ISO/TC 67/SC 3
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 91734 | ISO/PWI 10416 | Oil and gas industries including lower carbon energy — Drilling fluids — Laboratory testing | Izstrādē |
| 91631 | ISO/PWI 10427-2 | Petroleum and natural gas industries — Equipment for well cementing — Part 2: Centralizer placement and stop-collar testing | Izstrādē |
| 91509 | ISO/PWI 25801 | Oil and gas industries including lower carbon energy – Breaker and Stimulation fluids and materials – Procedures to standardize laboratory testing to measure Breaker efficiency | Izstrādē |
| 90426 | ISO/PWI 13503-5 | Petroleum and natural gas industries — Completion fluids and materials — Part 5: Procedures for measuring the long-term conductivity of proppants | Izstrādē |
| 90425 | ISO/PWI 10426-2 | Petroleum and natural gas industries — Cements and materials for well cementing — Part 2: Testing of well cements | Izstrādē |
| 86854 | ISO/PWI 10416 | Oil and gas industries including lower carbon energy — Drilling fluids — Laboratory testing | Izstrādē |
| 86811 | ISO/PWI 21591 | Testing the effect of CO2 exposure on cement properties under downhole conditions | Izstrādē |
| 86810 | ISO/DIS 13503-9 | Oil and gas industries including lower carbon energy - Completion fluids and materials — Part 9: Methods for evaluating performance of acidizing fluids | Aptauja |
| 86808 | ISO 13503-2:2024 | 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 | Standarts spēkā |
| 86807 | ISO 10427-1:2024 | Oil and gas industries including lower carbon energy — Equipment for well cementing — Part 1: Casing bow-spring centralizers | Standarts spēkā |
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