Hourly activities:
00:00 - 02:30: Drilled out 30" shoe and rathole from 217 m to 226 m MD. Drilling parameters flow 3500 LPM SPP 87 bar rotation 40 RPM torque 1-3 KNM wob 1-3 MT. Reamed back inside shoe for every 2 m drilled. Pumped 10 m3 his-vis sweep as required to clean the hole. Reamed hole and shoe track 3 times. No obstruction. Pulled through shoe track with no rotation. No obstruction. Pumped 10 m3 hi-vis and circulated bu while reciprocating 17 1/2" BHA. Up weight 105 MT down weight 100 MT.
02:30 - 04:15: Drilled 17 1/2" section from 226 m to 233 m MD. Drilling parameters flow 3100 LPM SPP 72 bar wob 1-3 MT torque 1-5 KNM string RPM 40 bit RPM 133. ROP 10 m/hr. Pumped 10 m3 hi-vis sweep for every singel drilled. Performed GMWD survey on connection. Used sling and tugger on centralizer deck on drillpipe to stabilize same before taking survey. Sliding intervals 230 233 m got good GMWD survey on 215. 5 m inc 0. 18 AZ 182. 97. Made two attempts to get GMWD survey at 222. 5 m. No sucess.
04:15 - 05:00: Pulled 17 1/2" BHA back inside shoe at 214 m. Held tool box meeting and RU to run wireline gyro.
05:00 - 06:00: 
06:00 - 06:30: POOH single shot gyro from 176 m MD.
06:30 - 09:45: Drilled 17 1/2" section from 233 m to 273 m MD. Drilling parameters flow 3000-3400 LPM SPP 67-88 bar wob 2-6 MT torque 2-4 KNM string RPM 40 bit RPM 133. ROP 11-20 m/hr. Average ROP 12 m/hr. Pumped 10 m3 hi-vis sweep for every singel drilled. Used sling and tugger on centralizer deck on drillpipe to stabilize same before taking survey. Sliding intervals 230 250 m attempted to get GMWD survey at 261. 5 m. No sucess.
09:45 - 10:00: Displaced open hole to 1. 40 SG bentonite mud, 10 m3 at 2000 LPM 55 bar.
10:00 - 13:00: POOH with 17 1/2" drilling BHA from 273 m to 23 m. Stopped with bit inside 30" conductor to inspect TDS and derrick for loose items.
13:00 - 15:00: Removed GMWD probe Lifted probe to drill floor and installed same.
15:00 - 17:00: MU and RIH with 17 1/2" BHA from 23 to 196 m MD.
17:00 - 18:00: Continued RIH from 196 m to 273 m. Washed down from 196 m with 2000 LPM 50 bar. Reamed shoe. No obstructions observed. Connected CTS hose to ROV and started pumping with dredge pump.
18:00 - 19:00: Drilled 17 1/2" section from 273 m to 280 m MD. Drilling parameters flow 3000 LPM SPP 65 bar wob 2 MT bit RPM 90. ROP 10 m/hr. Pumped 10 m3 hi-vis sweep for every singel drilled. Performed gyro MWD orientation OK. Stopped drilling due to preparations for upcoming ESD test. Sliding intervals 273 280 m
19:00 - 20:00: Pumped 10 m3 hi-vis sweep at 280 m to clean the hole. Displaced open hole to 1. 40 SG bentonite mud, 15 m3 at 2000 LPM 55 bar. POOH with 17 1/2" drilling BHA from 280 m to inside 30" conductor shoe at 195 m.
20:00 - 21:00: Performed ESD pre- testing and had power shut down on rig.
21:00 - 22:00: RIH with 17 1/2" BHA from 195 to 280 m MD. Took survey to link up toolface. Connected CTS hose to ROV and started pumping with dredge pump.
22:00 - 00:00: Drilled 17 1/2" section from 280 m to 314 m MD. Drilling parameters flow 3200 LPM SPP 74-78 bar wob 2-6 MT torque 3-4 KNM string RPM 40 bit RPM 136. ROP 15-40 m/hr, average ROP 17 m/ hrs. Pumped 10 m3 hi-vis sweep for every singel drilled. Performed GMWD survey on connections. Used sling and tugger on centralizer deck on drillpipe to stabilize same before taking survey. Sliding intervals 280 288 m 305 314 m

24-hour summary: Drilled 17 1/2" section from 233 m to 273 m MD. POOH to change GMWD. Drilled 17 1/2" section from 273 m to 280 m MD. Pulled back into 30" conductor shoe to wait for ESD pre-testing. Drilled 17 1/2" section from 280 m to 475 m MD.