{"id":7933,"date":"2024-10-24T03:55:34","date_gmt":"2024-10-24T03:55:34","guid":{"rendered":"https:\/\/tenessy.com\/?p=7933"},"modified":"2025-02-22T06:36:01","modified_gmt":"2025-02-22T06:36:01","slug":"why-is-hec-hydroxyethyl-cellulose-so-important-in-oil-drilling","status":"publish","type":"post","link":"https:\/\/tenessy.com\/fi\/miksi-hec-hydroksietyyliselluloosa-on-niin-tarkeaa-oljynporauksessa\/","title":{"rendered":"Miksi HEC-hydroksietyyliselluloosa on niin t\u00e4rke\u00e4\u00e4 \u00f6ljynporauksessa?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"7933\" class=\"elementor elementor-7933\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f9243c6 e-con-full e-flex e-con e-parent\" data-id=\"f9243c6\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d22f53d elementor-widget elementor-widget-image\" data-id=\"d22f53d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/tenessy.com\/wp-content\/uploads\/elementor\/thumbs\/oil-platform-in-repair-r1vaglo3w0rnm6yluc5r15cdwp988hp6vtv67fkhag.webp\" title=\"\u00d6ljynporauslautan korjaus\" alt=\"\u00d6ljynporauslautan korjaus\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59a24a0 elementor-widget elementor-widget-text-editor\" data-id=\"59a24a0\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Hydroksietyyliselluloosa on ioniton, vesiliukoinen polymeeri, jota k\u00e4ytet\u00e4\u00e4n nyky\u00e4\u00e4n laajalti monilla teollisuudenaloilla sen erinomaisen reologisen kyvyn, sakeuttavan kyvyn ja yhteensopivuuden vuoksi monien erilaisten koostumusten kanssa.&nbsp;<span style=\"text-align: var(--text-align); font-size: 1rem;\">Hydroksietyyliselluloosa<\/span><span style=\"text-align: var(--text-align); font-size: 1rem;\">&nbsp;\u00f6ljynporauksessa voidaan optimoida porausta, sementointia, hydraulista murtamista ja muita n\u00e4k\u00f6kohtia.<\/span><\/p>\n<h2><strong>HEC:n merkitys \u00f6ljykentt\u00e4sovelluksissa<\/strong><\/h2>\n<p>\u00d6ljykentt\u00e4teollisuudessa tarvitaan erikoismateriaaleja, jotka kest\u00e4v\u00e4t korkeita paineita, \u00e4\u00e4rimm\u00e4isi\u00e4 l\u00e4mp\u00f6tiloja ja monenlaisia kemiallisia olosuhteita. TENESSY\u00ae&nbsp;<a style=\"color: #27b293;\" href=\"https:\/\/tenessy.com\/products\/hec-hydroxyethyl-cellulose\/\" target=\"_blank\" rel=\"noopener\">Hydroksietyyliselluloosa<\/a>&nbsp;HEC:t\u00e4 voidaan k\u00e4ytt\u00e4\u00e4 lis\u00e4aineena dispergoitumattomiin suolavedess\u00e4 oleviin bentoniittisavilietteisiin \u00f6ljynporauksessa. T\u00e4m\u00e4 v\u00e4hent\u00e4\u00e4 vesih\u00e4vi\u00f6t\u00e4 ja lis\u00e4\u00e4 viskositeettia lis\u00e4\u00e4m\u00e4tt\u00e4 geelin lujuutta.<\/p>\n<p>Lis\u00e4ksi HEC:n k\u00e4ytt\u00f6 porauslietteiss\u00e4 parantaa saven hajoamista kaivossa ja ehk\u00e4isee kaivon sortumista. HEC:n monipuolisuus ja ymp\u00e4rist\u00f6hy\u00f6dyt tekev\u00e4t siit\u00e4 keskeisen osan nykyaikaista \u00f6ljykentt\u00e4teknologiaa.