api spec drill 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...

... pressure. The are manufactired strictly according to Spec7-1 and Standard SY5144. Full mechanical and chemical mill test certifi...

Tool 13-1/4 " PDC Diamond Bit of ing Well 1 . Descriptions: When choosing a PDC bit, it is crucial to evaluate...

... heated to meet or exceed the mechanical property requirements of .Hardness range of 285-341HB and a charpy “V”notch impact value of 54 jou...

7-1 And SY/T5144 Standard Slick Spiral And Non-Magnetic In Various Sizes For Petroleum _______________________________...

...the bit to break rock efficiently while ing. They are made of AISI 4145H or 4145H modified steel and are connected between pipes a...

... Pipe/Oil Casing ing Pipe/ 5DP Pipe by Tantu NC50 Pipe by Tantu Oil Pipe & Water Well Pipe Flat Pipe...

... According to .7 and SY/T5144, the non-magnetic are made of low carbon stainless steel. All threads are cold rol...

... and water quenched to obtain mechanical properties as specified by 7-1. Full mechanical and chemical mill test certifications are supplie...

... pipe diameter: 1 1/8” ~15 5/8”. Changing lug jaws and latch steps can adjust to meet different sizes of the tongs. Confirm to 7K. Specifi...

... Slips Breif Introduction There are three types of DCS Slips: S, R and L. They can accommodate from 3in(76.2...

Heavy Weight Oil Well Non Magnetic Non Magnetic ( NMDC ) For Oil And Gas Features It has good low permeabi...

... composition, and its mechanical properties are obtained through forging. When the magnetic field strength is 1×105/4marea/m, the relative permeabi...

... P530 P550 A non-magnetic is a specialized component used in the industry, particularly in directional and horizo...

...) O.D.; Type WA-T Safety Clamps can accommodate pipe from 11/8 to 41/2 (28.6-114.3mm) O.D.. 3. WA safety clamps are designed and manufactured accor...

... force transmitted to pipe and centralize the bit. According to Spec7-1 specifications, the material quality is 4145H that’s after ...

Seamless Casing Pipe 5D Quick detail: Standard 5D Material G105 Length R1 R2 R3 Upset type EU IEU Thread type NC26 NC31 ......

Drilling Casing Pipe API SPEC 5CT New Thread Connection API 5CT Casing Pipe Grade: H40, J55, K55, L80, L80-13Cr, L80-9Cr, N80-1, N80Q, P110 O.D: 4 1/2...