Auaunaga afifi

Faavae i luga o le lelei talaʻaga, geological stratification ma lithology faʻamaumauga, o le foliga foliga o le downhole motors ma le muamua talosaga iʻuga, DeepFast o le a faia se tisaini o viliina meafaigaluega mo lenei faʻavaeina e ala i komipiuta komepiuta.


Oloa Faʻamatalaga

Pine o oloa

Faʻavae i luga o le lelei talaʻaga, geological stratification ma lithology faʻamaumauga, o le foliga foliga o le downhole motors ma le taimi muamua faʻaiuga iʻuga, DeepFast o le a faia se tisaini o downhole motors mo lenei fausiaina e komipiuta polokalama.
O le a le mea e sili atu, matou te mautinoa o loʻo iai uma afi i lalo o loʻo usitaʻia ma talafeagai matata eseese faʻapitoa ma tuʻuina mai ile taimi e tusa ai ma manaʻoga. Ua tuuto atu la matou kamupani e faia mea nei:

Aʻo leʻi faʻatau atu:

1.Strictly faʻatonutonu le lelei o downhole motors e aloese ai mai le NPT ona o le lelei faʻafitauli.
2. Ae le i viliina, o le a matou saunia ifo downhole motors ma auina atu i le nofoaga atofaina vaieli tulaga e tusa ai ma le tagata talosaga talosaga.
3.A tusa ai ma tulaga faʻapitoa manaʻomia mo asiasiga ma taliaina, downhole motors OD, ituaiga, stabilizer ma uili lelei o le a matua asiasia ma taliaina ao le i lafoina.
4.A lava numera o downhole motors o loʻo teuina i le fausiaina viliina 'au pe a fai o le suiga vaitau ma auala auala.

I le taimi o faʻatau:

1.Dispatch on-site technicians e tuʻuina mai le 24-itula 'auʻaunaga faʻapitoa o loʻo fesoasoani e fautuaina le talafeagai viliina tapulaʻa, aoina faʻaoga faʻamatalaga, taimi lelei tuʻuina atu o tali i matagaluega faʻapitoa a le kamupani mo le faʻaleleia o le taʻalaloina o afi ma puipuia ai le le saʻo filifiliga o taʻele afi agaʻi i le vave toilalo
2. A maeʻa le saini i luga o le 'upega tafaʻilagi, o le le toe faʻaaogaina ma fafo-o-le-lelei ifo lalo afi o le a toe manatuaina.
3.We o le a fausia lelei ni tulaga lamatia le faʻatonutonuina ma faʻamatalaina tagata faʻaoga pe a fai o le mataupu o gaioiga tisaini ma faʻapitoa polokalame suia.

Ina ua maeʻa faʻatau:

1.Te foia ma feagai ma faʻafitauli e tulaʻi mai i le faʻaaogaina o oloa i se taimi talafeagai.
2.After le faʻaaogaina o le tatou kamupani oloa, pe a faʻapea foi tagata e faʻamoemoe e toe faʻaleleia, o le a faia e le matou kamupani i luga o le faʻapitoa iloiloga o oloa pe a maeʻa ona faʻaaogaina ma tuʻuina atu se upusii fou e tusa ai ma mea e teu ai ma sui vaega. I se faʻaopopoga i le au o le sui e mafai ona avea ma taimi e momoli ai ma i luga o le upega tafaʻilagi, o isi lipea pei o tipi ma soʻoga filo manaʻomia le lipeaina.

Tulaga Ese Tulaga ma Tautua:

1.Equip ma tele faʻapitoa faʻapitoa, masani ma le faʻafanua nofoaga, ma suavai meatotino o le autu oilfields
2.Offer auaunaga faʻapitoa
Faʻateleina le faʻatinoina o oloa ma faʻamautinoa mai e le valu i le taimi e tasi.
3.Multiple taʻiala faʻailo
Downhole motors faʻateleina torque e le 50-100% faʻatusatusa i isi oloa ma le ola faʻamoemoe faʻateleina e 1-2 taimi
4.Full Filifili Oloa
Matou te ofoina atu Diamond Diamond, downhole motors, viliina o mea televave-i luga, TC bearings, maualuga-iʻu paʻu masini oloa.
5. 7700m faʻatasi ai ma Deep Well
O le viliina conditons e matua faigata ma faigata i Sichuan Basin, Sautesisifo o Saina. O le tele o vaipuna o lenei itulagi e 6,000-7,000 mita le loloto.

