Products > APR Drill Stem Testing Tools
Hydraulic Jar
Product Number: KW-DST-11 Hydraulic Jar is also called Big John Jar, is included as part of a tool string to help remove stuck tools
We're here to help:
Easy ways to get the answers you need.
- +86-029-88601839
- +86-029-88601839
- kingwell@kingwelloilfield.com
- Follow Us:
KINGWELL Hydraulic Jar Features & Benefits:
KINGWELL Hydraulic Jar Technical Data:
KINGWELL Hydraulic Jar Drawing:
Hydraulic Jar is also called Big John Jar, is included as part of a tool string to help remove stuck tools.
The jar helps free a stuck tool or tool string by resisting a pull on the work string. When the work string is stretched by the pull, tension in the jar is released and an upward impact is delivered to the stuck tool.
KINGWELL Hydraulic Jar Technical Data:
| Specifications | 3 7/8″ | 5″ |
| Outside Diameter | 99 | 127.5 |
| Drift Diameter | 38 | 57 |
| Total Length | 1574 | 1708 |
| Amount of Stretching | 255 | 255 |
| Pulling Power | 177.9KN | 222.2KN |
| Working Pressure | 70MPa | 70MPa |
| Working Temperature | 29℃~177℃ | 29℃~177℃ |
| Resistance to Tension | 1197 | 1406 |
| Internal Pressure Strength | 135MPa | 118MPa |
| Outer Pressure Resistance | 159MPa | 77MPa |
| Torque Strength | 32KN.m | 22KN.m |
| Binding Screw Thread | 2 7/8″ CAS&2 7/8″EU | 3 7/8″ CAS& 3 1/2″IF |
KINGWELL Hydraulic Jar Drawing:
Online ordering
Products
+Drilling Equipment
- Casing Scraper
- balck rhino Non rotating Casing Scrappe
- RazRdillo Casing Scraper
- multiple activation autolock bypass tools
- Non-rotating wellbore casing scraper
- Wellbore Cleaning up tools
- Drill Pipe
- Downhole Motor
- KINGWELL Stabilizer-sleeve type
- Deflecting tools and mill tools
- drill bits
- Cross Coupling Cable Protector
- KINGWELL Underreamer
- Reammate Underreamer
- mill shose
- KINGWELL Raiseboring drill pipes
- Stabilizer
- future drill tools
- RGS Remote Gauge Stabilizer
- Shock Tools
- Casing and Pipe cutting equipment
- HORNET Series Drilling Tools
- Hydraulic Oscillator
- Hydraulic Thruster
- Drill Bit
- Jar Intensifier Type YJQ
- Overshot
- Full opening safety valve
- Top Drive Drilling Tools
- Hole Opener
- Drill Hydroscillator
- Lubricated Fishing Bumper Sub Type BXJ
- Drilling Jar
- Continuous Circulating Valve
- Inside Blowout Control Tools
- Multi-cycle Circulating tools
- Hydraulic Jar Type YSJ
- Drilling Accelerator Type ZJQ
- Fishing Bumper Sub Type KXJ
- Model DJQ Cable Jar
- Model ZTX Highly-Efficient Vibration Resi
- Super Fishing Jar Type CSJ
- Surface Bumper Jar Type DJ
- Surface Bumper Jar Type DX
- Two-action Drill Accelerator Type SZJQ
- Fishing Spear
- Junk Basket
- Wear Preventive Subs
- Kelly
- Heavy Weight Drill Pipe
- Drill Collar
- Magnetic Fishing Tool
- Die Collar
- Casing Scraper
- Shock Absorber
- Pup Joint
- Subs
+Rig Accessories
- KWDWS Water Cooling Eddy Current Brakes
- BOP
- Christmas Tree
- An Overview of OCTG Piping Inspection Met
- Casing and tubing
- Wire-wrapped Screen
- ASTM A53 GRADE B SEAMLESS
- flange
- EN 10217 Welded steel pipe
- Oil Country Tubular Goods (OCTG)
- ASTM A333 Grade1 Carbon Steel Pipe
- Coiled Tubing
- High Pressure Fluid Control Products
- Coupling
- API 5CT Hot Rolled Tubing Pup Joint
- Ram Type and Annular Type Blowout Prevent
- Solids Control System
- Crown Block
- F-1600HL Mud Pump
- Coiled Tubing BOP
- drilling line
- Kill Manifold and Choke Manifold
- F-2200HL Mud Pump
- Ironroughneck
- Hydraulic Disc Brake System
- Mud Hopper and Mud mixing pump
- Gate Valve
- Top Drive
- OCTG
- Butterfly Valve
- Globe Valve
- Ball Valve
- Plug Valve
- Choke Valve
- Check Valve
- Casing Hanger and Tubing Hanger
- Tubing Spool and Casing Spool
- Slip
- Tong
- Elevator
- Tubing Head
- Casing Head
- Drawworks
- High and Low Pressure Pipe Manifold
- Forgings for Flange/Valve/Shaft/Gear
- Forging for Downhole Tools
- Pipe Mould
- Die Steel/Tool Steel
- Mandrel Bar
- Rolling Mill Roll
- Corrugated roll
- Travelling Block and Hook
- Rig Swivel
- Drilling Rig Mast
- Rotary Table
- Mud Pump
- Vacuum Degasser
- Other Solid Control Equipment
- Shaker Screen
- Submersible Slurry Pump
- Shear Pump
- Mud Agitator
- Centrifugal Pump
- Decanter Centrifuge
- Desilter
- Desander
- Mud Cleaner
- Linear Motion Shale Shaker
+APR Drill Stem Testing Tools
- Subsurface Control Valve (SSC) Storm Vavl
- Champ v Packer
- RTTS Packer
- Fullbore DST string
- DST TOOLS specification
- LPR-N Valve
- Retrievable Service Packers
- Full-bore Compensating Pipe
- APR Pressure-controlled Formation Tester
- Storm Valve
- Surface Well Testing system
- Hydro Trip Pressure Sub
- Super Safety Valve/Subsea Safety Valves (
- Drain Valve
- OMNI Valve
- Circulating Valve
- Safety Joint
- Safety Valve
- Rupture Disk (RD) Sampler
- Slip Joint
- Hydraulic Jar
- Shock Absorber
- Gauge Carrier
- Tester Valve