Cov Cuab Yeej Drilling

Cov Cuab Yeej Drilling

API 7-1 4145Hmod thiab Non-mag Integral Blade Stabilizer

API 7-1 4145Hmod thiab Non-mag Integral Blade Stabilizer

Cov Khoom Siv Ruaj Ntseg Integral Blade yog tsim los ntawm 4145H alloy steel bar lossis forgings, quenched thiab tempered rau 285-341 Brinell hardness;
Cov khoom ruaj khov yog cov subs luv luv uas muaj cov hniav txuas rau lawv qhov chaw sab nraud. Los ntawm kev muab kev txhawb nqa rau BHA (Bottom Hole Assembly) ntawm qee qhov chaw lawv tuaj yeem siv los tswj kev mus ncig ntawm lub qhov dej. Cov hniav tuaj yeem ncaj lossis kauv hauv cov duab. Cov hniav kauv tuaj yeem muab 360 ° kev sib cuag nrog lub qhov dej.

API 7-1 4145 & Tsis yog-mag Drill Collar

API 7-1 4145 & Tsis yog-mag Drill Collar

Lub Qhov Caj Npab Rau Qhov Drill yog tsim los ntawm AISI 4145H cov hlau uas tau kho kom sov thiab ua kom ruaj khov thiab siv tau ntev. Kev ntsuam xyuas hlau hnyav raug ua raws li cov lus qhia kom ntseeg tau tias kev kho cua sov ua rau muaj qhov nyuaj thiab ruaj khov tshaj plaws los ntawm qhov tob ntawm tus pas.

Landrill muab cov qhov laum uas muaj qhov loj li qub thiab cov uas sib ntswg txij li 3-1/8” OD txog 14” OD raws li API, NS-1 lossis DS-1 cov lus qhia.

API 7-1 drilling Roller Reamer nrog Hom B & Hom F & Hom T roller

API 7-1 drilling Roller Reamer nrog Hom B & Hom F & Hom T roller

Daim Ntawv Thov Khoom Lub Roller Reamer yog tsim los rau ntau yam kev ua haujlwm reaming tab sis tshwj xeeb tshaj yog rau kev ruaj khov thaum drilling hauv cov formations abrasive heev. Nws yuav haum rau qhov loj me ntawm 4 5/8 txog 26 nti. Tsis tas li ntawd, txhua lub cev los ntawm kev hloov kho yooj yim ntawm cov blocks thiab kev xaiv cov cutters kom raug, yuav haum rau ntau yam qhov loj me. Hom khoom Peb hom sib txawv (T, F thiab B) ntawm cov cutters tau muab: Hom T: Milled, machined nrog lub ntsej muag tawv ntse ...
Kab rov tav Directional Drilling Av nkos Tsav Tsheb

Kab rov tav Directional Drilling Av nkos Tsav Tsheb

Lub cev muaj zog downhole yog lub cuab yeej siv hluav taws xob zoo rau kev khawb av, uas siv hluav taws xob los ntawm cov kua dej thiab hloov cov kua dej mus rau hauv lub zog kho tshuab. Cov dej av nkos los ntawm qhov tawm ntawm lub twj tso kua dej ntws los ntawm lub qhov by-pass valve mus rau hauv lub cev muaj zog. Cov dej no ua rau muaj kev poob siab ntawm qhov nkag thiab qhov tawm ntawm lub cev muaj zog kom thawb lub cev muaj zog tig ib ncig ntawm lub stator lub axis, tom qab ntawd xa qhov ceev thiab torque mus rau lub ntsis los ntawm lub universal shaft thiab drive shaft los ua kom lub qhov dej ua haujlwm.
LANDRILL tuaj yeem muab ntau hom av nkos lub cev muaj zog kom tau raws li cov neeg siv khoom qhov xwm txheej sib txawv.

