china octg pup joint made in china

One is a short Drill Pipe used to adjust the length of the Drill String; The other one OCTG Pup Joint is a pipe of non-standard length, which is used to adjust the length of tubular strings to its exact requirement.

Vigor can manufacture the Tubing Pup Joints by different technology - Upsetting and Machining process. if you have a special requirement on the Pup Joint production process, please just specify.

If you are looking for a competitive, high quality and fast delivery oilfield pup joint in stock, or if you are planning to buy pup joint API from one of the leading casing and tubing pup joint manufacturers, API 5CT pup joint in stock, l8013cr pup joint, nue/nue tubing pup joint manufacturers and suppliers China, please feel free to contact VIGOR.Details  of  API  Spec.  5CT  Oil  Tubing  Pup  Joint

The drill pipe joint is an important connecting part of the oil drill pipe and drilling tool, and is widely used in the oil drilling industry. Our pup joint drilling is finished with high-quality and unique materials for excellent durability and precise dimensional accuracy. The threads on the fittings are cut on a CNC machine, which ensures high precision of the threads and prolongs the service life of the fittings. Considering the specificity in practical applications, we use phosphate coating or copper plating to enhance the wear and chemical resistance of the joint. This pup joint drilling has good mechanical strength and comprehensive performance and meets international standards, it can be widely used in oil, natural gas, sewage treatment and other industries.

Outside Diameter of Tubing Joint: From 2-3/8"(60 3mm) to 4.5"(114.60mm) Pipe End: EUE/NUE Outside Diameter of Casing Joint: From 4-12"(114 3mm) to 20*(508mm)

PUP JOINT DRILLING, PUP JOINT INC, PUP JOINT, PUP JOINT OIL AND GAS, NPST PUP JOINT, API PUP JOINT DIMENSIONS, PUP JOINTS FOR SALE. DRILL, API, API 5CT, CASING, EUE, PIPELINES, TUBING,

Hot Tags: pup joint drilling, China, suppliers, manufacturers, factory, low price, for sale, in stock, made in China, ERW Structural Pipe, Socket Weld Cap, Class150 Blind Flange, Api 5l Line Pipe, Steel Pipe Reducer, Oil Casing and Tubing

OCTG Pup Joints is one kind of common accessories for connection with casing and tubing. Threaded pup joints are divided into male threaded ends, single male threaded and Female threaded. The size and material is the same as the casing or tubing.

China N80 Pup Joint Manufacturer Derbo Supplies N80 Pup Joint, Hot Rolled, 1.66 Inch, EUE 2.40lb/ft, Oiled, Painting Finish, for Oil & Gas Industries.

A pup joint is Casing, Pipe or Tubing shorter in length than a standard tubular string. This allows for the adjustment and installation of tools and various tubular components when placement downhole is critical for a specific project. A Spacer Pipe is another reference used to identify pup joints. Pup joint features consist of connections, lengths, weights and material grade.

Tubing pup joints are desiged and manufactured as per API 5CT to be used be adjust height of tubings, and tubing pup joints are made of seamless steel tubings. Material grade of tubing pup joint can be avalialbe in J55, K55, N80, L80 or P110, sizes of tubing pup joint range from 2⅜¡± to 4½¡±, thread of pup joint can be 8RD, 10RD or BTC, and end connection types can be NUE and EUE. length of tubing pup joint are often offered in 2ft, 3ft, 4ft, 6ft, 8ft, 10ft and 12ft, length of pup joint for special purpose can be available as per order. Tubing pup joints are machined with interchangeable Pin & Box thread on two ends or other configuration, one end is equipped with coupling, and another end is protected with closed end thread protector. Nominal weight of tubing pup joint is the same as tubing. Tubing pup joints are internally and externally hydrostatic tested with tension and compression loads, and torque tested, electromagnetically inspected, pup joint is full-body drift and straightness visual inspected, and phosphated and dye-penetrant inspected. and finally painted by machine to ensure excellenct appearance. Finished tubing pup joints are often packed by steel belts in bundles, and then fixed in steel rack for easy transportation.

