{"id":3948,"date":"2021-05-24T03:07:00","date_gmt":"2021-05-24T03:07:00","guid":{"rendered":"https:\/\/www.wldsteel.com\/?p=3948"},"modified":"2021-05-24T03:07:02","modified_gmt":"2021-05-24T03:07:02","slug":"oil-and-gas-well-casing-damage-and-repair","status":"publish","type":"post","link":"https:\/\/www.wldsteel.com\/ko\/%ec%84%9d%ec%9c%a0-%eb%b0%8f-%ea%b0%80%ec%8a%a4-%ec%9c%a0%ec%a0%95-%ec%86%90%ec%83%81-%eb%b0%8f-%ec%88%98%eb%a6%ac\/","title":{"rendered":"\uc720\uc815 \ubc0f \uac00\uc2a4\uc815 \ucf00\uc774\uc2f1 \uc190\uc0c1 \ubc0f \uc218\ub9ac"},"content":{"rendered":"

\uc11d\uc720 \ubc0f \uac00\uc2a4 \uc720\uc815\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \ud68c\uc0ac\uc758 \uace0\uc815 \uc790\uc0b0\uc774\uba70, \uc9c0\uce35 \ucf00\uc774\uc2f1\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc720\uc815\uc758 \uac00\uc7a5 \uae30\ubcf8\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc720\uc815 \ucf00\uc774\uc2f1\uc774 \uc190\uc0c1\ub418\uc5b4 \uc218\ub9ac\ud560 \uc218 \uc5c6\uac8c \ub418\uba74 \uc720\uc815\uc744 \ud3d0\uae30\ud558\uace0 \uace0\uc815 \uc790\uc0b0\uc758 \uc190\uc2e4\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc720\uc815 \ucf00\uc774\uc2f1\uc740 \uae30\uccb4 \ubc0f \uc561\uccb4 \ub9e4\uccb4\uc758 \uace0\uc555\uacfc \uce68\uc2dd\uc744 \ubc1b\uc73c\uba70, \uc720\uc815 \uc218\ub9ac \uc791\uc5c5 \ubc0f \uc0dd\uc0b0\ub7c9 \uc99d\ub300 \uc870\uce58\uc640 \uac19\uc740 \uc678\ub825\uc744 \ubc18\ubcf5\uc801\uc73c\ub85c \ubc1b\uc2b5\ub2c8\ub2e4. \uc190\uc0c1 \uc6d0\uc778\uc740 \uc8fc\ub85c \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.
(1) \ucf00\uc774\uc2a4 \uc790\uccb4\uc758 \ud488\uc9c8\uc774 \uc88b\uc9c0 \uc54a\uace0 \uac15\ub3c4\uac00 \ub0ae\uc740 \uacbd\uc6b0.
(2) \uc2dc\uba58\ud2b8 \ud488\uc9c8\uc774 \uc88b\uc9c0 \uc54a\uace0 \ubc00\ubd09\uc774 \ubd88\ub7c9\ud569\ub2c8\ub2e4.
(3) \ubb3c, \ud654\ud559 \ubb3c\uc9c8 \ubc0f \ubbf8\uc0dd\ubb3c\uc5d0 \uc758\ud55c \ubd80\uc2dd
(4) \ucf00\uc774\uc2a4 \uc8fc\ubcc0\uc758 \uc9c0\uc9c8\ud559\uc801 \uc6c0\uc9c1\uc784 \ubc0f \uc554\uc11d\ud559
(5) \uace0\uc555 \ubb3c \uc8fc\uc785\uc73c\ub85c \uc778\ud55c \ucf00\uc774\uc2a4 \uc190\uc0c1
(6) \ubaa8\ub798\uc5d0\uc11c \ub098\uc624\ub294 \uc11d\uc720, \uac00\uc2a4 \ubc0f \uc720\uc815\uc758 \uc601\ud5a5.
