Fax: +7 (495) 363-68-75www.nt-serv.com
Thank you for your attention!
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