Lub Tshuab Drilling Hydraulic Ob Chav Ua Haujlwm

Lub Tshuab Drilling Hydraulic Ob Chav Ua Haujlwm

Lub thawv tho qhov yog ib lub cuab yeej uas muab lub zog axial rau qhov chaw uas txoj hlua tho qhov daig. Lub thawv feem ntau yog thawj kab tiv thaiv tiv thaiv cov yeeb nkab daig thiab tuaj yeem txuag cov neeg ua haujlwm ntawm kev nuv ntses kim thiab kev kho kom zoo los ntawm kev "txhob" txoj hlua kom sai.

Landrill muaj peev xwm muab Hydraulic Drilling Jar & Double Acting Hydraulic-Mechanical Drilling Jar & Super Fishing Jar

Hydraulic ib leeg & ob chav ua haujlwm Jar Intensifier

Hydraulic ib leeg & ob chav ua haujlwm Jar Intensifier

Daim Ntawv Thov Khoom Lub Tshuab Ua Kom Lub Jar Intensifier no yog tsim los ntawm lub hauv paus ntsiab lus ntawm cov kua dej uas tuaj yeem nias tau. Nws yog siv ua ke nrog Fishing Jar thiab Super Fishing Jar feem. Nws tau teeb tsa saum lub jar nuv ntses thiab lub dab tshos uas siv. Nws lub luag haujlwm yog los ua kom lub pas nrig nce mus rau saum toj kom tau txais qhov zoo tshaj plaws ntawm kev nce mus rau saum toj. Hom khoom DOUBLE ACTING DRILLING ACCELERATOR Lub tshuab ua kom lub qhov drilling ob npaug yog lub tshuab drilling down qhov ...
Hydraulic ob chav ua haujlwm hom Shock sub

Hydraulic ob chav ua haujlwm hom Shock sub

Lub Shock absorber yog siv rau kev txo cov kev co los ntawm kev khawb tawv thiab ua kom lub laum ruaj khov rau hauv qab, yog li nws pab txo qhov qaug zog ntawm kev sib txuas hlua laum thiab ua kom lub neej hlua laum ntev dua.

Cov Caj Dab Thiab Cov Qws Uas Tsis Yog Hlau Nplaum

Cov Caj Dab Thiab Cov Qws Uas Tsis Yog Hlau Nplaum

Cov dab tshos laum uas tsis yog hlau nplaum yog ua los ntawm cov hlau tsis yog hlau nplaum uas muaj zog tsawg los ntawm kev sib xyaw ua ke cov tshuaj lom neeg tshwj xeeb thiab cov txheej txheem rauj rauj nrog cov permeability sib nqus tsawg muaj peev xwm ua haujlwm tau zoo heev, nws yuav tsis cuam tshuam rau cov khoom siv tshwj xeeb thiab yuav txhim kho kev ua haujlwm ntawm kev ua haujlwm drilling.

Cov caj dab tsis yog hlau nplaum ua haujlwm ua lub tsev rau cov cuab yeej MWD, thaum tib lub sijhawm muab qhov hnyav rau txoj hlua khawb. Cov caj dab tsis yog hlau nplaum yog qhov tsim nyog rau txhua hom kev khawb suav nrog kev siv ncaj thiab kev taw qhia.

Txhua lub qhov (collar) ntawm lub qhov (drilling collar) raug tshuaj xyuas tag nrho los ntawm lub chaw haujlwm tshuaj xyuas sab hauv. Tag nrho cov ntaub ntawv tau txais raug sau tseg rau ntawm daim ntawv pov thawj tshuaj xyuas uas muab nrog txhua lub qhov (drilling collar). Cov ntawv cim API, tus lej serial, OD, ID, hom thiab qhov loj ntawm kev sib txuas raug muab luam tawm rau ntawm cov tiaj tiaj uas muaj qhov chaw tob.

API 7-1 Drilling String Valves

API 7-1 Drilling String Valves

Cov hlua khi ntawm cov laum yuav tiv thaiv cov kua dej kom tsis txhob ntws mus rau ntawm cov hlua khi yog tias lub laum ncaws tawm thaum lub ntsis tawm hauv qab. LANDRILL tuaj yeem muab cov khoom zoo tshaj plaws rau lub qhov (FOSV), Kelly valve, Inside blowout preventer (IBOP), Drop-in check valve, Float valve.