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about api crossover subs

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api crossover subs50+ factories verified

Jiyuan City East Heavy Industry Co., Ltd.

·Manufacturer/Factory & Trading Company

Oilfield 9 1/2" Crossover Sub for Drill Pipe Kelly X-Over Sub with API Saver Bit Sub

Oilfield 9 1/2" Crossover Sub for Drill Pipe Kelly X-Over Sub with API Saver Bit Sub

US$1,000.00-10,000.00

Junk Sub API Customized Tool Joint Drilling Crossover Sub Saver Sub

Junk Sub API Customized Tool Joint Drilling Crossover Sub Saver Sub

US$1,000.00-10,000.00

Drill Collar Sub API Customized Tool Joint Drilling Crossover Sub Saver Sub

Drill Collar Sub API Customized Tool Joint Drilling Crossover Sub Saver Sub

US$1,000.00-10,000.00

Swivel Sub API Customized Tool Joint Drilling Crossover Sub Saver Sub

Swivel Sub API Customized Tool Joint Drilling Crossover Sub Saver Sub

US$1,000.00-10,000.00

1/4

Dongying Tianrui Petroleum Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

API Oilfield Oil Drilling Drive Joint X-Over Crossover Sub

API Oilfield Oil Drilling Drive Joint X-Over Crossover Sub

US$80.00-200.00

API Rotary Drilling Rig Connection Joint Tubing Drill Crossover Sub

API Rotary Drilling Rig Connection Joint Tubing Drill Crossover Sub

US$80.00-200.00

API Oilfield Union Drill Flange Adapter Crossover Lifting Sub

API Oilfield Union Drill Flange Adapter Crossover Lifting Sub

US$80.00-200.00

API Standard Connecting Crossover Non Magnet Drilling Rotary Integral Lifting Sub

API Standard Connecting Crossover Non Magnet Drilling Rotary Integral Lifting Sub

US$200.00-240.00

1/4

DONGYING LIANHUI PETROLEUM TECHNOLOGY CO.,LTD

·Trading Company

High Quality API Reg Crossover Subs/Circulating Sub

High Quality API Reg Crossover Subs/Circulating Sub

US$1,200.00-1,700.00

API Oil Well Drilling Tool Lifting Cap Circulating Crossover Sub

API Oil Well Drilling Tool Lifting Cap Circulating Crossover Sub

US$1,200.00-1,700.00

Design Wholesale Crossover Sub Ground Circulating System

Design Wholesale Crossover Sub Ground Circulating System

US$1,200.00-1,700.00

Drilling Tool Cable Floater Drilling Mining Rig Crossover Circulating Sub Lift Sub

Drilling Tool Cable Floater Drilling Mining Rig Crossover Circulating Sub Lift Sub

US$1,200.00-1,700.00

1/4

GPE Oil Machinery Co., Ltd

API Crossover /Drill Stem Subs API 2 3/8" Reg Pin Box Drilling Crossover Sub for Downhole Use

API Crossover /Drill Stem Subs API 2 3/8" Reg Pin Box Drilling Crossover Sub for Downhole Use

US$79.00-100.00

API 5 1/2 If Crossover Sub/ Saver Sub/Bit Sub/Saver Sub for Oil Well Drilling

API 5 1/2 If Crossover Sub/ Saver Sub/Bit Sub/Saver Sub for Oil Well Drilling

100 pieces(MOQ)

API Drilling Crossover Sub for Oilfield Adapter Crossover Sub Saver/ Bit Sub

API Drilling Crossover Sub for Oilfield Adapter Crossover Sub Saver/ Bit Sub

US$79.00-100.00

API 5CT Nue Saver Cross Over Tubing Crossover Sub with 3% Discount

API 5CT Nue Saver Cross Over Tubing Crossover Sub with 3% Discount

100 pieces(MOQ)

1/4

TIANHE OIL GROUP HUIFENG PETROLEUM EQUIPMENT CO., LTD.

