Lub downhole stabilizer yog ib qho ntawm cov khoom siv downhole siv hauv qab qhov sib dhos (BHA) ntawm ib txoj hlua xyaum. Nws mechanically stabilizes BHA nyob rau hauv lub borehole nyob rau hauv thiaj li yuav tiv thaiv unintentional sidetracking, vibrations, thiab xyuas kom meej qhov zoo ntawm lub qhov yog drilled. Cov hniav tuaj yeem yog ncaj los yog spiralled, thiab yog hardfaced rau hnav tsis kam.

Muaj peb hom drilling stabilizers siv nyob rau hauv cov roj av niaj hnub no.

1. Integral stabilizer, uas yog tag nrho machined tawm ntawm ib daim hlau. Hom no zoo li tus qauv thiab siv dav.

2. Hloov lub tes tsho stabilizer, qhov twg cov hniav nyob rau ntawm lub tes tsho, uas yog ces screwed rau ntawm lub cev. Hom no tuaj yeem txuag tau nyiaj thaum tsis muaj chaw kho vaj tse nyob ze ntawm lub qhov dej drilled.

3. Welded blades stabilizer, qhov twg cov hniav yog welded rau ntawm lub cev. Hom no feem ntau tsis qhia txog cov roj qhov dej vim muaj kev pheej hmoo ntawm cov hniav poob, tab sis yog siv tsis tu ncua thaum drilling qhov dej los yog ntawm cov nqi qis.

Feem ntau 2 mus rau 3 stabilizers yog haum rau hauv BHA, suav nrog ib qho saum toj no lub laum me ntsis (ze-ntsis stabilizer) thiab ib lossis ob ntawm cov hlua tho (txoj hlua stabilizers).

Nqe lus piav qhia:

PLATO ua tiav kab ntawm downhole drilling stabilizers kom nce tus nqi nkag thiab tswj qhov sib txawv ntawm qhov teeb meem. Tag nrho cov no stabilizers (xws li laum me ntsis hom, xyaum txoj hlua, kauv hniav, ncaj hniav, integral hniav, welded hniav, lub tes tsho hom, thiab stainless hlau nonmagnetic hom) yog tsim los kom tau raws li qhov nruj tshaj plaws kev tswj thiab kev ruaj ntseg qauv (API SPEC .). Tag nrho cov hlau stabilizers yog tsim los ntawm AISI 4145H hloov kho cua sov steel rau ntau yam kev teeb tsa thiab qhov ntau thiab tsawg.

Nta:

1. Qhov ntau thiab tsawg thiab kev teeb tsa tuaj yeem tsim tau raws li tus neeg siv khoom xav tau, suav nrog cov hniav loj, kev sib txuas, thiab hom khoom siv.

2. Txhua qhov kev sib txuas ruaj khov tuaj yeem raug teeb tsa raws li lub thawv xbox, raws li tus pin x lub thawv, lossis raws li tus neeg teb xov tooj xav tau.

3. Welded ncaj hniav rau drilling mos formations.

4. Lub tes tsho hom tso cai rau cov khoom siv tsawg dua hauv cov chaw nyob deb.

5. Integral kauv hniav tso cai rau 360 ° qhov sib cuag rau siv nyob rau hauv cov pob zeb nyuaj formations.

6. Nonmagnetic stabilizers rau cov ntawv thov uas xav tau kev sib nqus sib nqus.

Daim duab:

API Drilling Suav Downhole Drilling av nkos Tsav yog ib hom ntawm downhole drilling cuab yeej siv los ntawm av nkos. Cov av nkos los ntawm cov twj tso kua mis nkag mus rau lub cev muaj zog los ntawm txoj kev bypass valve, thiab lub siab poob ntawm lub cev muaj zog thiab qhov hluav taws xob tsim, xws li kev poob siab yuav ua rau lub cev muaj zog rotator tig, thiab xa cov torque thiab rotary ceev mus rau me ntsis los ntawm universal ncej thiab kis ncej. . Cov cuab yeej downhole lub cev muaj zog feem ntau yog nyob ntawm nws cov khoom tsis muaj. Cov khoom no siv cov txheej txheem siab thiab tshiab ntawm cov txheej txheem kom tsis txhob muaj txheej txheej ntawm rotors tshwm sim los ntawm cov cuab yeej siv niaj hnub. Nws lub zog thiab lub neej zoo heev. Nws muaj feem xyuam rau Kab rov tav Directional Drilling, composite drilling, pawg qhov dej, sidetrack qhov dej thiab kev ua haujlwm zoo, Coiled Tubing Operation, thiab lwm yam.dowhole drilling lub cev muaj zog

Downhole lub cev muaj zog yog ib hom zoo-txav downhole lub cev muaj zog (PDM).  Tom qab kev kub siab drilling kua nkag mus rau hauv lub qhov downhole lub cev muaj zog los ntawm lub laum qia, cov dej siab quab yuam rotor tig uas hloov torque mus rau me ntsis kom ua tiav lub hom phiaj drilling.

