Bidhaa

VS-2 Retrievable Casing Packer

Vifungashio vya Kurejesha vya Model VS-2 ni vifungashio kamili vya ukutani vya kufungua, vya kuweka-chini ambavyo vinatumika kwa aina mbalimbali za usakinishaji na utayarishaji wa visima. Vifungashio vinapatikana katika 7 - 16 OD. casing na kuangazia njia kubwa ya ndani kupitia kifungashio ambacho huwasiliana na vali ya aina ya muhuri ya uso iliyodhibitiwa. Bypass hutoa mtiririko wa bure wa viowevu kupitia kifungashio wakati wa kukimbia, kurejesha, na mzunguko, na hivyo kupunguza kwa kiasi kikubwa uwekaji wa vipengee vya upakiaji na ufinyu wa utelezi wa vitufe. Vifungashio hivi hutumika wakati shinikizo la juu la tofauti kutoka chini la kifungashio linatarajiwa na hutumia miteremko ya aina ya vitufe vilivyowashwa kihydrauli ili kutia nanga kifungaji dhidi ya kusogezwa kwa juu. Shinikizo hili la majimaji pia hufanya kazi kwenye pistoni ya usawa, ambayo iko chini ya muhuri wa uso uliofungwa. Pistoni husogea chini na mabega juu ya mwili hivyo kuweka mvuto wa kushuka juu ya mwili na kuziba uso. Kitendo hiki huondoa uzani mwingi wa kuweka chini wa neli unaohitajika ili kuweka njia ya kupita kiasi imefungwa.

Wasiliana nasi

maelezo ya bidhaa

KIGEZO CHA KIUFUNDI

Casing OD	Uzito wa Casing	Kuweka Masafa		Max. Kifungashio OD			Yangu. ID	Mbili	Muda.
Casing OD	Uzito wa Casing	Dak.	Max.	Kusukuma Pete	Mpira	Mlinzi	Yangu. ID
Katika.	lbs/ft	Katika.	Katika.	Katika.	Katika.	Katika.	Katika.
4 1/2	9.5-13.5	3.91	4.09	3.771	3.625	3.771	1.81	2 3/8″ 8RD EUE	148
5	15.0-18.0	4.25	4.408	4.125	3.937	4.125
5	11.5-15.0	4.408	4.56	4.25	4.156	4.25
5 1/2	26	4.408	4.56	4.25	4.156	4.25
5 1/2	20.0-23.0	4.625	4.778	4.51	4.375	4.51	1.94
5 1/2	13.0-15.5	4.95	5.19	4.781	4.687	4.781
5 1/2	15.5-20.0	4.778	4.95	4.641	4.375	4.51
5 1/2	20.0-23.0	4.625	4.778	4.641	4.375	4.50	1.875	2 7/8″ 8RD EUE
5 1/2	20.0-23.0	4.625	4.778	4.51	4.375	4.51	1.94		177
6 5/8	ishirini na nne	5.83	5.937	5.656	5.5	5.656	2.38
7	38	5.83	5.937	5.656	5.5	5.656
7	20.0-26.0	6.276	6.456	6.087	5.75	5.968
5	15.0-18.0	4.276	4.408	4.13	3.99	4.13	1.81		204
7	17.0-20.0	6.456	6.578	6.266	6.156	6.187	2.25		148
7	32.0-35.0	5.938	6.135	5.656	5.5	5.656	2.25		148
7	32.0-35.0	5.938	6.135	5.656	5.5	5.656	2.38		177
7	26.0-29.0	6.136	6.276	6.087	5.75	5.968	2.38		148
7	26.0-29.0	6.136	6.276	6.087	5.75	5.968	2.25		177
7 5/8	33.7-39.0	6.579	6.797	6.453	6.156	6.187	2.38		148
7 5/8	24.0-29.7	6.798	7.025	6.672	6.5	6.562
7 5/8	20.0-24.0	7.025	7.125	6.812	6.5	6.562
7 5/8	33.7-39	6.625	6.765	6.453	6.130	6.266	2.375
7 5/8	33.7-39	6.625	6.765	6.453	6.130	6.266	2.375	3 1/2" 8RD EUE
8 5/8	44.0-49.0	7.511	7.625	7.31	7	7.31	3
8 5/8	32.0-40.0	7.725	7.921	7.53	7	7.31
8 5/8	20.0-28.0	8.017	8.191	7.78	7.5	7.78
8 5/8	57.4-60.7	7.062	7.25	6.985	6.812	6.968
9 5/8	47.0-53.5	8.535	8.681	8.21	8.12	8.21
9 5/8	40.0-47.0	8.681	8.835	8.43	8.12	8.21
9 5/8	29.3-36.0	8.921	9.063	8.59	8.59	8.37
9 5/8	40-47	8.681	8.835	8.437	8.12	8.218
10 3/4	40.5-55.5	9.75	10.05	9.5	9.25	9.375
11 3/4	38.0-65.0	10.68	11.15	10.375	10.13	10.25
11 3/4	60.0-83.0	10.19	10.772	10.063	9.813	9.937
13 3/8	48.0-72.0	12.35	12.715	12.12	11.87	12.12
16	75.0-102	14.75	15.125	14.5	14.25	14.38