Casing pup joints are desiged and manufactured as per API 5CT to be used be adjust height of casings, and casing pup joints are made of seamless steel casings. Material grade of casing pup joint can be avalialbe in J55, K55, N80, L80 or P110, sizes of casing pup joint range from 4½¡± to 13⅜¡±, thread of pup joint can be 8RD, 10RD or BTC, length of tubing pup joint are often offered in 2ft, 3ft, 4ft, 6ft, 8ft, 10ft and 12ft, length of pup joint for special purpose can be available as per order. Casing pup joints are machined with interchangeable Pin & Box thread on two ends or other configuration, one end is equipped with coupling, and another end is protected with closed end thread protector. Nominal weight of casing pup joint is the same as casing. Casing pup joints are internally and externally hydrostatic tested with tension and compression loads, and torque tested, electromagnetically inspected, pup joint is full-body drift and straightness visual inspected, and phosphated and dye-penetrant inspected. and finally painted by machine to ensure excellenct appearance. Finished casing pup joints are often packed by steel belts in bundles, and then fixed in steel rack for easy transportation.

Tianjin Soright Technology & Development Co.,Ltd (hereafter called Soright Tech) is one of exporting windows of China Petroleum Machinery. It is an integrity combined with R&D, machinery and processing, technical services on petroleum machinery products and services.

Pup joints are manufactured from seamless mechanical tube. As with all products, each piece is marked with a distinctive heat number that is fully traceable. A complete range of sizes (1" to 4.5"), weights (standard or heavy wall), and grades (J-55, N-80, L-80, and P-110) are commonly available from stock in 2", 3", 4", 6" and 10" lengths. Other lengths are available upon request.

The Canadian International Trade Tribunal launched an investigation Tuesday into the dumping and subsidizing of oil country tubular goods (OCTG) pup joints originating in or exported from the People"s Republic of China.

The products covered by the investigation include OCTG pup joints made of carbon or alloy steel, welded or seamless, heat-treated or not heat-treated, regardless of end finish, having an outside diameter from two-and-three-eighths inches to four-and-a-half inches (60.3 mm to 114.3 mm), in all grades, in lengths from two feet to 12 feet (61 cm to 366 cm).

[117]As mentioned earlier in this summary, three parties provided responses to the CBSA’s ERQ: Canadian producer AOT; and related importer and exporter WestCan and Weijia. In addition to ERQ responses, AOT, WestCan and Weijia submitted case briefs. All three parties made representations that dumping of pup joints from China is likely to continue or resume should the CITT rescind its order.

[119]The IMF WEO for 2022 estimated that China’s economy grew 2.3% and 8.1% in 2020 and 2021 respectively, while projecting growth of 4.8% and 5.2% in 2022 and 2023 respectively.

[122]Information on the record indicates that as of the latter part of 2021, China was planning significant investments in its oil and gas exploration. Chinese oil companies, China National Petroleum Company (CNPC), China National Offshore Oil Corporation (CNOOC) and Sinopec are expected to spend about $123 billion USD on drilling and well services in the next five years, an increase from the $96 billion spent between 2016 and 2020.

[123]The most recent information on the record, however, indicates that the oil market in China is in decline, attributable in part to decreases in demand from pandemic lockdowns. Projected declines for April 2022 represent a 1.2 million barrel per day drop from a year earlier.

[125]The market for pup joints in Canada will inevitably be impacted by the price of oil, as a higher price of oil will lead to more drilling, which will lead to a greater demand for drilling supplies, including OCTG and thus, pup joints.

[128]Global oil prices began to recover beginning in the late spring of 2020. The price of WCS rebounded throughout the year, and the improvement in oil prices led to the resumption of drilling, increasing demand for OCTG and pup joints in the second half of 2020. By the end of 2020, drilling activity in Canada had also recovered considerably, though it remained well below the pre-pandemic weekly peak of 257 rigs in February 2020.

[132]On the other hand, China’s lockdown measures in April 2022 aimed to curb the spread of COVID-19 had an immediate effect on benchmark oil prices as fears of economic disruption and decreased consumption in China—a large user of oil—led to West Texas Intermediate (WTI)

[133]As such, global events are still rather volatile and the ultimate impact on the Canadian market for oil and gas remains in flux as does the trickle down impact on the demand for OCTG, including pup joints.

[134]Given the nature of pup joints as essentially short lengths of OCTG, the market trends seen in pup joints track closely with the trends seen in standard length OCTG.

“There are no industry publications or metrics that measure demand for pup joints specifically. However, since pup joints are produced from OCTG and are used to adjust lengths of OCTG tubing, the state of the Canadian OCTG market provides an accurate picture of the market for pup joints.”

[136]OCTG base grades, such as J55 are commodity type products, which run in similar pricing trends worldwide and as such the Canadian market will track closely with world trends, particularly with respect to the US market.

[138]In terms of the impact on pup joints during the POR, the information on the record indicates that the Canadian market experienced its own series of shocks, similar to those of the oil and gas industry at large.