<\/p>\n<p><strong style=\"color: inherit; font-family: inherit; font-size: 2rem; text-align: var(--text-align);\">TENESSY\u00ae HEC&nbsp;<\/strong><a style=\"font-family: inherit; font-size: 2rem; text-align: var(--text-align); background-color: #ffffff; color: #27b293;\" href=\"https:\/\/tenessy.com\/applications\/oil-drilling-solutions\/\" target=\"_blank\" rel=\"noopener\">\u00f6ljynporaus<\/a><strong style=\"color: inherit; font-family: inherit; font-size: 2rem; text-align: var(--text-align);\">&nbsp;sovellukset<\/strong><\/p>\n<h3><strong>HEC porausnesteit\u00e4 varten<\/strong><\/h3>\n<p>Porausnesteit\u00e4, jotka tunnetaan my\u00f6s nimell\u00e4 porauslietteet, k\u00e4ytet\u00e4\u00e4n poranter\u00e4n j\u00e4\u00e4hdytt\u00e4miseen, porausrei\u00e4n vakauttamiseen ja porausj\u00e4tteen kuljettamiseen pintaan. Porausoperaatioiden turvallisuuden ja tehokkuuden varmistaminen edellytt\u00e4\u00e4 nesteen ominaisuuksien oikean tasapainon yll\u00e4pit\u00e4mist\u00e4.<\/p>\n<p><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-85d3f13 elementor-widget elementor-widget-text-editor\" data-id=\"85d3f13\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Poraajat k\u00e4ytt\u00e4v\u00e4t yleisesti hydroksietyyliselluloosaa sis\u00e4lt\u00e4vi\u00e4 porausnesteit\u00e4 kovien kivien porauksessa ja ainutlaatuisten skenaarioiden porauksessa, mukaan lukien korkeat ja matalat liuskekivimuodostumat, painepoikkeamat, liiallinen vesih\u00e4vi\u00f6 ja kiertoveden vuotojen hallinta. My\u00f6s suurten porausreikien ja avoimien reikien poraukset hy\u00f6tyv\u00e4t siit\u00e4. Toiminnanharjoittajat voivat k\u00e4ytt\u00e4\u00e4 HEC:t\u00e4 porauslietteess\u00e4 j\u00e4\u00e4hdytt\u00e4m\u00e4\u00e4n rautarakeet ja porausj\u00e4tteet ja tuomaan ne pintaan, mik\u00e4 lis\u00e4\u00e4 lietteen kyky\u00e4 kuljettaa kalliota sen sakeuttavien, suspendoivien ja voitelevien ominaisuuksien ansiosta. Valmistajat tuottavat hydroksietyyliselluloosaa ionittomana, vesiliukoisena polymeerin\u00e4. Monet teollisuudenalat k\u00e4ytt\u00e4v\u00e4t sit\u00e4 t\u00e4ll\u00e4 hetkell\u00e4 sen erinomaisten reologisten ominaisuuksien, sakeuttamiskyvyn ja yhteensopivuuden eri koostumusten kanssa vuoksi. \u00d6ljykentt\u00e4teollisuudessa HEC:ll\u00e4 on t\u00e4rke\u00e4 rooli porauksen, sementoinnin ja hydraulisen murtamisen optimoinnissa.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48211b9 elementor-widget elementor-widget-image\" data-id=\"48211b9\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"452\" src=\"https:\/\/tenessy.com\/wp-content\/uploads\/2024\/10\/Oil-drilling.webp\" class=\"attachment-full size-full wp-image-10853\" alt=\"\u00d6ljynporaus\" srcset=\"https:\/\/tenessy.com\/wp-content\/uploads\/2024\/10\/Oil-drilling.webp 800w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/10\/Oil-drilling-300x170.webp 300w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/10\/Oil-drilling-768x434.webp 768w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/10\/Oil-drilling-18x10.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d696516 elementor-widget elementor-widget-text-editor\" data-id=\"d696516\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Poraajat voivat my\u00f6s k\u00e4ytt\u00e4\u00e4 hydroksietyyliselluloosaa porauslietteiss\u00e4 k\u00e4ym\u00e4tt\u00f6m\u00e4n\u00e4 suojageelin\u00e4 \u00f6ljyl\u00e4hteiden k\u00e4sittelyss\u00e4 ja m\u00e4\u00e4ritysty\u00f6ss\u00e4 korkeissa paineissa (20 MPa) ja l\u00e4mp\u00f6tiloissa. Ty\u00f6ntekij\u00e4t k\u00e4ytt\u00e4v\u00e4t HEC:t\u00e4 sakeuttamis- ja sementointiaineena \u00f6ljyl\u00e4hteiden ty\u00f6st\u00f6nesteiss\u00e4. Sen avulla saadaan selkeytetty\u00e4 liuosta, jossa on alhainen kiintoainepitoisuus, mik\u00e4 minimoi huomattavasti kaivon rakenteen vaurioitumista.