搜索
Search
2
2
3
3
1
1
Brief Introduction of Drilling Equipment

Brief Introduction of Drilling Equipment
Whendrilling,westillneeddrillingmachines,mudpumps,drillpipesanddrillingrigsandotherconventionaldrillingequipment.Directionaldrillingconstruction,theuseofdirectionalinstrumenttomakeobliquetoolorientation.Drillingmotorneedstobeusedwiththeslantingtool,includingcurvedjoints,curvedoutertubeandeccentricblock.Theuseofthescrewdrillsupportingcanimprovethequalityofdrilling,provideaccurategeologicaldata,savefootage,reducecosts,solvemanydifficultconstructionproblems,therefore,itisaspecialtoolfordrillingengineering.Beforedrillingshouldbefullywasheddrillingwells,andtestcyclepumppressure.Startdrillingshouldslowlyincreasethedrillpressure,drillingspeedshouldnotbetoofast,thedrillingtoolsanddrillbitistight,wellbottomhasnotyetcleaned,easytoproducebitmud.
Coalbed Methane Drill Pipe Supplier

Coalbed Methane Drill Pipe Supplier
Coalbedmethane,shalegasdrillpipeisusedforcoalbedmethane,shalegasexplorationanddevelopmentprocesstopasstherigtorqueandtension,itbelongstodrillpipes.Itcanbeusedintheconstructionofspecialwellssuchasdirectionalwells,horizontalwellsandthroughwells.Itischaracterizedbyhightorque,tension,bending,friction,highpressure,anti-vibrationandcorrosionresistance.Theproductionprocessisverystrict.Wearesupplierandfactoryofdrillpipe,includingcoalbedmethanedrillpipe,ifyouneed,youcanalwayscontactus.
Development Prospect of Screw Drill Mud Motor Industry

Development Prospect of Screw Drill Mud Motor Industry
Ourcompanyisaprofessionalmanufacturerofscrewdrillingmudmotor,hasmanyyearsofexperienceintheproductionofscrewdrillingmudmotor,inordertoenableyoutobetterunderstandthemudmotor,letusintroducethedevelopmentprospects.Notonlytheexploitationoftheseaisunderway,deepwellsandultra-deepwellsarethesame,sothedemandforourscrewdrillingmudmotorgraduallyincreased,theperformanceofthescrewdrillisincreasinglydemanding,theundergroundworkingenvironmenttemperatureisoftenhigherthan200℃,conventionalscrewdrillmotorstatorismadeofstatorhousingandrubberbushings,thetemperaturelevelcanonlyreachabout120℃,itshightemperatureperformancehasbeenfarfrombeingabletomeettheneedsofnormaldrilling.All-metalmotorisnotsensitivetochangesintemperature,canworkinabout300℃environment,sothedrillingworkinhightemperaturewellsismoreapplicabletoall-metalmotorscrewdrilling.
rj
rj

NYJ drilling motor professional engaged in developing and manufacturing drilling motor/ downhole motor for oil & gas drilling and coal mining industry.
NYJ drilling motors are ideal choice for your directional horizontal and straight-hole performance drilling, lower cost and high efficiency work.
NYJ drilling motors / downhole motors are available in tool size 1-11/16” to 9-5/8”, with specific feature that can be varied for customized design.

rj

Thanks for your interest in our products. Our sales will contact you within 24 hours.

rj

China Office：
Tel: +86-515-88800162
Oversea Hot Line (24 hrs):
Mob: +86-13584111028

rj

Address: No.8 Jingyi Rd, Industrial Park, Dagang town, Yandu District, Yancheng-224043, Jiangsu, China

rj
这是描述信息
这是描述信息
这是描述信息
rj
rj

NYJ drilling motor professional engaged in developing and manufacturing drilling motor/ downhole motor for oil & gas drilling and coal mining industry.
NYJ drilling motors are ideal choice for your directional horizontal and straight-hole performance drilling, lower cost and high efficiency work.
NYJ drilling motors / downhole motors are available in tool size 1-11/16” to 9-5/8”, with specific feature that can be varied for customized design.

Float valve-float core
Float valve-float core
Mandrel drive shaft
Mandrel drive shaft
Thrust stack bearing
Thrust stack bearing
TC bearings
TC bearings
TC bearings
TC bearings
TC bearings
TC bearings

Brief Introduction of Drilling Equipment

Whendrilling,westillneeddrillingmachines,mudpumps,drillpipesanddrillingrigsandotherconventionaldrillingequipment.Directionaldrillingconstruction,theuseofdirectionalinstrumenttomakeobliquetoolorientation.Drillingmotorneedstobeusedwiththeslantingtool,includingcurvedjoints,curvedoutertubeandeccentricblock.Theuseofthescrewdrillsupportingcanimprovethequalityofdrilling,provideaccurategeologicaldata,savefootage,reducecosts,solvemanydifficultconstructionproblems,therefore,itisaspecialtoolfordrillingengineering.Beforedrillingshouldbefullywasheddrillingwells,andtestcyclepumppressure.Startdrillingshouldslowlyincreasethedrillpressure,drillingspeedshouldnotbetoofast,thedrillingtoolsanddrillbitistight,wellbottomhasnotyetcleaned,easytoproducebitmud.
更多阅读
15
2020-01

Coalbed Methane Drill Pipe Supplier

发布时间 : 2020-01--15 点击量 : 0
Coalbedmethane,shalegasdrillpipeisusedforcoalbedmethane,shalegasexplorationanddevelopmentprocesstopasstherigtorqueandtension,itbelongstodrillpipes.Itcanbeusedintheconstructionofspecialwellssuchasdirectionalwells,horizontalwellsandthroughwells.Itischaracterizedbyhightorque,tension,bending,friction,highpressure,anti-vibrationandcorrosionresistance.Theproductionprocessisverystrict.Wearesupplierandfactoryofdrillpipe,includingcoalbedmethanedrillpipe,ifyouneed,youcanalwayscontactus.
查看详情 查看详情
15
2020-01

Development Prospect of Screw Drill Mud Motor Industry

发布时间 : 2020-01--15 点击量 : 0
Ourcompanyisaprofessionalmanufacturerofscrewdrillingmudmotor,hasmanyyearsofexperienceintheproductionofscrewdrillingmudmotor,inordertoenableyoutobetterunderstandthemudmotor,letusintroducethedevelopmentprospects.Notonlytheexploitationoftheseaisunderway,deepwellsandultra-deepwellsarethesame,sothedemandforourscrewdrillingmudmotorgraduallyincreased,theperformanceofthescrewdrillisincreasinglydemanding,theundergroundworkingenvironmenttemperatureisoftenhigherthan200℃,conventionalscrewdrillmotorstatorismadeofstatorhousingandrubberbushings,thetemperaturelevelcanonlyreachabout120℃,itshightemperatureperformancehasbeenfarfrombeingabletomeettheneedsofnormaldrilling.All-metalmotorisnotsensitivetochangesintemperature,canworkinabout300℃environment,sothedrillingworkinhightemperaturewellsismoreapplicabletoall-metalmotorscrewdrilling.
查看详情 查看详情

©Copyright 2020 NYJ Drilling Motor Co., Ltd. Reserved  苏ICP备14040865号-4 Powered By www.300.cn