HDD - mkpọpu ala technology. Kwụ directional Drilling

Gasket nkwurịta okwu edoghi njikọ aka ot usoro chọrọ pụrụ iche na ngwá, n'imebi precoat n'usoro ka larịị nke tab. N'aka nke ya, ndị kwụ directional egwu (HDD) na-eduzi ndị na-trenchless usoro nke na-akpụ a ọwa ma ọ bụ aro, nke a na ẹkenịmde ke anwụrụ ma ọ bụ USB. N'ezie, etinyere na nke a, echichi na-rụrụ technologically ihe mgbagwoju eme ihe na-achọ ndị ọzọ ume mmefu. Otú ọ dị, e nwere ọtụtụ uru na ziri ezi na-HDD usoro. egwu technology enweghị eke a dọrọ lining na-enye ohere nkwurịta okwu na-gburugburu ebe ebe mbibi nke ala elu na-adịghị ekwe. Nke a bụ eziokwu karịsịa n'ebe ndị mepere emepe, ma na nke a akpan akpan usoro egwu anaghị akwụsị ebe ahụ.

General ọmụma banyere nkà na ụzụ

Usoro nke na-egwu ala kwụ n'ahịrị bụ guzobe nke borehole site na usoro nke ịcha ala angular mgbapu. Nke ahụ bụ, na-esetịpụrụ ndị na-arụ ọrụ isi na ẹkenam n'ime ngiri-afọ nke ụwa dị otú ahụ n'ụzọ na elu n'okpuru nke zubere nkwurịta okwu ọwa na-ekwusi ya ike n'ezi ihe. The omenala usoro nke kwụ mkpọpu ala technology na emejuputa atumatu na cutter ngwaọrụ. Nke a malite ịgba bit na transmitter na bevel. Ọ na-arụpụta a pilot-egwu isi, ndị na-achịkwa usoro a rụrụ ọtụtụ n'ime ndị na-arụ ọrụ na-agbanwe agbanwe na wellbore guzobere parameters dabere na oru ngo chọrọ.

Ka ukwuu nke na-arụ ọrụ a na-eme tupu mmalite nke mkpọpu ala. Ndị ọkachamara na-amụ Njirimara na ala àgwà, ebe, na-arụ ọrụ nkwukọrịta na na. D. probing ala uka na aha nke ọzọ ala ụlọ ọrụ bụ a oké mkpa nzọụkwụ ke nkwadebe, mgbe nke i nwere ike na-amalite a kwụ directional-egwu. Technologies maka nlekota ekwe omume nrutu nke ẹdude nkwurịta okwu ụzọ gasị na oru ngo nwere ike ọ bụghị naanị dozie nsogbu nke mbanye ọrụ, ma na-ekpebi ndị kasị mma si eme na trajectory nke ọma na-ewu.

Mgbazi nke mkpọpu ala parameters

The isi ike nke ndị dị otú ahụ ụdị egwu bụghị n'ibu mbibi nke ala, na ịnọgide na-enwe nri direction bit nke na-arụ ọrụ. isi akara na ghọtara site na-agbazi ya ọnọdụ tinyere vetikal na kehoraizin ụgbọ elu. Ịkpata, ọrụ a na-rụrụ site na a na-agbanwe USB. Otu ọgwụgwụ bụ ofu na njedebe nke malite ịgba mkpanaka na ndị ọzọ na-achịkwa ndị ọrụ nke mgbagwoju HDD. egwu technology na-enyekwa ohere nke ịgbasa ama okokụre ọma. N'ihi na nke a ọrụ,-egwu isi na-anọchi Rimmer - a na ngwaọrụ na-arụ otu ọrụ expander ọwa na-abụghị mmetụta. Site n'usoro aro nzukọ Nleta chọrọ akụkụ, na-adọkpụpụta na ya na-anwụrụ.

egwu ebe

Irè management nke-egwu usoro bụ ekwe omume na-enweghị na ojiji nke usoro na-arụ ọrụ n'isi ebe. Dị ka a kpọmkwem ọnọdụ nke okpueze na-adịghị ekwu anya, ọ na-enye pụrụ iche nlekota oru usoro, nke na-ewe n'ime akaụntụ HDD usoro. Method na nkà na ụzụ nke oge a ngwaọrụ nke kwụ olulu, akpan akpan, na-agụnye ojiji nke Rada-eme Nchoputa Banyere. Nke a pụrụ iche sensọ emi odude ke malite ịgba isi òkè.

