The pup joint works as one of the major tools connecting the upper and bottom drill tools, playing the function of adapting and connecting of drill string components used in oil, gas and geological drilling. The pup joint is needed if the threads of the upper and bottom drill tools are unmatched.
Pup Joint sets are available in:
Integral Premium Thread Box-by-Pin
Pin-by-Pin with couplings boxed separately
Pin-by-Pin with couplings hand tight
Pin-by-Coupling Box
Flush joint connections
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Description: A pup joint is a casing or tubing of length shorter than Range 1 with the same thread connection, used to adjust the length of tubular strings to its exact requirement.
(1)Standard: API 5CT (2)Size: 2 3/8"-13 3/8" (3)Grade: J55,K55,L80,N80.P110 (4Type:STC,LTC,BTC,EUE,NUE surface treatment:coating. Protection of Thread:Thread protector Packing: in bundle,by wooden pallet or by steel strip or by the requirements of customer. Pup Joints are used to adjust the height of full length tubing or casing strings. They are also used to adjust the depth of downhole tools. Pup Joint sets are available in: Integral Premium Thread Box-by-Pin Pin-by-Pin with couplings boxed separately Pin-by-Pin with couplings hand tight Pin-by-Coupling Box Flush joint connections Quality is our main competitive advantage The requirements and expectations of our customers must be satisfied Quality management is integrated into all our business processes Management is responsible and accountable for quality performance Quality performance must be assured throughout the supply chain system Excellence in quality management is necessary for successful business -
Description Pup Joint, also referred to as Riser Spool, or Surface Riser Spool is a pressure-containing piece of equipment having end connections, used below or between drill-through equipment. The Spacer spool is a wellhead section that has no provision for suspension of tubular members and which may have no provision for sealing of tubular members. It is used to provide separation between two components with equal-sized end connections. providing exceptional performance as a wellhead extension, securing connection for choke manifold and kill manifold. Features A. Flanged, studded, and rubbed ends are available in any combination. B. We can produce a spacer spool for any combination of size and pressure ratings. C. Integral forged material ensures excellent reliable working performance. D. spacer spools are designed to minimize length while allowing sufficient clearance for wrenches or clamps unless otherwise specified by the customers. E. The standard Spacer Spools do not include outlets, although outlets can be added as per request. F. Our spacer spool is suitable for general working conditions and sour service. G. Stainless Steel 316L or Inconel 625 corrosion-resistant alloy ring grooves are also available. H.Normally we will provide tap-end studs and nuts with studded-end connections.
Description Pup Joint, also referred to as Riser Spool, or Surface Riser Spool is a pressure-containing piece of equipment having end connections, used below or between drill-through equipment. The Spacer spool is a wellhead section that has no provision for suspension of tubular members and which may have no provision for sealing of tubular members. It is used to provide separation between two components with equal-sized end connections. providing exceptional performance as a wellhead extension, securing connection for choke manifold and kill manifold. Features A. Flanged, studded, and rubbed ends are available in any combination. B. We can produce a spacer spool for any combination of size and pressure ratings. C. Integral forged material ensures excellent reliable working performance. D. spacer spools are designed to minimize length while allowing sufficient clearance for wrenches or clamps unless otherwise specified by the customers. E. The standard Spacer Spools do not include outlets, although outlets can be added as per request. F. Our spacer spool is suitable for general working conditions and sour service. G. Stainless Steel 316L or Inconel 625 corrosion-resistant alloy ring grooves are also available. H. Normally we will provide tap-end studs and nuts with studded-end connections. Technical Parameters Product Name: Spacer Spool, Riser Spool, Pup Spool, Pup Joint Pipe, Pup Joint Bore Size: 1-13/16", 2-1/16", 4-1/16", 5-1/8", 7-1/16", 13-5/8", 20-3/4", 21-1/4" or customized Overall Length(OAL)/Height: As per customers' requirements Connection: API 6A Flange, API 16A Clamp, WECO Union Standards: API Spec 6A, NACE MR0175, Working Pressure: 3000 PSI to 20000 PSI Material Class: AA, BB, CC DD, EE, FF Material: Made from high-strength alloy AISI 4130 (Integral Forged) 60K, 75K, and processed especially with heating treatment, suitable for H2S environment. Temperature level: Working Medium: Oil, Natural Gas, Mud Performance Requirement: PR1, PR2 Product Specification Level: PSL1, PSL2, PSL3, PSL4 Paint Color: Red, Blue, or Customized
Casing pup joint &tubing pup joint Drilling tool Api 5ct tubing pup joint
Product Name: oil tubing pup joint (pipe fitting pup joint, pipe fitting). Standard Reference: API spec 5CT Size: From 2-3/8" to 4-1/2" Grade: J55, K55, N80-1, N80-Q, L80, C90, P110 Thread Type: STC, LC, BTC. Dimensions and their tolerances of tubing round-thread as per API spec 5B Surface treatment: Coating Protection of Thread: Thread protector. By wooden case, wooden pallet, or by the requirements of customers.
Features: 1. Integral Pup Joint could be used in high pressure discharge line, input line, temporary flow line, well testing and other transmission lines. 2. It can meet the demand of CO2, H2S and other sour gas operating environment. 3. Common material of Integral Flow Line Pipe is alloy steel, ANSI 4135, 4130, 35CrMo. 4. We can provide standard length and custom length according to your working condition. Specifications: Rated Working Pressure: 69 ~ 138 MPa (10000 ~ 20000 psi) Nominal Size: 1 ~ 4 in Service: Standard, Sour Gas Application: Fracturing, Cementing, Acidizing, Testing Lines
Integral Pup Joints are high pressure fluid control situation. They are widely used in acidic operating environment in the high pressure pipelines. Integral Pup Joints are made from high strength steel, with a special toughening process. It uses Acme threaded connection, making it with the demolition convenient, fast and reliable. Multiple seal design and high precision is to ensure the sealing performance of the product.
Description: Integral Pup Joints are high pressure fluid control situation. They are widely used in acidic operating environment in the high pressure pipelines. Integral Pup Joints are made from high strength steel, with a special toughening process. It uses Acme threaded connection, making it with the demolition convenient, fast and reliable. Multiple seal design and high precision is to ensure the sealing performance of the product.