[139]Imports of pup joints also followed this trend as noted previously in Table 2 of this document where imports rebounded from roughly 209 MT in 2020 to just under 300 MT in 2021.

[140]The net effect of the global shocks from the increase in the price of oil and the impact of Russian sanctions are projected to result in a heightened demand for drilling in Canada and thus pup joints by Q3 2022,

[141]The large production capabilities of pup joint producers in China coupled with a flattening domestic market for these goods in China necessitates an export imperative for Chinese pup joint producers.

[143]In the OCTG 1 expiry review decision, the CBSA stated that “Chinese seamless OCTG producers are heavily dependent on export markets” and that information on the record demonstrated that “China’s exports have consistently increased whereas Chinese imports have declined. Pipe and tube products accounted for 12% (i.e. 3.9 million MT) of China’s steel exports.”OCTG 1 expiry review, Chinese exports of OCTG were “more than 1.3 million MT.”

[144]Information on the administrative record also indicates that Chinese producers exported substantial volumes of seamless OCTG in 2021, of which pup joints would form a segment.

[146]Beyond the historical context which suggests China’s OCTG industry is dependent upon exports, there are sales and production evidence from the administrative record which supports the position that this trend continues.

[147]Using the lone responding Chinese exporter in this proceeding as an example, Weijia noted that its sales within China “were made to export oriented Trading Companies that are 100% focused on the export market.”

[149]By comparison, the CBSA’s estimate of the Canadian pup joints market in 2021 from Table 2 in this document is about 800 MT. Consequently, even with the current anti-dumping measures in place, confidential information on the record indicates that Weijia accounted for a significant part of the Canadian market in 2021 and has substantial capacity.

“it is expected that we could increase our production capacity three-fold to take advantage of the expansion of our business in the Canadian market. Needless to say, we expect that we would have to compete head on with the hundreds of other Chinese exporters of pup joints, even if those prices are at dumped and subsidized levels.”

[153]Excess capacity can create pressure to produce more for purposes of export. In this respect, in its OCTG 1 expiry review decision, the CITT stated that:

“…perennial excess global steel capacity, largely attributable to massive production capacity in China, remains an important issue overhanging the Canadian and global steel markets, including for OCTG. Excess capacity creates significant incentive for Chinese producers to pursue export sales, at low prices, in order to maintain high capacity utilization.”

[155]There are currently numerous anti-dumping measures in place by countries other than Canada aimed at protecting their domestic industries from the injurious effects of dumped tubular steel products from China.

[156]Information on the record indicates that there are at least ten anti-dumping measures against Chinese OCTG in countries other than Canada, including the United States and Mexico.

[157]In Canada, there are currently 16 different steel products from China that are subject to anti-dumping measures, in addition to pup joints. At the last pup joints expiry review, there were 11 such measures.

[158]Of note are many tubular products such as carbon steel welded pipe and piling pipe and, more closely related to pup joints, line pipe, OCTG and seamless casing. These latter three products, like pup joints, are all goods specifically designed for the oil and gas industry. Sucker rods, although not a tubular product, are used in conjunction with OCTG in the extraction of oil and anti dumping (and countervailing) measures against Chinese sucker rods have come into effect since the last expiry review.

[159]Exporters in China have limited access to other markets by virtue of the numerous anti-dumping and related trade measures against their steel tubing in those markets and that limited access is largely related to the dumping of OCTG. The existence of a substantial number of anti-dumping measures in place in various countries against tubular products from China and, more importantly, the existence of the same measures against OCTG products in Canada and the United States would indicate that exporters in China continue to aggressively sell these goods in export markets at dumped prices.

“In such circumstances, Hengshui Weijia will have no option but to lower its selling prices to Canada to compete with the dumped prices of the other Chinese exporters of pup joints; in order to do so, it will have to sell at prices significantly lower than their current prices (normal values) and resume shipping to Canada at dumped prices as it did prior to the initiation of the original investigation.”

[163]In the CBSA’s original dumping investigation of pup joints from China, which was initiated in 2011, Weijia was the only exporter to participate. Weijia was one of four cooperative exporters to receive normal values in the 2015 re-investigation.

[167]This was corroborated by WestCan’s market intelligence where they stated on the record that “WestCan is very active in the Canadian market where it resells the Hengshui Weijia pup joints and has not seen any evidence of other Chinese pup joints.”

