LOCA_ID |
|
ID |
327-16A |
Location identifier |
DOBS_TOP |
m |
2DP |
6.2 |
Depth to top of reported section |
DOBS_BASE |
m |
2DP |
7.2 |
Depth to base of reported section |
DOBS_SET |
|
X |
A |
Readings set reference |
DOBS_DURN |
hh:mm:ss |
T |
0:05:00 |
Duration to advance reported section |
DOBS_STIM |
yyyy-mm-ddThh:mm:ss |
DT |
2010-12-02T14:05:15 |
Date and time of start of reported section |
DOBS_ETIM |
yyyy-mm-ddThh:mm:ss |
DT |
2010-12-02T14:10:15 |
Date and time at end of reported section |
DOBS_DHRT |
Nm |
1DP |
250.5 |
Drill head rotational torque |
DOBS_DHRS |
rpm |
0DP |
76 |
Drill head rotational speed |
DOBS_PENR |
m/hr |
1DP |
2 |
Penetration rate |
DOBS_HAMM |
|
YN |
N |
Hammering used during section |
DOBS_THRP |
bar |
1DP |
30 |
Pressure of downthrust system |
DOBS_RESP |
bar |
1DP |
25 |
Pressure of restraining (holdback) system |
DOBS_TORP |
bar |
1DP |
20 |
Torque pressure |
DOBS_TORQ |
Nm |
1DP |
250 |
Torque applied to top of drill rods |
DOBS_THST |
kN |
1DP |
5 |
Downward thrust on bit |
DOBS_REST |
kN |
1DP |
5 |
Restraining (holdback) force |
DOBS_HAMP |
bar |
1DP |
80 |
Supply pressure to downhole hammer |
DOBS_SPEN |
MJ/m3 |
1DP |
500 |
Specific energy |
DOBS_FMPO |
kPa |
1DP |
15.3 |
Flushing medium pressure at the output of the pump over flush zone |
DOBS_FMCR |
l/min |
1DP |
1.2 |
Flushing medium circulation rate (input) over flush zone |
DOBS_FMRR |
l/min |
1DP |
1.1 |
Flushing medium recovery rate over flush zone |
DOBS_REM |
|
X |
|
Remarks |
FILE_FSET |
|
X |
FS36 |
Associated file reference (eg drilling journals or log files) |