Home > Machinery > Energy & Mineral Equipment > Oil Field Equipment >

8 Drill Collar Weight

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 9768 products for 8 drill collar weight Manufacture & Suppliers

Petroleum Drive Pipe/Heavy Weight Drill Pipe

...t, with the function of drill collar and drill pipe. Since the transition from the drill collar to the drill pipe section drastic changes , bending stress concentrates on the drill pipes. Therefore HWDP betw...

Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
Jiangsu

Active Member

Add to cart
E/X/G/S China API heavy weight drill pipe HWDP for oil well

...t, with the function of drill collar and drill pipe. Since the transition from the drill collar to the drill pipe section drastic changes , bending stress concentrates on the drill pipes. Therefore HWDP betw...

Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
Jiangsu

Active Member

Add to cart
best price heavy weight drill pipe for sale

...t, with the function of drill collar and drill pipe. Since the transition from the drill collar to the drill pipe section drastic changes , bending stress concentrates on the drill pipes. Therefore HWDP betw...

Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
Jiangsu

Active Member

Add to cart
(Hot sale)Oilfield Drilling Steel Collar

The surface finish of slick drill collar shall be hot-rolled and mill ��finished. Spiral drill collar is to do slot turning outside the surface. Spiral groove on drill collar 's OD make the drilling fluid evenly...

Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
Jiangsu

Active Member

Add to cart
Firm Structure Drill Spare Parts API Spec 7K Pipe Handing Tools Size 5 1/2" - 30"

... of drill collar. They are with light weight, large handling scale and reliable quality. This kind of slips are designed and manufactured according to API SPEC 7K Specification for drilling and well servicin...

Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
China

Verified Supplier

Add to cart
N80 API Threading Drill Rod 4 1/2 Inch Drill Pipe For Water Well Drilling

... hole assembly (BHA), which is the tubular portion closest to the bit. The BHA will be made of thicker walled heavy weight drill pipe (HWDP) and drill collars, which have a larger outside diameter and provid...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
Rotary Drilling 60mm 70mm 76mm DTH Drill Rod

...Drilling 60mm 70mm 76mm DTH Drill Rod DTH Drill Rod Introduction Drill pipe is a portion of the overall drill string. The drill string consists of both drill pipe and the bottom hole assembly (BHA), which is...

ROSCHEN GROUP
Shanghai,China

Verified Supplier

Add to cart
210mm Oilfield Forging Steel Drill Rod 6 5/8FH DTH Drilling Tools

... composition, and its mechanical properties are obtained through forging. When the magnetic field strength is 1×105 / 4marea / m, the relative permeability bias of the non-magnetic drill collar r...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

Verified Supplier

Add to cart