Heavy Duty Griffith Shock Subs, Sizes: 12″, 11″, 9½”, 8″, 6½” & 4¾”.

Double Acting Hydraulic Mechanical Jar (DAHMJ)

Features and Benefits:

Will not build angle, as it is well stabilized between barrel and mandrel.

Tools available for “hot hole” applications with seals rated above 350°F.

Unaffected by hydrostatic pressure.

Reduces bit bounce and extends bit life by reducing impact loads on teeth and bearings.

Reduces shock and vibration induced drill string failures.

Reduces damage to surface equipment.

Absorbs axial vibration in both directions.

Increases rate of penetration.

Reduces impact on the drill bit.

Protects sensitive downhole electronics.

Reduces vibration induced drillstring failures.

Fully Hydraulic, Sizes: 9½”, 8″, 6½” & 4¾”.

Accelerators

Features and Benefits:

Improves jar performance for recovery in shallow or crooked holes.

Impact force independent of hole condition.

Protects the drillstring and surface equipment from damaging shock waves.

Creates up to twice as much impact force than other tools for jarring up, down, or up and down.

Fluid compression inside tool compensates for limited drill pipe stretch in shallow wells, providing stored energy and maximizing impact.

Large full bore design minimizes pressure losses and provides wireline tool compatibility.

Operates automatically with the jar, increasing reliability and ease of use.

Efficient design ensures that full overpull force is delivered to the hammer section, creating maximum positive impact.

Able to withstand bottom hole temperature up to 500o F (260o C).

Range of milled tooth and tungsten carbide insert (TCI) cutting structures for a variety formation conditions. Sizes: 42″,36″,26″, 17½”& 12¼”.

Features and Benefits:

Robust design endures long interval drilling

Cutter arms can be change on rig floor for quick replacement.

Three replaceable jets clean cutting surfaces, prevent balling, ensure fast penetration and deliver effective hole cleaning.

Increased application utility with sealed bearings and TCI cutters in most diameters.

Cutting structures for available for a variety of formations conditions.

Integral spiral blades manufactured from AISI 4145H modified heat-treated steel for a wide variety of configurations and hole sizes from 36″ down to 3.3/4″. Complete range of hardfacing for even the toughest drilling conditions, Technodour, Quick Tip &Crushed Tungsten carbide.

Stabilizers

Features and Benefits:

Material 4145H MOD.

Integral blades and tool body, eliminating the risk of leaving components or pieces in the hole.

API stress relief groove on the pin and API bore back box.

Complete range of hardfacings for different formation types.

All Near bit stabilizers are bored for float valves.

3-point Roller Reamers and the double stage 6-point Roller Reamers. Cutters: Demo tungsten carbide, TCI and Mill Tool for various formation hardness. Sizes from 26″ down to 5.7/8″.

Roller Reamers

Features and Benefits:

Reduce downhole torque caused by well profile and wellbore spiraling and doglegs.

Provides efficient reaming for borehole size and shape adjustment.

Efficiently eliminates ledges, tortuosities and micro doglegs.

Reduces NPT during POOH by back reaming more efficiently than stabilizers

Multi Advanced Locking Mechanism (MALM) with inherent Forced Anti Inclination Locking Safety feature (FAIL Safe) for the cutter as a secondary locking mechanism.

Sealed bearing featuring advanced lubrication system with positive pressure compensation as well as advanced bearing surface treatment for long bearing life.

Innovative design of Tungsten Carbide Inserts (TCI) to provide longer gauge life for the cartridge.

Optimized Carbide matrix on cutter and blades for maximum efficiency.

High-flow body for increased annular total flow area to improve hole cleaning.

Bi-directional cutter assemblies for back reaming.

Drag type (DTU) and Rock type (RTU) designed to increase the hole size up to 75%. Cutters: Milled-Tooth, TCI & PDC for hole sizes from 17.1/2″ down to 5.7/8″.

Under Reamer

Features and Benefits:

HOC DTU body machined from AISI 4140/45 material with exceptional strength.

Milled tooth, TCI and PDC cutting structures.

Strategically placed nozzles.

A revolutionary reverse actuating mechanism ensures and maintains full tool opening.

Large piston area provides the hydraulic horsepower which also function to maintain full opening.

Internal “cage” design doubles seal life and substantially reduces bearing wear.

The rolling radius of the cones is consistent with the underreaming diameters downhole, resulting in longer seal and bearing life.

Without changing any internal or external parts, the underreamer can be adjusted to any size within its range in as little as 10 to 15 minutes on the rig floor.

Integral jet sub located near the bottom of the underreamer via three or six replaceable jets.

Metallurgical integrity and strength of the underreamer arms maintained by utilizing a threaded spindles design in order to attach cones to the arm. Repeated cutting and welding on arms to replace cones is no longer necessary.

API REG. box down for make up to bit or jetted bullnose.

Sizes 9.1/2″, 8 ¼”, 6 ¾” , 4 ¾”,&3.1/8″

PBL Multiple Activation Circulation Subs

Features and Benefits:

The PBL tool will close when the pumps are shut down minimizing a U tubing effect or possible well control issues that can occur in other tools.

The Autolock option, which allows for pulling a dry workstring or filling the drillstring while tripping in the hole. The Autolock option also provides an option to reverse circulate if necessary.

