I-HW kunye ne-HWT Casing

Inkcazelo emfutshane:

Umnikelo we-TDS Wire Line Casing uquka uyilo olusemgangathweni lweshishini 'W' kuzo zonke iisayizi kunye noyilo oluqhelekileyo olusetyenziswa 'WT' olusetyenziswa kwimveliso yedayamitha enkulu.Ityhubhu yentsimbi yeCarbon, eveliswe kwinkcazo yetyhubhu yeDi-Corp iqinisekisa imveliso eyomeleleyo, eyomeleleyo, ethe tye, egxile kwimveliso.Yonke iCasing yenziwe ngoomatshini ngokuchanekileyo kumgangatho we-ISO woshishino oqinisekisa ukudityaniswa okusemgangathweni kunye nokuhambelana nemveliso ekhoyo yoshishino.

Umyalezo I-imeyile

Iinkcukacha zeMveliso

Iithegi zeMveliso

Casing		BW	NW	HW	HWT	PWT
Idayimitha yangaphandle OD	mm (ngaphakathi)	73.03 (2.88)	88.90 (3.50)	114.30 (4.50)	114.30 (4.50)	139.70 (5.50)
I-ID yedayamitha yangaphakathi - igxalaba lebhokisi	mm (ngaphakathi)	60.33 (2.38)	76.20 (3.00)	101.60 (4.00)	101.60 (4.00)	127.00 (5.00)
Ubunzima bodonga	mm (ngaphakathi)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)
Pin ekupheleni ubude	mm (ngaphakathi)	63.50 (2.50)	69.85 (2.75)	76.20 (3.00)	63.50 (2.50)	63.50 (2.50)
Isandi somsonto	mm (ngaphakathi)	6.35 (0.25)	6.35 (0.25)	6.35 (0.25)	10.16 (0.40)	10.16 (0.40)
Ubunzima	kg/m (lb/ft)	11.71 (7.87)	12.96 (8.71)	16.95 (11.39)	16.95 (11.39)	20.94 (14.07)
Isiqulatho somthamo weCasing	L/m (gal/ft)	4.19 (0.34)	4.56 (0.37)	8.11 (0.65)	8.11 (0.65)	12.67 (1.02)
Umthamo womngxuma	L/m (gal/ft)	4.45 (0.36)	6.62 (0.53)	10.84 (0.87)	10.84 (0.87)	16.18 (1.30)
Casing / umngxuma annulus umthamo	L/m (gal/ft)	0.27 (0.02)	0.41 (0.03)	0.58 (0.05)	0.58 (0.05)	0.85 (0.07)
Min isivuno amandla	MPa (psi)	524.00 (76000.00)	524.00 (76000.00)	524.00 (76000.00)	524.00 (76000.00)	524.00 (76000.00)
Amandla amancinci	MPa (psi)	599.84 (87000.00)	599.84 (87000.00)	599.84 (87000.00)	599.84 (87000.00)	599.84 (87000.00)
Umthamo wokufuduswa	L/m (gal/ft)	1.33 (0.11)	1.65 (0.13)	2.15 (0.17)	2.15 (0.17)	2.66 (0.21)
Uxinzelelo lwe-Burst - igxalaba lebhokisi	MPa (psi)	30.30 (4394.78)	24.24 (3515.00)	19.56 (2837.33)	14.98 (2172.33)	12.25 (1777.36)
Uxinzelelo lokugqabhuka - phakathi	MPa (psi)	79.74 (11565.22)	65.50 (9500.00)	50.94 (7388.89)	50.94 (7388.89)	41.68 (6045.45)
Ukuwa phantsi koxinzelelo - midbody	MPa (psi)	72.81 (10559.55)	60.82 (8821.43)	48.11 (6978.40)	48.11 (6978.40)	39.79 (5770.66)

Idatha yejometri esemgangathweni isekwe kumaxabiso oshishino apapashiweyo njengoko kuchaziwe phantsi koMgangatho weHlabathi we-ISO 10097-2.Amanye amaxabiso arekhodiweyo abalwa liSebe lobuNjineli be-TDS.Ukunyamekelwa kunye nokuphathwa, kunye neemeko zokugaya, izenzo kunye nezixhobo ezisetyenzisiweyo, nazo ziya kudlala indima ebalulekileyo kumandla okugqibela kunye nokusebenza.