API 5ct Casing Factory | API 5ct Tubing Manufacturer
the importance of API 5ct Casing in the Oil and gas industry The oil and gas industry is a vital sector that plays a crucial role in powering the global economy. It is responsible for extracting, refining, and distributing the energy resources that fuel our everyday lives. Within this industry, there are various components and…
the importance of API 5ct Casing in the Oil and gas industry
The oil and gas industry is a vital sector that plays a crucial role in powering the global economy. It is responsible for extracting, refining, and distributing the energy resources that fuel our everyday lives. Within this industry, there are various components and equipment that are essential for the extraction and transportation of oil and gas. One such component is API 5CT casing.
API 5CT casing is a type of steel Pipe that is used to line the walls of a wellbore during drilling operations. It is designed to provide structural support to the wellbore and protect the drilling fluid from contamination. The casing is typically made from carbon or alloy steel and is available in various sizes and grades to suit different drilling conditions.
oil pipe,oil pipe joint, Oil pipelines Company china, oil pipe from tank to boiler, oil pipe insulation, oil pipeline construction cost per km, oil pipe for sale near me, oil pipeline contractor in China, oil pipe cutter, oil pipe leak, oil pipe size chart, oil pipeline construction, oil pipeline cleaning, oil pipe fence, oil pipeline, oil pipe, oil pipeline company, oil pipe welder,oil pipeline,oil pipe insulation,oil pipeline contractor in China,oil pipe size chart,oil pipeline company,oil pipe from tank to boiler,oil pipe|oil pipe cutter,oil pipe leak,oil pipe for sale near me,oil pipeline inspection robot,oil pipeline construction,oil pipe welder,oil pipeline cleaning,tubing near me,tubing connector,tubing pipe,casing pipe chinese good Factory,casing pipe China good wholesaler,Oil Tube wholesale-Price high-quality high-grade Chinese
The primary function of API 5CT casing is to prevent the collapse of the wellbore and ensure the stability of the drilling operation. When a well is drilled, it passes through various geological formations, some of which may exert pressure on the wellbore. Without proper casing, the wellbore could collapse, leading to a loss of drilling fluid and potential damage to the drilling equipment.
| Calculated Mass c | |||||||||||
| Nominal Linear Mass T& C b,c | Wall thick– ness | em, Mass Gain or Loss Due to End Finishing d | |||||||||
| Labels a | Outside diameter | Inside Diameter | Drift Diameter | Plain- end | kg | ||||||
| Round thread | Buttress Thread | ||||||||||
| wpe | |||||||||||
| D | kg/m | t | D | mm | kg/m | Short | Long | RC | SCC | ||
| mm | mm | mm | |||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 10 3/4 | 32.75 | 273.05 | 48.74 | 7.09 | 258.9 | 254.91 | 46.5 | 13.94 | — | — 15.38 | — 3.03 |
| 10 3/4 | 40.5 | 273.05 | 60.27 | 8.89 | 255.3 | 251.31 | 57.91 | 11.91 | — | 14.21 | 1.86 |
| 10 3/4 | 45.5 | 273.05 | 67.71 | 10.16 | 252.7 | 250.82 e 248.77 246.23 246.33 | 65.87 | 11 | — | 14.21 | 1.86 |
| 10 3/4 | 45.5 | 273.05 | 67.71 | 10.16 | 252.7 | 244.48 e | 65.87 | 11 | — | 13.05 | 0.7 |
| 10 3/4 | 51 | 273.05 | 75.9 | 11.43 | 250.2 | 244.48 e 243.94 243.94 241.40 241.40 238.86 238.86 234.95 231.80 228.60 | 73.75 | 10.11 | — | 13.05 | 0.7 |
