Комплекты технических средств для зарезки бокового ствола в необсаженной скважине «КФ-Ц» и «Overhead-Hydro.ОС»

Open hole tag the bottom sidetracking system

Cemented system “KF-C” is purposed for provision necessary deviation from main open hole axis to pass over the emergency section and sidetracking. System is non-retrievable and is cemented with preliminary tagging the bottom.

No	Ø open hole, mm	System code	Description	Tool code	OD, mm	Length, mm	Tool joint
1	156	KF-156C	Cemented anchor	J-156C	135	3270	Z-102
1	156	KF-156C	Whipstock	КОС-156C	135	4264	Z-86
2	191	KF-191C	Cemented anchor	J-191C	155	5000	Z-133
2	191	KF-191C	Whipstock	КОС-191C	165,1	4125	Z-133
3	216	KF-216C	Cemented anchor	J-216C	178	5360	Z-147
3	216	KF-216C	Whipstock	КОС-216C	178	3360	Z-147
4	245	KF-245C	Cemented anchor	J-245C	190	5320	Z-147
4	245	KF-245C	Whipstock	КОС-245C	203	4080	Z-147
5	295	KF-295C	Cemented anchor	J-295C	236	5330	Z-171
5	295	KF-295C	Whipstock	КОС-295C	254	4910	Z-171
6	311	KF-311C	Cemented anchor	J-311C	254	5000	Z-171
6	311	KF-311C	Whipstock	КОС-311C	295	5050	Z-171

Open hole no tag the bottom sidetracking system

Hydraulic system “Overhead-Hydro.OC” is purposed for provision necessary deviation from main open hole axis to pass over the emergency section and sidetracking. System is non-retrievable and is cemented without preliminary tagging the bottom.

Features:

Reduces time consumption for wellbore preparation (WOC, etc.)

No	Ø open hole, mm	System code	Description	Tool code	OD, mm	Length, mm	Tool joint
1	155,6	FKO-155,6 «Overhead-Hydro.ОС»	Hydraulic anchor	JGT-155,6.ОС	139	4250	Z-102
2	190,5	FKO-190,5 «Overhead-Hydro.ОС»	Hydraulic anchor	JGT-190,5.ОС	184	4300	Z-117
3	215,9	FKO-215,9 «Overhead-Hydro.ОС»	Hydraulic anchor	JGT-215,9.ОС	190	4300	Z-117
4	295,3	FKO-295,3 «Overhead-Hydro.ОС»	Hydraulic anchor	JGT-295,3.ОС	280	4900	Z-117