| 摘要 |
A fluid cut control device (10) comprising a packer/bridge plug (12) appended from and actuatable by a tool body which houses a setting tool (14), a fluid inquiry tool (16), a locator (18) and a wireline cable head (20). The device (10) allows an operator to selectively set the packer/bridge plug (12) at a position checked with the locator (18) and immediately analyse the result of the placement using the fluid inquiry tool (16). If the desired result is not achieved, the plug (12) may be unset, moved to a different position via a wireline attached to the cable head (20), reset and analysed again. This can continue until the desired effect is achieved. Once the operator is happy with the result, the plug (12) can be released from the device (10). |