<\/p><p>Sit\u00e4 k\u00e4ytettiin aikoinaan kaivonreik\u00e4\u00e4 laajentavana ja kantavana hiekkaratkaisuna, joka oli tehokas ja otettu k\u00e4ytt\u00f6\u00f6n k\u00e4yt\u00e4nn\u00f6ss\u00e4. Hydroksietyyliselluloosan k\u00e4ytt\u00f6 voi my\u00f6s parantaa huomattavasti mudan suodatush\u00e4vi\u00f6ominaisuuksia ja lis\u00e4t\u00e4 merkitt\u00e4v\u00e4sti mudan vakautta.<\/p><h3 style=\"box-sizing: border-box; margin-block: 0.5rem 1rem; font-family: Roboto, sans-serif; font-weight: 500; line-height: 1.2; color: #333333; font-size: 1.75rem; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><strong style=\"box-sizing: border-box; font-weight: bolder;\">HEC porausreikien viimeistely\u00e4 ja korjausta varten<\/strong><\/h3><p style=\"box-sizing: border-box; margin-block: 0px 0.9rem; color: #333333; font-family: Roboto, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">Toiminnanharjoittajat k\u00e4ytt\u00e4v\u00e4t kaivon viimeistelynesteit\u00e4 viimeistell\u00e4kseen kaivon rakentamisen ja valmistellakseen kaivon tuotantokuntoon. Ty\u00f6ntekij\u00e4t k\u00e4ytt\u00e4v\u00e4t ty\u00f6st\u00f6nesteit\u00e4 kaivojen korjaamiseen tai kunnossapitoon. Monissa \u00f6ljykentt\u00e4toiminnoissa k\u00e4ytet\u00e4\u00e4n perusnesteen\u00e4 korkean suolapitoisuuden omaavaa suolavett\u00e4, ja TENESSY\u00ae HEC toimii hyvin erilaisten suolaliuosten kanssa ja tarjoaa luotettavan suorituskyvyn n\u00e4iss\u00e4 korkean suolapitoisuuden olosuhteissa.<\/p><p style=\"box-sizing: border-box; margin-block: 0px 0.9rem; color: #333333; font-family: Roboto, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">HEC on muotoiltu matalan kiintoainepitoisuuden omaavaksi viimeistelynesteeksi, joka est\u00e4\u00e4 savihiukkasia tukkimasta varaston onteloita, kun se l\u00e4hestyy muodostumaa, ja vesih\u00e4vi\u00f6t\u00e4 v\u00e4hent\u00e4v\u00e4 ominaisuus est\u00e4\u00e4 suuria m\u00e4\u00e4ri\u00e4 vett\u00e4 p\u00e4\u00e4sem\u00e4st\u00e4 muodostumaan mudasta muodostuman tuottavuuden varmistamiseksi.<\/p><p style=\"box-sizing: border-box; margin-block: 0px 0.9rem; color: #333333; font-family: Roboto, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">TENESSY\u00ae HEC v\u00e4hent\u00e4\u00e4 mudan kitkaa, mik\u00e4 puolestaan v\u00e4hent\u00e4\u00e4 pumpun painetta ja tehonkulutusta. Sen erinomainen suolaliukoisuus varmistaa my\u00f6s sen, ettei saostumia synny, kun kaivoa hapotetaan.