| 10 3/4 | 51 | 273.05 | 75.9 | 11.43 | 250.2 | 73.75 | 10.16 f | — | 12.25 | –0.09 | |
| 10 3/4 | 55.5 | 273.05 | 82.59 | 12.57 | 247.9 | 80.75 | 9.3 | — | 12.01 | –0.34 | |
| 10 3/4 | 55.5 | 273.05 | 82.59 | 12.57 | 247.9 | 80.75 | 9.35 f | — | 12.25 | –0.09 | |
| 10 3/4 | 55.5 | 273.05 | 82.59 | 12.57 | 247.9 | 80.75 | 9.3 | — | 12.01 | –0.34 | |
| 10 3/4 | 55.5 | 273.05 | 82.59 | 12.57 | 247.9 | 80.75 | 9.35 f | — | 11.07 | — | |
| 10 3/4 | 60.7 | 273.05 | 90.33 | 13.84 | 245.4 | 88.47 | 8.42 | — | 10.87 | — | |
| 10 3/4 | 60.7 | 273.05 | 90.33 | 13.84 | 245.4 | 88.47 | 8.47 f | — | 9.98 | — | |
| 10 3/4 | 65.7 | 273.05 | 97.77 | 15.11 | 242.8 | 96.12 | 7.54 | — | 9.74 | — | |
| 10 3/4 | 65.7 | 273.05 | 97.77 | 15.11 | 242.8 | 96.12 | 7.60 f | — | — | — | |
| 10 3/4 | 73.2 | 273.05 | 108.93 | 17.07 | 238.9 | 107.76 | — | — | — | — | |
| 10 3/4 | 79.2 | 273.05 | 117.86 | 18.64 | 235.8 | 116.95 | — | — | — | — | |
| 10 3/4 | 85.3 | 273.05 | 126.94 | 20.24 | 232.6 | 126.19 | — | — | |||
| 11 3/4 | 42 | 298.45 | 62.5 | 8.46 | 281.5 | 279.40 e 277.50 275.44 272.39 | 62.56 | 13.27 | — | — | — |
| 11 3/4 | 42 | 298.45 | 62.5 | 8.46 | 281.5 | 269.88 e | 62.56 | 13.27 | — | — 16.04 | — |
| 11 3/4 | 47 | 298.45 | 69.94 | 9.52 | 279.41 | 269.88 e | 67.83 | 12.42 | — | 14.5 | — |
| 11 3/4 | 54 | 298.45 | 80.36 | 11.05 | 276.4 | 269.65 | 78.32 | 11.23 | — | 13.12 | — |
| 11 3/4 | 60 | 298.45 | 89.29 | 12.42 | 273.6 | 269.65 e | 87.61 | 10.17 | — | 13.12 | — |
| 11 3/4 | 60 | 298.45 | 89.29 | 12.42 | 273.6 | 269.88 e 267.36 264.92 | 87.61 | 9.77 f | — | 13.12 | — |
| 11 3/4 | 60 | 298.45 | 89.29 | 12.42 | 273.6 | 87.61 | 10.17 | — | 13.12 | — | |
| 11 3/4 | 60 | 298.45 | 89.29 | 12.42 | 273.6 | 87.61 | 9.77 f | — | — | — | |
| 11 3/4 | 65 | 298.45 | 96.73 | 13.56 | 271.3 | 95.27 | — | — | — | — | |
| 11 3/4 | 65 | 298.45 | 96.73 | 13.56 | 271.3 | 95.27 | — | — | — | — | |
| 11 3/4 | 71 | 298.45 | 105.66 | 14.78 | 268.9 | 103.4 | — | — | — | ||
In addition to providing structural support, API 5CT casing also serves as a conduit for the extraction of oil and gas from the well. Once the drilling operation is complete, the casing is perforated to allow the flow of hydrocarbons into the wellbore. The casing is then cemented in place to prevent any Leakage or contamination of the surrounding formations.
Another important aspect of API 5CT casing is its ability to withstand high-pressure and high-temperature conditions. During the production phase, the well is subjected to extreme conditions, including high pressures and temperatures. The casing must be able to withstand these conditions without any deformation or failure. This is why API 5CT casing is manufactured to strict industry standards and undergoes rigorous testing to ensure its integrity.
| api 5ct L80 casing tubingDimensions and Masses for Standard Casing and for Casing Threaded with | |||||||||||
| API Round Thread and Buttress Thread | |||||||||||
| Labels a | Calculated Mass c | ||||||||||
| Nominal Linear Mass T& C b,c | Wall Thick- ness | em, Mass Gain or Loss Due to End Finishing d | |||||||||
| Outside Diameter | Inside Diameter | Drift Diameter | Plain- end | kg | |||||||
| Round Thread | Buttress Thread | ||||||||||
| wpe | |||||||||||
| D | kg/m | t | D | mm | kg/m | Short | Long | RC | SCC | ||
