Zogulitsa

VS-2 Retrievable Casing Packer

Model VS-2 Retrievable Casing Packers ndi zotsegulira zonse, zoyika-pansi zamtundu wa mbedza zomwe zimagwira ntchito pamitundu yosiyanasiyana yosamalira komanso kupanga. Mapaketi akupezeka mu 7 - 16 OD. chosungira ndikuwonetsa chodutsa chachikulu chamkati kudzera pa chopakira chomwe chimalumikizana ndi valavu yamtundu wamtundu wa seal yoyendetsedwa pamwamba. Njira yodutsayi imapereka madzi omasuka kudzera papaketi panthawi yomwe akuthamanga, kubweza, ndi kuzungulira, motero amachepetsa kwambiri kunyamula kwa zinthu zonyamula komanso kuyimitsa mabatani. Mapaketiwa amagwiritsidwa ntchito pamene kupanikizika kwakukulu kochokera pansi pa paketi kumayembekezeredwa ndikugwiritsa ntchito mabatani amtundu wa hydraulically actuated kuti azimitsa paketiyo poyenda mmwamba. Kuthamanga kwa hydraulic komweku kumagwiranso ntchito pa pistoni yokwanira, yomwe ili pansi pa chisindikizo cha nkhope chotsekedwa. Pistoni imasunthira pansi ndi mapewa pathupi kotero kuyika kukoka pansi pa thupi ndi kusindikiza kumaso. Izi zimachotsa kulemera kochulukira kwa machubu omwe amafunikira kuti njira yodutsayo ikhale yotseka.

Lumikizanani nafe

tsatanetsatane wazinthu

TECHNICAL PARAMETER

Chithunzi cha OD	Casing Weight	Kukhazikitsa Range		Max. Packer OD			Mai. ID	Zapawiri	Temp.
Chithunzi cha OD	Casing Weight	Min.	Max.	Kukankhira mphete	Mpira	Mtetezi	Mai. ID
Mu.	lbs/ft	Mu.	Mu.	Mu.	Mu.	Mu.	Mu.
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	makumi awiri ndi mphambu zinayi	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