<\/p><h3 style=\"box-sizing: border-box; margin-block: 0.5rem 1rem; font-family: Roboto, sans-serif; font-weight: 500; line-height: 1.2; color: #333333; font-size: 1.75rem; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"><strong style=\"box-sizing: border-box; font-weight: bolder;\">HEC: hydraulinen murtoneste<\/strong><\/h3><p style=\"box-sizing: border-box; margin-block: 0px 0.9rem; color: #333333; font-family: Roboto, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">Hydraulisessa murtamisessa yritykset ruiskuttavat kallioon korkeapaineista murtonestett\u00e4 murtumien luomiseksi. T\u00e4m\u00e4n ansiosta proppantti voi j\u00e4\u00e4d\u00e4 paikoilleen ja siirty\u00e4 syvemm\u00e4lle murtumaan. Koska hydroksietyyliselluloosa on v\u00e4h\u00e4myrkyllinen ja biologisesti hajoava, monet valitsevat sen ymp\u00e4rist\u00f6n kannalta hyv\u00e4ksytt\u00e4v\u00e4mm\u00e4ksi vaihtoehdoksi tavanomaisille kemiallisille lis\u00e4aineille murtonesteiss\u00e4.<\/p><p style=\"box-sizing: border-box; margin-block: 0px 0.9rem; color: #333333; font-family: Roboto, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\">\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f4eeaa9 elementor-widget elementor-widget-image\" data-id=\"f4eeaa9\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/tenessy.com\/wp-content\/uploads\/2024\/10\/fracking-zone-scaled-1.webp\" class=\"attachment-full size-full wp-image-10851\" alt=\"Fracking-alueen mittakaava\" srcset=\"https:\/\/tenessy.com\/wp-content\/uploads\/2024\/10\/fracking-zone-scaled-1.webp 800w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/10\/fracking-zone-scaled-1-300x300.webp 300w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/10\/fracking-zone-scaled-1-150x150.webp 150w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/10\/fracking-zone-scaled-1-768x768.webp 768w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/10\/fracking-zone-scaled-1-12x12.webp 12w, https:\/\/tenessy.com\/wp-content\/uploads\/2024\/10\/elementor\/thumbs\/fracking-zone-scaled-1-r1vagkq167bb8p9ufyg5duigqv1vbpxpjjkbv1y4js.webp 500w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f8a498 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"4f8a498\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #333333; font-family: Roboto, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\">TENESSY\u00ae HEC lis\u00e4\u00e4 murtonesteiss\u00e4 viskositeettia ja voi murskata \u00f6ljyl\u00e4hteit\u00e4 vaikuttamatta muodostumaan tai tukkimatta murtumia. HEC:ll\u00e4 valmistetut vesipohjaiset murtonesteet ovat nesteytyksen j\u00e4lkeen olennaisesti j\u00e4\u00e4nn\u00f6svapaita, mink\u00e4 vuoksi ne soveltuvat erityisen hyvin muodostumiin, joiden l\u00e4p\u00e4isevyys on alhainen ja joissa j\u00e4\u00e4nn\u00f6ksen takaisinkuljettaminen ei ole mahdollista.\u00a0<\/span><\/p><p>HEC:ll\u00e4 voidaan v\u00e4ltt\u00e4\u00e4 viskositeettih\u00e4vi\u00f6 ja \u00f6ljymuodostuman rikkoutuminen korkeasta rei\u00e4n alaisesta l\u00e4mp\u00f6tilasta johtuen, ja sill\u00e4 on edelleen parempi vaikutus yli 371 \u00b0C:n l\u00e4mp\u00f6tiloissa olevissa kaivoissa. HEC ei helposti turmele eik\u00e4 pilaannu rei\u00e4ss\u00e4, siin\u00e4 on v\u00e4h\u00e4n j\u00e4\u00e4mi\u00e4 eik\u00e4 se tukkeuta \u00f6ljykiertoa tai aiheuta rei\u00e4n pilaantumista. Tutkimukset ovat osoittaneet, ett\u00e4 HEC toimii parhaiten, kun verrataan CMC:n, MC:n, HPC:n ja HEC:n tehokkuutta murtonesteen komponentteina.