Yintoni ukusetyenziswa kwePetroleum Grade CMC-LV?

I-Petroleum Grade Carboxymethyl Cellulose (CMC) yikhemikhali eyimfuneko esetyenziswa kwishishini leoli nerhasi, ngokukodwa kulwelo lokomba. Igama elithi "LV" limele "i-Low Viscosity," ebonisa iimpawu zayo ezithile kunye nokufaneleka kwezicelo ezithile ngaphakathi kokutsalwa kwepetroleum kunye nokusetyenzwa.

Ukuqulunqwa kunye neePropati zePetroleum Grade CMC-LV

I-Carboxymethyl Cellulose yipolymer enyibilikayo emanzini ephuma kwi-cellulose, i-polymer yendalo efumaneka kwiindonga zeeseli zesityalo. Ukuhluka "kwe-viscosity ephantsi" kuneempawu ezizodwa, kubandakanywa ubunzima obuphantsi be-molecular, obuguqulela kwimpembelelo ephantsi yokuqina xa inyibilika emanzini. Oku kuyenza ilungele izicelo ezifuna utshintsho oluncinci kwi-viscosity yamanzi.

Iimpawu eziphambili:

Ukunyibilika: Ukunyibilika okuphezulu emanzini, lula ukuxuba kunye nokusabalalisa ngaphakathi kolwelo lokomba.

Ukuzinza kweThermal: Ukugcina ingqibelelo yokusebenza phantsi kobushushu obuphezulu obufunyenwe ngexesha lokugaya.

I-pH Unyamezelo: Izinzile kuluhlu olubanzi lwamanqanaba e-pH, iyenza isebenze ngeendlela ezahlukeneyo kwiindawo ezahlukeneyo zokomba.

I-Viscosity ephantsi: Impembelelo encinci kwi-viscosity ye-base fluid, ibalulekile kwiimeko ezithile zokomba.

Ukusetyenziswa kwePetroleum Grade CMC-LV

1. Ukugrumba iiFluids

Olona setyenziso luphambili lwePetroleum Grade CMC-LV kukwenziwa kolwelo lokomba, olukwabizwa ngokuba ludaka. Olu lwelo lubalulekile kwinkqubo yokomba ngenxa yezizathu ezininzi:

Ukuthambisa: Ulwelo lokwemba luthambisa intwana ye-drill, inciphisa ukukhuhlana kunye nokuguga.

Ukupholisa: Banceda ukupholisa i-drill bit kunye nomtya we-drill, ukuthintela ukutshisa.

Ulawulo loxinzelelo: Ulwelo lokwemba lubonelela ngoxinzelelo lwe-hydrostatic ukunqanda ukuvuthela kunye nokuzinzisa umthombo.

Ukususwa kwe-Cuttings: Bahambisa i-drill cuttings phezulu, ukugcina indlela ecacileyo yokomba.

Kulo mxholo, i-viscosity ephantsi ye-CMC-LV iqinisekisa ukuba ulwelo lokomba luhlala lumpompa kwaye lunokwenza ngokufanelekileyo le misebenzi ngaphandle kokuqina kakhulu okanye i-gelatinous, enokuthi ithintele ukujikeleza kunye nokusebenza kakuhle kokomba.

2. Ulawulo lwelahleko yolwelo

Ulawulo lwelahleko yolwelo lubalulekile kwimisebenzi yokomba ukuze kuthintelwe ilahleko yolwelo lokomba ekubunjweni kwayo. I-Petroleum Grade CMC-LV isebenza njenge-arhente yokulawula ilahleko yolwelo ngokwenza ikeyiki ecekethekileyo, esezantsi ekwaziyo ukucoceka kwiindonga zomthombo. Esi sithintelo sinciphisa ukungena kolwelo lokomba kwiindlela zamatye ezijikelezileyo, ngaloo ndlela kugcinwe imfezeko yequla kwaye kuthintelwe ukonakala okunokwenzeka.

3. Ukuphucula ukuzinza kweBorehole

Ngokufaka isandla ekuyilweni kwekeyiki yokucoca ezinzileyo, i-CMC-LV inceda ukugcina uzinzo lwequla. Oku kubaluleke ngakumbi kwiifom ezithanda ukungazinzi okanye ukuwa. Ikhekhe lokucoca lixhasa iindonga zequla kwaye linqanda ukucofa okanye ukugoba, ukunciphisa umngcipheko wokulibaziseka kokusebenza kunye neendleko ezongezelelweyo ezinxulumene nokungazinzi kwequla.

4. UThintelo loMhlwa

I-Petroleum Grade CMC-LV nayo inokudlala indima ekuthinteleni umhlwa. Ngokulawula ilahleko yolwelo kunye nokugcina imeko-bume ezinzileyo ngaphakathi komthombo, i-CMC-LV inceda ukukhusela izixhobo zokomba kwizinto ezibolileyo ezikhoyo kulwakhiwo okanye ezingeniswe ngolwelo lokomba. Oku kwandisa ixesha lokuphila kwezixhobo zokomba kunye nokunciphisa iindleko zokulondoloza.

