GAME PLAN 现场施工指令 GAME PLAN 主 要 内 容 一、 概述 二、 开钻前验收 三、 一开作业 四、 二开作业 五、 三开作业 六、 四开作业 七、 五开作业 八、 完井作业 一、概 述 施工井类型：水井、采油井、取心井、修井、探井 施工流程：开钻前准备、各开次钻井、完井 沙特钻井特点： 以日费形式结算 甲方安排住井监督 甲方全权负责生产 派工单指生产管理人员向生产人员派发生产指令之单据 GAME PLAN 主 要 内 容 一、 概述 二、 开钻前验收 三、 一开作业 四、 二开作业 五、 三开作业 六、 四开作业 七、 五开作业 八、 完井作业 二、开钻前准备 验收单 开钻准备 开钻前安全会 二、开钻前准备 验收单： 设备的安装 安全设施的安装 报警器系统的安装 钻井液的准备 钻具的准备 二、开钻前准备 开钻准备： 校井架 地面管线试压 测试振动筛 测试套管扶正台 二、开钻前准备 开钻前安全会： Introduce the well Job safety analysis CONDUCT: H2S Drill BOP Drill FIRE Drill GAME PLAN 主 要 内 容 一、 概述 二、 开钻前验收 三、 一开作业 四、 二开作业 五、 三开作业 六、 四开作业 七、 五开作业 八、 完井作业 三、一开作业 包 括： 钻头 钻具组合 钻井参数 技术交底 下套管前准备 下套管和固井 三、一开作业 技术措施： WHEN SPUDIN, DRILL WITH LOW PARAMETERS USE SPUD MUD WHILE DRILLING 22 HOLE INCREASE FLOW RATE AS REQUIRED TO CLEAN HOLE AFTER REACH 60 CSG PT DO NOT PULL BIT OUT OF CELLAR WORK PIPE CAREFULLY TO AVOID HOLE COLLAPSE 三、一开作业 下套管和固井： RUN 185/8”CSG HALLIBURTON R/U CEMENT LINES, WATER LINES ENSURE CELLAR PUMPS WORKING PROPERLY ALL TIMES DURING CEMENTING IF CEMENT RETURNS AT CELLAR, STOP PUMPING CEMENT DISPLACE CEMENT SLURRY WITH WATER. CLEAN CELLAR FROM CEMENT IN CASE THERE IS NO CMT RETURNS WILL PERFORM TOP CEMENT JOB GAME PLAN 主 要 内 容 一、 概述 二、 开钻前验收 三、 一开作业 四、 二开作业 五、 三开作业 六、 四开作业 七、 五开作业 八、 完井作业 四、二开作业 钻具组合：（三扶正器刚性满眼钻具组合） 16“ BIT(NOZ: 4x18)+16 NBRR (with FLOAT + TOTCO Ring)+12 SHOCK SUB+ 16 STRR+1 X 9.5 DC +16 STRR+2 X 9.5 DC +X/OVER+9 X 8-1/4 DCS+8 JAR +2 X 8-1/4 DCS+X/OVER +15 x 5 HWDP+DP TO SURFACE 四、二开作业 技术措施： RIH & TAG TOP CEMENT (ESTD 50) HYDRO TEST 185/8 CASING W /WA TER. OBSERVE 5 MINUTES CONTINUE DRILL 16 HOLE WITH SPUD MUD INCREASE TO OPTIMUM DRILLING PARAMETERS PUMP HIVIS EVERY STAND 2TIME (30 BBLS) REAM EVERY STAND 2 TIME WIPER TRIP TO SHOE,RUN BACK TO BOTTOM, REAM AND WIPE ANY TIGHT ZONE SWEEP HOLE WITH 100 BBLS OF HIVIS & CHC SPOT 300 BBLS HIVIS ON BOTTOM BEFORE POOH 四、二开作业 RUNNING CASING ： R/U Casing Handling Equipment for 133/8 casing string Hold PJSM and discuss Casing Running Procedure & Hazards RIH with casing string Tackweld the first 5 connections of casing Fill up every 5 joints of casing Run casing to bottom, Circulate 1.25 x Casing capacity w/Rig Pumps 900 GPM 四、二开作业 CEMENTING ： Hold PJSM with crew while circulating hole clean Rig up cementing lines Flush lines to rig floor with 30 bbls of water Ensure Cement and Rig lines are connected such that pumping & switching over without knocking off lines is achieved. Pressuretest lines to 2500 psi Cement as per cement program 四、二开作业 NIPPLE UP BOP ： After Cement, laying down cement head and lines Centre the wellhead using landing joint and weld between landing base and 185/8” casing head N/up 135/8 BOP stack and test stack as per Aramco Standard low (300 psi) /high (3000 psi) tests Ensure that the Valve handles are pointing towards the North before tightening 四、二开作业 TEST BOP ： Connect TDS and 5 drill pipe with 133/8 test plug Set 133/8 test plug landing base (make sure no leaking) Fill in pipe anuular W/water Close 5 BOP upper pipe ram and IBOP of TDS Test upper pipe ram as per ARAMCO standard p Test upper pipe ram or hydril 四、二开作业 TEST BOP ： M/U 5 drill pipe and 133/8 test plug RIH and set 133/8 test plug L/base (make sure no leaking) Break out 5 drill pipe from 133/8 test plug Pull out of 5 DP Fill in hole W/water Close blind or shear ram Test blind or shear ram as per ARAMCO standard p Test blind or shear ram 四、二开作业 TEST BOP ： Connect TDS and 5 drill pipe with 133/8 test cup RIH inside 133/8 casing with test cup Fill in hole W/water Close 5 BOP lower pipe ram and IBOP of TDS Test lower pipe ram as per ARAMCO standard p Test lower pipe ram GAME PLAN 主 要 内 容 一、 概述 二、 开钻前验收 三、 一开作业 四、 二开作业 五、 三开作业 六、 四开作业 七、 五开作业 八、 完井作业 五、三开作业 PREPARE WORK ： L/ down 9-1/2 DC from the derrick Drift all tools and DC and DP with appropriate drift size P/U stand on derrick M/U BHA as follow: 12-1/4 BIT +12-1/4 NBRR+1 x 8-1/2 DC+12-1/4 STRR+8x8- 1/2 DC+8-1/2 Jar+2 x 8-1/2 DC+X/O+15 x 5 HWDP 五、三开作业 RIH ： RIH to 1100. Wash down gently from 1100 and tag TOC or Float Collar +/1122. Record TOC depth in IADC Report Pick up 5 10 feet above plug. Test casing with water to 1500 psi Drill out Cement, Plug, Float Collar and cement inside shoetrack to 1195 (10 above shoe) Circulate hole to clean water. Test casing string (above shoe) to 1500 psi Displace hole to 58 PCF DieselEmulsion mud Drill out remaining cement and clear pocket to 1210 五、三开作业 Drill 121/4 Vertical hole from 1210 to +/3225 ： While drilling WASIA & SHUIBA formation, add MICA fine, Medium or Coarse to the 58 PCF mud in the tank Sweep hole with 40 bbls hivis every 90 drilled Drill hole as fast as possible with WOB: