Symmetric Casing Systems e nang le Li-Slide Blocks

Symmetric Casing Systems e nang le Slide Blocks Featured Image

Tlhaloso e Khutšoanyane:

E sebelisoa ho cheka libopeho tse rarahaneng tsa majoe

Ho cheka ka lehlakoreng le leng le le leng

Ho otloloha hantle ha borehole

Boholo ba botebo ba horehole ke 80Meters

Molaetsa Email

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Sebaka sa Kopo

Ho khothalletsoa ho cheka sebopeho sa majoe moo ho nang le li-ovals le fractures.

Melao-motheo ea Moralo

Etsa hore casing e latele habonolo le lisebelisoa le ts'ebetso e be bonolo

Melemo e Ikhethang

1.Ts'ebetso e tsitsitseng le e ka tšeptjoang ea ho sebetsa le ho sisinyeha ho fokolang ha li-drill rig.

2.Flexible ho bula le ho koala.

Mokhoa oa ts'ebetso

1. Ha ho cheka ho qala, li-blocks li thella ka har'a li-grooves holim'a pilot bit, 'me li ts'oanela ho khanna lieta tsa casing le liphaephe ka mokoting.

2.Ha ho qeta ho cheka ka mekhoa ea majoe a boima, phahamisa lisebelisoa tsa ho phunya 'me li-blocks li tla koaloa ka li-grooves,' me lisebelisoa tsa ho phunya li ka ntšoa ka sekoting.

3. Kaho e latelang e ka lateloa.

Mohlala	OD eakhasetube (mm)	ID eatube ea casing (mm)	Lerakobotenya(mm)	Tataisosesebelisoamax Dia.(mm)	ReamedDia.(mm)	MaxODof tloaelehilenghanyane(mm)	E thibela qty	Hamm mofuta oa	Boima(kg)
TDS186	219	199	10	197	234	185	3	COP64/DHD360/SD6/ QL60/MISSION60	61
TDS210	245	225	10	222	260	210	3	JS8/COP84/DHD380 /SD8/QL80	88
TDS240	273	253	10	251	305	240	3	JS8/COP84/DHD380/SD8/QL80	96.5
TDS280	325	305	10	302	350	282	3	JS8/COP84/DHD380/SD8/QL80	115
TDS305	355	325	10	322	380	305	3	DHD112/NUMA120	214
TDS365	406	382	12	380	432	365	4	DHD112/NUMA120	254
TDS432	480	454.6	12.7	450	505	432	4	TK14/NUMA125	415
TDS460	508	482.6	12.7	479	534	461	4	NUMA180/TDS18	630
TDS510	560	534.6	12.7	530	590	510	4	NUMA180/TDS18	730
TDS553	610	584.6	12.7	582	639	553	4	NUMA180/TDS18	895
TDS596	660	628	16	625	690	596	4	NUMA180/TDS18	946
TDS645	711	679	16	675	741	645	4	NUMA180/TDS18	1010
TDS694	762	730	16	726	792	694	4	TDS24/NUMA240	1595
TDS744	813	781	16	776	845	744	6	TDS24/NUMA240	2436
TDS846	914	882	16	878	946	846	6	TDS24/NUMA240/QL300	2756
TDS948	1016	964	16	980	1050	948	6	TDS24/NUMA240/QL300	3076