·Manufacturer/Factory & Trading Company

Oil Well Drilling Tool API Circulating Crossover Sub

Oil Well Drilling Tool API Circulating Crossover Sub

US$1,200.00-2,000.00

API 7-1 Connection/Permium Oriented Bent Sub, Crossover, Lifting Bail, Circulation Sub

API 7-1 Connection/Permium Oriented Bent Sub, Crossover, Lifting Bail, Circulation Sub

US$1,000.00

API 4145h Rotary Sub Crossover Sub Joint for Oil Well Drilling Pipe Drill Collar and Kelly

API 4145h Rotary Sub Crossover Sub Joint for Oil Well Drilling Pipe Drill Collar and Kelly

US$85.00-3,586.00

Circulation Sub, Drift, Lifting Cap, Crossover, Bit Sub

Circulation Sub, Drift, Lifting Cap, Crossover, Bit Sub

US$1,000.00

1/4

Puyang Zhongshi Group Co., Ltd.

·Manufacturer/Factory

API Oilwell Wholesale Drilling Bit Crossover Sub with Competitive Price

API Oilwell Wholesale Drilling Bit Crossover Sub with Competitive Price

US$436.00-467.00

API Oil Drilling Tool If Reg Fh Drill Pipe Crossover Sub

API Oil Drilling Tool If Reg Fh Drill Pipe Crossover Sub

US$436.00-467.00

API 5CT Casing Tubing Thread Crossover Sub

API 5CT Casing Tubing Thread Crossover Sub

API Certificated Circulating Sub (drilling circulating sub)

API Certificated Circulating Sub (drilling circulating sub)

1/4

Jianhu Jinji Import and Export Co., Ltd

·Trading Company

API 7-1 Circulating Crossover Sub/ Saver Sub for Oil Well Drilling

API 7-1 Circulating Crossover Sub/ Saver Sub for Oil Well Drilling

US$56.00-80.00

API Standard Oilfield Drilling Crossover Joint / Saver Sub/ Bit Sub

API Standard Oilfield Drilling Crossover Joint / Saver Sub/ Bit Sub

US$110.00-120.00

API 5CT N80/J55 Tubing Crossover/X-Over for Oilfield

API 5CT N80/J55 Tubing Crossover/X-Over for Oilfield

US$30.00-60.00

Drilling Tool Crossover Sub Saver Lifting Sub for Oil Well Drilling

Drilling Tool Crossover Sub Saver Lifting Sub for Oil Well Drilling

US$90.00-110.00

1/4

Shandong Yacheng Petroleum Technology Co., Ltd.

·Trading Company

Oilfield Use API Drilling Equipment Crossover Lift Sub

Oilfield Use API Drilling Equipment Crossover Lift Sub

US$5,000.00-16,000.00

Drill Bit Adaptor Sub, Crossover Sub with API If Fh Reg Thread

Drill Bit Adaptor Sub, Crossover Sub with API If Fh Reg Thread

API P550 Nmdc Non-Magnetic Drill Collar P530sub for Well Exploration Drilling

API P550 Nmdc Non-Magnetic Drill Collar P530sub for Well Exploration Drilling

US$500.00-2,000.00

73mm P550 Non-Magnetic Drill Pipe Crossover X-Over Sub

73mm P550 Non-Magnetic Drill Pipe Crossover X-Over Sub

US$500.00-2,000.00

1/4

Shandong Rosenwell Petroleum Technology Co., Ltd.

API 5CT 5-1/2 Btc X 6-5/8 Ltc Pin X Pin L80-9cr Crossover Sub Crossover Sub for Oil Well Drilling Pipe

API 5CT 5-1/2 Btc X 6-5/8 Ltc Pin X Pin L80-9cr Crossover Sub Crossover Sub for Oil Well Drilling Pipe

API 7-1 Specification Crossover & Subs with Box and Pin Connection

API 7-1 Specification Crossover & Subs with Box and Pin Connection

API Standard Downhole Tool High Quality Crossover Sub for Oilfield

API Standard Downhole Tool High Quality Crossover Sub for Oilfield

API 2 3/8" Reg Pin Box -Drill Pipe Crossover Sub

API 2 3/8" Reg Pin Box -Drill Pipe Crossover Sub

1/4

Shijiazhuang Weilida Prospecting Machinery Co., Ltd.