Le Rotary Steerable PDC Bit ma Downhole Motor

ua faʻaogaina ma le manuia ile poloka paʻu shale

5-1(1)

LUITAU

I le kesi shale e le masani ai, e manaʻo le tagata e faʻaviliina e faʻaitiitia le Faʻatagaga mo Tupe Totogi (AFE) e ala i le aveʻesea o taugata o malaga ma faʻaopopo mea faigaluega e fesoʻotaʻi ma le tele o tamoʻe.

Fofo

O le Deep Fast e tuʻufaʻatasia meafaigaluega viliina PDC Drill Bit ma Downhole Motor mo le Rotary Steerable System e faʻaleleia ai le viliina o le itu e le saoasaoa o le saoasaoa, tumau ma umi le olaga tautua.

Iʻuga

Faʻatasi ai ma se ata faʻateleina o 1301 mita. o le 700 mita na viliina faalava

Downhole afi faʻaaogaina taimi o 229 itula ma le sao atu pasene o le 11. 12 mita / itula

O le mea na faʻaaoga e taofia ai le 95% o le amataga fou

5-4

Vaaiga aoao

Talu ai nei, o le Roteri steerable PDC laʻititi ma downhole afi tutoʻatasi atinaʻeina e la matou kamupani ua maeʻa lelei faʻatasia ma le faʻaulu mai o rotary steerable mea faigaluega i le tolu avanoa matala ma faʻavaega vaieli vaega Wei202H2-10 (2936-4237m, Longmaxi faʻavae) viliina e le 'au 50022 o Great Wall Drilling Company. Ua ausia le faamoemoe faamoemoeina ma maua autasi viia e viliina kamupani ma faatonuga kamupani kamupani.

5-6

Faatinoga o galuega

O le Roteri uliuli uliuli PDC ma downhole afi viliina i lalo faalua i le mimisi faʻateleina vaega. ma le faʻaputugaina o ata o 1301 mita ia 700 mita na viliina faʻasolosolo. O le aofaʻi o taimi e vili ai le 117 itula. o le aofaʻi faʻaaoga taimi o downhole afi o 229 itula, ma o le averesi o le sao i totonu o le 11.12 mita i le itula. O se faʻaiuga o le suia o metotia masani o le toso mai i fafo ao faʻagaoioiga viliina, o le faʻaaogaina laititi o 95% o le muamua fou laʻititi.

5-8

Vaaiga aoao

I le 2018. o le faʻavae e feololo-faigata ae leaga i le Sichuan o Saina, DeepFast ofo tuʻufaʻatasia tautua (downhole meafaigaluega totogi lisi) mo le faʻaiʻu tagata. I le poloka o Sichuan, o loʻo iai lua tutusa JY-66-1 HF ma JY-66-2 HF. Deep Fast maua ai le viliina meafaigaluega tuʻufaʻatasia o drill faagofie ma downhole afi e tauva isi kamupani e ofa na o drill siʻitia pe na o lalo afi.

Faagaioiga o Galuega

Ia Nu. Ata puʻe (m)  Dril Faʻatau Tau (RMB)  Tau o le afi i lalo o le afi (RMB) Viliina Taimi ROP averesi
Isi kamupani (7 drill bits + 4 downhole motors) JY-66-1HF 1698 676000 385000 26 aso 6.5 m / h
DeepFast (5 drill bits +4 downhole motors) JY-66-2HF 1909 531900 22 aso 8.67 m / h

Iʻuga Faʻatusatusa

E ala i le ofoina atu o le faʻaleleia atili puʻupuʻu ma lalo afi, DeepFast atiaʻe le viliina meafaigaluega tuʻufaʻatasia ma lana lava tekonolosi. O le maualuga PDC laititi ma faʻalauteleina umi olaga o downhole afi o loʻo manuia e tauva ma isi kamupani viliina ma downhole afi.

O le mea e sili ona taua, DeepFast ofaina lana lava tipiina drill laʻititi ma lalo afi o loʻo fesoʻotaʻi lelei ma faʻaaoga lelei. e sili atu le aoga nai lo isi kamupani e na o le avili sina viliina pe downhole afi.

E le gata i lea, o le Deep Fast e avane ai ni inisinia viliina i luga o le 'upega tafaʻilagi tautua e fesoasoani ai i le faʻagaioiga. Ona o lenei tuʻufaʻatasia o nei mea faigaluega, ua fesoasoani ai le DeepFast i tagata faʻatau e faʻasaoina le 4 aso ma le 50% tupe tau. Ma le isi, e faʻaleleia le 33% ROP.


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