API Seamless Steel Casing Drill Pipe or Tubing for High-Quality Oilfield Casing Oil Well Drilling

• After-sales Service: Free Spare Parts, on-Site Maintenance and Repair S
• Warranty: 1 Year
• Certification: ISO 9001:2000, ISO 9001:2008
• Mesh Shape: No
• Sieve Mesh Number: No
• Layer: No
• Model NO.: Seamless Steel Casing
• Material: Steel
• Type: High Frequency
• MOQ: 1 Ton
• Tolerance: 1
• Processing Service: Cutting
• Outer Diameter: 110 - 500 mm
• Thickness: 3 - 20 mm
• Transport Package: Bulk
• Trademark: Beyond
• Origin: Shandong China
• Production Capacity: 5000

Product Description

The drill pipes can be applied to oil and gas well production that contain carbon dioxide ion chorine ion caidic medium.
Meanwhile, in adapt to the high temperature and the bad environment of carbon dioxide and a small amount of hydrogen sulfide coexist, our Special Steel Pipes developed a series of super 13Cr pipe. The product not only has a higher strength and excellent corrosion resistant properties, but also has good low temperature toughness.

Oil casing is the steel pipe used to support the wall of oil and gas Wells to ensure the normal operation of the entire well
during the drilling process and after the completion of the well. Each well uses several layers of casing, depending on the
drilling depth and geology. Cement should be used after casing running. It is different from tubing and drill pipe, and can not bereused. It belongs to disposable consumption material. As a result, casing consumption accounts for more than 70% of total well pipe consumption.

Outside diameter	Theoretical weight	Wall thickness	Inside diameter	diameter	Collar outside diameter	Thread type	Steel grade	length
139.7 (5-1/2)	20.85(0.244) 23.09(15.50) 25.32(17.00) 29.79(20.00) 34.26(23.00)	6.20(0.244) 6.98(0.275) 7.72(0.304) 9.17(0.361) 10.54(0.415)	127.3(5.012) 125.7(4.950) 124.3(4.892) 121.4(4.778) 118.6(4.670)	124.1(4.887) 122.6(4.825) 121.1(4.767) 118.2(4.653) 115.4(4.545)	153.7 (6.050)	Round thread Offset step thread	j55 n80 p110	8m-12m (2602-39.4)
177.8 (7)	25.52917.00 29.79(20.00) 34.26(23.00) 38.73(26.00) 43.20(29.00) 47.66(32.00) 52.13(35.00) 56.60(38.00)	5.87(0.231) 6.91(0.272) 8.05(0.317) 9.19(0.362) 10.36(0.408) 11.51(0.453) 12.65(0.498) 13.72(0.540)	166.1(6.538) 164.2(6.456) 161.7(6.366) 159.4(6.276) 157.1(6.180) 154.8(6.090) 152.5(6.004) 150.4(5.430)	162.9(6.413) 160.8(6.331) 158.5(6.204) 156.2(6.151) 153.9(6.059) 151.6(5.969) 149.3(5.879) 147.2(5.795	194.5 (7.656)	Round thread Offset step thread	j55 n80 p110	8m-12m (2602-39.4)
219.1 (8-5/8)	35.75(24.00) 41.71(28.00) 47.66(32.00) 53.62(36.00) 59.58(40.00)	6.71(0.264) 7.72(0.304) 8.94(0.352) 10.16(0.400) 11.43(0.450)	205.7(8.093) 203.7(8.020) 201.2(7.927) 198.8(7.827) 196.2(7.724)	202.5(7.972) 200.5(7.894) 198.0(7.795) 195.6(7.701) 193.0(7.598)	244.5 (9.625)	Round thread Offset step thread	j55 n80 p110	8m-12m (2602-39.4)
244.5 (9-5/8)	48.11(32.30) 53.62(36.00) 59.58(40.00) 64.79(43.50) 70.01(47.00) 71.69(53.50)	7.92(0.312) 8.94(0.352) 10.03(0.395) 11.05(0.435) 11.99(0.472) 13.84(0.545)	228.7(9.001) 226.6(8.921) 224.4(8.835) 222.4(8.755) 220.5(8.681) 216.8(8.535)	244.7(8.845) 222.6(8.765) 220.4(8.679) 218.4(8.599) 216.5(8.525) 212.8(8.379)	269.6 (10.6250)	Round thread Offset step thread	j55 n80 p110	8m-12m (2602-39.4)
273.0 (10-3/4)	48.78(32.75) 60.32(40.50) 67.77(45.50) 75.96(51.00) 82.67(55.50)	7.09(0.279) 8.89(0.350) 10.26(0.400) 11.43(0.450) 12.57(0.495)	258.9(10.192) 255.3(10.050) 252.7(9.950) 250.2(9.850) 247.9(9.760)	254.9(10.035) 251.3(9.894) 248.8(9.794) 246.2(9.694) 243.9(9.604)	298.5 (11.752)	Round thread Offset step thread	j55 n80 p110	8m-12m (2602-39.4)
339.7 (13-3/8)	71.50(48.00) 81.18(54.50) 90.86(61.00) 101.69(68.00)	8.38(0.330) 9.65(0.380) 10.92(0.430) 12.19(0.480)	322.9(12.715) 320.4(12.615) 317.9(12.515) 315.3(12.415)	319.0(12.559) 316.5(12.459) 313.9(12.359) 311.4(12.259)	365.1 (14.374)	Round thread Offset step thread	j55 n80 p110	8m-12m (2602-39.4)
73.0 (2-7/8)	9.53(6.40) 11.62(7.90) 12.81(8.60)	5.51(0217) 7.01(0.276) 7.82(0.308)	62.00(2.441) 59.00(2.323) 57.40(2.259)	59.61(2.347) 56.62(2.229) 54.99(2.165)	88.9 (3.500)	Round thread	j55 n80	8.5m-9.5m (27.9-31.2)
88.9 (3-1/2)	11.47(7.70) 15.19(10.20)	5.49(0.216) 7.34(0.289)	77.9(3.067) 76.0(2.992)	24.25(2.943) 21.04(2.797)	107.95 (4.250)	Round thread	j55 n80	8.5m-9.5m (27.9-31.2)
114.3 (4-1/2)	18.77(12.60)	6.88(0.271)	100.5(3.957)	97.37(3.833)	132.08 (5.200)	Round thread	j55 n80	8.5m-9.5m (27.9-31)

Product Name	casing Pipe
Standard	API ISO
State	New
Length	Customized
MOQ	1ton
Brand	BEYOND

BEYOND is established on request of customer and aimed to supply best product and service for the customer. It focuses on to
supply best solutions for the overseas oilfield customer on equipment & spares maintenance and supply.
China has become main supplier for oil production countries, but Chinese equipment has some special features different with
European and American countries, and there exits big language and cultural difference between China and other countries, so it has
become one big challenge for the overseas customer to get the exact equipment and parts they need in a short time. However, BEYOND
takes root in China, and has very good cooperation relationship with most of famous factories, plus strong technical support and
good advantage in language. Therefore, BEYOND is quite capable to help the customer to solve this challenge.

BEYOND products cover but not limited to: China-make oil drilling rigs, workover rigs, wellhead and downhole tools, drilling
tools, OCTG and other related equipment and parts. Meanwhile, BEYOND can offer technical services, personnel training and
maintenance guide towards China-made drilling rigs. Only if it is what you need, BEYOND can get it for you: from best factories,
with most competitive price and within shortest lead time..