定向井專業(yè)詞匯

1、鉆具組合Bottomholeassembly抗壓鉆桿Compressivedrillpipe套管Casing鉆鋌Drillcollars鉆桿Drillpipe接頭Cross—over立管Stpipe環(huán)空Annular井口Wellhead外徑Gage內(nèi)平Internalflush內(nèi)徑Insidediameter裸眼Openhole起下鉆Roundtrip轉(zhuǎn)盤Rotarytable減震器Bumpers螺旋鉆鋌Spiraldrillcolla

2、r隨鉆震擊器Drillingjar柔性短節(jié)Flexjoint加重鉆桿Heavywalldrillpipe回壓凡爾Backpressurevalve方保接頭Kellysub公母接頭Tooljointbox方補(bǔ)心Kellybushings卡瓦Slip吊卡Elevat吊鉗Tongs液壓大鉗Hydraulictong旋繩器Spinner鏈鉗Chaintongs管鉗Pipetongs扁鏟Flatchisel扭矩扳手Tquewrench井塌Slou

3、gh遇阻Touchdown銑錐Millingtaper打撈矛Tripspear鉛印Impressionblock量角器Protract彎接頭Bentsub套銑鞋Washovershoe扶正器Stabilizer短無磁鉆鋌Shtmoneldrillcollar糾斜Crectdrift方位Azimuth垂深Trueverticaldepth測(cè)深Measureddepth造斜點(diǎn)Kickoffpoint磁定向工具M(jìn)agicientingtool

4、隨鉆測(cè)量Measuringwhiledrilling地面記錄陀螺Surfacerecodingientation有線隨鉆測(cè)量?jī)xSurveysteeringtool正排量容積式馬達(dá)Positivedisplacementmot定向井Directionalwell井斜角Inclination井斜變化率Rateofinclinationchange方位變化率Rateofazimuthchange井眼曲率Holecurvature水平投影長度H

5、oledeviation水平位移Displacement水平井Hizontalwell叢式井Multiplewells救險(xiǎn)井Reliefwell套管開窗Startingwindowoncasing造斜Deflectingangle增斜Increasingangle降斜Decreasingangle穩(wěn)斜Maintainangle井深垂直投影圖Verticalprojectionofbehole控制圓柱Controlcylinder造斜工具

6、Deflectingtool切點(diǎn)Pointoftangency變向器Whipstock造斜率Rateofover—allanglechange裝置角Toolfacetotation磁偏角Magicdeclination方向性精度Directionalaccuracy鉆頭變方位側(cè)向分力Directionalbitsidefcecomponent定向深度偏移Directionaldepthmigration定向井承包商Directional

7、drillingcontract方位效應(yīng)Directionaleffect方向性增益Directionalgain方向線Directionalline方位線Directionalray含油斷塊Oilbearingblock油氣顯示Oilgasshowings地層Fmation砂巖Ss礫石Conglomerate泥巖Mudstone頁巖Shale生物灰?guī)rBiogeniclimestone巖性Lithology傾角Dipangle可鉆性Dr

8、illability斷層Fault鉆鋌剛度Drillcollarstiffness干鉆Drilleddry鉆進(jìn)顯示Drilledshow鉆臺(tái)Drillflo測(cè)井斜Drillholesurvey鉆井周期Drillingcycle循環(huán)系統(tǒng)Circulatingsystem凈化系統(tǒng)Cleaningsystem水龍帶Drillinghose壓力平衡鉆進(jìn)Drillinginbalance鉆進(jìn)井段Drillinginterval鉆井進(jìn)度Drilli