<\/p><p><span style=\"color: #333333; font-family: Roboto, sans-serif; font-size: 16px; font-variant-ligatures: normal; font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; float: none; display: inline !important;\"><i><b>TENESSY tarjoaa \u00f6ljykentt\u00e4teollisuudelle sopivimmat tuotemallit.<\/b><\/i><\/span><span style=\"color: #333333; font-family: Roboto, sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: #ffffff; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\">:<\/span><\/p><table style=\"width: 534.77pt;\" border=\"0\" width=\"713\" cellspacing=\"0\" cellpadding=\"0\"><colgroup> <col style=\"width: 75.75pt;\" width=\"101\" \/> <col style=\"width: 97.50pt;\" width=\"130\" \/> <col style=\"width: 87.00pt;\" width=\"116\" \/> <col style=\"width: 274.50pt;\" width=\"366\" \/> <\/colgroup><tbody><tr style=\"height: 33.75pt;\"><td style=\"height: 51.00pt; width: 75.75pt;\" rowspan=\"2\" width=\"101\" height=\"68\">HEC-malli<\/td><td style=\"width: 97.50pt;\" width=\"130\">Viskositeetti \uff0825\u00b0C\uff0cBrookfield\uff0cmpa.s\uff09<\/td><td style=\"width: 87.00pt;\" width=\"116\">Viskositeetti \uff0820\u2103\uff0cNDJ-1\uff09<\/td><td style=\"width: 274.50pt;\" rowspan=\"2\" width=\"366\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Hakemus<\/td><\/tr><tr style=\"height: 17.25pt;\"><td style=\"width: 97.50pt;\" width=\"130\">11TP3Vesiliuos<\/td><td style=\"width: 87.00pt;\" width=\"116\">21TP3Vesiliuos<\/td><\/tr><tr style=\"height: 50.25pt;\"><td style=\"height: 50.25pt; width: 75.75pt;\" width=\"101\" height=\"67\">NC100KH<\/td><td style=\"width: 97.50pt;\" width=\"130\">3600-5000<\/td><td style=\"width: 87.00pt;\" width=\"116\">85000-100000<\/td><td style=\"width: 274.50pt;\" width=\"366\">\u00d6ljyl\u00e4hteiden korjausneste, \u00f6ljysementointi ja muut \u00f6ljykent\u00e4t, ulkosein\u00e4maalit, todelliset kivimaalit, tekstiilien painatus ja v\u00e4rj\u00e4ys, paperinvalmistus.<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb761fb elementor-widget elementor-widget-text-editor\" data-id=\"eb761fb\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Yhteenveto<\/strong><\/h2><p>Hydroksietyyliselluloosa on eritt\u00e4in tehokas ja monipuolinen lis\u00e4aine \u00f6ljykentt\u00e4sovelluksiin, ja se on \u00f6ljyteollisuuden keskeinen komponentti, koska se pystyy lis\u00e4\u00e4m\u00e4\u00e4n viskositeettia, hallitsemaan nesteh\u00e4vi\u00f6t\u00e4 ja vakauttamaan muodostumia.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>HEC-hydroksietyyliselluloosa \u00f6ljynporauksessa voi parantaa porausnesteiden viskositeettia, vakautta ja vedenpid\u00e4tyskyky\u00e4.<\/p>","protected":false},"author":1,"featured_media":10858,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[34],"tags":[43,45,44],"class_list":["post-7933","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-news","tag-hec","tag-hydroxyethyl-cellulose","tag-oil-drilling"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Why is HEC Hydroxyethyl Cellulose so Important in Oil Drilling?<\/title>\n<meta name=\"description\" content=\"HEC Hydroxyethyl Cellulose in oil drilling can improve the viscosity, stability and water retention of drilling fluids.\" \/>\n<meta name=\"robots\" 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