VS -2 Rov qab tau cov Casing Packer

 

CovVS -2 Rov qab tau cov Casing Packeryog ib tug puv-qhib, teem-down hom nuv phab ntsa packer tsim rau ntau yam roj thiab roj zoo kho thiab ntau lawm installation.

 

 

• Cov qauv tsim puv puv muab cov dej tsis muaj kev txwv.
• Loj-muaj peev xwm sab hauv bypass minimizes packing element swabbing thiab khawm plam hnav.
• Hydraulic actuated khawm slips muab txhim khu kev qha anchoring.
• Balanced piston tsim tshem tawm ntau tshaj tubing teeb-down qhov hnyav.
• High-temperature thiab high-pressure ntsuas rau xav tau downhole tej yam kev mob.
• Retrievable, tso cai rau lub packer hloov los yog repositioned raws li xav tau.

 

CovVS -2 Rov qab tau cov Casing Packers muaj nyob rau hauv 7 - 16 OD. casing thiab feature ib tug loj sab hauv bypass los ntawm lub packer uas sib txuas lus nrog ib tug nto tswj teem-down lub ntsej muag foob hom valve. Lub bypass muab cov kua dej dawb ntws los ntawm lub packer thaum lub sij hawm khiav, retrieving, thiab kev ncig, yog li no zoo heev txo cov khoom ntim swabbing thiab khawm plam wicker dulling.

Cov packers no yog siv thaum muaj kev sib txawv siab los ntawm hauv qab lub ntim khoom xav tau thiab siv hydraulically actuated khawm hom slips los thauj cov packer tiv thaiv kev txav mus los. Qhov no tib lub hydraulic siab kuj ua rau lub piston tshuav nyiaj li cas, uas nyob rau hauv qab ntawm lub ntsej muag kaw.

Lub piston txav mus rau hauv qab thiab lub xub pwg nyom ntawm lub cev yog li tso downward rub rau ntawm lub cev thiab lub ntsej muag foob. Qhov kev txiav txim no tshem tawm cov tubing ntau dhau qhov hnyav uas yuav tsum tau ua kom lub bypass kaw.

 

Casing OD	Casing Nyhav	Kev teeb tsa Range		Max. Packer OD			Min. ID	Dual	Temp.
		Min.	Max.	Ntiv nplhaib	Roj hmab	Tiv thaiv
In.	lbs/ft	In.	In.	In.	In.	In.	In.
4 1/2	9.5-13.5	3.91	4.09	3.771	3.625	3.771	1.81	2 3/8″ 8RD UA	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
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 UA
5 1/2	20.0-23.0	4.625	4.778	4.51	4.375	4.51	1.94		177
6 5/8	24	5.83	5.937	5.656	5.5	5.656	2.38
7	38
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
							2.38		177
7	26.0-29.0	6.136	6.276	6.087	5.75	5.968			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 UA
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

 

• Txhim khu kev sealing kev ua tau zoo
• Yooj yim rau kev teeb tsa thiab khaws cia
• High-temperature thiab high-pressure resistant
• Corrosion resistant
• Versatile, nrog ntau yam kev siv

 

 

① Multi-Stage Fracturing nyob rau hauv Kab rov tav Wells

Thawj daim ntawv thov yog rau kev sib cais zonal thaum lub sijhawm ua haujlwm ntau theem hydraulic fracturing nyob rau hauv qhov ntev kab rov tav seem. Lub pob ntim tau kaw ib ntus tawm ntawm lub casing los tsim ib qho chaw sib cais rau kev kho mob tawg, tom qab ntawd tuaj yeem milled tawm mus rau theem tom ntej.

② Frac Pack tiav

Nws tuaj yeem siv los ua ib lub zonal cais packer rau frac pob tiav, qhov twg fracturing thiab gravel packing yog ua nyob rau tib lub sij hawm reservoir.

③ Kev kuaj kab mob

Lub packer rov qab tau tso cai rau cov seem ntawm cov casing kom raug sim rau kev ncaj ncees ua ntej nqa lub qhov dej hauv online.

④ Txhawb nqa los ntawm Casing

Nws tso cai rau kev kho mob xws li tawg lossis acidizing ua los ntawm lub casing yam tsis muaj drillpipe conveyance.

⑤ Zonal Isolation rau Cementing

Cov neeg ntim khoom tuaj yeem cais thaj chaw thaum lub sijhawm ua haujlwm cementing kom ua tiav cov kev pabcuam zonal zoo dua.

⑥ Kho cov dej ntws tawm

Nws tuaj yeem teeb tsa saum lub qhov dej los yog qhov hauv lub casing kom rov ua kom muaj kev sib cais zonal kom txog thaum lub qhov dej tuaj yeem ua haujlwm dhau.

Qhov txiaj ntsig tseem ceeb ntawm VS -2 yog tias nws yog qhov drilling thiab rov qab tau, tsis tas yuav tsum tau hloov cov yeeb nkab los teeb, thiab muaj peev xwm sib khi ob sab. Qhov no ua rau nws muaj ntau yam zoo rau ntau daim ntawv thov kev rho tawm cov ntaub ntawv thaum ua tiav thiab kev cuam tshuam zoo.

Yog tias koj tab tom nrhiav kev txhim khu kev qha thiab ntau yam zonal cais kev daws teeb meem rau koj cov haujlwm casing, lubVS -2 Rov qab tau cov Casing Packertej zaum yuav yog kev pab. Nrog nws cov ntaub ntawv pov thawj hauv thaj teb, kev tsim qauv tsim, thiab kev rov ua kom tiav, VS -2 yog qhov kev xaiv zoo tshaj plaws los ua kom muaj txiaj ntsig zoo tshaj plaws thiab kev txuag ntawm koj qhov project tom ntej.

Cim npe nrov: vs -2 retrievable casing packer, Tuam Tshoj, manufacturers, tsum, Tshuag, API, oilfield, muas, sis tw nqi, zoo, ceev ceev, nrhiav