format string

Place of Origin:china

Brand Name:oilfield/OEM

Model Number:4 1/2''--13 3/8''

The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground channel, control of crude oil and natural gas flow...

Place of Origin:china

Brand Name:oilfield/OEM

Model Number:4 1/2''--13 3/8''

The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground channel, control of crude oil and natural gas flow...

Place of Origin:china

Brand Name:oilfield

Model Number:4-1/2"~20"

The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground channel, control of crude oil and natural gas flow...

Place of Origin:china

Brand Name:Oilfield

Model Number:4-1/2''~13-3/8''

The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground channel, control of crude oil and natural gas flow...

Place of Origin:china

Brand Name:Oilfield

Model Number:4-1/2''~13-3/8''

The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground channel, control of crude oil and natural gas flow...

Place of Origin:china

Brand Name:oilfield

Model Number:1"9~13-3/8"

The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground channel, control of crude oil and natural gas flow...

Place of Origin:china

Brand Name:Oilfield

Model Number:1"9~20"

The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground channel, control of crude oil and natural gas flow...

Place of Origin:china

Brand Name:oilfield

Model Number:1"9~13-3/8"

The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground channel, control of crude oil and natural gas flow...

Place of Origin:china

Brand Name:oilfield/OEM

Model Number:1"9~20"

The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground channel, control of crude oil and natural gas flow...

Place of Origin:china

Brand Name:oilfield

Model Number:2-3/8''~13-3/8 ''

The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground channel, control of crude oil and natural gas flow...

Place of Origin:china

Brand Name:oilfield

Model Number:2-3/8''~13-3/8 ''

The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground channel, control of crude oil and natural gas flow...

Place of Origin:china

Brand Name:oilfield/OEM

Model Number:4 1/2''--13 3/8''

The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground channel, control of crude oil and natural gas flow...

Place of Origin:china

Brand Name:oilfield

Model Number:4-1/2''~13-3/8 ''

The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground channel, control of crude oil and natural gas flow...

Place of Origin:china

Brand Name:oilfield

Model Number:1"9~20"

The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground reservoir and the ground channel, control of crude oil and natural gas flow...

Brand Name:Tianying

Model Number:12 1/4" IADC635

Place of Origin:Hunan CHINA

...String For Mining Click here for catalogueTCI DRILL BIT.pdf Application Medium to Medium-Hard Formation Application: For use in moderately abrasive consolidated formations with compressive strength ranging between 140 – 485 Mpa such as hard limestone, quartzite, granodiorite, and medium grade metamorphic formations...

Brand Name:Tianying

Model Number:IADC745

Place of Origin:CHINA

...String For Blast Hole Drilling Click here for catalogueTCI DRILL BIT.pdf Description of drill bit Hard to Very-Hard Formation Application : For use in moderately abrasive consolidated formations with compressive strength ranging between 140 – 485 Mpa such as hard limestone, quartzite, granodiorite, and medium grade metamorphic formations...

Brand Name:Miracle Bean

Model Number:K-8000C

Place of Origin:Guangdong, China

...*30mm Power 5W Weight 0.8kg Store files *.led Voltage DC5v input/DC12-24 input File Format FAT/TAT32 file format Capacity 128MB -32GB Warranty 2 years Support IC DMX512/ws2811/ws2801/ucs1903/sm16716 etc. Controled Method SD card Qty / String 1 pcs

Brand Name:BaiWei

Place of Origin:Hebei China

... of rock formations. Our specification is covering φ260mm-φ1800mm. Reaming shells are designed to be placed behind the bit to ensure hole gauge and to help core barrel stabilization. Improving drill string stability and protecting lower drill string

Brand Name:BaiWei

Place of Origin:Hebei China

... of rock formations. Our specification is covering φ260mm-φ1800mm. Reaming shells are designed to be placed behind the bit to ensure hole gauge and to help core barrel stabilization. Improving drill string stability and protecting lower drill string

Place of Origin:Hebei,China

...string rotation, the teeth are crushed and fed into the rock, while generating a certain amount of sliding and shearing the rock. During the drilling process, the cone bit not only has an impact effect, but also has the function of crushing and shearing the rock in the formation, so it can adapt to various soft, medium, and hard formations...