DRILLING - 2515 ads

Sunday, April 19, 2020

Advances in the petroleum industry, especially drilling and production technologies, have promoted research and development of special threaded casings. With the development of deep wells, ultra-deep wells, high-pressure oil and gas wells, heavy oil thermal recovery wells, heavy corrosion wells...

Saturday, April 18, 2020

55 Tubing is used in drilling applications, and serves to bring hydrocarbons (oil or gas) to the surface for processing Diameter 2-3/8”~4-1/2” Weights API 5CT Lengths R1,R2,R3 Grades J55, K55, N80, L80, C90,T95, P110 and Q125 Connections EUE, NUE, STC, LTC, BTC and Premium...

Saturday, April 18, 2020

China is still in the rapid development stage of urbanization and industrialization. It is expected that the average annual demand for oil in the next few years will increase by about 4%. The increasing demand for oil has promoted the continuous increase in the demand for oil drilling...

Saturday, April 18, 2020

Petroleum Pipe Company Gas-sealed special buckle Similar to VAM TOP special buckle Coupling manufacturer Custom made quote VAM TOP coupling. VAM TOP coupling Wear-resistant tubing pup joint, gas-sealed buckle tubing coupling, tubing coupling. Hydril-PH6 button type. This product adopts...

Friday, April 17, 2020

Quantity : 10 stages - Price : 2000-60000USD

Affordable water jet machine china to make a difference in your cutting If you are in the market for a machine to ream or shape materials while ensuring utter perfection in their details, Yongtao will cater to your needs. We offer CNC water jet cutters for high-precision processing of granite...

Saturday, April 04, 2020

Quantity : 500000tons - Price : $5-$200000

Non-rotating stabilizer(rubber sleeve stabilizer) is able to avoid blade wear and wall damage during. The non-rotating stabilizer consists of mandrel. Copper washer, rubber sleeve, spacer sleeve and self-locking lower sub. During drilling, the non-rotating stabilizer transfers the...

Saturday, April 04, 2020

Quantity : 500000tons - Price : $5-$200000

Mud pump parts are used on drilling rigs for the circulation of mud. These reciprocating pumps are suited for the process of drilling oil wells. We, at Saigao offer a wide selection of remanufactured, used and new drilling equipment for domestic and international drilling companies...

Saturday, April 04, 2020

Quantity : 500000tons - Price : $5-$200000

Key Seat wiper Sliding sleeve type key seat reamer consists upper sub, mandrel, lower sub, sliding sleeve and so on, as shown in diagram. The sliding sleeve could move upward or downward and rotate freely on the mandrel, there are several spiral hard alloy blades welded on the sliding sleeve...

Saturday, April 04, 2020

Quantity : 500000tons - Price : $5-$200000

BW1200/7 slurry pump is horizontal double cylinder reciprocating double action piston pump. The power has electric driving and diesel driving. It also can use hydraulic motor to drive. Customer can choose before ordering. It is applicable for 1500 meters water well drilling, core...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

PDC bit is Polycrystalline Diamond Compact bit ,it also named Diamond bit. It is widely used，such as diamond drill bit for China /diamond drill bits for rock According to the Material Classification： Matrix body PDC bit: It was made by tungsten carbide powder,and gauge protection is TSP...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

Great bits design and manufacture a wide variety of Matrix body PDC (polycrystalline diamond cutter) bits. Our PDC bits are offered in a variety of sizes, blade count and cutter sizes. The Matrix body PDC bit is sintered with tungsten carbide powder. Gauge protection with natural diamond...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

Longer Working Life Hybrid Drill Bits Improve Drilling Effeciency Overview of Hybrid Drill Bit Hybrid drills bits are compounded by the PDC fixed cutting and the roller free cutting structure. The teeth on the cone crush the rock by impact crushing, forming broken pits at the bottom of the well...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

Three Blade Wings Drag Rock Drill Bit For soft formations Overview of Drag Bit Drag bit drilling is manufactured from forged high-quality alloy steel and hard alloy, plus state of art welding technology and multiple precision heat treatment to provide the highest rate and longest...

Tuesday, March 31, 2020

Quantity : 150-10000 - Price : 10000 Pieces per Yea

Well Drilling Equipment Crocodile PDC Reamer for Horizontal Drilling Overview PDC Reamer The PDC Reamer manufactured by GREAT China drill bit will be your best choice to deal with the complicated situation. Our PDC reamer brand is Crocodile.GREAT designed the bi-center bit to enlarge...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

Bi-center bit for Mining Machinery and abrasive formation Overview of Bi-center Bit This type of Bi-center bit mainly used for medium to medium-hard compressive and abrasive formation, it has medium and high-density parabolic crown and heavy cutters density for the bit has good impact...

