Downhole Motor Downhole motor (PDM drill) is a volumetric downhole power drilling tool that uses drilling fluid as power and converts liquid pressure energy into mechanical energy. When the mud pumped by the mud pump flows into the motor through the bypass valve, a certain pressure difference is formed between the inlet and the outlet of the motor, pushing the rotor to rotate about the axis of the stator, and transmitting the speed and torque to the drill through the universal shaft and the transmission shaft To achieve drilling operations. A progressive cavity volumetric hole bottom power machine, referred to as auger drill.The auger drill, which uses mud and clean water as the power medium and is conveyed to the bottom of the hole through the center hole of the drill rod, is essentially an energy conversion device that converts liquid pressure energy into mechanical energy. During drilling, the auger directly drives the core tube and drill bit connected to the transmission shaft at the bottom of the hole to rotate. The entire drill string is only used as a channel for conveying high-pressure working medium and a rod supporting the counter torque of the drill bit. Compared with conventional drilling, screw drilling has many advantages, such as greatly reduced drill pipe wear and high drilling speed.It is the main tool for directional drilling and has played a role in the field of drilling. The auger drill was first used to punch vertical holes, mainly used to drill a variety of directional holes and special engineering holes (such as mine frozen holes). The maximum drilling depth is 9023 meters. At present, the minimum diameter of auger drills in the world is 44.5 mm and the maximum diameter is 304.8 mm. When auger drilling is used for core drilling, a core tube should be added between the drive shaft and the drill bit to take the core
Blow-out preventer(BOP) When drilling for oil, it is installed on the wellhead casing head to control high-pressure oil, gas and water blowout devices. When the oil and gas pressure in the well is high, the blowout preventer can close the wellhead (closed). When the heavy mud is pressed from the drill pipe, there are four links under the ram, which can replace the gas invaded mud and increase the pressure of the liquid column in the well to suppress the high-pressure oil and gas. Its type is divided into ordinary BOP, universal BOP and rotary BOP. The universal blowout preventer can be started in an emergency, and can deal with any size of drilling tools and empty wells; the rotary blowout preventer can perform spraying and drilling. In deep well drilling, in addition to two ordinary blowout preventers, plus universal blowout preventers and rotary blowout preventers, three or four combinations are installed at the wellhead. Annular Blow-out Preventer Large sluice gates usually equipped with ram-type blowout preventers will form a sealed annular space between the pipe string and the wellbore during operation. It can also be used alone in the case of a pipe string Completed well closure, but it will not work a few times, and it is not allowed to use the well for a long time.
escription Aluminum Drill Pipe Overview Aluminum drill pipe has the advantage of low density, high strength, corrosion and fatigue resistance, good processing performance and excellent low temperature toughness. It is a promising technique to solve the drilling problems arising from complex working conditions of the deep and super deep well, horizontal well, extended reach well, sour well and offshore well etc. As it can improve the efficiency and safety of drilling, the technique of aluminum drill pipe is significant important. The feature and process of aluminum drill pipe in recent years are reviewed. Some proposals for the application of aluminum drill pipe in China oil and gas industry are also provided.
BOP: BOP types are: conventional ram preventer, manual single ram cable blowout preventer, manual single ram preventer with full sealing rod, manual multifunctional single ram preventer (with full seal, half Seal, self-closing head), etc. Drive mode: manual, hydraulic End connection: flange, planting wire Working pressure: 2000PSI, 3000PSI, 5000PSI Nominal diameter: 90mm, 120mm, 179.4mm Product production basis: API 16A and related specifications Hydraulic double gate preventer
High Quality Carbide Burrs.
1.brand new 45pcs in 1 Electric Screwdriver. 2.Non-slip rubber design of handle for comfortable to operate. 3.Forward/reverse slide-driving to screw-removal. 4. LED working / Charge indicator / Battery capacity indicator light. 5. Foldable 180° 6. Torque: 3.7N.M 7. Comes with plastic storage box for easy transport. 8. Ideal for the Iron, wood, steel and other materials of the drill.
Impact Drill ID750 Voltage/Freqency: 220-240V~ 50Hz, Input power: 750W No-load speed:0-2800/min Chuck size:13mm, Max Drilling capacity: steel:10mm concrete: 13mm wood: 25mm 1.Powerful motor high working efficiency 2.Long life time carbon brush 3.Variable and reverse switch 4.Small body easy handing
Impact Drill ID850 Voltage/Freqency: 220-240V~ 50Hz, Input power: 850W No-load speed:0-2800/min Chuck size:13mm, Max Drilling capacity: steel: 10mm concrete: 13mm wood: 25mm 1. Ideal for drilling brick and concrete. 2. Grip design for better balance and control. 3. Includes side handle and depth rod. 4. Powerful and compact to handle tough tasks in tight spaces.
