RECORD # 1 : GENERAL TIME-BASED

WITS Record ID 1 Logical Record Type 151 Auto/Manual AUTOMATIC
Trigger [TIME] Transmit at a specified time interval (secs)
Data Source Data acquired in real-time and computed over the trigger interval; record transmitted and computation reset when triggering interval occurs

ItemDescriptionLong MnemonicShort Mnemonic TypeLengthMetric Units FPS Units
1 Well Identifier WELLIDWIDA16--------
2 Sidetrack/Hole Sect No.STKNUMSKNOS2--------
3 Record Identifier RECIDRIDS2--------
4 Sequence Identifier SEQIDSQIDL4--------
5 Date DATE DATEL4--------
6 Time TIME TIMEL4 ---- ----
7 Activity Code ACTCODACTCS2--------
8 Depth Bit (meas) DEPTBITM DBTM F 4 M F
9 Depth Bit (vert) DEPTBITV DBTV F 4 M F
10 Depth Hole (meas) DEPTMEAS DMEA F 4 M F
11 Depth Hole (vert) DEPTVERT DVER F 4 M F
12 Block Position BLKPOS BPOS F 4 M F
13 Rate of Penetration (avg) ROPA ROPA F 4 M/HR F/HR
14 Hookload (avg) HKLA HKLA F 4 KDN KLB
15 Hookload (max) HKLX HKLX F 4 KDN KLB
16 Weight-on-Bit (surf,avg) WOBA WOBA F 4 KDN KLB
17 Weight-on-Bit (surf,max) WOBX WOBX F 4 KDN KLB
18 Rotary Torque (surf,avg) TORQA TQA F 4 KNM KFLB
19 Rotary Torque (surf,max) TORQX TQX F 4 KNM KFLB
20 Rotary Speed (surf,avg) RPMA RPMA S 2 RPM RPM
21 Standpipe Pressure (avg) SPPA SPPA F 4 KPA PSI
22 Casing (Choke) Pressure CHKP CHKP F 4 KPA PSI
23 Pump Stroke Rate #1 SPM1 SPM1 S 2 SPM SPM
24 Pump Stroke Rate #2 SPM2 SPM2 S 2 SPM SPM
25 Pump Stroke Rate #3 SPM3 SPM3 S 2 SPM SPM
26 Tank Volume (active) TVOLACT TVA F 4 M3 BBL
27 Tank Volume Change (act) TVOLCACT TVCA F 4 M3 BBL
28 Mud Flow Out % MFOP MFOP S 2 % %
29 Mud Flow Out (avg) MFOA MFOA F 4 L/M GPM
30 Mud Flow In (avg) MFIA MFIA F 4 L/M GPM
31 Mud Density Out (avg) MDOA MDOA F 4 KGM3 PPG
32 Mud Density In (avg) MDIA MDIA F 4 KGM3 PPG
33 Mud Temperature Out (avg) MTOA MTOA F 4 DEGC DEGF
34 Mud Temperature In (avg) MTIA MTIA F 4 DEGC DEGF
35 Mud Conductivity Out (avg) MCOA MCOA F 4 MMHO MMHO
36 Mud Conductivity In (avg) MCIA MCIA F 4 MMHO MMHO
37 Pump Stroke Count (cum) STKC STKC L 4 ---- ----
38 Lag Strokes LAGSTKS LSTK S 2 ---- ----
39 Depth Returns (meas) DEPTRETM DRTM F 4 M F
40 Gas (avg) GASA GASA F 4 % %
41 < SPARE 1 > SPARE1 SPR1 F 4 ---- ----
42 < SPARE 2 > SPARE2 SPR2 F 4 ---- ----
43 < SPARE 3 > SPARE3 SPR3 F 4 ---- ----
44 < SPARE 4 > SPARE4 SPR4 F 4 ---- ----
45 < SPARE 5 > SPARE5 SPR5 F 4 ---- ----