The PBL can be cycled numerous times in a single trip.

The ball shearing pressure can be set to the operator’s preference.

The main body and the catcher sub can be placed in different sections of the BHA to optimize workstring operations.

Sizes 3.1/8″, 4.3/4″, 6.1/2″, 8″ and 9.1/2″, API connection.

Drill Collars & Pony DC

Features and Benefits:

Material is specified for conformance to API Specification 7-1 and NS-1.

The critical threaded section has a hardness range of 285 to 341 BHN and a Charpy impact value of 40 ft.lbs.

Connections are manufactured to specification contained in the API Specification 7-1.

Connections are phosphate coated to protect them from elements after machining and to help prevent galling upon initial makeup.

Thread root are cold rolled on API connection. Cold rolling compresses the fibers in the thread root making this area of the connection more fatigue resistance.

Slip and elevator recesses to reduce drill collar handling time by eliminating using lift sub and safety clamp.

API stress relief groove on the pin and API bore back box.

Hardbanding to retard the wear of the drill collar OD that occurs during normal open hole drilling.

Standard and Source Service. Sizes 3.1/8″,4″ and 5″. API and Premium connections (XT Grant Predico).

HWDP

Features and Benefits:

Material is specified for conformance to API Specification 7-1 and NS-1.

Long tool joints provide ample space to recut connections, reduce OD wear rate, and extend service life.

Center upset or wear pad protects the tube from OD wear and increase tube life by keeping it away from the borehole wall while reducing hole drag and the risk of differential sticking.

HWDP can be picked up with drill pipe elevator for fast and efficient handling on the rig floor.

Hardbanding placed on the tool joints and center wear pad to increase abrasion resistance and extend service life.

Cold rolling the thread root on all HWDP connections to increase the connection ability to resist fatigue cracking.

API stress relief groove on the pin and API bore back box.

Conventional and spiral HWDP for all sizes.

Standard API and Premium connections.

Sizes 1.66″, 1.9″, 2.3/8″,2.7/8″, 3.1/2″,4″ and 5″, various weights and grades for each size. API and Premium connections (XT Grant Prideco). Source Service Drill pipes are available for all sizes.

Drill Pipes

Features and Benefits:

Longer tool joints, providing a maximum re-cut capability for longer service life, and

Higher toughness specification on pipe body, weld and tool joint, providing greater safety margins in extreme drilling conditions.

Hardbanding: Arnco 100XT and 350XT, Armacor M.

Joints are finish-machined, inspected and phosphate coated prior to operation.

Threads of each box and pin member are cleaned thoroughly to remove any oil, grease or other matter.

Box and pin threads are thoroughly coated with drill pipe thread compound.

Joints are made-up hand tight and then power-tightened to 100% of recommended make-up torque and broken-out to hand tight condition for three successive make and break cycles.

Joints are finally broken apart, cleaned thoroughly and inspected to ensure that no galling of the threads and sealing shoulders has occurred.

Allowing rotation up to 150 rpm. Sizes 4.1/2″, 5″, 7″, 9.5/8″ & 13.3/8″ (Tools available for all casing weight ranges).

Casing Scrapers

Features and Benefits:

One-piece mandrel design with higher-than-tool-joints tensile and torque ratings: Provides a reliable and effective tool to clean wellbore.

Highest allowable rotation speed of 150 rpm: Increases cleaning efficiency.

Large circulation areas: Improves circulation and displacement efficiency

Spring-energized helical blades with 360° coverage: Increases cleaning surface and circulation area

No exposed fasteners that could vibrate loose: Improves operational reliability

All Sizes, API and Premium connections.

Casing Swedges

Features and Benefits:

Circulating swedges are available with API and premium threads.

Swedges are supplied with 2″ Weco 1502 top thread coupling.

Manufactured from P-110 equivalent material.

Production pressure tested after manufacturing process.

Rental items are routinely pressure tested for use in field operations.

Latch Elevator, 18 deg. Elevator, Side Door Elevator, Slip Type Elevators & Single Joint Elevator.

Handling Equipment

Features and Benefits:

Manual Slips: SD Rotary Slips (SDS, SDML, SDXL and SDHL), “DU” Rotary slips&DCS Drill Collar Slips.

Safety Clamps: MP Safety Clamp, Type “C” Clamp&Type “T” Clamp.

Manual tongs: HT-Tong& K-30 Tong (1.66″- 3.7/8″).

Pneumatic spiders: Model C & CHD.

All BHA sizes, API and Premium connections.

Cross Over Subs, Float subs & Bit Subs

Features and Benefits:

Material AISI 4145H Modified.

Heat Treated to meet API Specification of drill pipes tools joint mechanical properties.

Machined by licensed vender.

Connection are protected with by phosphate surface coating that minimize galling on initial make up.

API Monogram.

Well Control Equipment

Features and Benefits:

Annular Type BOPs, Single Ram Type BOP, Double Ram Type BOP, VBR, Fixed Rams & Shear Rams. 11″(3K, 5K, 10K), 13.5/8″ (3K, 5K, 10K), 21.1/4″ 2K & 20.3/4″ 3K.

Diverter Packages: 21.1/4″ 2K and 30″ 1K.

Rotating Head System. 13.3/8″ and 11″.

Drilling spools, Spacer Spools and DSA: all sizes, all pressure rating.