Kodi Mapulagi a Dissolvable Bridge Akusinthira Bwanji Kuchotsa Gasi ndi Mafuta?

Mapulagi a mlatho ndi zida zofunika pakuchotsa gasi ndi mafuta. Amagwiritsidwa ntchito kudzipatula madera osiyanasiyana pachitsime, kuyimitsa kwakanthawi kupanga pachitsime, kusindikiza chitsime kosatha, kugawa chitsime m'magawo angapo, kapena kupereka chotchinga choletsa kutuluka kwamadzi pakati pa madera osiyanasiyana.

Mapulagi a mlatho amatha kukhala okhazikika kapena obwezeredwa. Mapulagi osatha a mlatho amayikidwa pachitsime ndipo sangathe kuchotsedwa. Mapulagi obweza mlatho amatha kuchotsedwa atakhazikitsidwa, zomwe zimapangitsa kuti pakhale kusinthasintha kwa magwiridwe antchito a chitsime. M'nkhaniyi, tikambirana za mtundu wanji wa mapulagi obwezerezedwanso osintha magesi ndi mafuta m'zigawo - mapulagi osungunuka.

Kodi Dissolvable Bridge Plugs ndi chiyani?

Mapulagi a mlatho osungunuka ndi mtundu wa pulagi yobweza yomwe imasungunuka pakapita nthawi. Izi zimawapangitsa kukhala abwino kwa mapulogalamu omwe pulagi yanthawi yochepa ikufunika, monga panthawi ya hydraulic fracturing kapena acidizing.

Mapulagi osungunula mlatho nthawi zambiri amapangidwa ndi zinthu monga magnesium kapena calcium carbonate. Zidazi zimasungunuka m'madzi, kotero pulagi imasungunuka pakapita nthawi pamene madzi a m'chitsime amayenda pamwamba pake. Mlingo wa kusungunuka ukhoza kuwongoleredwa ndi kapangidwe kazinthu zamapulagi ndi kutentha ndi kuthamanga kwa madzi.

Mapulagi a mlatho osungunuka amapereka maubwino angapo kuposa mapulagi achikhalidwe omwe amatha kubwezeredwa. Nthawi zambiri zimakhala zotsika mtengo, ndipo zimatha kukhazikitsidwa ndikubwezedwa pogwiritsa ntchito zida zosavuta. Amakhalanso ochepa kuti awononge chitsime, chifukwa safuna kugwiritsa ntchito zida za hydraulic high-pressure.

Kodi Dissolvable Bridge Plugs Amagwira Ntchito Motani?

Mapulagi osungunula mlatho nthawi zambiri amayikidwa pogwiritsa ntchito chida cha waya kapena chida cha hydraulic. Pulagi ikakhazikitsidwa, imayamba kusungunuka pakapita nthawi. Mlingo wa kusungunuka zimadalira zikuchokera pulagi chuma ndi kutentha ndi kuthamanga kwa madzi m'chitsime.

Nthawi zambiri, mapulagi osungunuka amatha kusungunuka pakatha milungu ingapo kapena miyezi ingapo. Komabe, mapulagi ena amatenga nthawi yayitali kuti asungunuke, kutengera momwe chitsime chilili.

Ubwino wa Dissolvable Bridge Plugs

Pali zabwino zingapo zogwiritsira ntchito mapulagi osungunuka mlatho mu gasi ndi mafuta m'zigawo. Izi zikuphatikizapo:

Mtengo wotsika: Mapulagi osungunula mlatho nthawi zambiri amakhala otsika mtengo kuposa mapulagi achikhalidwe omwe amatha kubwezeredwa.

Kuyika kosavuta ndi kubweza: Mapulagi osungunuka amatha kukhazikitsidwa ndikubwezeredwa pogwiritsa ntchito zida zosavuta kuposa mapulagi achikhalidwe omwe amatha kubwezeredwa.

Kuchepetsa chiopsezo cha kuwonongeka kwa chitsime: Mapulagi osungunula mlatho safuna kugwiritsa ntchito zida za hydraulic high-pressure, zomwe zingachepetse chiopsezo cha kuwonongeka kwa chitsime.

Wokonda zachilengedwe: Mapulagi osungunuka amasungunuka pakapita nthawi, osasiya zotsalira.

Mapulagi a Dissolvable Bridge mu Hydraulic Fracturing

Mapulagi osungunula mlatho nthawi zambiri amagwiritsidwa ntchito popanga ma hydraulic fracturing. Hydraulic fracturing ndi njira yomwe imagwiritsa ntchito madzi othamanga kwambiri kuti apange ma fractures pamiyala yozungulira chitsime. Izi zimapangitsa mafuta ndi gasi kuyenda momasuka kuchokera ku mapangidwe kupita kuchitsime.

Mapulagi osungunula mlatho amagwiritsidwa ntchito mu hydraulic fracturing kuti azipatula madera osiyanasiyana pachitsime. Izi zimalola ogwiritsa ntchito kuthyola madera osiyanasiyana payekhapayekha, zomwe zitha kupititsa patsogolo magwiridwe antchito a fracturing. Mapulagi osungunula mlatho amagwiritsidwanso ntchito kutsekera kwakanthawi pachitsime pambuyo poti fracturing ithe. Izi zimathandiza ogwira ntchito kukonza bwino pachitsime kapena kukonzekera chitsime kuti chipangidwe.

Dissolvable Bridge plugs mu Acidizing Operations

Acidizing ndi njira yomwe imagwiritsa ntchito ma asidi kuti asungunuke mapangidwe a miyala. Izi zitha kugwiritsidwa ntchito popanga njira zatsopano zoyendetsera mafuta ndi gasi, kapena kuchotsa zotsekera m'mayendedwe omwe alipo.

Mapulagi osungunula mlatho amagwiritsidwa ntchito popanga acidizing kuti azipatula madera osiyanasiyana pachitsime. Izi zimalola ogwiritsa ntchito kuti azitha kusintha magawo osiyanasiyana payekhapayekha, zomwe zitha kupititsa patsogolo ntchito ya acidizing. Mapulagi osungunula mlatho amagwiritsidwanso ntchito kutsekera kwakanthawi pachitsime pambuyo pothira acid. Izi zimathandiza ogwira ntchito kukonza bwino pachitsime kapena kukonzekera chitsime kuti chipangidwe.

Pulagi yosungunuka ya frac yochokera ku Vigor imatha kusungunuka kwathunthu, nthawi yosungunuka imatha kusinthidwa malinga ndi zosowa za kasitomala, komanso mutha kukupatsirani pulagi ya hydrogen sulfide resistant soluble mlatho malinga ndi momwe zinthu ziliri pamasamba osiyanasiyana amakasitomala. Pakalipano, mapulagi athu a hydrogen sulfide resistant mlatho adayesedwa pachitsime chamakasitomala ndipo amagwiritsidwa ntchito m'munda, ngati mukufuna chidwi ndi zida za pulagi ya Vigor's bridge, chonde musazengereze kulumikizana nafe kuti mupeze zinthu zapamwamba kwambiri. ndi utumiki wabwino kwambiri.