Name: API CD Type Drill Collar Elevator drilling for groundwater
Brand: Lockheed
Availability: InStock

Product Details

Cangzhou Lockheed Drilling Equipment Parts Co.,Ltd

1.Profile of company

Established in 1998, Cangzhou Lockheed Drilling Equipment Parts Co., Ltd. is a professional technology-oriented enterprise specialized in the production drilling equipments and tools,which is one of the leading corporations of drilling tools and workover fishing tool manufacturing industry. Including three series with full model types,as follows:

Drilling Bit series: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener;

Drilling Equipment Parts series: manual tong,elevator,slips,stabilizer;

Workover Fishing Tool series: releasing spear,junk basket, overshot,reversing sub,die collar, fishing tap etc.

Our goal:Strive for Perfection and Win by Quality.

2.Product detail

Drill pipe elevator/drill collar elevator

Elevator groove and slip groove made on box thread face of slick drill collar or spiral drill collar can be used as lifting sub and safety slip when trip out. The technical parameters for elevator groove and slip groove is as per API spec 7-1 .Hard banding is optional at customers request.

Use for drill collars with lift plugs

Drill Collar Size (in)

Max. Load tons (kN)

21/2, 23/4,3, 31/8,31/4,31/2,33/4,4, 41/8,

41/2,43/4, 5, 51/4,51/2,53/4,6

100(900)

150(1350)

61/4,63/8,61/2,63/4,7, 71/4,71/2,8, 81/4,81/2,

83/4,9, 91/2,91/4,10, 101/2,11

150(1350)

Use for drill collars with zip lift recess

Drill Collar Size (in)