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Std ID Description (Standard Title)
SY/T 5888-1993 Evaluation Method for Flotation Agent Effect - Rotor Gettering
SY/T 5889-1993 (Oxygen scavenger performance evaluation method)
SY/T 5890-1993 (Fungicide Performance Evaluation Method)
SY/T 5904-1993 (Well submersible pump selection pump design principles and selection method)
SY/T 5923-1993 (Water glass water-repellent operating methods - calcium chloride and water shutoff profile control technology practice)
SY/T 5924-1993 (Water-repellent work methods. Openhole mechanical shutoff card operations)
SY 5265-1991 (Oilfield ground water system efficiency test method)
SY 5266-1991 (Mechanical production wells system efficiency test method)
SY 5273-1991 (Oil field water corrosion evaluation methods)
SY 5274-1991 (Chinese Industry Standard)
SY 5277-1991 (Oilfield chemical blocking agent classification and model designation)
SY 5405-1991 (Hydrochloric acid corrosion test methods and performance evaluation)
SY 5412-1991 (Casing operating procedures)
SY/T 5289-1991 (Fracturing effect evaluation method)
SY/T 5353-1991 (Drilling with modified starch)
SY/T 5372-1991 (Stratified water injection method of operation)
SY 5329-1988 (Clastic reservoir water quality of the recommended indicators and analysis methods)
SY/T 5338-1988 (Chinese Industry Standard)
SY/T 5339-1988 (Chinese Industry Standard)
SY/T 5340-1988 (Chinese Industry Standard)
SY/T 5341-1988 (Chinese Industry Standard)
SY 5184-1987 (Well recommended anti-gravel performance evaluation method)
SY/T 5181-1987 (Chinese Industry Standard)
SY/T 5183-1987 (Chinese Industry Standard)
SY/T 5185-1987 Petroleum and natural gas industries - - specification for wire rope
SY 5108-1986 (Assessment of Hydraulic fracturing proppant)
SY/T 5107-1986 (Chinese Industry Standard)
SY/T 5724-2008 Design of casing structure and strength
SY/T 5467-2007 Specification for casing string pressure test
SY 5974-1994 (Drilling safety rules)
SY/T 5091-2022 (Viscosity reducer for drilling fluid Sulfonated tannin extract)
SY/T 5504.5-2022 (Evaluation method of oil well cement admixture - Part 5: Anti-gas channeling agent)
SY/T 5504.6-2022 (Evaluation methods for oil well cement admixtures - Part 6: Lightening agents)
SY/T 5587.9-2021 (Routine workover operation regulations - Part 9: Wellhead replacement)
SY/T 5954-2021 (Acceptance items and requirements before drilling)
SY/T 5956-2021 (Technical Specification for Drilling Tool Disuse)
SY/T 5972-2021 (Basic technical specifications for drilling rigs)
SY/T 6540-2021 (Indoor Evaluation Method of Drilling Fluid Completion Fluid Damaged Reservoir)
SY/T 7619-2021 Code of practice for tubing and casing anti corrosion design in carbon dioxide containing environment
SY/T 5061-2020 (Limestone powder for drilling fluid)
SY/T 5660-2020 Macromolecular flocculants used in drilling fluid. Polyacrylamide
SY/T 5673-2020 (General technical conditions of anti-scaling agent for oil field)
SY/T 5796-2020 Evaluation methods for flocculant used in oilfield
SY/T 5846-2020 (Casing subsidy process method)
SY/T 6864-2020 (Drilling fluid viscometer calibration method)
SY/T 7487-2020 (Drilling requirements for offshore high temperature and high pressure wells)
SY/T 7488-2020 (Marine cluster well group anti-collision and post-collision processing requirements)
SY/T 7489-2020 (Technical requirements for connecting well drilling)
SY/T 7490-2020 (Parallel horizontal well drilling operation regulations)
SY/T 5405-2019 (Performance test method and evaluation index of corrosion inhibitor for acidification)
SY/T 5504.4-2019 (Evaluation method of admixture for oil well cement Part 4: accelerator)
