Logging Cable

What is logging cable?

The logging cable is an integral and important part of the logging system that helps to suspend and hold the sonde in the length of borehole at the desired depth. Apart from it, logging cable is a system that uses cables to transport material from the woods to the landing surface. The logging cable acts as a conductor for electrical signals to and from the sonde to the surface. Furthermore, logging cable is a form of downhole cable which is used for monitoring well in the oil and gas sector. The logging cable is distributed over a measuring heave between the well and winch. Additionally, the material which is monitored by logging cable may be partially or fully suspended over the longer distance. Beside it, the logging cables are strung through stands in corridors. Moreover, logging cables are come up with different sizes and with large number of different rigging configuration that can be used in logging cable.

Our main logging cable include W3BP Logging Cable,W4B Logging Cable,W7BPP Logging Cable.

W3BP Logging Cable Parameters:

Type	Spec No. of cores X cross section mm2	O.D and tolerance mm	Conductor dia. No. X dia mm	Nom. thickness of insulation mm	Structure of steel wire		Min. Bending dia mm	High-temp resistant ℃	Weight km/kg
Type	Spec No. of cores X cross section mm2	O.D and tolerance mm	Conductor dia. No. X dia mm	Nom. thickness of insulation mm	Inner layer	Outer layer	Min. Bending dia mm	High-temp resistant ℃	Weight km/kg
W3BP-5.60	3*0.24	5.60±0.10	7*0.21	0.26	12*0.79	18*0.79	320	150	135
W3F46P-5.60	3*0.24	5.60±0.10	7*0.21	0.26	12*0.79	18*0.79	320	232	142
W3BP-8.00	3*0.56	8.00±0.10	7*0.32	0.45	18*0.81	18*1.11	450	150	255
W3F46P-8.00	3*0.56	8.00±0.10	7*0.32	0.45	18*0.81	18*1.11	450	232	265
W3BP-11.80	3*1.00	8.00±0.10	7*0.43	1	24*1.00	24*1.26	500	150	500

W3BP Logging Cable Performance:

Type	D.C resistance of conductor at 20℃ No more than Ω/km	Insulation MΩ.km resistance	Cable withstands voltage VDC	Capacitance Pf/m (1khz)	Hight-temp-insulation resistance MΩ.km	Elongation coefficient of cable m/km/5kN	Rated breaking tension KN
W3BP-5.60	75	500	1000	≤ 170	150℃≥2.5	2.5	25
W3F46P-5.60	75	500	1000	≤ 170	200℃≥5.0	2.5	25
W3BP-8.00	33	15000	1000	≤ 175	150℃≥2.5	1.4	45
W3F46P-8.00	33	15000	1000	≤ 170	200℃≥5.0	1.4	45
W3BP-11.80	18.1	15000	15000	≤ 140	150℃≥2.5	0.8	80

W4BP Logging Cable Parameters:

Type	Spec No. of cores X cross section mm2	O.D and tolerance mm	Conductor dia. No. X dia mm	Nom. thickness of insulation mm	Structure of steel wire		Min. Bending dia mm	High-temp resistant ℃	Weight km/kg
Type	Spec No. of cores X cross section mm2	O.D and tolerance mm	Conductor dia. No. X dia mm	Nom. thickness of insulation mm	Inner layer	Outer layer	Min. Bending dia mm	High-temp resistant ℃	Weight km/kg
W4B-4.70	4*0.22	4.70±0.10	7*0.20	0.19	18*0.47	18*0.64	250	150	85
W4BP-5.60	4*0.22	5.60±0.10	7*0.20	0.19	12*0.79	18*0.79	320	150	142
W4F46P-5.60	4*0.22	5.60±0.10	7*0.20	0.19	12*0.79	18*0.79	320	232	145
W4BP-8.00	4*0.56	8.00±0.10	7*0.32	0.38	18*0.81	18*1.11	450	150	255
W4F46P-8.00	4*0.56	8.00±0.10	7*0.32	0.38	18*0.81	18*1.11	450	232	265

W4B Logging Cable Performance:

Type	D.C resistance of conductor at 20℃ No more than Ω/km	Insulation MΩ.km resistance	Cable withstands voltage VDC	Capacitance Pf/m (1khz)	Hight-temp-insulation resistance MΩ.km	Elongation coefficient of cable m/km/5kN	Rated breaking tension KN
W4B-4.70	84.3	500	1000	≤ 190	150℃≥2.5	4.5	13
W4BP-5.60	84.3	500	1000	≤ 150	150℃≥2.5	2.5	25
W4F46P-5.60	84.3	500	1000	≤ 175	200℃≥5.0	2.5	25
W4BP-8.00	33	15000	1000	≤ 195	150℃≥2.5	1.4	45
W4F46P-8.00	33	15000	1000	≤ 190	200℃≥5.0	1.4	45

W7BPP Logging Cable Parameters:

Type	Spec No. of cores X cross section mm2	O.D and tolerance mm	Conductor dia. No. X dia mm	Nom. thickness of insulation mm	Structure of steel wire		Min. Bending dia mm	High-temp resistant ℃	Weight km/kg
W7B-6.4	7*0.24	6.40±0.10	7*0.21	0.25	18*0.63	18*0.89	350	150	160
W7BP-11.8	7*0.56	11.80±0.10	7*0.32	0.72	24*1.00	24*1.26	500	150	498
W7BPP-11.8									502
W7BP-12.6	7*0.56	12.60±0.10	7*0.32	0.87	26*1.00	25*1.26	500	232	519
W7BPP-12.6									521
W7BP-13.2	7*0.56	13.20±0.10	7*0.32	0.72	17*1.47	23*1.47	600	150	650
W7BPP-13.2									655
W7F46P-11.8	7*0.56	11.80±0.10	7*0.32	0.72	24*1.00	24*1.26	500	232	502
W7F46PP-11.8									504
W7F46P-12.6	7*0.56	12.60±0.10	7*0.32	0.87	26*1.00	25*1.26	500	232	528
W7F46PP-12.6									530
W7F46P-13.2	7*0.56	13.20±0.10	7*0.32	0.72	17*1.47	23*1.47	600	232	651
W7F46PP-13.2									656
FL-W7F46PP-11.8	7*0.56	11.80±0.10	7*0.32	0.72	24*1.00	24*1.26	500	232	504

