Our more than 500 tons sucker rods large order are ready at the beginning of September, will ship to Azerbaijan.   Puyang zhongshi Group is a specialized manufacturer and supplier for oil production equipments. We supply sucker rod pumps, sucker rods, polished rods, sucker rod couplings, polished rod clamps and stuffing box etc.   Please contact us when you have inquiries for sucker rods, sucker rod pumps and other related accessories for oil production in oilfield.   Hoisting and transportation photo for sucker rods order:    

The polished rod clamp is of butterfly structure, it is fixed on the polished rod as retaining device for the rope hanger. It makes the pumping unit horse-head connected with polished rod through rod eye lifting device, and then the polished rod append and support the load of sucker rod string. The polished rod clamp is an important part connecting oil pump and sucker rod, it is required not only reliable, have a certain capacity, but also can not cause damage for sucker rod. Puyang Zhongshi Group can supply full line of polished rod clamps according to customers' requirements as a professional supplier.   Specification sheet:  

Центробежный шламовый насос и все ЗИП насосов серии SB полностью взаимозаменяют с американскими насосами миссии (MISSION), Его технические характеристики и качество продукции может достигнуть требования насос миссии (MISSION), Насос шламовый главным образом использован для циркуляционной системы буровых установок,  и использоваться для обеспечения бурового раствора с определенной производительностью и давлением для пескоотделителя, илоотделителя и грязи смеситель,чтобы обеспечить это оборудование работать эффективно.   SB10×8×14 центробежный шламовый насос применяется в более чем 3000-метровых буровых установок, с большой вязкости и удельного веса бурового раствора.

API Artificial lift system Pump unit Cementing Accessories, Casing Centralizer, Cementing Plug, Cementing Tool, Pumping Units

Puyang Zhongshi Group manfacture elevators.  DDZ series elevators are a center latch elevator with 18 degree taper shoulder, applied in handling the drilling pipe and drilling tools, etc. The load ranges of this kind of elevators from 100 tons to 750 tons. Their size is from 2.3/8" to 6.5/8".   Subsurface Sucker Rod Pump, Cementing Accessories, 

API 5CT Casing Coupling  

The cold December is coming to an end, and the factory is ushering in the peak of shipments. Under the influence of the dual policies of epidemic prevention and epidemic spread, we have also delivered on schedule, which further reflects the timeliness of the factory. On the 15th of this month, the Canadian customer's pup joint order was successfully completed and shipped, and the export declaration process was completed before the end of the year.    

How Does Artificial Lift Work? Artificial lift is a process used on oil wells to increase pressure within the reservoir and encourage oil to the surface. When the natural drive energy of the reservoir is not strong enough to push the oil to the surface, artificial lift is employed to recover more production. While some wells contain enough pressure for oil to rise to the surface without stimulation, most don't, requiring artificial lift. In fact, 96% of the oil wells in the US require artificial lift from the very beginning. Even those wells that initially posses natural flow to the surface, that pressure depletes over time, and artificial lift is then required. Therefore, artificial lift is generally performed on all wells at some time during their production life. Although there are several methods to achieve artificial lift, the two main categories of artificial lift include pumping systems and gas lifts. Methods Of Artificial Lift     The most common type of artificial lift pump system applied is beam pumping, which engages equipment on and below the surface to increase pressure and push oil to the surface. Consisting of a sucker rod string and a sucker rod pump, beam pumps are the familiar jack pumps seen on onshore oil wells. Above the surface, the beam pumping system rocks back and forth. This is connected to a string of rods called the sucker rods, which plunge down into the wellbore. The sucker rods are connected to the sucker rod pump, which is installed as a part of the tubing string near the bottom of the well. As the beam pumping system rocks back and forth, this operates the rod string, sucker rod and sucker rod pump, which works sim

Sucker Rod Pump Plunger Set to Reach Esteemed Russian Client We are thrilled to announce that our latest Sucker Rod Pump Plunger is poised to be shipped to our esteemed client in Russia. This meticulously crafted product embodies exceptional performance and reliability, meeting our client's exacting standards for quality and delivery timelines. Key Features of the Sucker Rod Pump Plunger: Innovative Design: The Sucker Rod Pump Plunger has been meticulously designed, incorporating cutting-edge technology and industry best practices to ensure outstanding performance in real-world operating conditions. Exceptional Performance: Carefully selected critical components ensure stable and efficient operation in diverse working conditions, delivering reliable performance for our valu

API Specification 8C is a standard that provides requirements for the design, manufacture, and testing of hoisting equipment suitable for use in drilling and production operations. Cementing Accessories, Casing Centralizer, Cementing Plug, Cementing Tool, 

API Casing Base Pipe with wire wrapped screens jacketAPI Casing Base Pipe with wire wrapped screen jacket are used for oil and water exploiting.Characteristics:~ They consist of two screens or multilayer screen~ Perforated pipe inside ,with perforations wrapped by the outside Johnson type screen~ The screen jacket and base pipe are welded together with a length of coupling.~ The base pipe can be made of seamless pipe or welded pipe, and more often, Cementing Accessories, Casing Centralizer, Cementing Plug, Cementing Tool

Ensuring the orders Quality and Lead Time to each customer is the first thing we consider when we undertake a business.

