UAG CEO Nureddin Sehwei and Fubond General Manager Liu Zhilai visited the company

OnApril22,2018,UAG'sCEONureddinSehweil,ChinaBusinessManagerWuGuohuaandFubond'sGeneralManagerLiuZhiandhispartyvisitedourcompany.GeneralManagerSuiYuehuaandallthestaffextendedawarmwelcometothedelegation.Thetwosidesexchangedcordiallyintheconferenceroom,andthetwopartiesreachedanintentiontocooperate.

The plugging construction of Xianxi 2 well in Qinghai went smoothly with remarkable results

AttheinvitationofPetroChinaBohaiDrillingLeaderonAugust16,2019,SuiYuehua,generalmanagerofTaierPetroleumTechnologyCo.,Ltd.,ledateamof4technicalexpertsandfieldengineerstothesiteofXianxi2wellinLenghuTown,Xizhou,Qinghai,tocarryoutleakpluggingconstruction.operation.　　TherelationshipwithBohaiDrillingbeganinOctober2013.ThecompanyconstructedinYubei,Gansu6inGansu,andencounteredaleakylayer.Thedownholesituationwasextremelycomplicated.ThecompanysuccessfullysolvedthepluggingproblemandleftinthemindoftheBohaidrillingleader.deepimpression.　　TheXianxi2wellcurrentlyunderconstructionislocatedonthenorthwesternedgeoftheQaidamBasinandhasanaltitudeofnearly2800meters.Thenaturalenvironmentandlivingconditionsareverydifficult.Suihasovercometheenvironmentalandphysicalchallenges.Drawupconstructionmeasuresandsupervisetheentireprocessofpluggingworkonsite.Sofar,thepluggingworkhasbeensmoothandtheeffectisremarkable.NormaldrillinghasbeenresumedandhasbeenhighlyrecognizedbytheleadersofBohaiDrillingCompanyandQinghaiOilfield.

Good news from Morocco's HAHA block

OnSeptember29,2018,Tamanar-2,thesecondwelloftheMoroccanHAHAblock,whichwasservedbyTyreasatechnicalservice,wasofficiallydrilled.

Oil exhibition kicks off

At9amonSeptember19,2018,the11thChina(Dongying)InternationalPetroleumandPetrochemicalEquipmentandTechnologyExhibitionofficiallyopenedattheDongyingYellowRiverConventionandExhibitionCenter.DongyingTaierPetroleumTechnologyCo.,Ltd.wasinvitedtoparticipateinthisexhibition.

African market opens first steps

TravelingtoTunisiaalongtheBelt,openingnewmarketsalltheway!　　5OnMay23,2018,the118-tondrillingpluggingmaterialsentbyDongyingTaierPetroleumTechnologyCo.,Ltd.toTunisia,NorthAfrica,wassuccessfullyissued!　　UndertheguidanceoftheOneBeltOneRoadpolicy,todayinearlyApril,themainleadersofTyrewenttoTunisiaforamonth-longinvestigation.Duringthisperiod,hewasinterviewedbytheleaderoftheNationalPetroleumCorporationofTunisiaandhostedatechnicalexchangeeventledbytheNationalPetroleumCorporationandparticipatedby11oilcompanies.Heintroducedthetechnicalstrengthandconstructioncasesofthecompany.Complicatedsituationshaveemerged,andtargetedopinionshavebeenputforward.Atthesametime,cooperationintentionshavebeenreachedwithfourofthem.ThematerialssenttoTunisiathistimearethepreparationmaterialsforthenextstepintheTunisiancountry.　　发出ThesmoothreleaseofTunisianmaterialsopenedthefirststepforTell'sAfricanmarket.

Technical exchanges with Northwest Oilfield, Chongqing Drilling and Jianghan Drilling

Themaintechnicalstaffofourcompany,mainlygeneralmanagerSuiYuehua,wenttotheNorthwestBureauofXinjiang,Chongqingdrilling,Jianghandrillingfortechnicalexchanges.　　Thisexchange,in-depthdiscussionswiththecompany'sseniormanagement,furtherunderstandingofthecurrenttechnicaldifficulties,atthesametime,introducedourcompany'smaintechnicalsituation,andlaidthefoundationforthesubsequentmarketdevelopment.

Company Leader's Visit to Iran

Inthecoldwinterofthepetroleumindustry,inordertoopenupforeignmarketsandconnectwithforeigntechnologyandexperience,thecompany'sseniorleaderstookpainstogotoIranforfieldinspections.　　Inthisinspection,theleadersofourcompanyfirstactivelycommunicatedandcommunicatedwithSinopecandPetroChinatounderstandthelocalsituationandrelevantlawsandregulations,andparticipatedinlocaloilexhibitionstounderstandthelocaloilculture.Intermsofbusiness,exchangeandbusinessnegotiationswithlocalcompaniessuchasNIDC,NIGC,PDFandsoon.　　AfterreturningtoChina,thecompanyleadersheldaspecialcommunicationconferenceforthisinspection,analyzedtheproblemsthecompanywasfacing,andmadethenextstepsonebyone.　　成果Theresultsofthisinspectionhaveguidingsignificanceforthecompany'sfuturedevelopment.

Leading technology to overcome world-class problems

——SinopecHuadongShengye1WellPluggedSuccessfully　　Recently,ourcompanyhasbeeninvitedbyEastChinaDrillingCompanytocarryoutleakpluggingconstructiononShengye1well.Duringtheconstructionprocess,weadoptedthesegmentedpressurepluggingtechnologyandpatentedproductstosuccessfullysolvethe2.8-meterventedkarstcavernleakageinthelimestoneweatheringzone.World-classpuzzles.　　WellShengpage1isashalewelldrilledbytheEastChinaPetroleumEngineeringCompanyEastChinaDrillingCompany70860wellteaminNanchuanareaof​​Chongqing.ThewellstarteddrillingonMay16,2016,andthewelldepthbegantooccur378m.At551-552.6m,ventingoccurred,andthentherewasanintermittentventingphenomenonduringdrilling.Drillingtothedepthof635mbegantoshowwellheadreturn,and2.8mventingoccurredat653.6-656.4m.Afterthat,therewereseveralintermittentventings.Strongwaterwasusedtodrilltoadepthof747m.Thewellheadreturnedwithoutwaterandlargehardashappearedonthewall.Rocksfalloffblocks,topdrivestoppagesoftenoccur,drillingtoolsarestuck,anddrillingrisksareextremelyhigh.Afteranalysis,itisacave-typeleakageat653.6-656.4m,andthereisapossibilityofanundergroundriver.AsofMay30,thedrillingcompanyhasrepeatedlyadoptedmethodssuchascementinjection,pluggingball,concreteslurry,andbrickplacementatthewellheadtostoptheleakage,withnoobviouseffect.　　技术Ourcompany'stechnicalteamarrivedatthesitetoactivelyinvestigatethesituationonthesite,collectinformation,andconducttechnicaldiscussionstodeterminethecoreideas.Usingadvancedtechnologyandthejointeffortsofallstaff,wesuccessfullycompletedthepluggingofthiswell.Thisisaworldwidetechnologicalinnovation,whichnotonlyshowsthecompany'sstrength,butalsowinsthecompany'sreputationandmarket.Inviewoftherecognitionofourcompany'spluggingtechnology,EastChinaDrillingCompanyhasinvitedourcompanytocooperatewithitthreetimes,whichcanshowourcompany'sinfluenceinthepluggingmarket.