Tuesday, March 31, 2020

Quantity : 10000 Piec - Price : 150-10000 USD

We, Cangzhou Great Drill Bits Co. Ltd., specialized in R&D, design, production, and sales various drill bits. The drill bits size from 3" to 26" , HDD Hole opener from 8``- 48`` , Such as PDC bit, Roller bit, Tricone bit, PDC Coring bit, Bi-center bits, Hole opener, etc. The Company...

Friday, March 20, 2020

Quantity : 30,000 sti - Price : 1USD—100USD

Soft Tissue Punch Description Application domain: for implantology Material: Ultra high anti-rust & high-hardness stainless steel, titanium, titanium alloy, high anti-rust stainless steel LZQ is an OEM factory for all kinds of dental implant trephines, such as Bone Fetcher P165...

Friday, March 20, 2020

Quantity : 30,000 sti - Price : 1USD—100USD

Orthopedic sleeve For dental use, more than one functions: information depth cease ring connector; for the adjustment of surgical drilling depth; for the prevention of fracture of the protecting part and occurrence of overseas remember such as blood stain in the course of the surgery...

Friday, March 20, 2020

Quantity : 30,000 sti - Price : 1USD—100USD

Sandvik bioline Description LZQ is an OEM factory for all kinds of medical tools, such as Guide Drill P108, Profile Drill P144, Parallel Pin P37, Drill Key P47, Lance Drill P172, Kirschner Wires P178, ect. We can produce a whole kit of tools for customers'surgical cases. Product...

Friday, March 20, 2020

Quantity : 30,000 sti - Price : 1USD—100USD

Profile drilling Description Super-hard processing of professional, special, non-standard, special shaped and new products with any kind, any shape and tolerance. If you have any similar inquiry, please fax us your address or call us to get samples in the photos and related catalogue...

Wednesday, March 11, 2020

The raw material of the glass beads is glass sand, which is fused into a spherical shape by high temperature suspension and then annealed to eliminate internal stress and prevent breakage. This transparent, clear spherical structure product does not have particles embedded in the...

Wednesday, March 11, 2020

Glass Beads can be used in all water and oil based drilling fluids to reduce torque and drag and to aid in the prevention of differential sticking. They should have no measurable effect on the desired properties of the mud system and can be removed by a desilter or centrifuge. Adding...

Wednesday, February 19, 2020

Create Die Mold Create a die mold is the first step for the metal forging process, it is critical and essential step for the die mold forging process. We have a die mold maker who had been working with us for near 20 years, with rich experience, who can design the mold according to...

Thursday, January 02, 2020

Quantity : 1 - Price : 1,00 €

lifting machinery, earthmoving machinery, road construction machinery, concrete machinery, trucks and special vehicle, drilling machinery, logistic machinery, agricultural machinery, and spare parts. Location : Room 926, Fortune Times Building, No. 1438, Shaanxi North Road, 200000 shanghai...

Friday, December 27, 2019

Quantity : Output cap

Description： By its very design, the Micro-D connector system meets all the requirements of robustness, durability, low contact resistance, high current, dielectric strength, shock, and vibration. With 1.27 mm (.050") contact spacing, Micro-D connectors, half the size of D-sub connectors...

Friday, December 27, 2019

Quantity : Output cap

Description： Sunkye MIL-DTL-83513 Micro D sub connectors fitted Twist Pin Contact System, offer outstanding mating performance, provides a superior wire attachment which translates to lower contact resistance—and it does so under extreme conditions of vibration, shock, and high heat...

Friday, December 27, 2019

Quantity : Output cap

Description： The Twist Pin contact by its design and performance enables the system to meet the most severe requirements – often significantly more so than stipulated in the MIL-DTL-83513 and MIL-DTL-32139 standards. The male Micro-D contact is made up of 10 strands of beryllium-copper...

Friday, December 27, 2019

Quantity : Output cap

mil c 83513 specification ： Sunkye MIL-DTL-83513 Micro D sub connectors fitted Twist Pin Contact System, offer outstanding mating performance, provides a superior wire attachment which translates to lower contact resistance—and it does so under extreme conditions of vibration, shock...

Friday, December 27, 2019

Quantity : Output cap

Output capacity is 56.92secs/EA, 369,000EA/Month Location : Unit 04, 7/F, Bright Way Tower, , Mong KoK Road, Kowloon, HK., 999057 HK, Contact : Wang Gloria , +85 2 69 48 67 97

Friday, December 27, 2019

Quantity : Output cap

Description： The Twist Pin contact by its design and performance enables the system to meet the most severe requirements – often significantly more so than stipulated in the MIL-DTL-83513 and MIL-DTL-32139 standards. The male Micro-D contact is made up of 10 strands of beryllium-copper...