(7) \uc720\uc815 \uc218\ub9ac \uc791\uc5c5\uc758 \ubd80\uc801\uc808\ud55c \uc2dc\uacf5\uc73c\ub85c \uc778\ud55c \ucf00\uc774\uc2f1 \uc190\uc0c1.<\/p>\n\n\n\n

\ucf00\uc774\uc2f1 \uc190\uc0c1\uc5d0\ub294 \ucf00\uc774\uc2f1 \uac10\uc18c, \ucf00\uc774\uc2f1 \ud30c\uc5f4, \ucf00\uc774\uc2f1 \ud30c\uc190\uc758 \uc138 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \ud615\ud0dc\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucf00\uc774\uc2a4 \uc190\uc0c1 \uc704\uce58\uc640 \uc190\uc0c1 \uc815\ub3c4 \ubc0f \uc190\uc0c1 \uc0c1\ud0dc\uac00 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uc77c\ubd80\ub294 \uc218\ub9ac\uac00 \ubd88\uac00\ub2a5\ud558\uace0 \uc77c\ubd80\ub294 \uc218\ub9ac\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucf00\uc774\uc2f1 \uc218\ucd95\uc5d0 \ub300\ud55c \uc218\ub9ac \ubc29\ubc95\uc740 \uc218\ub9ac \uc911\uc5d0 \ub2e8\uacc4\uc801\uc73c\ub85c \ud655\ub300\ub418\ub294 \ub864\ub7ec \uc170\uc774\ud37c\ub97c \ud1b5\ud574 \ub4dc\ub9b4 \ud30c\uc774\ud504\uc5d0 \uc555\ub825\uc744 \uac00\ud558\uc5ec \ub0b4\uacbd\uc744 \uc810\ucc28\uc801\uc73c\ub85c \ud655\ub300\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \ub354 \uac04\ub2e8\ud558\uace0 \uacb0\uacfc\ub97c \uc27d\uac8c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc194\uae30 \ub610\ub294 \uad6c\uba4d\uc774\uc788\ub294 \ucf00\uc774\uc2f1 \ud30c\uc5f4\uc758 \uc218\ub9ac\ub97c \uc704\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \uba87 \uac00\uc9c0 \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

(1) \uc2dc\uba58\ud2b8 \uc2ac\ub7ec\ub9ac \uc555\ucc29. \ud615\uc131 \uc555\ub825\uc774 \ud06c\uc9c0 \uc54a\uace0 \ud30c\uc5f4 \ubc0f \ub204\ucd9c\uc774 \uc2ec\uac01\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \uc2dc\uba58\ud2b8 \uc2ac\ub7ec\ub9ac\ub97c \uc555\ucc29\ud558\ub294 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc218\ub9ac \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub85c\uc138\uc2a4 \uc811\uadfc \ubc29\uc2dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4: \uba3c\uc800 \uc9c1\uacbd\uc744 \ud1b5\ud574 \uc6b0\ubb3c \uac8c\uc774\uc9c0\ub97c \ud1b5\ud574 \ucf00\uc774\uc2f1 \ub0b4\uacbd\ubcf4\ub2e4 8 ~ 10mm \uc791\uc740 \ub2e4\uc74c \ub9e4\ub2ec\ub9b0 \ud50c\ub7ec\uadf8 \uc7a5\uce58 (\ube0c\ub9ac\uc9c0 \ud50c\ub7ec\uadf8\ub77c\ub294 \ub3c4\uad6c \uc774\ub984) \uc544\ub798\uc758 \uc801\uc808\ud55c \uc704\uce58\uc5d0\uc11c \uc2dc\ucd94\uacf5 \uc544\ub798\uc758 \ud30c\uc190\uc744 \uc77c\uc2dc\uc801\uc73c\ub85c \ubc00\ubd09 \ud55c \ub2e4\uc74c \ube0c\ub9ac\uc9c0 \ud50c\ub7ec\uadf8 \uc704\uc5d0 \uc77c\uc815\ub7c9\uc758 \uc2dc\uba58\ud2b8 \uc2ac\ub7ec\ub9ac\ub97c \uc8fc\uc785\ud569\ub2c8\ub2e4, \uc2dc\uba58\ud2b8 \ud50c\ub7ec\uadf8\ub85c \uc751\uace0\ub418\ub3c4\ub85d \uc2dc\uba58\ud2b8 \ud50c\ub7ec\uadf8, \uc751\uace0 \ud6c4 \uc2dc\uba58\ud2b8 \ud50c\ub7ec\uadf8, \ucf00\uc774\uc2f1\uc758 \uc2dc\uba58\ud2b8 \ud50c\ub7ec\uadf8\ub97c \ub6ab\uace0 \uc2dc\uba58\ud2b8 \uc530 \ud30c\uc190\uc758 \ud488\uc9c8\uc744 \ud655\uc778\ud558\uae30 \uc704\ud574 \uc555\ub825\uc744 \ud14c\uc2a4\ud2b8\ud558\uc5ec \uc530\uc758 \ud488\uc9c8\uc744 \ud655\uc778\ud55c \ud6c4 \ub9e4\ub2ec\ub9b0 \ud50c\ub7ec\uadf8 (\ube0c\ub9ac\uc9c0 \ud50c\ub7ec\uadf8)\ub97c \ub6ab\uace0 \ubaa8\ub798\ub97c \uc6b0\ubb3c \ubc14\ub2e5\uc73c\ub85c \uc53b\uc5b4\ub0c5\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc73c\ub85c \uc218\ub9ac\ub41c \ucf00\uc774\uc2f1\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 40~80MPa\uc758 \uc555\ub825\uc744 \uacac\ub51c \uc218 \uc788\uc9c0\ub9cc, \uc6b0\ubb3c\uc774 \uace0\uc555 \uacf5\uc0ac \uc911\uc77c \ub54c\ub294 \ud574\ub2f9 \uad6c\uac04\uc758 \uace0\uc555\uc744 \ud53c\ud558\uae30 \uc704\ud574 \ud328\ucee4\ub85c \uc6b0\ubb3c\uc744 \ubcf4\ud638\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

(2) \ucf00\uc774\uc2f1 \uad50\uccb4. \uc6b0\ubb3c \uc0c1\ubd80\uc758 \ud30c\uc5f4 \uc704\uce58\uac00 \ud30c\ub2e8 \uc704\uc758 \ucf00\uc774\uc2f1\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \ubc18\uc804\ub420 \uc218 \uc788\ub294 \uacbd\uc6b0, \ubc18\uc804 \ubc84\ud074 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0ac\uace0 \uc139\uc158 \uc704\uc758 \ubaa8\ub4e0 \ucf00\uc774\uc2f1\uc744 \uac00\uc838\uc624\uace0 \uc0c8 \ucf00\uc774\uc2f1\uc744 \ub2e4\uc2dc \uc785\ub825\ud558\uace0 \uc591\ud638\ud55c \ubc84\ud074\uc744 \uc870\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc758 \uc7a5\uc810\uc740 \ucf00\uc774\uc2f1 \ub0b4\uacbd\uc758 \uc77c\uad00\uc131\uc744 \ubcf4\uc7a5\ud558\uace0 \uc791\uc5c5 \ud6c4 \ub2e4\uc6b4 \ud640 \uacf5\uad6c\uac00 \uc6d0\ud65c\ud558\uac8c \ud1b5\uacfc \ud560 \uc218 \uc788\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \ub2e8\uc810\uc740 \ucf00\uc774\uc2f1 \ubc84\ud074 \ub2e4\uc6b4 \ud640\uc758 \uc870\uc784\uc774 \uc6f0 \ud5e4\ub4dc\ub9cc\ud07c \ub2e8\ub2e8\ud558\uc9c0 \uc54a\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

(3) \ubcf4\uc870\uae08 \ubc29\ubc95. \ubcf4\uc870\uae08 \ubc29\ubc95\uc740 \uc218\ub9ac \ubaa9\uc801\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \ubd88\ub7c9 \ucf00\uc774\uc2f1\uc758 \ub0b4\ubcbd\uc5d0 \uc587\uc740 \ubcbd \ud29c\ube0c \uce35\uc744 \ubd99\uc5ec \ub123\ub294 \uac83\uc785\ub2c8\ub2e4. \uacf5\uc815 \uc6d0\ub9ac\ub294 \ubca8\ub85c\uc6b0\uc988(\uc587\uc740 \ubcbd \ud29c\ube0c)\uac00 \uc788\ub294 \ud2b9\uc218 \uace0\uc555 \uace0\ubb34 \uc2e4\ub9b0\ub354\ub97c \uc6b0\ubb3c \ucf00\uc774\uc2f1 \uc190\uc0c1 \uc704\uce58\uae4c\uc9c0 \ub0b4\ub824\ub193\uace0 \uc555\ub825\uc744 \uc720\uc9c0\ud558\uc5ec \uace0\ubb34 \uc2e4\ub9b0\ub354\ub97c \ud33d\ucc3d\uc2dc\ud0a4\uba74\uc11c \ubca8\ub85c\uc6b0\uc988\ub97c \ud33d\ucc3d\uc2dc\ucf1c \ub0b4\ubcbd\uc758 \ucf00\uc774\uc2f1 \uc190\uc0c1\uc5d0 \uac00\uae4c\uc6b4 \ubca8\ub85c\uc6b0\uc988\uc640 \ucf00\uc774\uc2f1\uacfc \ubca8\ub85c\uc6b0\uc988 \uc811\ucc29\uc81c\ub97c \ud558\ub098\ub85c \uc811\ucc29\ud558\uc5ec \uc811\ucc29\uc81c, \ud65c\uc131 \ub4dc\ub9b4\ub9c1 \ub3c4\uad6c, \uace0\uc555 \uace0\ubb34 \uc2e4\ub9b0\ub354\ub97c \uc81c\uac70\ud569\ub2c8\ub2e4. \uc774 \ubcf4\uc870\uae08 \ud504\ub85c\uc138\uc2a4\ub294 \uac04\ub2e8\ud558\uace0 \uc548\uc804\ud558\uac8c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucf00\uc774\uc2f1\uc774 \ud30c\uc190\ub41c \uc6b0\ubb3c\uc740 \uc138 \uac00\uc9c0 \uacbd\uc6b0\ub85c \ub098\ub204\uc5b4 \uc218\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uccab \ubc88\uc9f8\ub294 \ud30c\uc190\ub418\uc5c8\uc9c0\ub9cc \uc815\ub82c\uc774 \uc798\ubabb\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0, \ub450 \ubc88\uc9f8\ub294 \ud30c\uc190\ub418\uc5c8\uc9c0\ub9cc \uc815\ub82c\uc774 \uc2ec\uac01\ud558\uac8c \uc798\ubabb\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0, \uc138 \ubc88\uc9f8\ub294 \ud30c\uc190\ub418\uc5c8\uc9c0\ub9cc \uc815\ub82c\uc774 \uc2ec\uac01\ud558\uac8c \uc798\ubabb\ub418\uc5b4 \ub2e4\uc74c \ucf00\uc774\uc2f1 \uc139\uc158\uc870\ucc28 \ucc3e\uc744 \uc218 \uc5c6\ub294 \uacbd\uc6b0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud30c\ub2e8 \ud6c4 \ucf00\uc774\uc2f1\uc758 \ubcc0\uc704, \uc624\uc815\ub82c \uae4a\uc774, \uc0c1\ubd80 \ubc0f \ud558\ubd80 \ud30c\ub2e8 \uc0ac\uc774\uc758 \uc0c1\ub300\uc801 \uac70\ub9ac, \ud30c\ub2e8 \ubcc0\ud615 \uc5ec\ubd80 \ubc0f \uae30\ud0c0 \uc815\ubcf4\ub97c \uc5bb\uae30 \uc704\ud574 \ub9ac\ub4dc \uc530, \uae30\uae30 \ud14c\uc2a4\ud2b8 \ubc0f \uae30\ud0c0 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0c1\ud669\uc744 \uba85\ud655\ud788 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc815\ub82c \ubd88\ub7c9\uc774 \uc5c6\ub294 \ud30c\uc190\ub41c \ucf00\uc774\uc2f1\uc758 \uacbd\uc6b0 \ubb3c \uc9c4\ud759 \uc8fc\uc785 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc218\ub9ac\ud560 \uc218 \uc788\uc73c\uba70, \ud30c\uc190\ub418\uc5c8\uc9c0\ub9cc \uc2ec\uac01\ud558\uac8c \uc815\ub82c\ub418\uc9c0 \uc54a\uc740 \ucf00\uc774\uc2f1\uc758 \uacbd\uc6b0 \ucf00\uc774\uc2f1 \uad50\uccb4\ub97c \ud5c8\uc6a9\ud558\ub294 \ub4f1 \ucf00\uc774\uc2f1 \uad50\uccb4 