W7BPP Logging Cable Performance:

Type	D.C resistance of conductor at 20℃ No more than Ω/km	Insulation MΩ.km resistance	Cable withstands voltage VDC	Capacitance Pf/m (1khz)	Hight-temp-insulation resistance MΩ.km	Elongation coefficient of cable m/km/5kN	Rated breaking tension KN
W7B-6.4	84.3	500	1000	≤ 130	150℃≥2.5	2.85	80
W7BP-11.8	33	15000	1200	≤ 140	150℃≥2.5	0.8	80
W7BPP-11.8
W7BP-12.6	33	15000	1200	≤ 135	150℃≥2.5	0.8	85
W7BPP-12.6
W7BP-13.2	33	15000	1200	≤ 140	150℃≥2.5	0.9	85
W7BPP-13.2
W7F46P-11.8	33	15000	1200	≤ 130	200℃≥5	0.8	85
W7F46PP-11.8
W7F46P-12.6	33	15000	1200	≤ 120	200℃≥5	0.8	85
W7F46PP-12.6
W7F46P-13.2	33	15000	1200	≤ 130	200℃≥5	0.9	85
W7F46PP-13.2
FL-W7F46PP-11.8	33	15000	1200	≤ 130	200℃≥5	0.8	85

Monoconductor Logging Cable

Cable Type	Nominal Diameter	Max. Temp. F	Breaking Strength (lbs)
1N22WG	7/32	600	5,600
1Q25YZ-FO	1/4	500	6,600
1Q25YZ-FO-S75	1/4	500	5900
1N32PP-EEHS	5/16	300	14,750
1N32PTZ-EEHS	5/16	500	14,750
1N32YZ-FO	5/16	500	12,000
1N32WG	5/16	600	12,000
1Q36PTZ-EHStZ4	0.359	400	9000
1Q36YZ-FO-S77	0.36	500	10,100
1Q36YZ-FO-S75	0.36	500	10,200
1Q36YZ-FO	0.36	500	13,100
2Q37CTZZ-EHStZZ	0.374	400	8200
1N10RP	1/10	300	1,000
1N12RP	1/8	300	1,600
1N12RZ	1/8	500	1,600
1L18RP	3/16	300	4,000
1L18RZ	3/16	500	4,000
1K22PP	7/32	300	5,600
1K22PXZ	7/32	420	5,600
1K22PTZ	7/32	500	5,600
1K22SA-S75	7/32	500	4,700
1K22SA-S77	7/32	500	4,900
1K22SA–MP-35N	7/32	500	5,200
1N22PP	7/32	300	5,600
1N22PXZ	7/32	420	5,600
1N22PTZ	7/32	500	5,600
1N22SA–S75	7/32	500	4,700
1N22SA–S77	7/32	500	4,900
1N22SA-MP35N	7/32	500	5,200
1N29PTZ-EEHS	9/32	500	10,900
1N25PP	1/4	300	7,300
1N25PXZ	1/4	420	7,300
1N25PTZ	1/4	500	7,000
1N25WA–S75	1/4	500	6,200
1N25WA–S77	1/4	500	6,500
1N29PP-EHS	9/32	300	10,200
1N29PXZ-EHS	9/32	420	10,200
1N29PTZ– EHS	9/32	500	10,200
1N29WTZ–S75	9/32	500	7,800
1N29WTZ–S77	9/32	500	8,200
1N32PP	5/16	300	12,000
1N32PXZ	5/16	420	12,000
1N32PTZ	5/16	500	12,000
1N32PTZ-LR	5/16	500	12,000
1N32WTZ–S75	5/16	500	9,700
1N32WTZ-S77	5/16	500	10,000
1N42PTZ-LR	7/16	500	19,500

3-Conductor Logging Cable

Cable Type	Nominal Diameter	Max. Temp. F	Breaking Strength (lbs)
3Q37RP	0.377	300	13200
3Q40PXZ	13/32	420	15200

4-Conductor Logging Cbale

Cable Type	Nominal Diameter	Max. Temp. F	Breaking Strength (lbs)
4H18RPP	44271	300	3100
4H18RPP-SS	44271	300	2600

7-Conductor Logging Cable

Cable Type	Nominal Diameter	Max. Temp. F	Breaking Strength (lbs)
7J46SGG	15/32	600	19100
7Q54-EEHS-DuraSlam	0.548	500	40000
7H32RP	44332	300	9500
7H32RZ	44332	500	9500
7Q38RAZB	44263	500	13100
7H42RP	44393	300	17600
7H42RZ	44393	500	17600
7J46RP	15/32	300	19100
7J46RXZ	15/32	420	19100
7J46RTZ	15/32	500	19100
7H47RP-EHS	0.474	300	24500
7H47RXZ-EHS	0.474	420	24500
7H47RTZ-EHS	0.474	500	24500
7Q49RTZZ-EHS	0.49	500	25750
7Q49RXZZ-EEHS	0.49	420	30000
7Q49RTZZ-EEHS	0.49	500	30000