Tianjin Zhonghai Oilfield Service

xov xwm

Tianjin Zhonghai Oilfield Service "Xuanji" system high-speed transmission technology kom ua tiav daim ntawv thov loj

Tsis ntev los no, Tuam Tshoj Oilfield Service Co., LTD. (hu ua "COSL") tau tsim kho nws tus kheej lub rotary steering drilling thiab drilling thaum lub sijhawm sau cov system "high rate pulser" (hu ua "HSVP") hauv kev siv roj av, qhov kis tau tus nqi ntawm 3 bits / ob, qhov decoding tus nqi ruaj khov ntawm 95%, tau txais tos zoo los ntawm cov neeg siv khoom.

Raws li cov lus ceeb toom, kev tshawb fawb thiab kev txhim kho ntawm kev siv rotary steerable drilling thiab "Xuanji" system technology yog ib qho kev hloov pauv tshiab thiab kev hloov pauv tshiab hauv kev siv roj drilling thiab kev txiav ntoo hauv Suav teb. Lub system no tuaj yeem tswj tau lub laum kom raug ntau txhiab meters hauv av kom "tsom" rau txheej roj, "ntxhiab" roj drilling, yog ib qho riam phom tseem ceeb los txo cov nqi tsim kho ntawm cov roj thiab roj av, kev txhim kho cov peev txheej roj thiab roj av hauv hiav txwv zoo, uas sawv cev rau qib siab tshaj plaws ntawm kev siv tshuab drilling thiab kev txiav ntoo hauv ntiaj teb niaj hnub no.

cov srgs

"HSVP yog lub tshuab hluav taws xob ceev ceev uas tsim los ntawm Tuam Tshoj Oilfield Service tom qab ntau xyoo ntawm kev tshawb fawb txog kev siv tshuab. Nws muaj ntau tshaj 20 daim ntawv pov thawj tsim khoom. Nws tuaj yeem ua tiav kev hloov pauv, ntau hom, kev xa cov ntaub ntawv tiag tiag, thiab tuaj yeem txiav txim siab cov teeb liab hluav taws xob xa mus rau hauv av hauv lub sijhawm tiag tiag, nrog rau qhov siab tshaj plaws ntawm 20 bits / SEC." Tus thawj coj kev siv tshuab hais.

HSVP yog ib lub cuab yeej xa xov uas paub txog kev sib txuas lus tiag tiag ntawm cov cuab yeej downhole LWD thiab cov cuab yeej rotary steerable hauv lub kaw lus hu ua "Xuanji" thiab lub kaw lus software saum npoo av, yog li cov teeb liab av nplaum raug decoded hauv lub sijhawm tiag tiag thaum lub sijhawm ua haujlwm. uas yog 24 npaug ntawm tus nqi xa ntawm cov pulsers ib txwm muaj, uas yog sib npaug rau kev lag luam kev sib txuas lus nkag mus rau lub sijhawm 5G los ntawm cov teeb liab 2G ib txwm muaj. Nws tuaj yeem paub txog lub hom phiaj ntawm kev tau txais cov ntaub ntawv LWD sai sai, muab lub hauv paus txhim khu kev qha rau cov neeg siv khoom los txiav txim siab raws sijhawm, thiab txhim kho qhov kev daws teeb meem cov ntaub ntawv tiag tiag thiab lub sijhawm drilling.

"Txog rau tam sim no, HSVP tau siv rau 100 Lub Qhov Dej hauv Suav teb cov roj av hauv hiav txwv thiab hauv av, thiab tag nrho cov duab tau tshaj 90,000 meters." Tus neeg saib xyuas kev hloov pauv ntawm kev ua tiav hauv kev siv tshuab tau hais.

Qhov kev vam meej ntawm daim ntawv thov loj ntawm HSVP tau ua rau "kev loj" rau kev ua haujlwm ntawm cov khoom siv kos duab siab thaum lub sijhawm drilling nrog cov ntaub ntawv loj, cim tias Tuam Tshoj Oilfield Service qhov kev txiav txim siab thaum drilling thiab rotary steering drilling system tau nkag mus rau theem "high-speed", thiab yuav ua kom nrawm dua qhov kev sib sau ua ke, kev lag luam thiab cov txheej txheem thov loj ntawm Tuam Tshoj Oilfield Service qhov kev txiav txim siab thaum drilling thiab rotary steering khoom. Peb yuav ua peb qhov zoo tshaj plaws los nce cov roj thiab roj av khaws cia thiab kev tsim khoom hauv Suav teb.


Lub sijhawm tshaj tawm: Lub Xya Hli-14-2023