SY/T 5661-2019 (Tackifier for drilling fluid Acrylamide polymer)
SY/T 5677-2019 (Filter paper for drilling fluid)
SY/T 5946-2019 (Drilling fluid coating inhibitor polyacrylamide potassium salt)
SY/T 5964-2019 (Specification for combination, installation, commissioning and use of drilling and well control devices)
SY/T 6218-2019 (Casing window and side drilling operation method)
SY/T 6543-2019 (Technical specification for underbalanced drilling)
SY/T 6704-2019 (Calibration method of calibration device for well inclinometer)
SY/T 6708-2019 (Oil and gas drilling fluid daily report)
SY/T 7437-2019 (Technical requirements and evaluation methods of corrosion inhibitors for natural gas gathering and transportation)
SY/T 7451-2019 (Drilling technical specifications for depleted gas reservoir gas storage)
SY/T 7452-2019 (Measurement and inspection of rotating magnetic source magnetic guide)
SY/T 7453-2019 (Technical requirements for marine drilling well control)
SY/T 5280-2018 (General technical conditions for crude oil demulsifiers)
SY/T 5504.3-2018 Evaluation method for well cement additives - Part 3: Dispersant
SY/T 5619-2018 Planning methods of bottom hole assemblys for directional wells
SY/T 5665-2018 (Anti-collapse plugging agent for drilling fluid)
SY/T 5758-2018 (Lubricating fluid lubricant)
SY/T 5886-2018 (Acidification working fluid performance evaluation method)
SY/T 5955-2018 The trajectory quality of directional wells
SY/T 6920-2018 Sepcification for offshore well drilling program
SY/T 6962-2018 Requirements of configuration and installation for well control system on offshore drilling unit
SY/T 5088-2017 Specification for wellbore quality of drilling
SY/T 5092-2017 (Drilling fluid with loss - reducing agent sulfonated lignite)
SY/T 5094-2017 Filtration reducer for drilling fluid- Sulfonated methyl pheuol-fomaldehyde resin (SMP)
SY/T 5431-2017 (Well - body structure design method)
SY/T 5678-2017 The rules for checking and accepting completed well
SY/T 5679-2017 (Drilling fluid with leaching agent Lignite resin SPNH)
SY/T 5696-2017 (Drilling fluid with coating agent Zwitterionic polymer)
SY/T 6544-2017 Performance requirements for oil well cement slurries
SY/T 7377-2017 (Drilling fluid design specification)
SY/T 10025-2016 (Specification for pre - operation inspection of marine drilling equipment)
SY/T 5234-2016 Basic method of drilling parameters optimization
SY/T 5347-2016 Code of practice for drilling coring operation
SY/T 5374.1-2016 (Cementing operations - Part 1: Conventional cementing)
SY/T 5412-2016 Operation code for casing running
SY/T 5416.1-2016 Measurement and inspection of directional surveying instruments. Part1-Measurement while drilling
SY/T 5416.2-2016 Measurement and inspection of directional surveying instruments - Part 2: Electronic single-shots and mult-shots
SY/T 5416.3-2016 Measurement and inspection of directional surveying instruments. Part3-Gyroscope
SY/T 5426-2016 Drilling engineering for the petroleum and natural gas. Rock drillability measurement and its grading
SY/T 5480-2016 (Cementing design specification)
SY/T 5490-2016 (Test drilling with soil)
SY/T 5613-2016 (Drilling fluid in English)
SY/T 5668-2016 (Drilling fluid with shale inhibitor potassium humate (KAHm))
SY/T 6240-2016 (Barite chemical analysis Recommended Practice)
SY/T 6466-2016 Performance Test Methods for Oil Well Cement Paste
SY/T 6592-2016 (Cementing quality evaluation method)
SY/T 6707-2016 Specification for marine well site survey
SY/T 7089-2016 Recommended practice for offshore platform drilling rig selection
SY/T 7325-2016 (Calibration method of drilling fluid shear)
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