产品详情

Product Category

Geophysical Exploration,
Logging and Well Testing Equipment

Well Logging Equipment

Mud Logging Equipment

Well Testing Equipment

Service

Drilling and Workover Equipment

Drilling Rig

Workover Rig

Coiled Tubing Unit

Equipment with Special Advantage

Lifting System

Rotating System

Power System

Drilling Automation Equipment

Mud Circulation Processing Equipment

Well Control Equipment

Drilling Auxiliary Equipment

Wellhead Tool

Drilling Tool

Fishing Tool

Jam Release Tool

Directional Well Tool

Workover Tool

Drilling Bit

Cementing Equipment

Cementing Tool

Service

Production Equipment

Pumping Unit

Subsurface Sucker Rod Pump

Sucker Rod

Electrical Submersible Pump System

Progressive Cavity Pump System

Wellhead and Christmas Tree

Pump

Heavy Oil Production Equipment

Well Washing and Wax Removing Trucks

Swabbing Equipment

Fracturing and Acidizing Equipment

Service

Oilfield Surface Facilities

Oil Treatment Equipment

Gas Treatment Equipment

Generator

Service

Tubular Goods

Casing

Tubing

Drill Stem Element

Line Pipe

Boiler Tube

Plastic Pipe

GRE Pipe

RTP

Section Steel

Steel Plate

Oilfield Chemicals

Drilling Fluid Additive

Cement Additive

Production Chemicals

Water Treatment Chemicals

Chemicals For Oil & Gas Gathering & Transportation

Commodity Chemicals

Service

General Product

Electric Material

Valves

Construction Machinery and Equipment

Pipe Fittings

Transportation Equipment

Wire Metal Rope

Labor Protection Products

Lifting, Hoisting & Conveying Equipments

Fire-fighting Equipments

Refining and Chemical Equipment

Rotating Equipment

Static Equipment

Valves and Fittings

Automatic System and Instrument

Spare Parts and Bulk Material

Package Unit

Skid-mounted Equipment

Others

Chemical Products

Wax

White Oil

Polypropylene

Catalyst and Additive

Wax

Hydrocracking Catalyst

Hydrotreating Catalyst

Reforming Pe-hydrogenation Catalyst

FCC Additives for Increasing Propylene

Offshore Engineering

Offshore Unit

Offshore Equipment

Vessel

Epidemic Prevention Materials

Physical Proyective

Sanitizer

Testing

Horizontal Perforator

Brief Introduction:

Provide all kinds of horizontal well perforators including the series of Ф73mm，Ф89mm，Ф102mm，Ф114mm and Ф127mm for perforating operation in 5″, 5 1/2″and 7″casing.

Hydraulic delay subsection detonating is adopted to complete the perforating operation for rather long section in horizontal well

The adapter coupling and gun nose with ball bearing are helpful for the operation of drill pipe

Unscrewing prevention device is adopted between subs and between adapter and gun to avoid gun drop

Tunnel denotation is adopted and detonation cord is fixed with top screw to ensure the reliability of perforation

Multistage detonating, subsection detonating and delay time detonating

The connection between male and female adapters is realized by the toothed unscrewing prevention device

A rotary centralizer is installed on female adapter to reduce the friction during the operation of tubing to avoid block

Different from conventional gun nose, the gun nose with ball bearing has steel balls to effectively reduce the friction of gun string for the smooth operation of gun string

No.	Product code	Matl. Code	Name	Model	Working pressure（MPa）	Delay time(min)	Directional accuracy(°)	Direction rate（＞）	Shooting rate（＞）	Shot Density(Shot/Meter）	Gun body bending Strength（°/m）
1	19060501		Horizontal Perforator	Ф73mm	90	5 to 7	±5	95	99	10 to 18	30/60
2	19060501		Horizontal Perforator	Ф89mm	90, 105, 140	5 to 7	±5	95	99	10 to 18	30/60
3	19060501		Horizontal Perforator	Ф102mm	105	5 to 7	±5	95	99	10 to 18	30/60
4	19060501		Horizontal Perforator	Ф114mm	105	5 to 7	±5	95	99	10 to 18	30/60
5	19060501		Horizontal Perforator	Ф127mm	90	5 to 7	±5	95	99	10 to 18	30/60

HEADQUARTERS(CHINA)

ADD:

Taiyanggong Jinxingyuan NO.8,Chao Yang District,Beijing,10028,China

EMAIL:

cptdc-market@cnpc.com.cn

WEB:

http://www.cptdc.com