Petroleum Equipment & Machinery

Dcs-L Type Drill Collar Slip

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

Composite Thermoplastic Solid Body Rigid Casing Centralizer

Basic Info. Model NO. 7" *8 3/4"

Puyang Zhongshi Group Co., Ltd.

Oilfield Casing PDC Drillable Float Collars and Shoes

Float Collar5 1/2"6"4 3/4"2"5 1/2" LCSG43517"7 5/8"6 1/4"2 3/8"7" LCSG36269 5/8"10 5/8"8 5/8"2 3/8"9 5/8" LCSG362613 3/8"14 3/8"12 3/8"2 3/8"13 3/8" LCSG3626Float Shoe5 1/2"6"4 3/4"2&qu

Puyang Zhongshi Group Co., Ltd.

API 9-5/8" Cementing Head, Casing Cement Head

Overview Product DescriptionProduct ParametersConnectionThreadsmmPsimm2 7/8"(73mm)50,007,150552902 7/8IF(NC31)3 1/2"(89mm)50,007,150723403 1/2IF(NC38)4"(101.6mm)50,007,150903404IF(NC46)41/2"(114.3mm)50,007,1501023804 1/2IF(NC50)5"(127mm)50,007,15010238041/

Dongying On-tech Equipment Co., Ltd

Oilfield Cast Aluminum Rigid Centralizer

NO. Size(in) Inside Diameter(mm) Height (mm)Total height(mm) MAX Diameter(mm)1 5"*12-1/4" 128-1311056903302 5"*20" 128-13110572053535-1/2"*7" 142-14855 65021545-1/2"*8-1/2" 142-14855 65022556"*8-1/2" 156-15855 65023567"*8-1/2" 181-18655

Puyang Zhongshi Group Co., Ltd.

Chinese Manufacturer Straight Vane Casing Roller Centralizers

Model(in)HoopingIn-Dia.(mm)Hoopingthickness(mmTotallength(mm)Max.Out-Di(mm)Amountofspring(mm)5-1/2"x8-1/2"142-1483-5650±50225±557"x9-5/8"181-1863-5650±50255±567"x8-1/2"181-1

Puyang Zhongshi Group Co., Ltd.

Casing Centralizers

Model(in)HoopingIn-Dia.(mm)Hoopingthickness (mm)Hoopingheight(mm)TotalLength(mm)Max.Out-Dia.(mm)SpringPieces5-1/2*8-1/2142-1483-590-120650±50225±557*9-5/8181-1863-590-120650±50255±567*8-1/2181-1863-590-120650±50235±568-5/8*12-1/4223-2283-590-120650&plus

Puyang Zhongshi Group Co., Ltd.

API Oil Drilling Tool Energy and Mining Stop Ring Collar

Overview Product DescriptionDetailed PhotosProduct ParametersSpecifications,mm133/8″103/4″95/8″81/8″75/8″7″51/2″5″41/2″ID,mm338272245206193177139126114OD,mm350284257218285189151138126HoldingForce,KN404040303030302424

Dongying On-tech Equipment Co., Ltd

Stop Collars with Zinc Plated Set Screws

Basic Info. Model NO. ZSCC-01

Puyang Zhongshi Group Co., Ltd.

Tubing Head Adaptors for Oil Equipment

Accurate in reading drawings & Fast in delivery & Exact dimension control & 100% quality control & OEM Service & Strict material inspection & Prompt quote & lead time guarantee1.Material:Carbon Steel, Alloy Steel, Stainless Steel, Duc

Ningbo Yinzhou Nord Machinery Co., Ltd.