Thread Adaptor Sub, Crossover Subs for Drill Bit Drill Hammer

Thread Adaptor Sub, Crossover Subs for Drill Bit Drill Hammer

US$20.00-200.00

Customized Thread Male and Female Coupling Adapter Sub for DTH Hammer and Drill Pipe

Customized Thread Male and Female Coupling Adapter Sub for DTH Hammer and Drill Pipe

US$20.00-200.00

Customized Thread Male and Female Adapter Sub for DTH Hammer and Drill Pipe

Customized Thread Male and Female Adapter Sub for DTH Hammer and Drill Pipe

US$20.00-200.00

Customized Adapter Sub for DTH Hammer and Drill Pipe

Customized Adapter Sub for DTH Hammer and Drill Pipe

US$20.00-200.00

1/4

Dongying Lake Petroleum Technology Co., Ltd.

·Trading Company

Petroleum Equipmen Crossover Sub Lift Sub for Tubing

Petroleum Equipmen Crossover Sub Lift Sub for Tubing

US$10.00-20.00

4-1/2 EU Tubing Joint Crossover Sub for Drilling Pipe

4-1/2 EU Tubing Joint Crossover Sub for Drilling Pipe

US$50.00-80.00

2 7/8" EU Box Pin Drilling Crossover Sub Saver Sub Top Drive Sub

2 7/8" EU Box Pin Drilling Crossover Sub Saver Sub Top Drive Sub

US$10.00-20.00

Crossover Sub X-Over Sub for Oli and Gas Drilling

Crossover Sub X-Over Sub for Oli and Gas Drilling

US$80.00-120.00

1/4

Dongying City Kenli District Jinxiu Petroleum Machinery Co., Ltd

·Manufacturer/Factory & Trading Company

Crossover Sub Saver Sub for Oil Well Drilling

Crossover Sub Saver Sub for Oil Well Drilling

US$20.00-150.00

Lifting Sub for DC Drill Collar Crossover Sub

Lifting Sub for DC Drill Collar Crossover Sub

US$300.00-800.00

Oil Drilling Tools Drill Pipe Adapter Sub Drill Bit Sub

Oil Drilling Tools Drill Pipe Adapter Sub Drill Bit Sub

US$20.00-150.00

Rotart Subs for Oild Drilling Saver Sub Lift Sub

Rotart Subs for Oild Drilling Saver Sub Lift Sub

US$20.00-150.00

1/4

Goldenman Petroleum Equipment Co., Limited

·Trading Company

High-Performance Drilling Crossover Sub for Enhanced Well Efficiency

High-Performance Drilling Crossover Sub for Enhanced Well Efficiency

$API Premium Flush Joint Drill Pipe 4-1/2\" with Crossover Coupling$

API Premium Flush Joint Drill Pipe 4-1/2\" with Crossover Coupling

US$45.00-75.00

API 7-1 Certified Crossover Sub Nc50 for Durable Drill Pipe

API 7-1 Certified Crossover Sub Nc50 for Durable Drill Pipe

US$50.00-55.00

High-Quality API 5dp Drill Pipe Tool Joint Crossover Sub

High-Quality API 5dp Drill Pipe Tool Joint Crossover Sub

1/4

Tianjin Dongfanglong Petroleum Equipment Manufacture Co., Ltd.

API 5CT Oilfield Drilling Equipment Steel Tubing Crossover / X-Over Couplings / Crossover Sub

API 5CT Oilfield Drilling Equipment Steel Tubing Crossover / X-Over Couplings / Crossover Sub

API 5 CT Tubing/Casing Crossover Sub for Oilfield Technics Casting Surface Treatment Polishing

API 5 CT Tubing/Casing Crossover Sub for Oilfield Technics Casting Surface Treatment Polishing

US$6.67-6.84

API 5CT OCTG Tubing Crossover Sub Nipple /J55 K55 N80 L80 P110 Grades /Oilfield Connection Tool Manufacturer

API 5CT OCTG Tubing Crossover Sub Nipple /J55 K55 N80 L80 P110 Grades /Oilfield Connection Tool Manufacturer

US$19.00-20.00

API 5CT Oilwell Crossover for Tubing Oil Field Equipment

API 5CT Oilwell Crossover for Tubing Oil Field Equipment

US$6.00-10.00

1/4

Shandong Light Fir Machinery Equipment Co., Ltd.