Communication na ọrụ nke na nyocha na-nyere site mmekọrịta unit. N'ihi ya, a onye ọrụ nwere ike soro na ọnọdụ nke a malite ịgba, ịdenye ọmụma banyere ya direction, n'akuku na okpomọkụ. The collection of a na ndị ọzọ data bụ amanyere bụ iwu, dị ka ọ na-enye gị ohere kpamkpam isana kwụ directional-egwu. Traditional technology nke na-akpụ olulu mgbe inweta ohere ịchịkwa isi n'ejighị ịgụ isiokwu ngwaọrụ. Ma na nke a, na unit na-arụ ọrụ na ebe enweghị ike, ya mere, ọnwụ nke na-achịkwa nwere ike ime ka na-ejighị n'aka na-arụpụta.

Flushing mixtures na ngwọta

Performance rig adabere n'ụzọ dị ukwuu na àgwà nke nsacha ngwọta na-eji. Ka ihe atụ, ndị dị otú ahụ a ngwakọta nwere ike dịkwuo ọsọ nke malite ịgba, melite usoro nchekwa na ọbụna a mmetụta bara uru na gburugburu ebe obibi na ọnọdụ na ebe nke ihe omume. Ka ụbọchị, ngwọta na mmiri na gbochie karịrị akarị n'ụlọikpe echichi HDD ọma na-eji. egwu technology-agụnye iji ihe ikwọ, nke na-agụnye mmanu nwekwara, polima ahụ, fillers, rụọ abrasion na t. d., na-ewu ewu ngwakọta nke bentonite, nke dị mfe esi nri.

eji ngwá

The akwụkwọ na ígwè ọrụ na-tinye n'ọrụ, esịnede ọtụtụ ọtọ blocks. Standard ngwá na-enye n'ihi na ọnụnọ na nkwusioru, na a aru etiti, a ike osisi, n'ihi na mmezi nke kwuru hydroelectric ngwọta, akara panel, etc .. Ikewapụ mgbagwoju na-ewe ebe a-egwu e ji ebu ihe, nke nwere ike na-anọchite anya dị iche iche akụkụ, ghara ikwu kennyeghari isi. Ma arụmọrụ, na HDD technology bụ n'etiti ndị isi egosi kwuru ike Anam Udeme na mmetụta dị aṅaa. Ọ dịkwa mkpa parameters amachi ogologo na ndọtị-egwu.

Uru nke usoro

Ọ bụghị mgbe niile, ma ọtụtụ mgbe na-ama na ọrụ nkwurịta okwu systems, haziri dị ka nke a technology, ekwe omume nke ghara ịgbanwe na idozi enweghị nwere ike otu miri dọrọ. Ọzọkwa, na ọnọdụ nke elu ala ọ dịghị mkpa maka dewatering, nke kọwakwuru akporo nke HDD. Kwụ directional mkpọpu ala, dị ka e kwuru n'elu, na-achọ na ojiji nke ihe ọkaibe technology, ma na okwu nke lọjistik nzukọ bụ otu n'ime ndị kasị oké ọnụ ụzọ isi wulite akọwa.

ọgwụgwụ

Dị ka mmalite nke ubi nke na-ewu na ulo oru na mmepụta nke ọhụrụ na nkà na ụzụ ngwọta, ọgwụgwụ ọrụ na-a otutu uru. Otú ọ dị, e nwere a downside iji nke oge a na usoro na-modernized ụzọ, otu nke HDD. egwu technology, na nke a, na-eweta a bukwanu ọrụ na mkpara. Mberede na N'ezie nke na-arụ ọrụ na-obere, ma, n'ihi na ihe atụ, ọwa ike ịkpata ida nke a nnukwu mebiri. N'ihi nke a, Nsukka nke mkpọpu ala ngwá na technology karịsịa mesie ike mkpa eduzi mbụ ọmụmụ teren na ala e ji mara.