Electric Drill HD350 Voltage/Freqency: 220-240V~ 50Hz, Input power 350W No-load speed:0-3000/min Chuck size:6.5mm, Maximum torque:15Nm Max Drilling capacity: steel: 10mm wood: 20mm 1. 0.8-6.5mm chuck. 2. Buckle design for aloft work. 3. Valiable and revrse switch. 4. Soft grip for comfortable holding. 5. Drill & screwdriver fuction.
Electric Drill HD500A Voltage/Freqency: 220-240V~ 50Hz, Input power 500W No-load speed:0-3000/min Chuck size:10mm, Max Drilling capacity: steel: 10mm wood: 20mm 1. 0.8-10mm chuck. 2. Buckle design for aloft work. 3. Valiable and revrse switch. 4. Soft grip for comfortable holding. 5. Drill & screwdriver fuction.
The PDTHR-200 drill rig is ideal for water well drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The DTHR-200 rigs flexibility means it can be mounted on single truck version, two truck versions and on local truck matching the rig to the terrain it will be used. Can be used for both DTH and mud rotary drilling Optional: Skid mounting Key features: Proven technology ensures easy maintenance and more productive. The rig can be customize as per customer requirement All the actuators are operated by proportional control valves Drill rod handling :10 feet (3.0 meter) - 15 feet (4.5 meter) Drilling depth : 650 feet (200 meters) Drilling diameter : 4.5 inch (114 mm) - 8 inch (203 mm) Pull up force : 5,000 kgf Drill head torque: 255 kg.m Air compressor : 1100 cfm/300 psi Mud pump : 300 lpm - 500 lpm Carrier : Truck(Optional: Skid)
Technical Specifications: Prime Mover: SKID Make : PRL Model : SKID Engine Rating : 180hp @ 2200Rpm Air Compressor Make : ELGI / Atlas Copco Model : 1100/300 CFM : 1100 PSI : 300 (20.8 Bar) Drill Depth Maximum Depth : 300Meters(1000Feet) Rod Handling : 4.5 inch(15Feet) Hole Diameter DTH : 152 254mm(6"- 10") Rotary: 152 350mm(6-14) Mud Pump Make : G&P/ Lakshmi Model : 6X6 Stroke : 150mm Liner Size : 150mm Mast Max Capacity : 18 tons (39600 lbs) Height : 8.0 mtr (27 ft) Rod handling capacity: 6.0 mtr (20 ft)
Brief description: The PDTHR-600 drill rig is ideal for water well drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The PDTHR-600 rig's flexibility means it can be mounted on two truck versions and on local trucks matching the rig to the terrain it will be used. Can be used for both DTH and mud rotary drilling Optional: Skid mounting Key features: Proven technology ensures easy maintenance and more productive. The rig can be customize as per customer requirement All the actuators are operated by proportional control valves Key specification: 1.Drill HOle Diameter : Dia 8" DTH/ 12 1/4" Rotary 2.Depth : 600 Mtr Optional 3.Carrier : Ashok LeylandTruck (6x4 Wheel Drive) 4.Air Compressor : 1200 cfm @ 350 psi 5.Mud Pump : 765 lpm @ 16 Bar 6.Application : Water Well 7.Optional : Skid/Two truck version
Description: The PCDR-150 drill rig is ideal for Soil testing drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The PCDR-150 rigs flexibility means it will be mounted on tractor and (Rig can be mounted on two wheel or four wheel tractor upon customer request) Optional: Multipurpose drill rig (Core, DTH, Mud rotary) Key features: Proven technology ensures easy maintenance and more productive. The rig can be customize as per customer requirement Drill rod handling : 10 feet (3.0 meter) Drilling depth: up to 500 feet (150 meters) Drilling diameter: NQ-HQ Pull up force:5000 kgf Drill head torque : 40 kg.m 70 kg.m Carrier : Tractor(Optional: Truck) Optional : Crawler/Skid/Trolley
Technical Specifications of PDTHR 450 AMW Drill Rig Machine: Depth of the Bore hole - 450 Meters Diameter of the Bore Hole - 10(204 mm) by DTH Method 12 ¼(310 mm) by Rotary method. Application - Hard Rock / Soft Soil / Alluvial Formations. Rig Carrier - AMW Make 2523 Model truck with Engine Capacity 230hp @ 2400RPM and 25 Tons Gross Vehicle Weight. Compressor - ELGI/Atlas Copco Make 1200 CFM @ 350 PSI Mud Pump - Hydraulic Driven Screw Type Mud Pump
