Hydroxyyeryl selile (HEC) ni rusange mu nganda zo gucumura amavuta, aho zikora imirimo itandukanye yo gucumura amazi. Iyi mirire, izwi kandi kubwo gushushanya mu mucyo, igira uruhare runini mu korohereza imikorere yo gucukura no gusiga ibyobo bito, bitwaye neza. Dore incamake ya porogaramu, imikorere, hamwe nibitekerezo bya HEC mumashanyarazi:

1. Kumenyekanisha hydroxyyeryl selile (hec) mu gushushanya peteroli

1.1 ibisobanuro n'inkomoko

Hydroxyyeryl selile ni polymer yahinduwe yahinduwe mu gufata selile hamwe na ethylene oxide. Bikunze gukomoka mu mwobo cyangwa ipamba kandi itunganijwe kugirango ukore amazi, gutsinda umukozi.

1.2 Gutsindira umukozi mumazi yo gucukura

HEC ikoreshwa mumazi yo gucukura kugirango ahindure kandi agenzure vicosi yabo. Ibi ni ngombwa mu kubungabunga igitutu nkenerwa hydduulic muburasirazuba no kwemeza neza ibice bifatika.

2. Imikorere ya HydroxyAythyl Cellulose mumazi yo gucukura amavuta

2.1 Igenzura rya vino

Hec ikora nka romologiya ihindura, itanga ubugenzuzi hejuru yuburyo bwo gucukura. Ubushobozi bwo guhindura virusire ningirakamaro kugirango biteruye imitungo ya fluid mubihe bitandukanye.

2.2 Guhagarikwa

Muburyo bwo gucukura, ibiti byamabuye byakozwe, kandi ni ngombwa guhagarika ibitaramo mumazi yo gucukura kugirango yoroshya burundu imene. Hec ifasha mugukomeza guhagarikwa.

2.3 Gusukura

Isuku ifatika ningirakamaro kubikorwa byo gucukura. HEC igira uruhare mu bushobozi bw'amazi yo gutwara no kwikuramo kwikuramo hejuru, birinda kwimburwa mu mezi ya Wellbore no guteza imbere ibikorwa byiza byo gucumura.

2.4 Ubushyuhe buhamye

HEC yerekana ubushyuhe bwiza, bigatuma bikwiranye no gukoresha amazi yo gucukura bishobora guhura nubushyuhe mugihe cyo gucukura.

3. Gusaba amazi yo gucukura peteroli

3.1 Amazi ashingiye ku mazi

HEC ikoreshwa mumazi ashingiye ku mazi ashingiye ku mazi, atanga igenzura rya visositity, guhagarika umutima, no gutuza. Ingeza imikorere rusange yibyondo ishingiye kumazi mubidukikije bitandukanye.

3.2 Ingagi

HEC irashobora kugira uruhare mu kubungabunga shale mugukora inzitizi ikingira kurukuta rwa Werdbore. Ibi bifasha gukumira kubyimba no gusenyuka ku mishinga miremire, gukomeza kubangabunga neza.

3.3 Kubura gukurura

Mubikorwa byo gucukura aho gutakaza amazi nimpungenge ni impungenge, HEC irashobora gushyirwa mu gushyiraho kugirango ifashe kugenzura ikwirakwizwa ryatakaye, kureba ko amazi asigaye mu murima.

4. ICYIBERE

4.1 Kwibanda

Kwibanda kuri HEC mumazi yo gucukura bigomba kugenzurwa neza kugirango ugere ku miterere yimiterere yifuzwa udateje cyane cyangwa bigira ingaruka mbi kubindi biranga amazi.

4.2 Guhuza

Guhuza nibindi byo gucukura amazi nibigize ni ngombwa. Bikwiye kwitabwaho neza kubashirizwa byose kugirango wirinde ibibazo nkibintu byuzuye cyangwa byagabanijwe neza.

4.3 Gufata amazi

Mugihe HEC ishobora kugira uruhare mu kurwanya amazi, izindi nyandiko zirashobora kandi gukenerwa no gukemura ibibazo byihariye byamazi no gukomeza kugenzura.

5. UMWANZURO

HydroxyAythyl Twolilose afite uruhare runini mu bikorwa byo gucukura amavuta mu gutanga imikorere no gutuza amazi yo gucukura. Nkumukozi wa viscosiacy, ifasha kugenzura imitungo y'amazi, agahagarika gukata, no gukomeza gushikama. Abashinzwe gushimuta bakeneye gusuzuma neza ibitekerezo, guhuza, no gushyiraho muri rusange kugirango ahanure inyungu zayo muri porogaramu za peteroli.