RECORD # 21 : BIT REPORT

Item	Description	Long Mnemonic	Short Mnemonic	Type	Length	Metric Units	FPS Units
1	Well Identifier	WELLID	WID	A	16	----	----
2	Sidetrack/Hole Sect No.	STKNUM	SKNO	S	2	----	----
3	Record Identifier	RECID	RID	S	2	----	----
4	Sequence Identifier	SEQID	SQID	L	4	----	----
5	Date	DATE	DATE	L	4	----	----
6	Time	TIME	TIME	L	4	----	----
7	Activity Code	ACTCOD	ACTC	S	2	----	----
8	Bit Number	BTNUM	BNUM	A	8	----	----
9	Bit Diameter	BTDIAM	BDIA	F	4	MM	IN
10	Bit Manufacturer	BTMANUF	BMAN	A	16	----	----
11	Bit Name	BTNAME	BNAM	A	16	----	----
12	Bit IADC Code	BTCODE	BCOD	A	8	----	----
13	Bit Serial Number	BTSERNUM	BSER	A	16	----	----
14	Bit Cost	BTCOST	BCST	F	4	$	$
15	Bit Jet 1 Diameter	BTJET1	BJT1	F	4	MM	I/32
16	Bit Jet 2 Diameter	BTJET2	BJT2	F	4	MM	I/32
17	Bit Jet 3 Diameter	BTJET3	BJT3	F	4	MM	I/32
18	Bit Jet 4 Diameter	BTJET4	BJT4	F	4	MM	I/32
19	Bit Center Jet Diameter	BTJETCEN	BJTC	F	4	MM	I/32
20	Bit Total Flow Area	BTTFA	BTFA	F	4	MM2	SQIN
21	Bit Starting Depth (In)	BTDEPIN	BDPI	F	4	M	F
22	Bit Ending Depth (Out)	BTDEPOUT	BDPO	F	4	M	F
23	Bit Run Drilled Distance	BTDDIST	BDDI	F	4	M	F
24	Bit Run Drilled Time	BTDTIME	BDTI	F	4	HR	HR
25	Bit Run Reamed Time	BTRTIME	BRTI	F	4	HR	HR
26	Bit Penetration Rate (avg)	BTROPA	BRPA	F	4	M/HR	F/HR
27	Bit Weight-on-Bit (avg)	BTWOBA	BWBA	F	4	KDN	KLB
28	Bit Weight-on-Bit (max)	BTWOBX	BWBX	F	4	KDN	KLB
29	Bit Rotary Speed (avg)	BTRPMA	BRMA	S	2	RPM	RPM
30	Bit Rotary Speed (max)	BTRPMX	BRMX	S	2	RPM	RPM
31	Bit Mud Flow Rate (avg)	BTMFA	BMFA	F	4	L/M	GPM
32	Bit Mud Density (avg)	BTMDA	BMDA	F	4	KGM3	PPG
33	Bit Standpipe Pressure (avg)	BTSPPA	BSPA	F	4	KPA	PSI
34	Bit Reason Run	BTRUN	BRUN	A	16	----	----
35	Bit Reason Pulled	BTPULL	BPUL	A	16	----	----
36	Bit Grade In	BTGRDIN	BGI	A	16	----	----
37	Bit Grade Out	BTGRDOUT	BGO	A	16	----	----
38	Bit Shock Sub Used ?	BTSHKSUB	BSHK	A	1	----	----
39	Bit Mud Motor Used ?	BTMUDMOT	BMM	A	1	----	----
40	Bit Comments	BTCOMM	BCOM	A	128	----	----
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	---	----
46	< SPARE 6 >	SPARE6	SPR6	F	4	----	----
47	< SPARE 7 >	SPARE7	SPR7	F	4	----	----
48	< SPARE 8 >	SPARE8	SPR8	F	4	----	----
49	< SPARE 9 >	SPARE9	SPR9	F	4	---	----