Awu egawula: izinhlobo kanye isicelo

Omunye nezindaba main kubhekwe e hydrogeology Geophysical ukuhlola imithombo. Lena inqubo ebalulekile. Izinkampani eziningi manje izosingatha le nkinga izindlela ezivamile egawula noma ukuhlola. Nokho, kwezinye izimo, bangase futhi usebenzise namanye amathuluzi esimanje.

inqubo izinhlobo

Phakathi nenkathi ende umsebenzi ucwaningo lochwepheshe imithombo izindlela ezahlukene egawula zenzelwe, kuhlanganise Geophysical futhi enemisebe. Uma sinquma kukhethwa indlela ukuhlola, kanye iqhube kufanele kuqinisekiswe ukuthembeka, ukusebenza kahle ezifundweni ekuqondeni isidingo futhi abheke ukuthi kungenzeka nokuqaliswa kwalo nokugcina nenzuzo yayo. Ngakho-ke, senza Geophysical ukuhlola emithonjeni, izindlela egawula bendabuko elisetshenziswayo okwamanje ngokuhlanganyela ezintsha. inhloso yabo iwukuhlola Imi kanye ukuthola izikhawu amanzi ezinembewu. Lokhu kusebenza kuzo zombili imithombo ngaphandle Ukuvikelwa esiqwini, nensimbi ebiyelwe noma plastic.

Kunezinhlobo ezehlukene Geophysical izindlela zocwaningo nemithombo, kodwa abanendlela eziyinhloko:

• ephezulu imvamisa lokungeniswa;
• gamma ray;
• kagesi;
• videokarotazh;
• indlela nokuguqulwa nokwehlukana nekhono.

Indlela ephumelela kakhulu kuyinto ray gamma. Uvumela ungqimba ungeno ekubhaleni ukwehlukana kanye ukwaba izakhi futhi ngezikhawu ubumba ezinembewu. Manje kaningi cased kahle nge amapayipi epulasitiki. Zivikela isakhiwo kusukela ukusonteka lapho amadwala ezihambayo. Lokhu kwandisa nesidingo sokufaka isicelo esinjalo Geophysical ukuhlola imithombo, okuyokwenza ukutadisha izakhiwo kagesi yamadwala ngokusebenzisa izakhiwo isithiyo. Nokho, kuleli cala ngemvume izindlela engamukeleki ezivamile esekelwe ukusetshenziswa conduction imisinga. A engcono kungaba ukusebenzisa izindlela zokusebenza kanye imvamisa eliphezulu lokungeniswa. Lapho ukuhlaziywa lobuchwepheshe isetshenziswa videokarotazh imithombo yendawo kazibuthe. Ingase futhi ingasetshenziswa indlela ezifana caliper. Lapho usebenzisa videokarotazha, enifeza Geophysical ukuhlola emithonjeni, sebentisa umbala ikhamera ngentuthuko yakamuva. Inikeza ephakeme isithombe sokulungiswa ngohlangothi izindonga into zihlolwe.

Council

Uma umsebenzi wenziwa idwala carbonate, propensity ezahlukene ukwambula, kuba lesifanele ekuqiniseni imithombo kubaluleke kakhulu. Le nqubo kumele wasondela ukunakekela okukhethekile. Ukulawula ikhwalithi ibangelwa ekuqiniseni Usebenzisa izindlela ukuskena acoustic. Le ndlela akuyona olungasho okuthile kuleli cala. Ngenxa yalokho, i-acoustic ukuskena ekuqiniseni Kutholwe ukukhubazeka, okuyinto engase iphazamise isikhumba yobunzima, futhi inqunywa isimo lobuchwepheshe izindonga iphrofayli namakholomu.

yi

Zonke yalezi zindlela zikuvumela ukuba ahlinzeke izinga downhole egawula imithombo. Ziyakwazi ephumelela kunazo kule nqubo. Lokhu ephumelelisa nezindaba tekusebenta ezifana cwaningo ungeno ekubhaleni (iziqephu) rocks ngokusebenzisa oludlula emthonjeni, kokuhlaziywa imishini yezobuchwepheshe womthombo ngokwayo, ngezikhathi esitsheni eziveza filtration izakhiwo amadwala kuhlonzwa ukuthi izinga lamanzi kukhiqizwa.