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Petroleum and natural gas industries — Drilling fluid materials — Specifications and tests — Technical Corrigendum 1
60.60 Standard published
Petroleum and natural gas industries — Drilling fluids — Processing equipment evaluation
90.93 Standard confirmed
Petroleum and natural gas industries — Completion fluids and materials — Part 1: Measurement of viscous properties of completion fluids
90.93 Standard confirmed
Petroleum and natural gas industries — Completion fluids and materials — Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations
90.92 Standard to be revised
Petroleum and natural gas industries — Completion fluids and materials — Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations — Amendment 1: Addition of Annex B: Proppand specification
60.60 Standard published
Petroleum and natural gas industries — Completion fluids and materials — Part 3: Testing of heavy brines — Technical Corrigendum 1
60.60 Standard published
Petroleum and natural gas industries — Completion fluids and materials — Part 3: Testing of heavy brines
60.60 Standard published
Petroleum and natural gas industries — Completion fluids and materials — Part 4: Procedure for measuring stimulation and gravel-pack fluid leakoff under static conditions
90.93 Standard confirmed
Petroleum and natural gas industries — Completion fluids and materials — Part 5: Procedures for measuring the long-term conductivity of proppants
90.93 Standard confirmed
Petroleum and natural gas industries — Completion fluids and materials — Part 6: Procedure for measuring leakoff of completion fluids under dynamic conditions
90.93 Standard confirmed
Oil and gas industries including lower carbon energy — Cements and materials for well cementing — Part 5: Determination of shrinkage and expansion of well cement formulations
40.60 Close of voting
Oil and gas industries including lower carbon energy — Equipment for well cementing — Part 1: Casing bow-spring centralizers
40.60 Close of voting
Oil and gas industries including lower carbon energy — Completion fluids and materials — Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations
40.20 DIS ballot initiated: 12 weeks
Oil and gas industries including lower carbon energy — Completion fluids and materials — Part 8: Measurement of properties of coated proppants used in hydraulic fracturing
40.00 DIS registered
Oil and gas industries including lower carbon energy — Drilling fluids — Laboratory testing
00.00 Proposal for new project received
Oil and gas industries including lower carbon energy — Equipment for well cementing — Part 3: Performance testing of cementing float equipment
00.00 Proposal for new project received
Oil and gas industries including lower carbon energy — Drilling fluid materials — Specifications and tests
00.00 Proposal for new project received
Petroleum and natural gas industries - Completion fluids and materials — Part 7: Testing of formate brines
00.00 Proposal for new project received