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Puyang Zhongshi Group Co., Ltd.

Casing, Tubing, Casing Pipe manufacturer / supplier in China, offering API 5CT Oil Seamless Steel Casing and Tubing Pipe, Top and Bottom Anti-Rotating Cementing Rubber Plugs, Cementing Stopper/Top and Bottom Rubber Plug for Oil Drilling and so on.

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Supplier Homepage Product pipe API 5CT Oil Seamless Steel Casing and Tubing Pipe

API 5CT Oil Seamless Steel Casing and Tubing Pipe

Purchase Qty.:
(Tons)
1-499 500+
FOB Unit Price: US $2,000 US $500
Purchase Qty. (Tons) FOB Unit Price
1-499 US $2,000
500+ US $500
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Port: Qingdao, China
Production Capacity: 10000 Tons/Month
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: Casing and Tubing Pipe
  • Steel Grade: J55, N80, L80, P110, Q125
  • Type: Petroleum Drilling Tool & Accessory
  • Standard: API 5CT
  • Transport Package: Bundles
  • Origin: China
  • Size: 2-3/8"--20"
  • Length: R1, R2, R3
  • Usage: Oil (Gas) Production Machinery
  • Trademark: ZS
  • Specification: API, ISO
  • HS Code: 8431
Product Description

Product Description

API 5CT Oil Seamless Steel Casing and Tubing Pipe

1) Standard: API Spec 5CT

2) API and ISO certified

3) Specification:  2-3/8", 2-7/8", 3-1/2", 4", 4-1/2'', 5", 5-1/2", 6-5/8", 7", 7-5/8", 8-5/8", 9-5/8", 13-3/8", 20"

4) Steel Grade:  J55, N80, L80, P110, Q125

5) Length: R1(6.10-7.32m), R2(8.53-9.75), R3(11.58-12.80)

6) Photo


API 5CT Oil Seamless Steel Casing and Tubing Pipe
 
7) Description

Tubing is tubes for oil and gas extraction, water injection and acidification and fracturing in oil well.
Casing is tubing that is set inside the drilled well to protect and support the wellstream.
 
8) Application of Tubing

a. Oil extraction
b. Water injection to oilwell when the downhole pressure is not up to standard.
c. Steam injection during heavy oil thermal recovery 
d. Acidification and fracturing medium injection
 
9) Application of Casing

Casing is the major structural component of a well. Casing is needed to:

a. Maintain borehole stability
b. Prevent contamination of water sands
c. Isolate water from producing formations
d. Control well pressures during drilling, production, and workover operations