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc218\ub9ac\ud560 \uc218 \uc788\uc73c\uba70, \ucf00\uc774\uc2f1 \uad50\uccb4 \uc870\uac74\uc774 \uc5c6\ub294 \uacbd\uc6b0 \ucee4\ub125\ud130 \uc218\ub9ac, \uc989 \ud30c\uc190\ub41c \ucf00\uc774\uc2f1\uc744 \uc5f0\ub9c8\ud558\uace0 \ubc00\ub9c1\ud558\uc5ec \uc139\uc158, \uc0c1\ud558 \ucf00\uc774\uc2f1 \ud074\ub7a8\ud551\uc758 \uc911\uac04, \ub3c4\uad6c\ub97c \ub2f9\uaca8 \uc6b0\ubb3c\uc774 \uc815\uc0c1 \uc0dd\uc0b0\ub420 \uc218 \uc788\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud30c\uc1c4 \ud6c4 \uc2ec\uac01\ud55c \uc815\ub82c \ubd88\ub7c9\uc73c\ub85c \ub2e4\uc74c \ucf00\uc774\uc2f1 \uc139\uc158\uc744 \ucc3e\uc744 \uc218 \uc5c6\ub294 \uc720\uc815\uc758 \uacbd\uc6b0 \uce21\uba74 \ub4dc\ub9b4\ub9c1 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc989, \ud30c\ub2e8 \ubd80\uc704\uc758 \uc2dc\ucd94\uacf5\uc744 \uc2dc\uba58\ud2b8\ub85c \ub9c9\uace0 \uc0c1\ubd80 \ucf00\uc774\uc2f1\uc5d0\uc11c \uc791\uc740 \ub4dc\ub9b4 \ud30c\uc774\ud504\ub85c \uc2dc\ucd94\uacf5\uc744 \ub2e4\uc2dc \ub6ab\uace0 \uc6d0\ub798 \ucf00\uc774\uc2f1\ubcf4\ub2e4 \uc791\uc740 \ucf00\uc774\uc2f1\uc744 \uc2dc\ucd94\uacf5\uc5d0 \ub123\uc5b4 \uc720\uc815\uc744 \uc644\uc131\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\uc11d\uc720 \ubc0f \uac00\uc2a4 \uc720\uc815\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \ud68c\uc0ac\uc758 \uace0\uc815 \uc790\uc0b0\uc774\uba70, \uc9c0\uce35 \ucf00\uc774\uc2f1\uc740 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc720\uc815\uc758 \uac00\uc7a5 \uae30\ubcf8\uc801\uc778 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc720\uc815 \ucf00\uc774\uc2f1\uc774 \uc190\uc0c1\ub418\uc5b4 \uc218\ub9ac\ud560 \uc218 \uc5c6\uac8c \ub418\uba74 \uc720\uc815\uc758 \ud3d0\uae30\uc640 \uace0\uc815 \uc790\uc0b0\uc758 \uc190\uc2e4\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. [...]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"yoast_head":"\nOil and gas well casing damage and repair - API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wldsteel.com\/ko\/endommagement-et-reparation-des-cuvelages-de-puits-de-petrole-et-de-gaz\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Oil and gas well casing damage and repair - API steel oilfield pipeline, casing pipe, OCTG manufacturer and supplier\" \/>\n<meta property=\"og:description\" content=\"Oil and gas wells are fixed assets of an oil and gas company, and the formation casing is the most basic element of an oil and gas well. Once the oil formation casing is damaged and cannot be repaired, it means the scrapping of the oil and gas well and the loss of fixed assets. 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