Qingshen Φ311.1 mm Deep Hole Gas Drilling Technique[J]. Petroleum Drilling Techniques, 2011, 39(4): 61-65. DOI: 10.3969/j.issn.1001-0890.2011.04.013
|
Citation:
|
Qingshen Φ311.1 mm Deep Hole Gas Drilling Technique[J]. Petroleum Drilling Techniques, 2011, 39(4): 61-65. DOI: 10.3969/j.issn.1001-0890.2011.04.013
|
Qingshen Φ311.1 mm Deep Hole Gas Drilling Technique[J]. Petroleum Drilling Techniques, 2011, 39(4): 61-65. DOI: 10.3969/j.issn.1001-0890.2011.04.013
|
Citation:
|
Qingshen Φ311.1 mm Deep Hole Gas Drilling Technique[J]. Petroleum Drilling Techniques, 2011, 39(4): 61-65. DOI: 10.3969/j.issn.1001-0890.2011.04.013
|
DownLoad: