问题:压裂施工前要先进行循环走泵,目的是冷却泵体。()...
Monday, September 12, 2022
问题:Allison clt9880传动箱的液压油容积是()升。...
Sunday, September 11, 2022
问题:一般随着泡沫干度从60%增到90%,泡沫的稳定性和粘度也随着()。A、减小B、增大C、不变D、不变或增大...
Friday, October 13, 2023
Monday, September 12, 2022
Tuesday, September 13, 2022
Tuesday, September 13, 2022
问题:现场压裂施工,操作人员距密度计的距离应()米以上。...
Monday, September 12, 2022
Thursday, March 2, 2023
问题:压裂井口常用600#井口,其中600的意义()。...
Monday, September 12, 2022
Monday, September 12, 2022
Monday, September 12, 2022
问题:压裂施工中用来造缝的是()。A、前置液和混砂液B、前置液C、携砂液D、顶替液...
Tuesday, October 3, 2023
问题:在水基压裂液中,由于使用了()使得压裂液在裂缝及裂缝表面形成了非常致密的滤饼。A、表面活性剂B、助排剂C、交联剂D、降滤失剂...
Tuesday, October 3, 2023
问题:块状油气藏是指由断层遮挡、面积很小的油气藏。()...
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:一般情况下,混砂车工作时其混砂槽内液面应保持在总液量的()。...
Monday, September 12, 2022
问题:硫代硫酸钠可以做为水基压裂液的抗高温稳定剂。()...
Monday, September 12, 2022
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:不同的交联剂要求与之相适应的PH值范围也不同。()...
Tuesday, September 13, 2022