And these days, one of the most important things on the list when we drill for oil is to protect our very drilling rig from an accident such as that which caused the current disaster. When it leaks too easily: oil or gas wells catch on fire, but a blowout is still dangerous for everything else. Now, in order to prevent that from happening, we have this one device-- right here called a blowout preventer BOP. The BOP can be classified differently depending upon the type and differs in its own characteristics based on its operation.
Blowout preventer is a safety equipment that keeps oil and gas inside the wellbore during drilling. In order to prevent the release, it seals the well in hydraulic rams. We tune the rams to be very quick as well but because these rams are massively strong you can get a real good hydraulic coupling with this. We would use a different BOP based on the type of well we expect to encounter and levels of pressure.
An Annular BOP — Instead of simply restricting the pipe, a flexible rubber component can fold and unfold to block off an opening. This is great for wells that have out of gauge casing (big pipe that holds everything in) or drill pipe (smaller pipe that goes down into the well). Because it can bend providing less seal around the hole as the opening changes through the rock while being drilled.
Ram : can close and seal the well with large steel parts. ( BOP type) These are the best choice if you have a well with casing and drill pipe that is all the same size. The Ram BOP is a powerful clamp that can offer the high-pressure seal to drill at higher pressures.
Variable Bore Ram Valve (VBOP) – Blowout preventer with the ability to change some of its parts. Because we also start our trips drilling and pull multiple times, it helps to be able to fish with the same flex liner. And it shuts lightning fast when needed, guaranteeing a solid seal every time.
Hence selecting the best blowout preventer for our drilling operations is very critical. Using the wrong BOP may potentially bring in blowouts which are a risk not only to people working on the rig but would also result to enormous expenses as they refit for replacement and wastes resources.
Variable Bore Ram BOP – Best for wells with frequent size changes. As the name suggests, way puzzles are gatling shaped and unique among existing nozzle styles in that they can accommodate multiple pitches of drill string (bore size) within one completion - drastically reducing re-entry time-and- increasing strength for sealing.
A lot of our clients have had a bad experience dealing with China suppliers. It's not realistic for a foreign client to visit China to examine each factory prior to beginning cooperate with the company. Even if they come to the factory to inspect it but that doesn't mean they can have full and clear understanding of the products and can provide blow out preventer types according to the contract. Therefore, disputes often happen in the deals between foreign buyers as well as China suppliers. The courts or arbitration aren't the most suitable alternatives to resolve international disputes. It can be difficult for the client to verify every factory but it's easy to check BEYOND. Come and talk to us face-to-face. We'll provide you with our company's profile information, as well as evaluation letters and other records from our other customers. Once BEYOND has been verified as reliable then the rest of the world will take notice of BEYOND.
China has full coverage of production for drilling equipment But no single factory can blow out preventer types all drilling equipments. As a supplying company with over fifteen years of experience, we are able to aid clients to achieve one-stop supply of different drilling equipments. The client will need to buy from a variety of manufacturers to receive the full list of equipment and parts to maintain after-sales of the rig. It can create a lot of headaches for the customer. These manufacturers are scattered throughout China and China is a large country. A lot of manufacturers lack the capability of speaking foreign languages to describe the specifics of the client's request and handle complicated export procedures. Therefore, it is quite difficult work for the procurement department of those drilling companies. However, BEYOND has 15 years of experience in this field, can quickly choose the right supplier based on the desired cost and delivery date as well as other requirements based on full communication (either in Russian or English). We help our client to organize and deliver all together through a single-stop procurement.
We are not bound to work with any one factory. We are able to work with any factory that produces any product required by the customer, provided the following conditions are met: 1.) the product has the ability to meet the technical specifications of the client, 2.) the factory has all the necessary certifications needed by the client (like API blow out preventer types EAC etc) 3.) the time of delivery is in line with the expectation of the customer, 4) we have dealt with the factory in the past and had good experiences and their reliability (either in terms of credit or product quality) has been proven; 5.) BEYOND has conducted an investigation and has inspected the factory. This is how BEYOND can provide, but for the factory, typically the principal is that they sell their own items, no matter their quality is excellent or poor and whether the lead time is can be slow or speedy. BEYOND is able to select the best vendor to each customer based upon the particular requirements and needs of each customer.
BEYOND is just one supplying company, but we are receiving strong technical support from all of our cooperating factories. BEYOND is a supplier to over 100 clients spread across 50 countries. Therefore, for each factory, we're usually never their one time customer, but instead we purchase from them to serve different customers. For some products, blow out preventer types buyers might make one or two orders to the factory. It's not really a matter of concern for the factory if the client is satisfied or not. This is not the case for BEYOND. We pick factories that can be trusted for long-term collaboration and not just a one-time deal. In the case of orders from multiple foreign customers, we are able to purchase from the same factory. This factory will offer us more attention as BEYOND is a long-standing customer. Whatever the reason, whether it's for after-sales service or pre-sale, they will offer us superior service. Our method for after-sale services is that we send the engineer from our factory and the coordinators from BEYOND as a team of after-services to ensure best assistance to our customers.
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