{"id":466,"date":"2024-03-29T11:20:00","date_gmt":"2024-03-29T03:20:00","guid":{"rendered":"https:\/\/www.cy-chemicals.com\/?p=466"},"modified":"2024-04-26T09:21:02","modified_gmt":"2024-04-26T01:21:02","slug":"the-role-of-xg-in-drilling-7","status":"publish","type":"post","link":"https:\/\/www.cy-chemicals.com\/vi\/solution\/the-role-of-xg-in-drilling-7\/","title":{"rendered":"Vai tr\u00f2 c\u1ee7a XC trong khoan"},"content":{"rendered":"<p><strong>1. Ch\u1eb7n r\u00f2 r\u1ec9<\/strong><br \/>\nK\u1eb9o cao su xanthan th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ni\u00eam phong l\u01b0u th\u00f4ng b\u1ecb m\u1ea5t trong gi\u1ebfng khoan, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi \u0111\u1ed9 th\u1ea5m c\u1ee7a gi\u1ebfng th\u00f4ng qua s\u1ef1 h\u00ecnh th\u00e0nh cao, n\u01a1i l\u01b0u th\u00f4ng b\u1ecb m\u1ea5t ph\u1ed5 bi\u1ebfn h\u01a1n. T\u1ea1i th\u1eddi \u0111i\u1ec3m n\u00e0y, k\u1eb9o cao su xanthan c\u00f3 th\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t r\u00e0o c\u1ea3n n\u01b0\u1edbc hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1ch l\u1ea5p \u0111\u1ea7y r\u00f2 r\u1ec9 nh\u01b0 \u0111\u00e1y gi\u1ebfng, t\u01b0\u1eddng gi\u1ebfng v\u00e0 c\u00e1c v\u1ebft n\u1ee9t h\u00ecnh th\u00e0nh, do \u0111\u00f3 gi\u1ea3m ho\u1eb7c ch\u1ee9a s\u1ef1 th\u00e2m nh\u1eadp c\u1ee7a ch\u1ea5t l\u1ecfng \u0111\u1ebfn v\u00e0 ra kh\u1ecfi gi\u1ebfng v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t ni\u00eam phong c\u1ee7a l\u1ed7 khoan.<\/p>\n<p><strong>2. Ki\u1ec3m so\u00e1t s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a t\u01b0\u1eddng gi\u1ebfng<\/strong><br \/>\nTrong khoan, s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a t\u01b0\u1eddng gi\u1ebfng l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 r\u1ea5t quan tr\u1ecdng. K\u1eb9o cao su Xanthan c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a t\u01b0\u1eddng gi\u1ebfng b\u1eb1ng c\u00e1ch t\u0103ng \u0111\u1ed9 nh\u1edbt c\u1ee7a ch\u1ea5t l\u1ecfng khoan, l\u00e0m cho n\u00f3 b\u00e1m v\u00e0o b\u1ec1 m\u1eb7t c\u1ee7a t\u01b0\u1eddng gi\u1ebfng, l\u1ea5p \u0111\u1ea7y kho\u1ea3ng tr\u1ed1ng, v.v. \u0110\u1ed3ng th\u1eddi, s\u1ef1 h\u1ea5p th\u1ee5 n\u01b0\u1edbc c\u1ee7a n\u00f3 c\u0169ng c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m h\u00e0m l\u01b0\u1ee3ng \u1ea9m c\u1ee7a s\u1ef1 h\u00ecnh th\u00e0nh v\u00e0 l\u00e0m tr\u1ea7m tr\u1ecdng h\u01a1n s\u1ef1 h\u00ecnh th\u00e0nh, do \u0111\u00f3 ki\u1ec3m so\u00e1t t\u1ed1t h\u01a1n s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a t\u01b0\u1eddng gi\u1ebfng.<\/p>\n<p><strong>3. T\u0103ng \u0111\u1ed9 nh\u1edbt ch\u1ea5t l\u1ecfng khoan<\/strong><br \/>\nK\u1eb9o cao su xanthan c\u0169ng c\u00f3 th\u1ec3 l\u00e0m t\u0103ng \u0111\u1ed9 nh\u1edbt c\u1ee7a ch\u1ea5t l\u1ecfng khoan v\u00e0 gi\u1ea3m l\u1ef1c c\u1eaft c\u1ee7a n\u00f3 \u1edf \u0111\u00e1y gi\u1ebfng v\u00e0 t\u01b0\u1eddng gi\u1ebfng, do \u0111\u00f3 l\u00e0m ch\u1eadm s\u1ef1 x\u00f3i m\u00f2n v\u00e0 m\u00f2n c\u1ee7a t\u01b0\u1eddng gi\u1ebfng. Ngo\u00e0i ra, k\u1eb9o cao su xanthan c\u0169ng c\u00f3 th\u1ec3 gi\u1ea3m m\u1ea5t b\u00f9n ch\u1ea5t l\u1ecfng khoan, c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 ch\u1ea5t l\u1ecfng khoan v\u00e0 gi\u1ea3m chi ph\u00ed.