Dispersant in cement formulations for oil and gas wells

14-05-2019 дата публикации

Номер:

US10287477B2

Автор: Abdullah Al-Yami, Ali Safran, Hussain AlBahrani, Vikrant WAGLE

Принадлежит: Saudi Arabian Oil Co

Контакты:

Номер заявки:

Дата заявки:

CPC - классификация

B B0 B01 B01F B01F1 B01F17 B01F17/B01F17/0 B01F17/00 B01F17/002 B01F17/0021 B01F17/004 B01F17/0042 B01F17/009 B01F17/0092 C C0 C04 C04B C04B1 C04B14 C04B14/C04B14/0 C04B14/06 C04B18 C04B18/C04B18/0 C04B18/08 C04B18/1 C04B18/14 C04B18/146 C04B2 C04B21 C04B210 C04B2103 C04B2103/C04B2103/4 C04B2103/40 C04B2103/46 C04B211 C04B2111 C04B2111/C04B2111/0 C04B2111/00 C04B2111/000 C04B2111/0006 C04B2111/00068 C04B22 C04B220 C04B2201 C04B2201/C04B2201/2 C04B2201/20 C04B24 C04B24/C04B24/0 C04B24/02 C04B24/026 C04B24/04 C04B24/08 C04B24/085 C04B28 C04B28/C04B28/0 C04B28/02 C04B28/04 C04B28/08 C04B3 C04B38 C04B38/C04B38/0 C04B38/02 C04B7 C04B7/C04B7/0 C04B7/02 C04B7/5 C04B7/52 C04B7/527 C09 C09K C09K2 C09K22 C09K220 C09K2208 C09K2208/C09K2208/1 C09K2208/12 C09K2208/3 C09K2208/34 C09K23 C09K23/C09K23/0 C09K23/00 C09K23/01 C09K23/018 C09K8 C09K8/C09K8/0 C09K8/03 C09K8/032 C09K8/035 C09K8/04 C09K8/08 C09K8/2 C09K8/20 C09K8/22 C09K8/24 C09K8/28 C09K8/3 C09K8/32 C09K8/36 C09K8/4 C09K8/40 C09K8/42 C09K8/424 C09K8/46 C09K8/467 C09K8/48 C09K8/487 C09K8/5 C09K8/50 C09K8/506 C09K8/508 C09K8/51 C09K8/514 C09K8/7 C09K8/74 C1 C10 C10M C10M1 C10M10 C10M105 C10M105/C10M105/1 C10M105/18 C10M105/6 C10M105/62 C10M107 C10M107/C10M107/3 C10M107/34 C10M11 C10M111 C10M111/C10M111/0 C10M111/04 C10M17 C10M173 C10M173/C10M173/0 C10M173/00 C10M173/02 C10M2 C10M22 C10M220 C10M2201 C10M2201/C10M2201/0 C10M2201/06 C10M2201/062 C10M2201/08 C10M2201/1 C10M2201/10 C10M2201/103 C10M2207 C10M2207/C10M2207/0 C10M2207/00 C10M2207/003 C10M2207/04 C10M2207/046 C10M2209 C10M2209/C10M2209/1 C10M2209/10 C10M2209/104 C10M2209/1045 C10M2209/108 C10M221 C10M2215 C10M2215/C10M2215/0 C10M2215/04 C10M2215/042 C10M2215/08 C10M2215/2 C10M2215/26 C10M2215/265 C10M2215/28 C10M2217 C10M2217/C10M2217/0 C10M2217/04 C10M2217/044 C10N C10N2 C10N20 C10N202 C10N2020 C10N2020/C10N2020/0 C10N2020/01 C10N2020/017 C10N2020/02 C10N2020/04 C10N203 C10N2030 C10N2030/C10N2030/0 C10N2030/06 C10N204 C10N2040 C10N2040/C10N2040/2 C10N2040/22 C10N2040/4 C10N2040/40 C10N205 C10N2050 C10N2050/C10N2050/0 C10N2050/01 C10N2050/013 C10N22 C10N222 C10N2220 C10N2220/C10N2220/0 C10N2220/02 C10N2220/021 C10N2220/022 C10N2220/03 C10N2220/032 C10N223 C10N2230 C10N2230/C10N2230/0 C10N2230/06 C10N224 C10N2240 C10N2240/C10N2240/4 C10N2240/40 C10N2240/401 C10N225 C10N2250 C10N2250/C10N2250/0 C10N2250/02 C10N2250/022 E E2 E21 E21B E21B2 E21B21 E21B21/E21B21/0 E21B21/00 E21B21/002 E21B21/003 E21B3 E21B33 E21B33/E21B33/1 E21B33/14 E21B4 E21B43 E21B43/E21B43/2 E21B43/25 Y Y0 Y02 Y02W Y02W3 Y02W30 Y02W30/Y02W30/9 Y02W30/91 Y02W30/92 Y02W30/94

IPC - классификация

C C0 C09 C09K C09K8 C09K8/C09K8/4 C09K8/48 C09K8/487 C1 C10 C10M C10M1 C10M11 C10M111 C10M111/C10M111/0 C10M111/04 C10M17 C10M173 C10M173/C10M173/0 C10M173/02

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