Ream Shoe Cementing Accessories, Casing Centralizer, Cementing Plug, Cementing Tool, Pumping Units

Characteristics of casing head The casing connection can be either threaded or slip-connected, and hanging the casing is fast and convenient; The casing hanger adopts a rigid and rubber composite sealing structure, and a metal seal can also be used to enhance the sealing performance of the product; It is designed with a wear-proof sleeve and a pressure test removal tool to facilitate the removal of the wear-proof sleeve and the pressure test of the casing head; The upper flange is designed with pressure testing and secondary grease injection devices; The valve configuration on the side of the casing head is designed according to user needs; Cementing Accessories, Casing Centralizer, 

Description of oil pumpWe offer both API pumps and special pumps, including the following types:- API Pump: RHAC, RHBH, RHAM, RTHBC, THBM, RWBM, RWBC, RWAM, RWACR, RHBMA, and RHBRC.The pumps we provide have the following features:- The inner surface of the pump barrel is processed using carbonization quench and chrome plating technology. - The plunger surface is processed using thermal metal spraying technology.- The pump is designed to meet the requirements of long stroke, high speed, and deep producing.- It offers advantages such as high pumping efficiency, large displacement, wear and corrosion resistance, long-lasting operation, and easy repairment.- It complies with the API Spec 11AX standard and has the certificate of authority to use the official API monogram. Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing

The suck rod pumps can be set into wells in sequence as follows: barrel is run down to the setting depth on the tubing and then plunger with the standing valve on the rod string. For tubing of same diameter, tubing pumps are always of larger capacity than insert pumps. The tubing pump is simple in structure and applicable for wells not too deep and of higher production rate. Main parts process and material:

February 19, 2024 Cementing Accessories, Casing Centralizer, Cementing Plug, Cementing Tool, 

On 10th.February,Puyang Zhongshi Group shipped sucker rod pump to our client. These pumps will be used in Russia market.   At the end of of Month, a new client from Russia placed order of 30-250- RWBM sucker rod pump, after the strictly inspection, the products are already on the way.

In January of 2024, we will delliver the casing cementing tools order to our UAE customer. This is our last shipment before the Dragon Spring Festival holiday. Singal piece centralizers are made of 65Mn alloy steel, 65Mn is a kind of spring steel. Plunger are made of carbon steel.Casing centralizers is used to place the casing at the center of the hole so as to improve the efficiency of the cementing. Puyang Zhongshi Group is the specialized manufacturer of API 11AX Pumps and accessories like: plunger,Valve ball and set, Nipple, tubing couplings.  

In January of 2024, we will delliver the casing cementing tools order to our South America customer. This is our last shipment before the Dragon Spring Festival holiday. This cementing tool order include semi rigid single piece centralizers and slip on stop collars. Singal piece centralizers are made of 65Mn alloy steel, 65Mn is a kind of spring steel. Stop collars are made of carbon steel.Casing centralizers is used to place the casing at the center of the hole so as to improve the efficiency of the cementing.Casing centrelizer, downhole tools Puyang Zhongshi Group is the specialized manufacturer of casing cementing tools, our casing centralizers` type is including Solid Rigid Type, Positive Type, Welded Spiral Type, Non-Welded Type, Double Bow type. Casing Size O.D.: 4-1/2 ~ 20 in (114 ~ 508 mm) Hole Size O.D.: 6 ~ 26 in (165 ~ 680 mm) Standard: 10D

The auspicious snow is a good year, and the Spring Festival is approaching. Our employees still stick to their posts. In order to complete the delivery task on time, everyone works overtime to try to complete the delivery and arrange shipment before the Spring Festival we hope the production will be prosperous in the coming year   Besides the pup joint & Crossover,we still have other products in production,such as couplings, sucker rod, cementing tools Sucker rod pump-etc. Of course, if you have any special requirements or OEM service required, please feel free to let us know

Unveils Widely Acclaimed Sucker Rod Pumps as Key Product In Henan, China, on July 14, 2023, Puyang Zhongshi Group, a global leader in technical solutions for the oil and gas industry, is proud to showcase its highly acclaimed product line of Sucker Rod Pumps. These pumps, recognized as the company`s flagship product, have garnered widespread acclaim and recognition within the industry. Technical parameters of pump Type

In Henan, China, on July 10, 2023, Puyang Zhongshi Group, an esteemed provider of technical solutions for oilfield equipment, proudly announces the successful global sales of its exceptional API pump sets/pump jacks. Garnering widespread acclaim for their outstanding performance and unwavering reliability, these cutting-edge products have gained popularity among customers across the globe. Particularly, customers in Eastern Europe and the Middle East have bestowed high praise upon these remarkable pump sets for their impressive performance.. CYJ series of oil pumping units is a kind of conventional beam pumping unit, and is the moscommonand in the most extensive application of ground power device in the rod oil production.The product conforms to the API Spec 11E pumping unit specification,SY/T5044-2003 beam pumping unit and other relevant standards, and attains API Monogram using license . In addition to the production of conventional beam pumping unit, we also develop the phase balance beam pumping unit, the interference of beam pumping unit and other energy-saving pumping unit to meet the requirements of energy saving oil.