America 5 1/2 If Crossover Sub/ Saver Sub/Bit Sub for Oil Well Drilling

America 5 1/2 If Crossover Sub/ Saver Sub/Bit Sub for Oil Well Drilling

US$100.00-3,000.00

America 7-1 Xt Thread Drill Pipe Crossover Sub/Adapter

America 7-1 Xt Thread Drill Pipe Crossover Sub/Adapter

US$100.00-3,000.00

Downhole Tools America 11d1 Drillable and Retrievable Bridge Plug/Cementing Tool

Downhole Tools America 11d1 Drillable and Retrievable Bridge Plug/Cementing Tool

US$150.00-500.00

1/4

Wise Channel Industries Limited

High Quality API Crossover Sub for Oilfield Machinery

High Quality API Crossover Sub for Oilfield Machinery

US$20.00-480.00

100 Pieces(MOQ)

Oil Drilling Tools Drill Pipe Adapter Sub Drill Bit Sub

Oil Drilling Tools Drill Pipe Adapter Sub Drill Bit Sub

US$30.00-50.00

1/4

Best Drilling Equipment(Wuxi) Co., Ltd.

Wholesales Made in China API Drill Bit Adaptor Sub Crossover Subs

Wholesales Made in China API Drill Bit Adaptor Sub Crossover Subs

1/4

Hejian Longyue Drill Bit Manufacture Co., Ltd.

·Manufacturer/Factory & Trading Company

Crossover Subs Adaptor Subs Reg If Connection Thread

Crossover Subs Adaptor Subs Reg If Connection Thread

US$100.00-150.00

(HDD) Tools Drilling Sub Cross-Over

(HDD) Tools Drilling Sub Cross-Over

US$55.00-85.00

If Reg Fh Drill Bit Adaptor Sub, Crossover Subs

If Reg Fh Drill Bit Adaptor Sub, Crossover Subs

US$55.00-85.00

High Quality Oil Well Tubing Pipe Coupling/Crossover Subs Joint

High Quality Oil Well Tubing Pipe Coupling/Crossover Subs Joint

US$50.00-100.00

1/4

Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.

·Manufacturer/Factory & Trading Company

High Temperature Oil Resistant Drilling Crossover Sub for Petroleum Equipment Customization

High Temperature Oil Resistant Drilling Crossover Sub for Petroleum Equipment Customization

US$20.00-50.00

Petroleum Equipment for API 4 1/2" Reg Drilling Crossover Sub

Petroleum Equipment for API 4 1/2" Reg Drilling Crossover Sub

US$100.00-200.00

Petroleum Equipment for API 2 3/8" Reg Drilling Crossover Sub

Petroleum Equipment for API 2 3/8" Reg Drilling Crossover Sub

US$20.00-50.00

Petroleum Equipment for API 8 5/8" Reg Drilling Crossover Sub

Petroleum Equipment for API 8 5/8" Reg Drilling Crossover Sub

US$100.00-200.00

1/4

Zhenjiang Boral Machinery and Equipment Co., Ltd.

·Trading Company

Subs and Bypass Valve Made in China

Subs and Bypass Valve Made in China

Drilling Tools for Top Drive

Drilling Tools for Top Drive

Well Completion Tools Bridge Plug

Well Completion Tools Bridge Plug

Cementing Retainer Made in China

Cementing Retainer Made in China

US$4,500.00

1/4

Shandong Xilong Machinery Equipment Co., Ltd.

API Price Drilling Tool Cross Over Sub Oilfield Fishing Tool X-Over Connector

API Price Drilling Tool Cross Over Sub Oilfield Fishing Tool X-Over Connector

US$780.00-800.00

API 5000/10000/15000psi Kelly Chock/Valve

API 5000/10000/15000psi Kelly Chock/Valve

US$200.00-300.00

API Standard Kelly Cock Valve

API Standard Kelly Cock Valve

US$200.00-300.00

API Manually Operated Upper and Lower Kelly Valve

API Manually Operated Upper and Lower Kelly Valve

US$200.00-300.00

1/4

Hongkong Eastlong Technology Co., Limited

API 5CT Crossover N80 Eue Thread Pin *Box 2-7/8 " X 15 Cm

API 5CT Crossover N80 Eue Thread Pin *Box 2-7/8 " X 15 Cm

API Oilfield Production Operation PA66, PPA Resin Snap-on, Sleeve, Sub Types of Sucker Rod Guide and Centralizer

API Oilfield Production Operation PA66, PPA Resin Snap-on, Sleeve, Sub Types of Sucker Rod Guide and Centralizer

Nipple 2-3/8" EU Pin X 2-7/8" EU Pin J55 8in

Nipple 2-3/8" EU Pin X 2-7/8" EU Pin J55 8in

Nipple 2-3/8" EU Box X 2-7/8" EU Box J55 6in

Nipple 2-3/8" EU Box X 2-7/8" EU Box J55 6in

1/4

Hejian Hengji Bit Manufacture Co., Ltd.