<\/p>\n<p><strong>4. C\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba \u0111\u1ec3 s\u1eed d\u1ee5ng<\/strong><br \/>\n1. K\u1eb9o cao su Xanthan n\u00ean \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1n ho\u00e0n to\u00e0n v\u00e0 khu\u1ea5y \u0111\u1ed3ng \u0111\u1ec1u tr\u01b0\u1edbc khi th\u00eam v\u00e0o ch\u1ea5t l\u1ecfng khoan;<br \/>\n2. Li\u1ec1u l\u01b0\u1ee3ng c\u1ee7a k\u1eb9o cao su xanthan n\u00ean \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh theo lo\u1ea1i ch\u1ea5t l\u1ecfng khoan, chi\u1ec1u s\u00e2u gi\u1ebfng, \u1ed5n \u0111\u1ecbnh t\u01b0\u1eddng gi\u1ebfng v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c;<br \/>\n3. K\u1eb9o cao su Xanthan n\u00ean \u0111\u01b0\u1ee3c th\u00eam sau khi ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 nh\u1edbt c\u1ee7a ch\u1ea5t l\u1ecfng khoan \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u \u0111\u1ec3 tr\u00e1nh s\u1eed d\u1ee5ng qu\u00e1 m\u1ee9c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a ch\u1ea5t l\u1ecfng khoan;<br \/>\n4. Trong qu\u00e1 tr\u00ecnh khoan, \u0111\u1ed9 nh\u1edbt c\u1ee7a ch\u1ea5t l\u1ecfng khoan v\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a t\u01b0\u1eddng gi\u1ebfng n\u00ean \u0111\u01b0\u1ee3c theo d\u00f5i th\u01b0\u1eddng xuy\u00ean v\u00e0 l\u01b0\u1ee3ng k\u1eb9o cao su xanthan n\u00ean \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh.<br \/>\nN\u00f3i t\u00f3m l\u1ea1i, trong qu\u00e1 tr\u00ecnh khoan, k\u1eb9o cao su xanthan l\u00e0 m\u1ed9t v\u1eadt li\u1ec7u l\u00e0m \u0111\u1ea7y r\u00f2 r\u1ec9 r\u1ea5t quan tr\u1ecdng v\u00e0 c\u00f3 nhi\u1ec1u ch\u1ee9c n\u0103ng quan tr\u1ecdng. Tuy nhi\u00ean, vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3 c\u0169ng \u0111\u00f2i h\u1ecfi c\u00e1c bi\u1ec7n ph\u00e1p t\u01b0\u01a1ng \u1ee9ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 ti\u1ebfn b\u1ed9 tr\u01a1n tru c\u1ee7a qu\u00e1 tr\u00ecnh khoan.<\/p>","protected":false},"excerpt":{"rendered":"<p>1. Ch\u1eb7n r\u00f2 r\u1ec9 K\u1eb9o cao su Xanthan th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ni\u00eam phong l\u01b0u th\u00f4ng b\u1ecb m\u1ea5t trong gi\u1ebfng khoan, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi \u0111\u1ed9 th\u1ea5m c\u1ee7a gi\u1ebfng th\u00f4ng qua s\u1ef1 h\u00ecnh th\u00e0nh cao, n\u01a1i l\u01b0u th\u00f4ng b\u1ecb m\u1ea5t ph\u1ed5 bi\u1ebfn h\u01a1n. T\u1ea1i th\u1eddi \u0111i\u1ec3m n\u00e0y, k\u1eb9o cao su xanthan c\u00f3 th\u1ec3 h\u00ecnh th\u00e0nh m\u1ed9t r\u00e0o c\u1ea3n n\u01b0\u1edbc hi\u1ec7u qu\u1ea3 b\u1eb1ng c\u00e1ch l\u1ea5p \u0111\u1ea7y r\u00f2 r\u1ec9 nh\u01b0 \u0111\u00e1y gi\u1ebfng, c\u00e1c [&hellip;]<\/p>","protected":false},"author":1,"featured_media":216,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[37],"tags":[],"class_list":["post-466","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-solution"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.cy-chemicals.com\/vi\/wp-json\/wp\/v2\/posts\/466","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cy-chemicals.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cy-chemicals.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cy-chemicals.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cy-chemicals.com\/vi\/wp-json\/wp\/v2\/comments?post=466"}],"version-history":[{"count":3,"href":"https:\/\/www.cy-chemicals.com\/vi\/wp-json\/wp\/v2\/posts\/466\/revisions"}],"predecessor-version":[{"id":1045,"href":"https:\/\/www.cy-chemicals.com\/vi\/wp-json\/wp\/v2\/posts\/466\/revisions\/1045"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cy-chemicals.com\/vi\/wp-json\/wp\/v2\/media\/216"}],"wp:attachment":[{"href":"https:\/\/www.cy-chemicals.com\/vi\/wp-json\/wp\/v2\/media?parent=466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cy-chemicals.com\/vi\/wp-json\/wp\/v2\/categories?post=466"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cy-chemicals.com\/vi\/wp-json\/wp\/v2\/tags?post=466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}