IiNzuzo zokuSebenzisa iBanga lePetroleum CMC-LV

1. Ubuchule bokusebenza

Ukusetyenziswa kwe-CMC-LV kulwelo lokomba kukhulisa kakhulu ukusebenza kakuhle. I-viscosity yayo ephantsi iqinisekisa ukuba i-fluid ihlala ilawulwa kwaye isebenzayo kwiimeko ezahlukeneyo zokugaya, iququzelele ukusebenza kakuhle kunye nokunciphisa ixesha lokuphumla.

2. Iindleko-Ngempumelelo

Ngokuthintela ukulahleka kolwelo kunye nokugcina uzinzo lwe-wellbore, i-CMC-LV inceda ukunciphisa ixesha elingenamveliso kunye neendleko ezinxulumene noko. Iyanciphisa imfuno yezixhobo ezongezelelweyo kunye nokungenelela ukulungisa ukulahlekelwa kwamanzi okanye ukungazinzi kwe-borehole, okukhokelela ekugcinweni kweendleko ngokubanzi.

3. Impembelelo yokusingqongileyo

I-Petroleum Grade CMC-LV ithathwe kwi-cellulose, ubutyebi bendalo obunokuhlaziywa. Ukusetyenziswa kwayo ekugrumbeni ulwelo kunokufaka isandla kwiinkqubo zokomba ezihambelana nokusingqongileyo. Ukongeza, ulawulo olusebenzayo lokulahleka kolwelo lunciphisa amandla okungcoliseka kwendalo ukusuka kumanzi okomba angena ekubunjweni.

4. Ukhuseleko olomeleziweyo

Ukugcina uzinzo lwe-wellbore kunye nokulawula ukulahleka kolwelo kubalulekile kwimisebenzi yokomba ekhuselekileyo. I-CMC-LV inceda ukuthintela ukuvuthela, ukuwa kwequla, kunye nezinye iimeko ezinobungozi, ukuqinisekisa ukhuseleko lwabasebenzi kunye nezixhobo.

Izicelo eziNgaphaya Kwezilwelo Zokugrunjwa

Ngelixa usetyenziso oluphambili lwePetroleum Grade CMC-LV ikulwelo lokomba, lunolunye usetyenziso ngaphakathi kushishino lwepetroleum nangaphaya.

1. Imisebenzi yokuqinisa

Kumsebenzi wokufaka isamente, i-CMC-LV ingasetyenziselwa ukuguqula iimpawu zodaka lwesamente. Inceda ukulawula ukulahleka kwamanzi kunye nokuphucula iimpawu ze-rheological ze-slurry, ukuqinisekisa ukuba umsebenzi osebenzayo kunye nokuqina kwesamente.

2. UkuBuyiswa kwakhona kwe-Oli (EOR)

I-CMC-LV ingasetyenziswa kwiindlela zokuBuyiselwa kwe-Oli, apho iipropathi zayo zinceda ukuphucula ukuhamba kwamanzi okutofwayo, ukuphucula ukusebenza kakuhle kwenkqubo yokubuyisela.

3. I-Hydraulic Fracturing

Kwi-hydraulic fracturing, i-CMC-LV ingaba yinxalenye ye-fracturing fluid formulation, apho inceda ukulawula ukulahlekelwa kwamanzi kunye nokugcina ukuzinza kweefracture ezenziwe.

I-Petroleum Grade CMC-LV yikhemikhali eguquguqukayo neyimfuneko kwishishini leoli negesi, isetyenziswa ikakhulu kulwelo lokomba ukunyusa ukusebenza kakuhle, ukhuseleko, kunye nokuzinza kokusingqongileyo. Iimpawu zayo ezizodwa, ezifana ne-viscosity ephantsi, ukunyibilika okuphezulu, kunye nokuzinza kwe-thermal, kuyenza ibe yimfuneko kulawulo lokulahlekelwa kwamanzi, ukuzinza kwe-borehole, kunye nokunqanda ukubola. Ngaphaya kolwelo lokugrumba, ukusetyenziswa kwayo kwisamente, ukomelezwa kokubuyiswa kwe-oyile, kunye nokuqhekeka kwe-hydraulic kugxininisa ngakumbi ukubaluleka kwayo. Njengoko ishishini liqhubeka nokufuna izisombululo ezisebenzayo nezinobuhlobo nokusingqongileyo, indima yePetroleum Grade CMC-LV kusenokwenzeka ukuba ikhule, ibethelela indawo yayo njengecandelo elibalulekileyo kubunjineli banamhlanje bepetroleum.