10) Parameters

ODTheoretical WeightThicknessIDDiameterCoupling ODThreadSteel GradeLength
139.720.85(0.244) 6.20(0.244) 127.3(5.012) 124.1(4.887) 153.7Knuckle Threadj55 8m-12m 
(5-1/2)23.09(15.50) 6.98(0.275) 125.7(4.950) 122.6(4.825) (6.05)Buttress Threadn80 (2602-39.4)
 25.32(17.00) 7.72(0.304) 124.3(4.892) 121.1(4.767)   p110 
 29.79(20.00) 9.17(0.361) 121.4(4.778) 118.2(4.653)     
 34.26(23.00)10.54(0.415)118.6(4.670)115.4(4.545)    
177.825.529 (17.00) 5.87(0.231) 166.1(6.538) 162.9(6.413) 194.5Knuckle Threadj55 8m-12m 
(7)29.79(20.00) 6.91(0.272) 164.2(6.456) 160.8(6.331) (7.66)Buttress Threadn80 (2602-39.4)
 34.26(23.00) 8.05(0.317) 161.7(6.366) 158.5(6.204)   p110 
 38.73(26.00) 9.19(0.362) 159.4(6.276) 156.2(6.151)     
 43.20(29.00) 10.36(0.408) 157.1(6.180) 153.9(6.059)     
 47.66(32.00) 11.51(0.453) 154.8(6.090) 151.6(5.969)     
 52.13(35.00) 12.65(0.498) 152.5(6.004) 149.3(5.879)     
 56.60(38.00)13.72(0.540)150.4(5.430)147.2(5.795)    
219.135.75(24.00) 6.71(0.264) 205.7(8.093) 202.5(7.972) 244.5Knuckle Threadj55 8m-12m 
(8-5/8)41.71(28.00) 7.72(0.304) 203.7(8.020) 200.5(7.894) (9.63)Buttress Threadn80 (2602-39.4)
 47.66(32.00) 8.94(0.352) 201.2(7.927) 198.0(7.795)   p110 
 53.62(36.00) 10.16(0.400) 198.8(7.827) 195.6(7.701)     
 59.58(40.00)11.43(0.450)196.2(7.724)193.0(7.598)    
244.548.11(32.30) 7.92(0.312) 328.7(9.001) 244.7(8.845) 269.6Knuckle Threadj55 8m-12m 
(9-5/8)53.62(36.00) 8.94(0.352) 236.6(8.921) 222.6(8.765) (10.63)Buttress Threadn80 (2602-39.4)
 59.58(40.00) 10.03(0.395) 224.4(8.835) 220.4(8.679)   p110 
 64.79(43.50) 11.05(0.435) 232.4(8.755) 218.4(8.599)     
 70.01(47.00) 11.99(0.472) 320.5(8.681) 216.5(8.525)     
 71.69(53.50)13.84(0.545)216.8(8.535)212.8(8.379)    
27348.78(32.75) 7.09(0.279) 258.9 (10.192) 254.9 (10.035) 298.5Knuckle Threadj55 8m-12m 
(10-3/4)60.32(40.50) 8.89(0.350) 255.3 (10.050) 251.3(9.894) (11.75)Buttress Threadn80 (2602-39.4)
 67.77(45.50) 10.26(0.400) 252.7(9.950) 248.8(9.794)   p110 
 75.96(51.00) 11.43(0.450) 250.2(9.850) 246.2(9.694)     
 82.67(55.50)12.57(0.495)247.9(9.760)243.9(9.604)    
339.771.50(48.00) 8.38(0.330) 322.9 (12.715) 319.0 (12.559) 365.1Knuckle Threadj55 8m-12m 
(13-3/8)81.18(54.50) 9.65(0.380) 320.4 (12.615) 316.5 (12.459) (14.37)Buttress Threadn80 (2602-39.4)
 90.86(61.00) 10.92(0.430) 317.9 (12.515) 313.9 (12.359)   p110 
 101.69(68.00)12.19(0.480)315.3 (12.415)311.4 (12.259)    
739.53(6.40) 5.51(0217) 62.00(2.441) 59.61(2.347) 88.9Knuckle Threadj55 8.5m-9.5m 
(2-7/8)11.62(7.90) 7.01(0.276) 59.00(2.323) 56.62(2.229) (3.50)n80 (27.9-31.2)
 12.81(8.60)7.82(0.308)57.40(2.259)54.99(2.165)   
88.911.47(7.70) 5.49(0.216) 77.9(3.067) 24.25(2.943) 107.95Knuckle Threadj55 8.5m-9.5m 
(3-1/2)15.19(10.20)7.34(0.289)76.0(2.992)21.04(2.797)(4.25)n80 (27.9-31.2)
114.318.77(12.60)6.88(0.271)100.5(3.957)97.37(3.833)132.08Knuckle Threadj55 8.5m-9.5m 
(4-1/2)(5.20)n80 (27.9-31

 
Package
API 5CT Oil Seamless Steel Casing and Tubing Pipe

Certificate
API 5CT Oil Seamless Steel Casing and Tubing Pipe

Company Information

Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. 

We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc..  

Our  products mainly include: 

1. Casing Centralizer                          2.  Float Collar & Float Shoe
3. Cementing Plug                              4.  Cementing Head
5.  Cement Basket                              6.  Tubing Pump / Rod Pump
7.  Valve Ball & seat                            8. Casing / Tubing Pipe and Coupling
9. Stage Collar                                    10. Pumping Unit
11. Air Blaster                                      12.  Sucker Rod

Our group have more than 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC.  Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.


Contact Us

PUYANG ZHONGSHI GROUP CO.,LTD

Add: 5th community, Zhongyuan Oilfield, Puyang, China

Tel: 0086-371-87096211 / 15838304721

Fax: 0086-371-87096212

Website: www.zs-oilfieldequip.com;
                       www.chinajixie.com
                       www.casingcentralizer.com

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