PR1 70MPa 5000KN API 6A Oilfield Stage Casing Head

Oilfield Equipment Casing Heads / Stage Casing Head for Wellhead

Product Introduction

Casing heads are indispensable components used for connecting casing to wellhead assembly, which can support intermediate string and production string, seal the annular space between the casings. Casing head also can be used as a crossover connection for installation of BOP, tubing head, christmas tree and other wellhead components. Two side outlets on the casing head can be used for cement feeding, well sink monitoring, balance fluid injection and other operations.

The casing head, when installed, is typically tested to very strict pressure and leak-off parameters to insure viability under blowout conditions, before any surface equipment is installed. We are professional manufacturer of wellhead forging, include tubing head, casing head, tubing spool, valve body, and so on.

Design Benefits of Our Wellhead Casing Head

1. Design,manufacture ,testing and material choosing are followed by API 6A standard.
2. Casing head house 's side outflet connection has thread type and flanger type.
3. Casing head and casing pipe's connection way has thread type ,welded type,and slip type.
4. Casing head house design is with 45* landing shoulder.
5. Based on casing head's procedure design different models' casing hanger.
6. We provide two types casing hanger ,mandrel type and slip type.
7. Same model mandrel type and slip type casing hanger can exchangeable.
8. Sealing type of caing hanger has combined rubber sealing and combined metal sealing type.

Main Specifications of TR Wellhead Casing Head

The options of the casing head as follows:

The bottom connection of the casing head is either API round box thread and API buttress box thread; it can also be slip type connection.
It can be provided with weld supporting base plate.

Side outlets could be pipe line thread or studded, studded side outlet is machined with female thread for connecting R1.1/2 reversing valve.

Xi'An TianRui Petroleum Machinery Equipment Company is a professional supplier of various oilfield equipment, including oil drilling and service equipment, oil production equipment, OCTG, wellhead & downhole tools and spare parts. Our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). TR has become VIP (assigned) supplier and built strategic partnership with some countries' national petroleum companies.

Competitive Advantages

1. We offer high quality products at competitive price.
2. Shortest delivery time.
3. Flexible payment terms.
4. Timely after-sale service.
5. Most of our equipment can be replaceable with international brands.
6. Our products have been exported to Argentina, Egypt, US, Australia, Romania, Pakistan, Dubai, Abu Dhabi, Iran, India, Indonesia, Vietnam, Malaysia and many other countries.

Xi'An TianRui Petroleum Machinery Equipment Co.,Ltd. (For short: TR Solids Control) is a professional manufacturer of solids control equipment and mud recovery system, located in Xi'an City, China. Since 2010, TR Solids Control focused on the development and production of various types of solids control equipment & system. Our R&D personnel are composed of rich experienced crew who have long-time work on oil drilling mechanical design, so we supply professional drilling solids control equipment with the enterprise spirit of continuously improvement and constantly innovation.

Our main products include: drilling mud shale shaker, decanter centrifuge, mud agitator, mud cleaner, desander, desilter, vacuum degasser, submersible slurry pump, centrifugal pump, screw pump, shear pump, jet mud mixer, mud hopper, liquids gas separator, flare ignition device, mud tank. Spare parts like shaker screens, hydrocyclones, impeller, mechanical selas and gear box etc. They are widely used in oil and gas drilling, coal bed methane system, trenchless HDD & tunneling, micro-tunneling, drilling waste management, bored pile construction, etc.

TR Solids Control brings in international advanced technology and imports high precision processing equipment for production, and builds talent training cooperation relations with lots of university in Xi’An city for replenishing new blood continuously to us. We also formed a high-tech modern integrated enterprise with design, manufacture, sales and service. TR Solids Control has our own improved management system, high level professionals and excellent service team. Our production management strictly implements API quality specification requirements, and we have strict regulations to materials procurement, producing and processing , equipment debugging and whole process of equipment ex-factory. We’re fully capable of supplying satisfied products and services timely as per client’s request.

In terms of products quality management, TR Solids Control continuously update our own management level. We passed the international quality management system ISO9001-2015. TR Solids Control pursuits high-quality product and establishes excellent quality management system, this enables us to get the appraoval from clients.

TR Solids Control adheres to the enterprise purpose--Customers’ Satisfaction is the Highest Pursuit of us. Our goal is to create the global famous brand enterprise, and supply excellent and stable drilling fluids recycling purification system and HDD(Horizontal Direction Drilling) mud recycling system to users. Our products are used in Chanceful Oilfield in north of Shaaban, Chang Oilfield, Sinkiang Oilfield and other national drilling company. At the same time we exported our products to almost 40 countries and regions like South America, US, Europe, Egypt, Dubai, Abu Dhabi, Oman, Pakistan, Russia, Australia, Korea, Vietnam, Myanmar, etc.

Our goal is simple: to sell the best equipment at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business is Perfect Solids Control Equipment, to help others achieve their goals.