【正文】 drillability 石的物理機械性 rock mechanical properties E5 L v/ H, o2 O3 R. _9 W 礦物的微硬度 mineral microhardness 巖石的微硬度 rock microhardness 巖石的硬度 rock hardness: r 8 o. p: [2 M3 E, ]肖氏巖石硬度 Shore?s hardness (0140)1 k3 ` U0 }2 n 史氏巖石硬度 Shi?s hardness 孿晶 twinning2 N9 I amp。 i。鉆 井工程 專業(yè)英 語 terms of well drilling engineering7 C （一）、井的基本概念 basic concept of a well 井 well。 W5 y {! A, o頂驅(qū)鉆井 top drive drilling 渦輪鉆井 turbodrilling O) W, X! Z1 \ x 螺桿鉆井 Dynadrilling. s2 s* u s+ [ 39。 Y$ e* b2 A4 ?) B. \ * j g8 o/ u鉆井工程 質(zhì)量 drilling engineering quality+ W/ ` 2 }1 N! f. ^* u4 G9 | 鉆井工序 drilling process 鉆井進(jìn)度 drilling progress8 {% L, ]3 U( M% U E鉆井條件 drilling condition! F. x。 s* L. Q* | z7 k F 簡單應(yīng)力條件下巖石的強度 rock strength under simple stress 復(fù)雜應(yīng)力條件下巖石的強度 rock strength under plex stress39。 h 壓力面 pressure face 等剪應(yīng)力球面 isoshear sphere 壓模壓入巖石時的變形曲線 forceperation curve5 z$ z L! C% |9 S 巖石的抗剪切強度 rock shear strengh3 e5 X/ R7 w4 p6 ^$ \ 脆性巖石 brittle rock 巖石的塑性 rock plasticity2 o1 M( a9 ], x% H 塑性巖石 plastic rock 巖石的塑性變形 rock plastic deformation* h3 w* M39。 T [ \amp。 P定井位 location determination. d) G8 } vamp。 [ , r 9 G。 }0 D( A39。 mast 塔形井架 pyramid mast 自升式井架 selferection mast* Z C) K: p/ c前開口式井架 cantilever mast1 ( m7 c% w T* t 桅形井架 mast 井架結(jié)構(gòu)參數(shù) derrick structural parameter 井架工程高度 derrick nominal height0 E1 m : t Y8 [3 M 井架底尺寸 derrick base size8 h5 x$ M p* \3 ? S m 二層臺工程高度 monkey board nominal height 井架大門高度 vdoor height( O) U6 F。 crown runaround。 i 6 ~* Z0 ] 4 d4 V 井架繃?yán)K derrick guy line 繃?yán)K錨 guy line anchor。 H! |井架大門 vdoor 絞車大門 drawworks window opening39。 ] N% _8 s2 I s+ H穿鋼絲繩 stringing up。 x0 Z h9 Z( h自升 井架安裝 erection of selferection mast 組裝井架 mast assembling 井架支架 mast bracket c% n8 {9 Q) C. I . `* ~ 起升井架 mast raising) ~0 }5 c0 V5 Z: n39。 ]$ N 校正井架 derrick aligning 機泵房 enginepump housing。 W W S0 A Y井架安裝車 Aframe truck* K* ` Q* I 4 j 2 n6 c, S. w尖柄吊扳手 cuspate spanner j / N8 F, |。 N3 G2 \ 6 P8 V. c0 | ^鉆頭過度磨損 bit excessive wear( ?. r R U5 U. i牙輪鉆頭軸承失效 bit bearing failure9 F9 p. Mamp。 ~ 鉆頭直徑磨損 bit gage wear1 h4 i 。 ^8 z* Y 牙齒脫落 lost teeth 牙齒磨損 tooth wear 牙輪掉落 cone lossing6 I amp。 M/ e中心磨損嚴(yán)重 bit center cored out 巴掌斷落 shirttail broking 巴掌破裂 shirttail broking 巴掌尖磨損嚴(yán)重 shirttail severely worn out 鉆頭泥包 bit balling 井底落物損壞 damage from foreign material 鉆井工程常用名詞術(shù)語 鉆井 drilling 鉆井方法 drilling method 頓鉆鉆井 cable drilling 桿式頓鉆 rod tool drilling 繩式頓鉆 cable tool drilling 輕便鉆井 portable drilling 直井 straight hole 深井 deep well 超深井 super deep well 地?zé)峋?geothermal well 熱采井 thermal production well 工程井 engineering rejection well 工程報廢井 abandoned well 棄井 abandoned well 鉆井設(shè)計 well design 鉆井質(zhì)量 drilling quality 巖石的物理機械性質(zhì) physicalmechanical properties of rock 礦物的微硬度 microhardness of rook 肖氏巖石硬度 Shores hardness 史氏巖石硬度 Shi?s hardness 礦物的彈性模量 elastic modulus of mineral 巖石的彈性模量 elastic modulus of rock 礦物的泊松比 Poissons ratio mineral 巖石的泊松比 Poissons ratio rock 礦物的切變模量 shear modulus of mineral 巖石的切變模量 shear modulus of rock 礦物和巖石的體積壓縮模 量 bulk pressibility mineral and rock 巖石的體積壓縮系數(shù) coefficient of bulk pressibility mineral and rock 巖石的抗拉伸強度 tensile strength of rock 巖石的直接拉伸試驗 direct tensile test of rock 巖石的巴西劈裂拉伸實驗 Brazilian test of rock ?