Results 111 to 120 of about 16,600 (166)
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A Novel Drilling Fluid for Underbalanced Drilling
Proceedings, 2009Interest in underbalanced drilling is growing worldwide. UBD, when properly designed, eliminates problems associated with the invasion of particulate matter into the formation. However, experience has indicated it is difficult to maintain a condition of continuous underbalance pressure throughout the complete drilling operation, resulting in fluid ...
E. Karimyan, H. Dashtian, K. Shahbazi
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1985
This section presents a limited description of drilling fluids. A complete discussion of drilling fluids (mud types, chemical treatments, solids control, water loss, and so on) is beyond the scope and intent of this manual. A more detailed discussion may be found in Section 4 of the Field Geologist’s Training Guide (MS-178).
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This section presents a limited description of drilling fluids. A complete discussion of drilling fluids (mud types, chemical treatments, solids control, water loss, and so on) is beyond the scope and intent of this manual. A more detailed discussion may be found in Section 4 of the Field Geologist’s Training Guide (MS-178).
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Asphaltene Deposition During Drilling With Emulsified Drilling Fluids
Proceedings of SPE International Symposium on Oilfield Chemistry, 2005Abstract If the reservoir oil and drilling mud filtrate of drilling fluids are not compatible, mixing of these fluids in the oil reservoir can cause formation damages. For environmental reasons base oils with low aromatic content are preferred in emulsified drilling fluids.
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2014
The seeds face various negative factors in the soil from planting to germination. Research is being made with a view to eliminating such shortcomings in using seeds. A new planting process by the name “fluid drilling” has been devised. This essay is aimed to touch on planting techniques, advantages and disadvantages thereof.
DAL, Banu, KAYNAK, Lami
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The seeds face various negative factors in the soil from planting to germination. Research is being made with a view to eliminating such shortcomings in using seeds. A new planting process by the name “fluid drilling” has been devised. This essay is aimed to touch on planting techniques, advantages and disadvantages thereof.
DAL, Banu, KAYNAK, Lami
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Offshore Drilling: Drilling Fluids and Additives
2018In general, offshore oil exploitation requires drilling muds and starts with seismic studies followed by exploratory drilling with specific properties.
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Significance and complications of drilling fluid rheology in geothermal drilling: A review
Geothermics, 2021Mahmoud Mohamed +2 more
exaly