Kanda Non-Mag Drill Collar
Slick Non-Mag Drill Collar itanga uburemere bukenewe kuri bit, kandi ntibizabangamira ubushobozi bwo gucukura icyerekezo.
Spiral Non-Mag Drill Collar
Spiral Non-Mag Drill Collar yashizweho kugirango yemere ahantu hanini ho gutemba amazi, mugihe atanga inyungu zicyuma kitari mag muri gahunda zogucukura.
Flex Non-Mag Drill Collar
Flex Non-Mag Drill Collar iroroshye kandi ihindagurika kuruta imyitozo isanzwe. Ubushobozi bwabo bwo gukora radiyo ngufi, kugoreka hejuru yubaka, no kunyura hejuru ya doglegs ituma biba byiza gukoreshwa muburyo bwerekezo kandi butambitse. Yakozwe nicyuma kitari mag, iyi cola cola irakwiriye kubamo ibikoresho bya MWD.
Kwihuza | OD mm | ID mm | Uburebure mm |
NC23-31 | 79.4 | 31.8 | 9150 |
NC26-35 | 88.9 | 38.1 | 9150 |
NC31-41 | 104.8 | 50.8 | 9150 cyangwa 9450 |
NC35-47 | 120.7 | 50.8 | 915 cyangwa 9450 |
NC38-50 | 127.0 | 57.2 | 9150 cyangwa 9450 |
NC44-60 | 152.4 | 57.2 | 9150 cyangwa 9450 |
NC44-60 | 152.4 | 71.4 | 9150 cyangwa 9450 |
NC44-62 | 158.8 | 57.2 | 9150 cyangwa 9450 |
NC46-62 | 158.8 | 71.4 | 9150 cyangwa 9450 |
NC46-65 | 165.1 | 57.2 | 9150 cyangwa 9450 |
NC46-65 | 165.1 | 71.4 | 9150 cyangwa 9450 |
NC46-67 | 171.4 | 57.2 | 9150 cyangwa 9450 |
NC50-67 | 171.4 | 71.4 | 9150 cyangwa 9450 |
NC50-70 | 177.8 | 57.2 | 9150 cyangwa 9450 |
NC50-70 | 177.8 | 71.4 | 9150 cyangwa 9450 |
NC50-72 | 184.2 | 71.4 | 9150 cyangwa 9450 |
NC56-77 | 196.8 | 71.4 | 9150 cyangwa 9450 |
NC56-80 | 203.2 | 71.4 | 9150 cyangwa 9450 |
6 5 / 8REG | 209.6 | 71.4 | 9150 cyangwa 9450 |
NC61-90 | 228.6 | 71.4 | 9150 cyangwa 9450 |
7 5 / 8REG | 241.3 | 76.2 | 9150 cyangwa 9450 |
NC70-97 | 247.6 | 76.2 | 9150 cyangwa 9450 |
NC70-100 | 254.0 | 76.2 | 9150 cyangwa 9450 |
8 5 / 8REG | 279.4 | 76.2 | 9150 cyangwa 9450 |
Integral non magnetic stabilisateur ikozwe muburyo bumwe bwo gukora ibyuma bitari magnetique. Ibikoresho ni byiza cyane Chromium Manganese Austenitike ibyuma bitagira umwanda.
Igenzura rya Ultrasonic hamwe nubugenzuzi bwa MPI bikorwa kuri buri gihimbano hejuru yuburebure bwacyo nigice cyacyo, nyuma yo gutunganywa bikabije ukurikije API Spec 71. Icyemezo cyikizamini cyurusyo kirimo imiterere yubukanishi, isesengura ryimiti, imiterere ya magnetique nubugenzuzi bitangwa na stabilisateur zose.
Dufite ubushobozi bwo gukora Non Magnetic Stabilizer kugeza Crown OD 26 ''
Imbaraga | Gutanga Imbaraga | Gukomera | Ubushobozi bwa Magnetique | |
min. | min. | min. | INGINGO | Impuzandengo |
120KSI | 100KSI | 285HB | 1.01 | 1005 |
Non Magnetic MWD Sub ikozwe muri Chromium Manganese Austenitic ibyuma bitagira umuyonga, umuyoboro woguhangayikishwa no guhagarika umutima bikozwe mubikoresho bidafite ibikoresho byo gushyiramo moteri ya MWD imbere no mubindi. Non Magnetic MWD Sub yakoreshejwe cyane namasosiyete yo gucukura icyerekezo cyimbere mu gihugu ndetse n’amahanga.
Amahuriro yose yatunganijwe ukurikije API Spec.7-2 kandi imizi yumutwe irakonje ikozwe kandi isizwe hamwe nuruvange rwa API kandi ifite ibikoresho byo kurinda.
Diameter (mm) | Diameter y'imbere (mm) | Uburebure bwimbere (mm) | Hasi aperture (mm) | Umuvuduko wose (mm) |
121 | 88.2 | 1590 | 65 | 2500 |
172 | 111.5 | 1316 | 83 | 2073 |
175 | 127.4 | 1280 | 76 | 1690 |
203 | 127 | 1406 | 83 | 2048 |
Ibyiza bya Magnetique:
Uruhushya rwemewe: Max 1.005
Ahantu hashyushye / Ikibanza cya Gradient: MAX ± 0.05μT
Umuti udasanzwe ku ndangamuntu: Gutwika Roller
Nyuma yo gutwika uruziga, urwego rwo kwikuramo rubaho, ibyiza nkibi bikurikira:
Ongera imitungo irwanya ruswa, Ongera ubukana bwubuso bwa bore kugeza HB400, Ongera hejuru yubuso bwa bore kugeza kuri Ra≤3.2 mm, Ikizamini nubugenzuzi byakozwe kuri buri kabari mugihe cyo gukora ibice bya NMDC, Stabilizer na MWD.
Ibigize imiti, Ikizamini cya Tensile, Ikizamini Cyingaruka, Ikizamini gikomeye, Ikizamini cya Metallografiya (Ingano yintete), Ikizamini cya ruswa (Ukurikije ASTM A 262 Imyitozo E), Ikizamini cya Ultrasonic muburebure bwose bwakabari (Ukurikije ASTM A 388), Maganetic Relative Ikizamini cya permeability, Ikizamini gishyushye, Kugenzura Ibipimo, nibindi.
Uburyo bwihariye bwo kuvura hejuru: Gukubita inyundo, gutwika uruziga, kurasa.