BURINTEKH

PDC Bits

Due to new and unique solutions we are constantly expanding our range of high performance PDC bits, providing high quality well construction and achieving maximum techno-economic performances.

Roller Cone Bits

Great international experience, modern production technologies and research base allow us to produce reliable and quality tricone bits, expanding area of application of bits effectively working in heavy geological drilling conditions.

Special Bits

Available solution for drilling out cement and sand plugs, liner equipment, reaming a wellbore.

Bicentric Bits

Design features of bicentric bits provide good steerability and high ROP while simultaneous drilling and reaming.

Impregnated Bits

Highly effective rock destruction tool for drilling hard and abrasive formations with high-speed mud motors.

Underreamers

For enlarging any interval of wellbore and reaming while drilling as a part of BHA comprising pilot drill bit.

Blade Reamers

For reaming while drilling as a part of BHA comprising pilot drill bit or enlarging previously drilled intervals.

Core Heads

Core heads are being designed depending on concrete geological-technical data in accordance with customer conditions and priorities for any existing in the world core barrels.

Core Barrels

Core barrel design is multi-purpose and allows using one barrel for coring isolated and non-isolated core due to using fiberglass core tubes and insulating fluid.

Casing Window Milling Kits

The most effective solutions for window milling and sidetracking both with and without cement plug.

Casing Section Milling Tools

Expandable milling tools for continuous casing section milling in any interval of wellbore.

Openhole Sidetracking Tools

Cementable and non-retrievable kits, providing necessary tilting of drilling assembly with respect to bore axis for intentional sidetracking.

Pipe Cutters

Hydromechanical tools for cutting part of casing or tubing string in well for further retrieving to surface during repair-and-renewal operations.

Mills

Wide range of highly effective milling tools for various operations in cased and open holes.

Reamer Stabilizers

Special BHA component required for calibrating and reaming horizontal and high dogleg severity well sections.

Punchers

Hydraulic equipment for punching holes in tubing and casing to make a communication between the interior cavity and the exterior annular space.

Stabilizers

BHA components for calibrating and reaming a wellbore and stabilizing drilling string.

Dampers

Hydraulic tools for providing optimal uniform loading of rock destruction drilling tool and for damping of axial vibrations.

Bit Protectors

Hydraulic tools for damping of torsional and axial vibrations, impacts acting on PDC bit while drilling, and for providing optimal uniform loading of rock destruction tool.

String Reciprocators

Mechanical tools for releasing a stuck downhole tool or equipment.

Torsional Jars «SHOCK TURN»

Hydraulic and mechanical right- and left-handed jars for releasing a stuck tool by up-and-down torsional impacts.

Axial Jars

Hydraulic and mechanical right- and left-handed jars for releasing a stuck downhole tool by up-and-down impacts.

Swelling Inhibitors for Clays and Shales

BIO XX

Rock Hardness Reducers

RTP

Anti-balling and Anti-stick Additives

DPS, OPTIBUR, ANTISTICK

Lubricant Additives

BL, BL SALT, BL-ECO

Polymers

ANIPOL VV, ANIPOL NV, SINPOL VV, SINPOL NV, MULTISAR

Reagents for Effective Removal of Cuttings

Fiberglass

Multifunctional Reagents

Sulfonated asphaltite, MULTIOL

Core Insulating Liquids

IZOKOR

Expansive Backfill Materials

RTM-75

BITART type 120 and modifications

It designed for fitting bottomhole assembly for the purpose of its direction along the wellbore and protection from damage during running and well casing.

BITART type 140 and modifications

It designed for fitting bottomhole assembly for the purpose of its direction along the wellbore and protection from damage during running and well casing.

BITART type 150 and modifications

It designed for fitting bottomhole assembly for the purpose of its direction along the wellbore and protection from damage during well construction of difficult wells.

BITART type 210 and modifications

It designed for fitting bottomhole assembly for the purpose of its direction along the wellbore and protection from damage during running as well as preventing fluid or cement slurry backflow from annular space to string during cementing.

BITART type 250 and modifications

It designed for fitting bottomhole assembly for the purpose of its direction along the wellbore and protection from damage during well construction of difficult wells.

BITART type 310 and modifications

It is designed for separating spacer fluid and cement slurry squeezed to annular space during casing cementing. It provides cleaning of casing inner surface from cement slurry residues as well as leak-proof fit to back valve and cementing process end signal.

BITART type 320 and modifications

It is designed for separating spacer fluid or mud and cement slurry squeezed to annular space for the purpose of excluding the shift zone.

BITART type 410 and modifications

It designed for fitting bottomhole assembly for the purpose of preventing fluid or cement slurry backflow from annular space to string during cementing.