文档介绍：钻井井控规定实施细则
四川石油管理局
西南油气田分公司
二00六年九月
目录
前言
1 井控设计···········································································1
2 井控装置的安装、试压、使用和管理·······················································4
3 钻开油气层前的准备和检查验收·······················································11
4 钻井及完井过程中的井控作业···························································12
5 溢流的处理和压井作业·································································15
6 防火、防爆、防硫化氢安全措施···························································16
7 井喷失控的处理·······································································20
8 井控技术培训、考核·································································21
9 井控工作分级责任制···································································23
10 井喷事故逐级汇报制度······························································· 26
11 附则················································································ 27
附录A(规范性附录) 井口装置基本组合图····················································28
附录B(规范性附录) 井控管汇布置图及关井压力提示牌格式图样·····························34
附录C(规范性附录) 井控“四·七”动作···················································39
附录D(规范性附录) 井控“四·七”动作岗位分工············································41
附录E(资料性附录) “三防”演****记录表格式················································45
附录F(资料性附录) 坐岗记录表格式·················································47
附录G(资料性附录) 钻开油气层检查验收书格式··········································48
附录H(资料性附录) 钻开油气层批准书格式··············································55
附录I(资料性附录)井控停钻通知书格式·······································56
附录J(资料性附录) 关井立压求取方法·············································57
附录K(资料性附录) 压井作业单格式·················································58
附录L(资料性附录) 井喷或井喷失控汇报基本资料表格式······································61
附录M(资料性附录) 集团公司井控管理九项制度·············································65
前言
在石油天然气勘探开发作业过程中,地层流体(油、气、水)一旦失去控制,就会导致井喷或井喷失控,无法进行正常钻进作业,甚至毁坏钻井设备、污染自然环境并危及人员和油气井的安全。井喷后,特别是钻井液喷空后的压井,对油气产层往往造成严重污染和伤害。因此,油气井井喷就是事故,井喷失控或着火是油气勘探开