| mm | mm | mm | |||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 4 1/2 | 9.5 | 114.3 | 14.38 | 5.21 | 103.88 | 100.7 | 14.02 | 3.64 | — | — 4.53 | — 1.12 |
| 4 1/2 | 10.5 | 114.3 | 15.73 | 5.69 | 102.92 | 99.74 | 15.24 | 3.33 | — 3.61 | 4.32 | 0.91 |
| 4 1/2 | 11.6 | 114.3 | 17.38 | 6.35 | 101.6 | 98.42 | 16.91 | 3.18 | 3.35 | 4.07 | 0.6 |
| 4 1/2 | 13.5 | 114.3 | 19.87 | 7.37 | 99.56 | 96.38 | 19.44 | — | 3.53 | 3.64 | 0.24 |
| 4 1/2 | 15.1 | 114.3 | 22.69 | 8.56 | 97.18 | 94 | 22.32 | — | |||
| 5 | 11.5 | 127 | 17.19 | 5.59 | 115.82 | 112.64 | 16.74 | 4.32 | — 4.85 | — 5.38 | — 1.24 |
| 5 | 13 | 127 | 19.69 | 6.43 | 114.14 | 110.96 | 19.12 | 4 | 4.51 | 4.99 | 0.61 |
| 5 | 15 | 127 | 22.69 | 7.52 | 111.96 | 108.78 | 22.16 | 3.71 | 4.52 | 4.4 | 0.22 |
| 5 | 18 | 127 | 27.19 | 9.19 | 108.62 | 105.44 | 26.7 | — | 3.45 | 3.76 | –0.62 |
| 5 | 21.4 | 127 | 32.13 | 11.1 | 104.8 | 101.62 | 31.73 | — | 3.15 | 3.42 | –0.96 |
| 5 | 23.2 | 127 | 34.76 | 12.14 | 102.72 | 99.54 | 34.39 | — | 2.99 | 3.23 | –1.14 |
| 5 | 24.1 | 127 | 36.15 | 12.7 | 101.6 | 98.42 | 35.8 | — | |||
| 5 1/2 | 14 | 139.7 | 20.91 | 6.2 | 127.3 | 124.12 | 20.41 | 4.6 | — 5.26 | — 5.71 | — 0.87 |
| 5 1/2 | 15.5 | 139.7 | 23.48 | 6.98 | 125.74 | 122.56 | 22.85 | 4.36 | 5.31 | 5.41 | 0.58 |
| 5 1/2 | 17 | 139.7 | 25.72 | 7.72 | 124.26 | 121.08 | 25.13 | 4.14 | 4.5 | 4.84 | 0.45 |
| 5 1/2 | 20 | 139.7 | 30.05 | 9.17 | 121.36 | 118.18 | 29.52 | — | 4.37 | 4.31 | -0.52 |
| 5 1/2 | 23 | 139.7 | 34.05 | 10.54 | 118.62 | 115.44 | 33.57 | — | — | — | — |
| 5 1/2 | 26.8 | 139.7 | 40.15 | 12.7 | 114.3 | 111.12 | 39.78 | — | — | — | — |
| 5 1/2 | 29.7 | 139.7 | 44.47 | 14.27 | 111.16 | 107.98 | 44.14 | — | — | — | — |
| 5 1/2 | 32.6 | 139.7 | 48.74 | 15.88 | 107.94 | 104.76 | 48.49 | — | — | — | — |
| 5 1/2 | 35.3 | 139.7 | 52.8 | 17.45 | 104.8 | 101.62 | 52.61 | — | — | — | — |
| 5 1/2 | 38 | 139.7 | 56.82 | 19.05 | 101.6 | 98.42 | 56.68 | — | — | — | — |
| 5 1/2 | 40.5 | 139.7 | 60.64 | 20.62 | 98.46 | 95.28 | 60.55 | — | — | — | — |
| 5 1/2 | 43.1 | 139.7 | 64.41 | 22.22 | 95.26 | 92.08 | 64.38 | — | |||
| 6 5/8 | 20 | 168.28 | 29.76 | 7.32 | 153.64 | 150.46 | 29.06 | 5.58 | 6.23 | 6.35 | 0.89 |
| 6 5/8 | 24 | 168.28 | 35.72 | 8.94 | 150.4 | 147.22 | 35.13 | 4.42 | 5.48 | 5.52 | 0.68 |
| 6 5/8 | 28 | 168.28 | 41.67 | 10.59 | 147.1 | 143.92 | 41.18 | — | 4.73 | 4.71 | –0.75 |
| 6 5/8 | 32 | 168.28 | 47.62 | 12.06 | 144.16 | 140.98 | 46.46 | — | 4.73 | 4 | –1.46 |
API 5CT casing is manufactured by specialized Factories that adhere to the highest quality standards. These factories use advanced manufacturing techniques and state-of-the-art equipment to produce casing that meets the stringent requirements of the oil and gas industry. The casing is subjected to various tests, including Hydrostatic testing, ultrasonic testing, and visual inspection, to ensure its quality and reliability.
In conclusion, API 5CT casing plays a vital role in the oil and gas industry. It provides structural support to the wellbore, prevents collapse, and ensures the stability of the drilling operation. It also serves as a conduit for the extraction of oil and gas and must withstand high-pressure and high-temperature conditions. The manufacturing of API 5CT casing is carried out by specialized factories that adhere to strict quality standards. By using high-quality casing, the oil and gas industry can ensure the safe and efficient extraction of energy resources.
