Maitiro ekusarudza Bridge plug

Mabhurogi plugs akakosha eku plugging maturusi anogona kusetwa sematurusi ekuzviparadzanisa nevamwe kuti atore (kudzoserwa) gare gare kana kuiswa sechigarire plugging uye yekuzviparadzanisa nevamwe (Drillable).

Anogona kumhanya pawaya kana pombi dzakagadzirirwa kuiswa mukaticasing kana tubing. Zvakare, mamodheru aripo akaiswa mune casing asi anogona kumhanya kuburikidza netubing tambo.

Bridge Plug Applications

A bridge plug rinoshandiswa apo:

• Imwe kana anopfuura ane perforated (kana asina simba) nzvimbo dzinofanirwa kuchengetedzwa pasi penzvimbo yakarapwa.
• Nharaunda pakati penzvimbo yakarapwa uye pasi petsime yakarebesa.
• Mazoni akawanda uye anosarudza imwe nzvimbo yekurapa uye yekuyedza mashandiro anosanganisira acidizing,hydraulic fracturing,casing simende, uye kuedza.
• Zvakanaka Kusiya.
• Remedial Cement Mabasa.

Kana chivharo chinodzoreredzwa chebhiriji chikashandiswa, chinovharwa nejecha slurry isati yapombwa. Nenzira iyi, inodzivirirwa, uye iyo yakawandisa simende mune casing inogona kudhirwa kunze pasina kuikuvadza.

Zvinotsanangurwa

• Ps inosarudzwa zvichienderana nezvinhu zvinotevera:
• Casing size, giredhi & huremu ( 9 5/8 ″, 7 ″, .....) iyo ichaiswa.
• Max Chishandiso OD.
• Tembiricha rating.
• Pressure rating.

Bridge Plug Categories & Types

Kune maviri makuru mapoka emabhiriji plugs zvichienderana nekushandisa kwavo:

• Drillable Type
• Retrievable Type

Zvakare, isu tinogona kuvaisa muzvikamu zvinoenderana nemagadzirirwo avo ekugadzirisa:

• Wireline set type
• Mechanical set type

Drillable Type

Drillable plugs anowanzo shandiswa kupatsanura casing pazasi penzvimbo kuti irapwe. Iwo akafanana mukugadzirwa kuneCement Retainer, uye vanogona kuiswa pane wireline kana achibooresa pombi.Aya mapulagi haatenderi kuyerera kuburikidza nechishandiso.

Retrievable Type

Mapuragi ebhiriji anogona kudzoserwa anomhanyisa uye anoshanda nematurusi ane basa rakafanana nemhando inodhirika. Iwo anowanzo mhanya rwendo rumwe (Tripping pombi) neRetrievable Packers uye anodzoserwa gare gare mushure mekunge simende yaburitswa. Vazhinji vashandisi vanozoona frac jecha kana acid-inonyungudikacalcium carbonate pamusoro pe plug inogona kudzoserwa usati waita iyo simende kusvina basa kudzivirira simende kuti isagadzikane pamusoro peplug yebhiriji inodzoserwa.

Thru Tubing Bridge Plug

Iyo thru-tubing bhiriji plug (TTBP) inopa nzira yekuvhara imwe nzvimbo (yepasi) pasina chikonzero chekudzoreredza tubing kana kuuraya (nzira yekudhiraivha - Mirira & uremu nzira) nzvimbo dzepamusoro dzekugadzira. Izvi zvinochengetedza nguva uye mutengo, uye hapazove nekudikanwa kwerig. Inovhara tsime nepamusoro-yekuwedzera inflatable rubber segment iyo inogona kupfuura nepakati pekupedzisa tubing uye kuvharira kunze mune casing pazasi.

Iyo plug yebhiriji inoiswa hydraulically saka inogona kumhanyisacoiled tubing kana wireline yemagetsi (uchishandisa thru-tubing yemagetsi waya yekuseta chishandiso). Iyo inflatable rabha inogona kuiswa mumaID mazhinji kusanganisira pombi isina chinhu, perforations, slotted casing liners, sand screens, uye maburi akavhurika. Inogona zvakare kushandiswa kune zvachose yakaderera zone shutoffs kana zvachose kusiiwa kwetsime.

