Ma PDC Inserts Opangidwa ndi Maonekedwe: Boost ROP mu Mapangidwe Apakatikati Olimba

Mu mapangidwe akuluakulu apakatikati olimba a Saudi Arabia—laimu, dolomite, ndi miyala yamchenga yolumikizana—odulira a PDC achikhalidwe nthawi zambiri amavutika ndi kulowa pang'onopang'ono komanso kuwononga mphamvu zambiri. Odulira okhala ndi mawonekedwe a nkhwangwa ndi amakona atatu amasintha masewerawa mwa kuyika mphamvu, kuchepetsa mphamvu yodulira, ndikukweza ROP kwambiri. Ninestones Superabrasives imatsogolera kusinthaku kwa magwiridwe antchito ndi magwiridwe antchito apamwamba.China Pdc Insertsyopangidwira kuboola m'munda weniweni.

Njira Yodulira: Yopangidwa ndi mawonekedwe poyerekeza ndi yathyathyathya

Zodulira zathyathyathya zimadalira kudulidwa kwa pamwamba, komwe kumapangitsa kuti miyala ikhale yolimba komanso yolimba kwambiri. Deta yochokera ku AADE (American Association of Drilling Engineers) ikuwonetsa kuti zodulira zooneka ngati mawonekedwe zimagwiritsa ntchito kulowerera kwa point-load kuti ziphwanye miyala, kudula MSE (Mechanical Specific Energy) ndi 35%.

Ma inserte ooneka ngati nkhwangwa amagwiritsa ntchito mtunda wakuthwa kuti agawe miyala poyamba, kenako n’kuduladula. Ma inserte opangidwa ndi triangular prismatic amagwiritsa ntchito m'mbali zitatu zofanana kuti asweke mokhazikika komanso mosalekeza. Ma geometri onsewa amabowola mofulumira ndi WOB yochepa, ndikukweza ROP mwachindunji.

Kuchepetsa mpaka 35% kwa Mechanical Specific Energy (MSE)— yatsimikiziridwa ndi deta ya AADE pogwiritsa ntchito mawonekedwe a PDC cutter geometry.

Chifukwa Chake China Pdc Yapanga Excel mu Medium-Hard Rock

WopangidwaChina Pdc Insertskupereka zabwino zitatu zazikulu zomwe zatsimikiziridwa ndi maphunziro a OnePetro:

Mawonekedwe a NinestonesChina Pdc InsertsSakanizani mawonekedwe abwino ndi PCD yapamwamba, liwiro lolinganiza komanso kulimba bwino kuposa zodulira wamba zathyathyathya.

Nkhani Yakumunda: Kukwera kwa ROP mu Mapangidwe a Kaboneti ya Saudi

Gulu lobowola m'minda yapakati ya carbonate ku Saudi Arabia layesa Ninestones'China Pdc Insertsmotsutsana ndi zodulira zathyathyathya zokhazikika:

Mtundu Wodula	ROP	Mkhalidwe
Odulira Athyathyathya	2.1 m/h	Kuduladula pafupipafupi
Zoyikapo za Pdc Zopangidwa ndi China	3.4 m/h(+62%)	Palibe kuphwanya

Chitsimecho chinatha masiku 1.5 oyambirira, kuchepetsa mtengo wonse ndi 28%. Oyang'anira malowo adatsimikiza kuti zinthu zooneka ngati chitsimecho zinakhalabe zowala kwa nthawi yayitali.

Lumikizanani ndi Ninestones Superabrasives

Zokhudza Wolemba

Khalid Al-Faraj, injiniya wobowola yemwe ali ku Dammam, Saudi Arabia, ali ndi zaka 19 akugwira ntchito yokonza mafuta ndi gasi m'mphepete mwa nyanja ku Kingdom konse. Iye ndi katswiri pa kukonza bwino zinthu za PDC bit, kusintha kwa ROP, komanso kusankha zida zosinthira kapangidwe kake.

"AwoChina Pdc Insertsndi zinthu zabwino kwambiri zopangidwa ndi PDC zomwe ndagwiritsa ntchito m'mafakitale aku Saudi. Zimapereka phindu lokhazikika la ROP, kulimba kwambiri, komanso kupezeka kodalirika. Kwa aliyense amene akufuna kufulumizitsa ntchito yoboola yapakatikati, Ninestones ndiye chisankho chabwino kwambiri.