Brief description: The PDTHR-350 Star drill rig is ideal for water well drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The PDTHR-350 rig's flexibility means it can be mounted on two truck versions and on local trucks matching the rig to the terrain it will be used. Can be used for both DTH and mud rotary drilling. Optional: Skid mounting Key features: Proven technology ensures easy maintenance and more productive. The rig can be customize as per customer requirement All the actuators are operated by proportional control valves Key specification: Drill HOle Diameter : Dia 8" DTH/ 10" Rotary Depth : 350meters Carrier : Man Truck/6x4 Ashok Leyland Air Compressor : 1100 cfm @ 300 psi Mud Pump : 765 lpm @ 16 Bar Application : Water Well Optional : Skid/Two truck version
The PDTHR-600 SKID drill rig is capable for water well drilling application in Rock and Soft formation.It's simple and compact design, excellent performance, high accessibility and reliability at affordable cost in its class. The PDTHR-600 rig can be mounted on local truck matching the rig to the terrain it will be used. Can be used for mud rotary drilling Optional Skid mounting Key features · Proven technology ensures easy maintenance and more productive. · The rig can be customize as per customer requirement Key specification Drill rod handling : 15 feet (4.5 meter) / 20 feet (6.0 meter) Drilling depth : up to 2,000 feet (600 meters) Drilling diameter : 12.25 inch (311 mm)-16 inch(400 mm) Pull up force : 40,200 kgf Drill head torque : 320 kg.m Mud pump : 750 lpm-1,000 lpm Carrier : Skid Mounted
Description: The PCDTHR 300 drill rig is ideal for exploration drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The PCDTHR 300 rigs flexibility means it can be mounted on single truck version, crawler mounted versions and on local truck matching the rig to the terrain it will be used. Optional:Multipurpose drill rig (core, DTH, mud rotary) Key features: · Proven technology ensures easy maintenance and more productive. · The rig can be customize as per customer requirement Key specification: Drill rod handling : 15 feet Drilling depth : up to 1000 feet (300 meters) Drilling diameter : NQ-HQ Pull up force : 11,200 kgf Drill head torque : 60 kg.m 240 kg.m Gear Box : Dual speed gearbox Mud pump : Suitable American Mud Pump Carrier :Truck(Optional: Crawler)
Technical Specifications: Prime Mover: Truck Make : TATA Model : 2518 Gross Vehicle weight : 25 MT Engine Rating : 230 HP @ 2400 rpm Air Compressor Make : ELGI / Atlas Copco Model : 1100/300 CFM : 1100 PSI : 300 (20.8 Bar) Drill Depth Maximum Depth : 300Meters(1000Feet) Rod Handling : 4.5 inch(15Feet) Hole Mud Pump Make : G&P/ Lakshmi Model : 6X6 Stroke : 150mm Liner Size : 150mm Mast Max Capacity : 18 tons (39600 lbs) Height : 8.0 mtr (27 ft) Rod handling capacity: 6.0 mtr (20 ft) Main Hoist Assembly Line Pull ( Bare Drum): 3000 Kgf Max Line Speed : 40 M/Minute Wire Dia : 16 mm Drive : Hydraulic
The PDTHR-300 drill rig is ideal for water well drilling application in rock formation. Thanks to its simple and compact design, excellent performance, high accessibility and reliability at afford cost in its class. The PDTHR-300 rigs flexibility means it can be mounted on single truck version, two truck versions and on local truck matching the rig to the terrain it will be used. Can be used for both DTH and mud rotary drilling Optional: Skid mounting Key features: Proven technology ensures easy maintenance and more productive. The rig can be customize as per customer requirement Key specification: Drill rod handling : 15 feet (4.5 meter) - 20 feet (6.0 meter) Drilling depth : 1,000 feet (300 meters) Drilling diameter : 6.5 inch (165 mm) - 12.25 inch (311 mm) Pull up force : 11,200 kgf Drill head torque : 600 kg.m Air compressor : 1,100 cfm/300 psi Mud pump : 700 lpm-1,000 lpm Carrier : Truck(Optional: Skid)