巖石的筒形抗內(nèi)壓脹裂試驗 burst test of hollow cyling by internal pressure 巖石的常規(guī)抗壓縮強度 pressive strength of rock 巖石的抗剪切強度 shear strength of rock 巖石的抗剪切強度試驗 shear test of rock 巖石的三軸強度試驗 triaxial test of rock 巖石的常規(guī)三軸試驗 ordinary triaxial test of rock 巖石的真三軸試驗 true triaxial test of rock 脆性巖石 brittle rock 塑性巖石 plastic rock 巖石的假塑性破壞 pseudoplastic breakage of rock 巖石塑性系數(shù) coefficient of plasticity of rock 巖石的脆塑性轉(zhuǎn)變壓力（臨界壓力） brittle plastic transitional pressure of rock 巖石的庫侖納維爾強度準(zhǔn)則 ConlombNavier strength criterion of rock 巖石的內(nèi)磨擦角和內(nèi)磨擦系數(shù) angle of interal friction and coefficient of interal friction of rock 巖石的莫爾強度準(zhǔn)則 Mohr strength criterion of rock 巖石的格里菲斯脆性破壞準(zhǔn)則 Griffith criterion of brittle failure of rock 統(tǒng)計強度理論 statistical strength theory 巖石的表面破碎 surface fracture of rock 巖石的疲勞破碎 fatigue fracture of rock 巖石的體積破碎 volumetric fracture of rock 巖石的單位體積破碎 pecific volumetric fracture work of rock 地應(yīng)力 in situ stress 巖層的水平測向應(yīng)力 horizontal stress of strata 測向系數(shù) coefficient of lateral pressure 圍壓 confining pressure 有效應(yīng)力 effective stress 壓持效應(yīng) chip hold effect 巖石硬度減低劑 rock hardness reducer 巖石的可鉆 性 drill ability of rock 巖石的研磨性 rock abrasiveness 鉆具 drilling tool 鉆柱 drill stem 復(fù)合鉆柱 bination string 滿眼鉆柱 packed hole assembly 踏式鉆鋌組合 tapered drill collar string 鐘擺鉆具 pendulum assembly 偏重鉆鋌 unbalanced drill collar 鉆柱彎曲 buckling of drill string 鉆具的扭轉(zhuǎn)震動 twisting vibration of drill string 鉆桿疲勞破壞 fatiguefailure of drill string 上緊矩 makeup torque 應(yīng)力減輕槽 stressrelief groove 減震器 vibration dampener 穩(wěn)定器 stabilizer 井眼大擴器 reamer 鉆井液 drilling fluids 水基鉆井液 waterbase drilling fluids 淡水鉆井液 freshwater drilling fluids 低固相鉆井液 low solids fluids 低固相不分散鉆井液 low solids nondispersed polymer drilling fluids \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ 抑制性鉆井液 inhibitive drilling fluids 鹽水鉆井液 saltwater drilling fluids 飽和鹽水鉆井液 saturated saltwater drilling fluids 鈣處理鉆 井液 calcium treated drilling fluids 鉀鹽鉆井液 potassium drilling fluids 混油鉆井液 oilemulsion drilling fluids 生物聚合物鉆井液 biodegrability drilling fluids 油基鉆井液 oil base drilling fluids 反相乳化鉆井液 invertemulsion drilling fluids 平衡活度鉆井液 balanced activity drilling fluids 泡沫鉆井液 foam drilling fluids 密閉液 sealing fluids 完井液 pletion fluids 封隔夜 packer fluids 解卡浸泡液 stuck freeing spotting fluids 鉆井液性能 properties of drilling fluids 濾失 filtration API濾失量 API filtration 高溫高壓濾失量 high temperature and high pressur