钻机安全联锁控制系统应用探讨

Application and discussion of Drilling Rig Safety Interlocking Control System

江岩 方华良 张忠强 王林

JIANG Yan FANG Hualiang ZHANG Zhongqiang WANG Lin

中石化海洋石油工程有限公司上海钻井分公司，上海　201206

Shanghai Drilling Division of SINOPEC Offshore Oil Engineering Co. Ltd., Shanghai 201206, China

随着钻井技术的不断发展，钻井设备的自动化、集成化和智能化程度也在不断提高，尤其是海上钻井平台各种设备都有固定的安置位置和运行轨道，实际作业时各设备之间又存在一定的操作逻辑和步骤，因此通过传感器可将其模拟统一纳入到一个专门的控制系统——钻机安全联锁控制系统，实现设备在实际使用时不会发生碰撞和操作失误，从而保证钻井作业的安全进行。文章以“勘探七号”钻井平台配备的Aker（MH Wirth）钻井包为例，阐述了钻机安全联锁控制系统的相关设备控制原理，结合生产过程中的运行场景，总结了钻机安全联锁控制系统的现场应用及需要解除设备联锁的情形，提出了对该系统具体的评价以及改进方向，旨在为具备类似操作系统的现场人员提供借鉴。

With the continuous development of drilling technology, the degree of automation, integration and intelligence of drilling equipment is also constantly improving, especially on offshore drilling platforms. All kinds of equipment have fixed placement positions and running tracks. There are certain operating logic and steps among various equipment during actual operation. Therefore, through the sensor, it can be simulated and unified into a special control system-drilling safety interlock control system, so that the equipment will not collide and be operated incorrectly in actual use, thus ensuring the safety of drilling operations. Taking the Aker (MH Wirth) drilling package equipped on the 'Kantan-7' drilling platform as an example, this paper expounds the relevant equipment control principle of the safety interlocking control system of the drilling rig. Combined with the operation scene in the production process, the field application of the safety interlocking control system of the drilling rig and the situation where the equipment interlocking needs to be lifted are summarized, and the specific evaluation and improvement direction of the system are put forward, aiming at providing reference for field personnel with similar operating systems.

https://doi.org/10.3969/j.issn.1008-2336.2023.01.059