Ntau yam downhole lub cev muaj zog sib dhos rau qhov loj me 1 7/8 "~ 26" nrog 24 lub ntsiab qhov loj me (uas tau txheeb xyuas los ntawm cov kab nruab nrab ntawm stator): 1-11/16", 2-1/8", 2-3/8 ", 2-7/8", 3-1/8", 3-1/2", 3-3/4", 4", 4-1/8", 4-3/4", 5", 5-1/4", 5-7/8", 6-1/4", 6-1/2", 6-3/4", 7-1/4", 7-3/4", 8 ", 8-1/4", 8-1/2", 9", 9-5/8", 11-1/4".

Qauv qauvsuav nrogncaj, ib leeg khoov, ob khoov, lub kaum sab xis adjustable thiab lwm yam. Qhov kub-tiv taus kub muaj 250 ° F (120 ℃) ​​lossis tsawg dua 250 ℉ (120 ℃), thiab nruab nrab ntawm 250 ℉ (120 ℃) ​​txog 355 ℉ (180 ℃). Peb kuj tuaj yeem muab txhua qhov kev qhia tshwj xeeb suav nrogroj raws av nkos resistant lub cev muaj zog thiab saturated dej ntsev av nkos resistant lub cev muaj zog.

Cov yam ntxwv zoo

Ntau yam kev sib hloov thiab lub zog torque, kev ua haujlwm siab, kev khiav dej num dav, kev ua haujlwm du, kev saib xyuas yooj yim, kev ntseeg siab, lub neej ua haujlwm ntev.

Daim ntawv thov kev nyab xeeb

Lub zog tsim nyog thiab tsim tshwj xeeb tsim ntau yam khoom siv pov tseg los ua kom muaj kev nyab xeeb drilling.

Lub tshuab downhole zoo tib yam muaj cov khoom hauv qab no:

(1) Float assembly lossis By-pass valve los ua ke

(2) Rotor anti-poob los ua ke

(3) Fais fab seem sib dhos

(4) Universal ncej sib dhos

(5) Cov kabmob sib dhos

Ntxiv nrog rau qhov zoo tib yam downhole lub cev muaj zog, cov khoom hauv qab no rau lub hom phiaj tshwj xeeb yog muaj los ua kom muaj zog downhole lub cev muaj zog kom tau raws li ntau yam kev xav tau ntawm kev ua haujlwm drilling:

(1) Kev taw qhia sib koom ua ke

(2) Khoov pob qij txha (tso saum toj lossis hauv qab by-pass

valve los ua ib leeg lossis ob leeg khoov downhole lub cev muaj zog)

(3) Hollow by-pass power section

(4) Khoov Khoov Tsev (nrog 0 ~ 3 ° tsau lub kaum sab xis)

(5) Adjustable khoov vaj tse

(6) Lub tsev stabilizer ntawm cov kabmob sib dhos

(7) Hloov tau cov stabilizer

 downhole drilling lub cev muaj zog

(Qee Cov Qauv nyob ntawm no rau koj siv, ntau cov qauv thiab deatils pls hu rau peb.)

(Tau kawg, kev hloov kho kuj tseem tso cai, tsuav koj tuaj yeem muab cov duab ntxaws ntxaws, tshwj xeeb yog qee qhov xws li bearings.)

Txhua lub hauv paus av nkos lub cev muaj zog raug sim ntawm lub rooj sib tw kws tshaj lij thiab cov khoom xa tawm cov av nkos lub cev muaj zog yog 100% kev lees paub tsim nyog, ces daim ntawv xeem yuav muab rau koj.

Txhua lub qhov dej khib nyiab tuaj yeem ua haujlwm tsis tu ncua 7 ~ 10 hnub nrog kev ua haujlwm zoo thiab ua haujlwm raug.

Tau kawg, kev pabcuam tomqab muag online kuj muaj nyob rau txhua lub sijhawm.

Fais fab Ntug:

Anti-dropping Device

Pob Tsav Universal Shaft Assy

ABH Assy

Driveshaft Mandrel tiav TC Radial Bearing

Tiav Vaj Tsev Txuas Kev Sib Kis Mus Nce Asees

Power Section Testing Bench