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Std ID Description (Standard Title)
SY 5266-1991 (Mechanical production wells system efficiency test method)
SY 5268-1991 (Calculation oilfield power grid network loss rate)
SY 5270-1991 (Chinese Industry Standard)
SY 5271-1991 (Card points to determine the explosion and loose buckle practice)
SY 5273-1991 (Oil field water corrosion evaluation methods)
SY 5274-1991 (Chinese Industry Standard)
SY 5275-1991 (Eccentric water Tools)
SY 5276-1991 (Chinese Industry Standard)
SY 5277-1991 (Oilfield chemical blocking agent classification and model designation)
SY 5279.1-1991 (Oil wellhead rated working pressure and nominal diameter range)
SY 5279.2-1991 (Oil wellhead flange type, size and technical requirements)
SY 5279.3-1991 (Oil wellhead flange gasket ring type, size and technical requirements)
SY 5280-1991 (Demulsifier quality acceptance testing rules)
SY 5284-1991 (Workover with split-type spear)
SY 5288-1991 (Drilling equipment is mainly connected to mention the long dimension)
SY 5290-1991 (Oil drill pipe joints)
SY 5311-1987 (Oil and gas exploration wells to fill the database data files specified)
SY 5312.11-1987 (Oil and gas exploration wells database coding cores, cuttings oil level code)
SY 5312.1-1987 (Oil and gas exploratory wildcat database file format database coding and data entry code)
SY 5312.15-1987 (Oil and gas exploratory drilling database coding killing fluid type and acidizing fluid, fracturing fluid Name Code)
SY 5312.2-1987 (Oil and gas exploration wells code database coding sedimentary basins)
SY 5312.3-1987 (Oil and gas exploration wells database coding exploratory category code)
SY 5312.4-1987 (Oil and gas exploratory drilling casing database code name code)
SY 5312.5-1987 (Oil and gas exploration well completion method code database coding wildcat)
SY 5312.6-1987 (Oil and gas exploration wells database encoding oil, gas, water level code)
SY 5312.7-1987 (Oil and gas exploratory stratigraphic contact database encoding code)
SY 5312.8-1987 (Oil and gas exploration wells database encoding test oil and gas production method code requirements)
SY 5312.9-1987 (Oil and gas exploration wells database coding gas measurement method code)
SY 5313-1988 (Chinese Industry Standard)
SY 5318-1988 (Chinese Industry Standard)
SY 5323-1988 (Chinese Industry Standard)
SY 5324-1988 (Chinese Industry Standard)
SY 5326-1988 (Chinese Industry Standard)
SY 5329-1988 (Clastic reservoir water quality of the recommended indicators and analysis methods)
SY 5332-1992 (Conventional two-dimensional seismic data processing procedures)
SY 5333-1988 (Drilling design format)
SY 5334-1988 (Casing centralizers recommended mounting pitch calculation method)
SY 5336-1988 (Recommended practice routine core analysis)
SY 5343-1988 (Determination of the amount of filtrate invasion of core)
SY 5344-1988 (Determination of capillary pressure curve centrifuge)
SY 5345-1989 (Determination of relative permeability of non-steady-state method)
SY 5346-1989 (Determination of capillary pressure curves mercury law)
SY 5347-1989 (Sealed coring drilling operations Recommended Practice)
SY 5352-1989 (Drillable bridge plug)
SY 5356-1989 (Self-locking coring coring tools Recommended Practice)
SY 5357-1989 (Annotations card was calculating and safe operation rules)
SY 5359-1989 (SP-169 demulsifier)
SY 5360-1989 (Digital single well logging data processing)
SY 5361-1989 (Practice salvage logging cable feedthrough)
SY 5362-1989 (Production logging simulation test device)
SY 5363-1989 (Division of oil, gas and rock series)
SY 5364-1989 (Rock oil level division)
SY 5365-1989 (Oil and gas geological core and cuttings management rules)
SY 5369-1989 (Use and maintenance of oil drilling kelly, drill pipe, drill collars)
SY 5399-1991 (Oil drilling and workover with tongs)
SY 5400-1991 (Oil drilling Casing Tongs)
SY 5404-1991 (Oil packer with the naked eye)
SY 5405-1991 (Hydrochloric acid corrosion test methods and performance evaluation)
SY 5406-1991 (Oil well cement β- naphthalene sulfonate formaldehyde condensate)
SY 5411-1991 (Cementing design format)
SY 5412-1991 (Casing operating procedures)
SY 5414-1991 (Sealed coring tool)
SY 5416-1991 (Wired drilling inclinometer rules)
SY 5424-1991 (Mechanical outer cutter)
SY 5426-1991 (Drillability Determination and Classification Methods)
SY 5431-1992 (Casing design method)
SY 5433-1992 (Drilling engineering code and unit of measure commonly used parameters)
SY 5434-1992 (Sandstone particle size analysis method)
SY 5436-1992 (Oil perforating and coring with explosives storage, transport and use)
SY 5436-1998 Safety rules storage, transportation and use of explosives for petroleum perforating and sidewall coring
SY 5436-2008 Regulations of civil explosion material in petroleum perforating and coring operation
SY 5436-2016 (Wellbore operations with civilian explosives safety regulations)
SY 5438.1-1992 (And coupling rod fisher fishing tube three-ball)
SY 5440-1992 (Gas Well Testing Technical Specification)
SY 5443-1992 (Device-specific component test methods BOP control)
SY 5445-1992 (Petroleum industry machinery (equipment, steel) production enterprise security norms)
SY 5445-1999 Safety production rules for petroleum machinery manufacturing enterprises
SY 5445-2010 Safety production code for petroleum machinery manufacturing enterprises
SY 5453-1992 (Results of seismic data processing with archival recording format)
SY 5455-1992 (Onshore 3D seismic exploration data acquisition Technical Specification)
SY 5456-1992 (Chinese Industry Standard)
SY 5466-1992 (Before drilling engineering and technical conditions)
SY 5470-1992 (Petroleum workover winch)
SY 5474-1992 (Gyro single and multi-point measurement procedures photographic inclinometer)
SY 5483-1992 (Conventional drill pipe tester rules)
SY 5484-1992 (Drill stem test design format)
SY 5486-1992 (Tubing-conveyed perforating - technical regulations for drill testing linked)
SY 5488-1992 (Anti-mill operating procedures set out)
SY 5497-1992 (Oil industry supplies unified classification and coding system supplies oil industry classification and code)
SY 5507-1992 (Vibroseis seismic exploration work quota)
SY 5514-1992 (Surface Read test design format)
SY 5516-1992 (Carbonate chemical analysis methods)
SY 5518-1992 (Oil and gas exploration and development wells measurement specification)
SY 5575-1993 (Drill stem test data processing method)
SY 5599-1993 (Chinese Industry Standard)
SY 5620-1993 (Drill stem testing technical regulations)
SY 5623-1993 (By dc Index forecast pore pressure monitoring practices)
SY 5624-1993 (Magnetic single and multi-point measurement procedures photographic inclinometer)
SY 5629-1993 (Chinese Industry Standard)
SY 5631-1993 (Marine Well Test winch)