Ithini indima ye-hydroxythyl seluplose (hec) kwi-oyile yeoyile?

I-HYDROXDETHLTELXOse (Hec) idlala indima ebalulekileyo kumzi mveliso we-oyile, ngakumbi ekubulaleni intsholongwane okanye udaka. Ukuntywila i-fluid kubalulekile kwinkqubo yokuhambisa i-oyile, ukubonelela ngemisebenzi emininzi njengokupholisa kwaye kuthathe i-bill ye-bill ye-Drill, iphethe ukugxotha umzimba, kwaye ugcine uzinzo olufanelekileyo. I-Hec yeyona nto iphambili kwezi zintshulube zokuntywila, ukunceda ukuphucula ukusebenza kunye nokusebenza kwabo ngokubanzi.

Intshayelelo kwi-Hydroxyythl seluplose (Hec):

1. Isakhiwo semichiza kunye neepropathi:

I-HydroxyEtheetheetheetheetheetheetheetheetheetheetheethl seluplose yi-polymer, i-poly-allmer yomlobi efunyanwa ngokutshintsha kweekhemikhali kwesellum.

Iqela le-hydroxyl kwisakhiwo salo likunika amandla emanzini kunye neoyile, esenza ukuba kubekho.

Ubunzima bayo bemolekyuli kunye nesidanga sokufaka sinempembelelo kwiipropathi zayo ze-propelogical, ezibaluleke kakhulu kwintsebenzo yayo ekuthandeni ulwelo.

Utshintsho lwe-2.RoheOringog:

I-HEC isetyenziswa njenge-Rheology Modifier, echaphazela indlela yokuhamba kunye nokubonisa i-vissosity yolwelo.

Ulawulo lweepropathi ze-suToologries lubalulekile ekuphenduleni intsebenzo yokuntywila kwe-fluids phantsi kweemeko ezahlukeneyo zefradi.

3. Ulawulo lwecebo lokucoca:

I-Hec isebenza njengearhente yolawulo oluqhelekileyo, ukuthintela ukuphulukana nokulahleka kwe-fluid.

I-polymer yenza ikhekhe elicekeceke, elingafakwanga kwi-filter, i-filter filter kwi-quelbore, ukunciphisa ukuntywila kwe-flull fluid kwimo yelitye elijikeleze ilitye elijikelezileyo.

4. Ukucoca kunye nokuxhonywa:

I-hec inceda ukumiswa ukuntywila, ukuthintela ukuba bangahlali emazantsi equla.

Oku kuqinisekisa ukucoceka okusebenzayo kwe-cellbore, igcina i-quelbore icacile kwaye ithintela i-blobles enokuthi iphazamise inkqubo yokuqhuba.

I-5. Ukuthambisa kunye nokupholisa:

Iipropathi ezityhafisayo ze-HEC zinceda ukunciphisa ukungqubana phakathi komtya wokuntywila kunye nequla, ngaloo ndlela kuncitshiswa ukunxiba kunye nokukrazula izixhobo zokumba.

Ikwanceda ukubufumana ubushushu, inzala ekupholeni kwe-Dring ye-Drill kancinci ngexesha lokuqhuba.

6. Ukuqulunqwa kozinzo:

I-HEC inyusa ukuzinza kakuhle ngokunciphisa umngcipheko wokonakalisa.

Inceda ukugcina ingqibelelo yequla ngokuthintela ukuwa okanye ukuwa kwendlela ejikeleze ilitye elijikelezileyo.

I-7. I-flull esekwe emanzini:

I-HEC idla ngokusetyenziswa kwii-fluals ezisekwe emanzini ukunika i-viscosity kunye nokuzinza kwi-fluid fluid.

Ukuhambelana kwamanzi kwenza ukuba kube lufaneleke ukwenziwa ulwelo olunobungozi lwendalo.

8. Dibanisa ukubamba ulwelo:

Kwi-inhidlling yokuqhuba i-flulling, i-HEC idlala indima ekulawuleni i-shale hydration, ukuthintela ukwanda, kunye nokuphucula uzinzo lwe-geqe.

9. Imeko yobushushu obuphezulu:

I-hec iyazinza ngokubonakalayo kwaye ilungele ukusetyenziswa kwimisebenzi yokuqhuba yobushushu obuphezulu.

Iipropathi zayo zibalulekile ekugcineni ukusebenza ngokukuko kokuntywila phantsi kweemeko zobushushu obuphezulu.

I-10. I-Adratication yakho yongeza:

I-hec inokusetyenziswa ngokudibeneyo kunye nolunye ukongezwa kwamanzi anjenge-polymers, i-surfcantient kunye neearhente ezinzima ukufezekisa iipropathi ze-fluid.

11. I-Sheardation:

I-Shear edibeneyo ngexesha lokuqhuba inokubangela i-hec ukuba inciphise, ichaphazela iipropathi zayo zeRhemological ngokuhamba kwexesha.

Ukuqulunqwa okufanelekileyo kunye nokukhethwa kunokunciphisa imiceli mngeni ehambelana nayo.

12. Impembelelo yokusiNgqongileyo:

Ngelixa i-hec ithathelwa ingqalelo ngokubanzi ngokwendalo, ifuthe lendawo esingqongileyo yokuqhuba ulwelo, kubandakanya i-HEC, sisihloko senkxalabo eqhubekayo kunye nophando.

13. Ukuqwalaselwa kweendleko:

Ukusebenza kweendleko zokusebenzisa i-hec ekuthandeni amanzi kukuqwalaselwa, kunye nabaqhubi abanobunzima beenzuzo zenkcitho.

ukuququmbela:

Kwisishwankathelo, i-hydroxythl seluplose yindawo eyongeziweyo ye-oyile, inegalelo kwimpumelelo iyonke kunye nokusebenza kakuhle kwemisebenzi yokuqhuba. Imisebenzi yayo emininzi, kubandakanya ukulungiswa kwe-Rheoology, ulawulo oluqhelekileyo, ukucoceka komngxunya kunye nokuthambisa, kuyenza ibe yinto ebalulekileyo yokuqhuba ulwelo. Njengoko imisebenzi yokuqhuba iyaqhubeka ivela kwaye ishishini ijongene nemiceli mngeni emitsha kunye nokuqwalaselwa kwendalo, uHec uyaqhubeka nokudlala indima ebalulekileyo ekuqinisekiseni ukusebenza kakuhle kunye nokuzinza kweoyile. Continued research and development in polymer chemistry and drilling fluid technology may contribute to further advances and improvements in the use of hydroxyethyl cellulose in the oil and gas industry.