Message sent.

DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ // Outer Diameter 4 1/4" Temperature Normal & High Type double-acting hydraulic Hole Size 26"

Outer Diameter

Temperature

Type

Hole Size

Product Technical Configuration

Outer Diameter 4 1/4"
Temperature Normal & High
Type double-acting hydraulic
Hole Size 26"

Product country of origin: UAE

Location of the product: UAE USA

Available:  For Sale

Supplier reference: H15360/14/HBAC

Original manufacturer: Oilfields Supply Center Ltd

Finalized quotes will be sent directly to the supplier

Description

The Hydra-Jar AP* double-acting hydraulic drilling jar is used to amplify the force applied at surface in order to free stuck drillstem components during drilling and fishing operations.

The direction of jarring can be both up and down. The jar uses a unique temperature-compensation process to provide consistent impact, blow after blow, and high-temperature seals that make it suitable for hostile drilling conditions.

In most applications, the tool should be run in conjunction with the Accelerator AP* impact tool to increase the impact while protecting the drillstring and surface equipment from shock.

The jars are serviced and inspected at our service centers to ensure proper downhole operation.

Do not place rig tongs on service connections or on the chromed area of the mandrel.

Do not remove vent or fill plugs; mud or grease running out of vent ports is not detrimental to the operation of the tool. Operating instructions Make up the lift sub and hoist the tool in the elevator.

Remove the safety clamp just prior to lowering the tool into the hole. Working string weight above the jar = drag + string weight from drilling jar to surface. Drag = weight indicator reading up – weight indicator reading down.

Jarring up: - Establish the “jar load up (overpull)” to be applied, subject to the maximum detent working load shown in the table of specifications.

Jar load up = final weight indicator reading up, before impact

– working string weight above the jar.

- Apply pull to the drillstring as per the established final weight indicator reading and wait for the impact.

The weight indicator will display a small loss just before impact, corresponding to the retraction of the drillstring.

There should be a clear change in the reading after impact.

- To repeat the operation, slack off until the indicator reads 10,000 to 15,000 lbf lower than the “working load down” and immediately apply the previous jar load up again.

Jarring down:

- Select the “jar load down (slack-off),” subject to ● the maximum detent working load shown in the specifications table and

- the weight of the drill collars or Hevi-Wate* transition drillpipe just above the Hydra-Jar AP jar, whichever is less.

Jar load down = working string weight above the jar

– final weight indicator reading down, before impact.

- Slack off per the established final weight indicator reading, and wait for impact.

- To repeat the operation, pull up until the weight indicator reads 10,000 to 15,000 lbf higher than it did before impact, and immediately slack off to the previously selected “jar load down” again.

- Down-jar impacts may not be transmitted through shock tools run in the lower drilling assembly.

When jarring down with a small number of drill collars or Hevi-Wate drillpipe on top of the jar, select a load that will not buckle the drillpipe run above the jar.

Adequate weight just above the jar provides optimal impact for down-jarring. The mud pump should be shut down or slowed before down-jarring operations begin.

 

The HydraQuaker* hydraulic drilling jar is capable of delivering a heavy impact in vertical and deviated holes during drilling, fishing, or workover operations.

Designed to operate as an integral part of a drillstring, the tool can withstand normal drilling conditions of torque, pump pressure, temperatures, and long periods of use.

A unique temperature compensation process enables the HydraQuaker jar to provide consistent impact, blow after blow, even in harsh environments.

By adjusting the amount of surface push or pull, the operator can adjust the magnitude of the impacts in either direction; the frequency of impacts can also be controlled. “Cocking,” or resetting, the HydraQuaker jar is automatic—once the desired impact has been delivered, simply raising or lowering the string allows the proprietary metering mechanism to be reactivated.

 

Applications:

• Drilling formations that cause drillpipe or other components to stick

• High-impact operations

• High-temperature operations

• Workover operations Advantages:

• Proprietary metering mechanism enables drillstring activation

• Long free stroke delivers maximum impact

• Flex subs enable conveyance through high dogleg severity intervals

• Jar can be run in tension or compression

• Large piston area prevents automatic cocking or firing with pumps operating normally

• Proprietary detent system ensures consistent impact in 300-degF and 450-degF conditions with optional high-temperature seals

Brand

Oilfields Supply Center was founded in Dubai in the early 1960’s by His Highness Shaikh Rashid bin Saeed Al Maktoum, the late Vice President and Prime Minister of the United Arab Emirates and Ruler of Dubai, Oilfields Supply Center is a Government of Dubai company under the Chairmanship of His Highness Sheikh Hamdan Bin Rashid Al Maktoum, Deputy Ruler of Dubai and Minister of Finance and Industry for the U.A.E. It is the first base of its kind in the region and rapidly established itself as a reliable partner for the oil and gas industry, providing a wide range of land-based facilities and operations support in Jebel Ali. Currently the company has three distinct bases in Dubai, they are located in Jebel Ali Free Zone, TechnoPark and Dubai Industrial City, which covers up to 11 million square feet of land. OSC bases also geographically exist in Malaysia, USA, and Saudi Arabia. The company offers industrial facilities to accommodate the company’s operations and to other prime oilfield business partners.

OSC wholly owns several former Schlumberger & Baker Hughes joint ventures, which include:
• Smith International Manufacturing Limited (SIML) – an advanced manufacturing center.
• Smith International Gulf Services (SIGS) – a regional leader in oilfield inspection & repair.
• Christensen Gulf Service LLC (CGS) – provides bespoke servicing of drilling tools.
• MI – Gulf Services LLC (MIGS) – drilling fluids, solids control & waste management services.

In addition to these former JVs, OSC has OEM distribution agreements to sell:
• Hydra-Jar AP® DAH Drilling Jars
• Rhino-Reamer® HEWD tools
• Borrox AP® & Model 60 Roller Reamers
• Dynomax™ Performance Drilling Motors
• HydraQuaker™ DAH Drilling Jars
• Diamant Drilling Services PDC Drill Bits
• ArmRdillo™ Odfjell WBCU tools
• XpresDrill™ Whipstocks

Send sourcing request

Related Product Variants

Product Name Outer Diameter Temperature Type Hole Size
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 10" Normal & High hydraulic 22"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 158.75 mm Normal & High hydraulic 5 7/8"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 203.2 mm. Normal & High hydraulic 28"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 203.2 mm. Normal & High double-acting hydraulic 12 1/4"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 241.3 mm. Normal & High double-acting hydraulic 8 1/2"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 241.3 mm. Normal & High hydraulic 28"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 241.3 mm. Normal & High double-acting hydraulic 8 1/2"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 4 1/4" Normal & High double-acting hydraulic 26"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 4 1/4" Normal & High double-acting hydraulic 26"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 4 3/4" Normal & High double-acting hydraulic 17 1/2"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 4 3/4" Normal & High double-acting hydraulic 16"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 4 3/4" Normal & High double-acting hydraulic 17 1/2"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 4 3/4" Normal & High hydraulic 8 3/8"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 4 3/4" Normal & High hydraulic 6 1/8"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 6 1/2" Normal & High double-acting hydraulic 12 1/4"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 6 1/2" Normal & High hydraulic 6"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 6 1/2" Normal & High hydraulic 6"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 6 1/2" Normal & High hydraulic 28"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 6 1/2" Normal & High double-acting hydraulic 16"
DAH Drilling Jars, Hydra-Jar AP® / HydraQuaker™ 7" Normal & High hydraulic 28"

Sourcing, Rentals & Services

Looking for specific tools, deals, services, rentals, manpower or any items not currently available on RIA marketplace?

Please send us your request for quotation and we will source accordingly.