Adaptor Sub Crossover Sub for Tricone Bits

Adaptor Sub Crossover Sub for Tricone Bits

US$10.00-1,000.00

Mud Circulation 15'' Tricone Roller Rock Bit 321

Mud Circulation 15'' Tricone Roller Rock Bit 321

1/4

Dongying Lianhui Petroleum Technology Co., Ltd

Crossover Sub

Crossover Sub

Cangzhou JW Petroleum Machinery Co., Ltd.

4145h Material Drill Pipes Tool Joint/Tricone Bit Joint Crossover Sub for Sale

4145h Material Drill Pipes Tool Joint/Tricone Bit Joint Crossover Sub for Sale

Manufacturer 5 1/2 If Crossover Sub/ Saver Sub/Bit Sub for Oil Well Drilling

Manufacturer 5 1/2 If Crossover Sub/ Saver Sub/Bit Sub for Oil Well Drilling

Adaptor Sub, Crossover Sub with If Fh Reg Thread

Adaptor Sub, Crossover Sub with If Fh Reg Thread

7-1 Standard Oilfield Drill Collar Sub and Crossover Sub for Sale

7-1 Standard Oilfield Drill Collar Sub and Crossover Sub for Sale

1/4

Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.

Premium Oil Drilling Equipment Crossover Sub for Oil & Gas Drilling

Premium Oil Drilling Equipment Crossover Sub for Oil & Gas Drilling

US$53.00-54.00

New Crossover 3 1/2 Eue Pin X 2.7/8 Eue Box

New Crossover 3 1/2 Eue Pin X 2.7/8 Eue Box

US$53.00-54.00

OEM Crossover Adapter for Oilfield Equipment

OEM Crossover Adapter for Oilfield Equipment

US$53.00-54.00

Oilfield Crossover Connector - Compatible with Top Drive Systems & BHA Components

Oilfield Crossover Connector - Compatible with Top Drive Systems & BHA Components

US$58.00-58.50

1/4

UPET GROUP CO., LTD.

·Trading Company

3 1/2 If Steel Thread Protectors for Drill Pipe

3 1/2 If Steel Thread Protectors for Drill Pipe

4 1/2" (NC-46) Od Drill Pipe - 16.6 Lbs/FT, - Grade G105, - Range 2 (31 FT / Joint)

4 1/2" (NC-46) Od Drill Pipe - 16.6 Lbs/FT, - Grade G105, - Range 2 (31 FT / Joint)

Xo (Crossover) , Od: 8 '', ID: 2 13/16"6 5/8 Reg Pin & 4 If Box (Between 8'' DC & 6 1/4'' DC)

Xo (Crossover) , Od: 8 '', ID: 2 13/16"6 5/8 Reg Pin & 4 If Box (Between 8'' DC & 6 1/4'' DC)

US$2,000.00

1/4

Dongying Zhaoxin Industry and Trade Co, Ltd.

·Manufacturer/Factory & Trading Company

2-7/8eue Tubing X-Over Tubing Crossover Sub

2-7/8eue Tubing X-Over Tubing Crossover Sub

Oil Drilling Drill Pipe Crossover Sub

Oil Drilling Drill Pipe Crossover Sub

1/4

Shandong Seaco Machinery Equipment Co., Ltd.

Aj Safety Joint Safety Sub Saver Sub 6 5/8" Reg Box

Aj Safety Joint Safety Sub Saver Sub 6 5/8" Reg Box

Downhole Motor Pdm Drill Mud Motor 2 7/8~14 3/4"with 5 Bending Degree

Downhole Motor Pdm Drill Mud Motor 2 7/8~14 3/4"with 5 Bending Degree

US$6,900.00-8,900.00

1/4

Guangzhou International Technology Co., Ltd.

DTH Sub Crossover Pin Box Adapter Sub for Downhole

DTH Sub Crossover Pin Box Adapter Sub for Downhole

US$10.00-150.00

1/4

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