Dzimwe Mhando Mumusika

Iron Bridge Plugs

Iron bhiriji plugs akagadzirirwa kushandiswa mumashandisirwo uko kukwira kwakanyanya, tembiricha uye erosive mamiriro aripo. Aya mapulagi ane dhizaini yakasimba uye anogona kusetwa uchishandisa angave akajairwa coiled tubing kana waya yekuseta chishandiso. Iyo plug ine yemukati bypass vharuvhu inobvumira fluid kuyerera nepapuragi kana ichidikanwa, uku ichidzivirira chero kusada kudonha kana kudonha. Iyo yemukati bypass valve inobvumirawo kushambidzika kwemarara panguva yekudzosa, kuve nechokwadi chekuvimbika kweplug kana yaiswa.

Composite Bridge Plugs

Composite bhiriji plugs akagadzirirwa maapplication uko kwakanyanya tembiricha uye kumanikidzwa kuripo, asi anogona zvakare kushandiswa munzvimbo dzakaderera-kudzvanywa. Iri rudzi rwebhiriji plug rinovimbika zvakanyanya uye rinowanzo shandiswa mukupedzwa kwetsime uko casing inofanirwa kuchengetedzwa kubva mukukuvadzwa kunokonzerwa nemvura inodzika. Composite bhiriji plugs inoratidzira yakabatanidzwa packing element, iyo inogadzira chisimbiso pakati pemuviri weplug uye yakatenderedza casing kana tubing.

WR Bridge Plugs

WR bhiriji plugs akagadzirirwa maapplication uko yakanyanya tembiricha uye kumanikidzwa kuripo. Ivo vane dhizaini inovatendera kuti vatorerwe nekukurumidza uye nyore pasina mamwe maturusi kana michina. Iyo plug ine yekumusoro inotsvedza, plug mandrel, chinhu chekurongedza, uye yakaderera inotsvedza. Kana yaiswa, inotsvedza yekumusoro inokwira ichitarisana nemadziro ecasing kana tubing ukuwo ezasi anotsvedza achiibata zvakasimba. Panguva yekudzorera, zvikamu izvi zvinoshanda pamwe chete kuti zvive nechokwadi chokuti plug inoramba iripo kusvikira yabviswa.

BOY Bridge Plugs

BOY bhiriji plugs akagadzirirwa kushandiswa mumashandisirwo uko kunonyanya kudzvinyirira uye tembiricha zviripo. Aya mapulagi ane dhizaini yakasimba inovabvumira kusetwa vachishandisa ingave yakajairwa yakavharidzirwa tubing kana waya yekuseta chishandiso. Iyo plug ine yemukati bypass vharuvhu inobvumira fluid kuyerera nepapuragi kana ichidikanwa, uku ichidzivirira chero kusingade kudonha kana kudonha. Iyo zvakare inoratidzira yakasanganiswa yekurongedza chinhu, iyo inogadzira chisimbiso pakati pe plug muviri uye yakatenderedza casing kana tubing.

Uwandu hwemabhiriji plugs anogadzirwa nechikwata cheVigor anosanganisira cast iron bridge plugs, composite bhiriji plugs, dissolvable bhiriji plugs uye Wireline Set Bridge Plugs (Retrievable). Ese ma plugs ebhiriji anogona kugadzirwa zvinoenderana nezvinodiwa nemutengi kuti asangane nenzvimbo yakaoma yenzvimbo yekuvaka. Kana iwe uchifarira Vigor's bridge plug series zvigadzirwa, ndapota usazeza kubata nesu kuti uwane zvigadzirwa zvemhando yepamusoro uye masevhisi.

Kuti uwane rumwe ruzivo, unogona kunyorera kubhokisi redu retsamba info@vigorpetroleum.com &marketing@vigordrilling.com