We offer a complete range of rental downhole drilling tools, which allows operators achieve higher reliability and performance in their drilling operations.

We developed the second generation tool to improve drilling efficiency and reliability, reduce drilling costs, and enhance the safety of your operation.

The MOCS G2 is activated and infinitely cycled with a single ball that changes the drilling fluid flow path from the ID of the string (non-bypass) to the annulus (bypass). By simply changing the flow regimes, you can cycle the tool between bypass and non-bypass modes an unlimited number of times.

Benefits

Easy to use - simple operation requires only one ball
On-demand performance - cycles in as little as 10 seconds with ball on seat
Unlimited cycling - flow rate actuation alleviates need for multiple balls
Versatile - can be loaded on surface and placed anywhere in the string
Safe - eliminates the need to break string at every cycle
ID compatibility - variable ball size allows for flexibility with various string IDs
Reduced invisible-lost time - no wasted trips for an exhausted ball catcher
Designed to trip dry pipe - ports shift closed when pumps are off, automatically draining to lower BHA
Allows fishing operations below the tool - open through bore before activation or by fishing ball
Maintains well control safety - automatically closes ports when pump flow is significantly reduced

Applications

BHA Protection
• Pumping LCM for lost circulation
• Spotting Acid

Wellbore cleanout
• Work–over/Completion operations
• Subsea Riser/BOP jetting

Borehole enlargement
• Cutting acceleration while reaming
• Control of underreamer function

Coring
• Enhances hole cleaning
• Provides cutting relief
• Reduced lag time when circulating samples or displacing fluid

Andergauge (Adjustable Gauge Stabilizer)

Inclination control is the main reason for directional correction in deviated wells and selection of the bottom hole assembly stabilization is critical. With a rotary assembly the wrong initial selection will result in a round trip and, even with a motor based assembly, the amount of oriented drilling will increase significantly; thereby reducing ROP.

Imagine the ability to change a stabilizer without tripping out of the hole! Since 1986 this means of downhole inclination control has been a reality with the Andergauge Adjustable Stabilizer.

The innovative concept and sound engineering of the Andergauge Adjustable Stabilizer was quickly proven, but a commitment to continuous improvement has resulted in further enhancements and operational benefits that maintain the Andergauge as market leader.

Proven Andergauge Applications include:

• Rotary String for tangent and horizontal sections
• Rotary Nearbit for tangent / 'S' profiles
• Rotary Nearbit for more aggressive horizontal response
• Above motor placement for tangent, 'S' profiles and horizontal sections
• Below motor placement for horizontal sections

The Mechanical Andergauge has a simple mechanical activation, positive hydraulic lock and surface pressure indication ensure simple operation and proven reliability.

The Hydraulic Andergauge Stabilizer is available for applications requiring a gauge change which is marginally larger than the conventional mechanical stabilizer is capable of. The tool is of simple design and is activated hydraulically by pump pressure. Surface pressure indication ensures the gauge position of the tool is always known. Its simple robust design ensures ease of operation and reliability.

* Alternative Sizes available on request
** Must be specified in Advance

* Alternative Sizes available on request
** Must be specified in Advance

Downhole Integrity

• Proven tool fleet for control in all hole sizes from 5¾" to 17½"
• Over 5,000 successful runs providing time saving advantage
• Over 1,000 runs above motors, minimizing slide time
• Robust engineering providing solid reliability
• ½", ¾" and 1" gauge change
• Comprehensive database to assist Bottom Hole Assembly selection
• Positive locking mechanism maintains set position
• Mechanical activation ensures positive gauge selection
• Clear surface pressure indication of reliable downhole setting
• Rotary correction trends reduce dog legs and reduce torque and drag
• Optimized steerable assembly rotary efficiency
• Continuous rotation improves hole cleaning and cutting bed disturbance
• Global technical support and service

Agitator™ Oscillation Tool (Proven Friction Reduction, Improved Weight Transfer)

The Agitator oscillation tool gently oscillates the Bottom Hole Assembly to significantly improve weight transfer and reduce friction. This improves weight transfer and reduces stick-slip in all modes of drilling, but especially when oriented drilling with a steerable motor. The Agitator Oscillation Tool provides BHA excitement to improve weight transfer to the bit. Extends the boundaries of extended reach drilling with motors, or enhance efficiency in less complex or rotary applications.

Significantly Improves Directional Control

• Gentle oscillation of BHA reduces friction and dramatically improves weight transfer
• Enhances toolface control & reduces Stick-slip
• Extends step-out capability
• Prevents weight stacking and allows excellent tool face control
• Provides means of sliding at increased ROP and lower weight off hook
• Allows weight transfer with less drill pipe compression

Downhole Tool Compatibility

• Fully compatible with all vendor MWD/LWD
• Field proven above RSS
• Reduces shocks during drilling
• Reduced lateral and torsional vibration
• Optimized steerable assembly rotary efficiency
• No interference with downhole tool signals
• Run above or below MWD
• No impact force to bit or tubulars

Bit Friendly

• Can be used with roller cone bit or fixed cutter bits
• No impact forces to damage teeth or bearings
• Extends PDC life through fine weight transfer; no spudding

Efficiency

• Increased sliding ROP
• Reduced time lost in toolface orientation and working BHA
• Increased ROP in some rotary applications

We designed every aspect of this double-acting hydraulic jar to withstand the rigors and long hours of challenging applications. Featuring an extra-long stroke length for exceptional impact and impulse forces during jarring operations, the PowerStroke jar offers infinitely variable trip loads up to the maximum rating of the tool. Only a minimal load required in both the up and down jarring directions—which is crucial in directional, horizontal, and extended-reach wellbores—making the PowerStroke jar an ideal solution for modern drilling operations.

Greater impact: Increased stroke length creates superior jarring forces

Precise control: Provides infinitely variable impact intensity in vertical and directional drilling

Proven, Reliable Performance: Robust design with tens of thousands of runs

Flexible Placement: Exceptional tensile and torsional strength ratings

Rig Floor Convenience: 30 ft length allows the tool to be racked back