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Since April 10, 2017, Canada has imposed definitive anti-dumping and countervailing duties on OCTG pup joints (referred to as “pup joints”) originating in or exported from China.  Pup joints are defined as “oil country tubular goods pup joints, made of carbon or alloy steel, welded or seamless, heat-treated or not heat-treated, regardless of end finish, having an outside diameter from 2 3/8 inches to 4 1/2 inches (60.3 mm to 114.3 mm), in all grades, in lengths from 2 feet to 12 feet (61 cm to 366 cm)”. So, we are not talking about dog treats.  We are talking about a steel product used in the oil and gas industry.

If the CITT decides that an expiry review is warranted, the Canada Border Services Agency (“CBSA”) will commence the expiry review proceedings likely sometime in August.  In an expiry review, the CBSA takes 90 days to determine whether dumping and subsidization of pup joints will likely resume or continue should the duties be rescinded.  The CBSA in most cases determines that dumping and subsidization of pup joints will likely resume or continue should the duties be rescinded.  The CITT then conducts an inquiry into whether the resumption or continuation of dumping/subsidization is likely to cause injury to the domestic industry.  Commencing on or about the 90th day to the CITT inquiry, the CITT usually holds a hearing. The CITT usually takes approximately 45 days to make its decision.  It is based on this timeline that we believe the expiry review would commence sometime in August.

Drill Pipe: Drill pipe includes pipe body and tool joints(box and pin) welded together, used to connect drilling rig surface equipment and bottom equipment or bottom hole equipment. Drill pipe can bear heavy internal and external pressure, and twist, bend and vibration which can be used more than one time during oil or gas production.

Drill pipes are steel tube fitted with threaded ends called tool joints, which are commonly used in tension in the top part of the drill string to pump fluid an...

Couplings are short lengths of pipe used to connect 2 joints of tubing or casing. They come with painted color codes on their external surface to indicate their grades. Standard:API Spec 5CT and 5B Tread types: NUE, EUE, VAM, STC, LTC, BTC, special clearance, XC,VAM TOP,NEW VAM.

Oil and Gas Couplings are short lengths of pipe used to connect 2 joints of tubing or casing. They come with painted color codes on their external surface to indicate their grades.

Pup joint is used be adjust height of tubing or casing strings or depth of down-hole tools, and these pup joints are made of seamless steel pipes. Pup joint can be available with tubing pup joint or casing pup joint, and material for pup joint can be avalialbe in J55, K55, N80, L80 or P110, sizes of tubing pup joint range from 2⅜¡± to 4½¡±, and casing pup joint range from 4½¡± to 13⅜¡±, thread of pup joint can be 8RD, 10RD or BTC, length of tubing pup joint are often offered in 2ft...

November 30,2016,Canada Border Services Agency (CBSA) determine the Oil country tubular goods pup joints made in China will keep the anti-dumping tax,to project the steel pipeline industry of Canada.

On August 2, 2016, the Canadian International Trade Tribunal (CITT), pursuant to subsection 76.03 of the Special Import Measures Act (SIMA), initiated an expiry review of its finding made on April 10, 2012, in Inquiry No. NQ-2011-001, concerning the dumping and subsidizing of oil country tubular goods pup joints made of carbon or alloy steel, welded or seamless, heat-treated or not heat-treated, regardless of end finish, having an outside diameter from 2 ⅜ inches to 4 ½ inches (60.3 mm to 114.3 mm), in all grades, in lengths from 2 feet to 12 feet (61 cm to 366 cm), excluding casing pup joints, originating in or exported from the People’s Republic of China (China).(Brazil may extend Anti-Dumping Duty on seamless steel line pipes from China)

On July 22, 2022, the Canada Border Services Agency (CBSA) announced its final determination of the second anti-dumping (AD) and countervailing duty (CVD) sunset review on certain pup joints originating in or exported from China, ruling that the rescission of both orders on subject goods is likely to result in the continuation or resumption of dumping and subsidizing.

The products involved are oil country tubular goods pup joints, made of carbon or alloy steel, welded or seamless, with an outside diameter from 60.3 mm to 114.3 mm and a length from 61 cm to 366 cm, classified under HS codes 7304.29.00.42, 7304.29.00.43, 7304.29.00.44, 7304.29.00.45, 7304.29.00.46, 7304.29.00.47, 7304.29.00.49, 7304.29.00.52, 7304.29.00.53, 7304.29.00.54, 7304.29.00.55, 7304.29.00.56, 7304.29.00.57, 7304.29.00.59, 7304.29.00.62, 7304.29.00.63, 7304.29.00.64, 7304.29.00.65, 7304.29.00.66, 7304.29.00.67, 7304.29.00.69, 7304.29.00.72, 7304.29.00.73, 7304.29.00.74, 7304.29.00.75, 7304.29.00.76, 7304.29.00.77, and 7304.29.00.79.