Drilling nqi yog ib qho tseem ceeb tshaj plaws hauv kev tsuas thiab dej qhov dej. Ntau tus neeg cog lus tsuas yog tsom rau cov nqi khoom siv thaum sim txo cov nqi. Txawm li cas los xij, cov tuam txhab kev paub txog drilling paub tias tus nqi tiag tiag tsis yog txiav txim siab los ntawm lub tshuab nws tus kheej, tab sis los ntawm covtag nrho drilling system.
Ib txoj hauv kev niaj hnub los txo cov nqi drilling yuav tsum tsom raukev ua tau zoo, kev sib txuam, thiab kev ua haujlwm ntawm lub neej, tsis yog tsuas yog yuav khoom pheej yig dua.
Kab lus no qhia txog asystem-raws li lub tswv yimlos pab cov neeg cog lus txo cov nqi drilling thaum txhim kho cov khoom tsim tau.
Ib qho kev tsis txaus ntseeg loj tshaj plaws hauv kev ua haujlwm drilling yog ntsuas cov khoom siv raws li tus nqi yuav khoom.
Rau cov neeg ua haujlwm drilling, qhov taw qhia tiag tiag yuav tsum yog:
Tus nqi ib meter drilled.
Qhov no suav nrog:
- roj noj
- drilling ceev
- tus nqi kho mob
- cuab yeej hnav
- sijhawm poob
Qhov siab dua - zoo drilling rig yuav raug nqi ntau dua, tab sis yog tias nws xyaum ua kom nrawm dua thiab xav tau kev saib xyuas tsawg dua,tag nrho cov nqi ib 'meter' tuaj yeem ua tau qis dua.
Piv txwv:
Rig A
Tus nqi yuav qis dua
Drilling ceev: 8 meters / teev
Rig B
Tus nqi yuav khoom siab dua
Drilling ceev: 14 meters / teev
Txawm tias Rig B kim dua, nws tuaj yeem ua tiav cov haujlwm sai dua thiab txo cov nqi zog thiab roj.
Lwm qhov tsis pom zoo yogsystem compatibility.
Drilling tsis ua los ntawm ib lub tshuab. Nws yog ibua kom tiav qhov system, suav nrog:
- qhov drilling rig
- cua compressor
- DTH rauj
- laum cov kav dej
- laum khoom
Yog tias cov khoom no tsis sib haum zoo, kev ua haujlwm drilling tuaj yeem poob qis heev.
Piv txwv li:
Lub siab -kev ua tau zoo DTH rauj yuav tsum muaj cua txaus thiab cua ntws.
Yog hais tias lub compressor tsis tuaj yeem xa cov huab cua txaus, qhov nrawm nrawm yuav txo qis thiab roj noj yuav nce ntxiv.
Optimizing covtag nrho drilling systemtuaj yeem txo tus nqi drilling los ntawm20–30%hauv ntau qhov project.
Txawv geological formations yuav tsum tau sib txawv drilling tswv yim.
Ntau tus neeg cog lus poob nyiaj vim lawv siv tib qhov kev teeb tsa drilling rau txhua qhov project.
Piv txwv li:
Mos formations
Rotary drilling tuaj yeem ua haujlwm zoo dua.
Hard pob zeb formations
DTH drilling feem ntau muab kev nkag mus sai dua thiab zoo dua qhov zoo.
Los ntawm kev xaiv txoj kev drilling kom raug raws li geology, cov neeg cog lus tuaj yeem txhim kho tus nqi nkag thiab txo cov nqi khiav lag luam.
Cov nqi zais feem ntau muaj kev cuam tshuam ntau dua li cov nqi khoom siv.
Lub sijhawm tsis tau npaj tseg tuaj yeem ua rau:
idle nqi zog
ncua sij hawm qhov project
siv roj ntxiv
Niaj hnub nimno drilling rigs yog nce tsim nrogsimplified hydraulic systems thiab modular Cheebtsam, ua kom yooj yim txij nkawm thiab txo lub sijhawm kho.
Kev npaj saib xyuas tsis tu ncua tuaj yeem txuas ntxiv lub neej ntawm cov cuab yeej siv thiab tiv thaiv kev ua haujlwm tsis zoo.
Ib txoj kev tshiab hauv kev lag luam drilling yogcov ntaub ntawv- tsav kev tswj xyuas qhov drilling.
Tsis txhob cia siab rau cov neeg siv kev paub dhau los, cov neeg ua haujlwm drilling tuaj yeem saib xyuas cov ntsuas kev ua haujlwm tseem ceeb xws li:
nkag mus
roj noj
compressor siab stability
bit hnav tus nqi
Los ntawm kev tshuaj xyuas cov kev txwv no, cov tuam txhab tuaj yeem txhim kho kev ua haujlwm drilling thiab txuas ntxiv txo cov nqi.
Cov ntaub ntawv no-tsav mus kom ze yog qhov kev sib tw tseem ceeb hauv cov haujlwm niaj hnub drilling.
Xaus
Txo cov nqi drilling tsis yog hais txog kev yuav khoom pheej yig dua. Nws xav tau ibsystematic tswv yimuas txiav txim siab drilling efficiency, khoom compatibility, geological tej yam kev mob, thiab kev khiav hauj lwm tswj.
Cov neeg cog lus uas tsom rautus nqi ib 'meter', qhov kev ua kom zoo dua qub, thiab cov ntaub ntawv - tsav kev ua haujlwmtuaj yeem txhim kho qhov project profitability.
Hauv kev lag luam kev sib tw drilling niaj hnub no, cov tuam txhab uas tswj cov nqi drilling tau zoo tshaj plaws tsis yog cov uas siv tsawg tshaj plaws -tab sis cov uastswj qhov drilling system feem ntau ntse.
