{"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\/de\/warum-ist-hec-hydroxyethylcellulose-bei-der-olforderung-so-wichtig\/","title":{"rendered":"Warum ist HEC Hydroxyethylcellulose so wichtig f\u00fcr die \u00d6lbohrung?"},"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=\"\u00d6lplattformen in Reparatur\" alt=\"\u00d6lplattformen in Reparatur\" 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>Hydroxyethylcellulose ist ein nichtionisches, wasserl\u00f6sliches Polymer, das aufgrund seiner hervorragenden rheologischen Eigenschaften, seiner Verdickungsf\u00e4higkeit und seiner Kompatibilit\u00e4t mit vielen verschiedenen Formulierungen heute in vielen Industriezweigen verwendet wird.&nbsp;<span style=\"text-align: var(--text-align); font-size: 1rem;\">Hydroxyethylcellulose<\/span><span style=\"text-align: var(--text-align); font-size: 1rem;\">&nbsp;bei \u00d6lbohrungen k\u00f6nnen Bohrung, Zementierung, Hydraulic Fracturing und andere Aspekte optimiert werden.<\/span><\/p>\n<h2><strong>Die Bedeutung von HEC in \u00d6lfeldanwendungen<\/strong><\/h2>\n<p>Die \u00d6lfeldindustrie ben\u00f6tigt spezielle Materialien, die hohen Dr\u00fccken, extremen Temperaturen und einer Vielzahl von chemischen Bedingungen standhalten. TENESSY\u00ae&nbsp;<a style=\"color: #27b293;\" href=\"https:\/\/tenessy.com\/products\/hec-hydroxyethyl-cellulose\/\" target=\"_blank\" rel=\"noopener\">Hydroxyethyl-Zellulose<\/a>&nbsp;HEC kann als Zusatz zu nicht-dispergierbaren Sole-Bentonit-Ton-Suspensionen bei \u00d6lbohrungen verwendet werden. Dies verringert den Wasserverlust und erh\u00f6ht die Viskosit\u00e4t, ohne die Gelst\u00e4rke zu erh\u00f6hen.<\/p>\n<p>Dar\u00fcber hinaus verbessert die Verwendung von HEC in Bohrsp\u00fclungen die Verteilung des Tons im Bohrloch und verhindert den Kollaps des Bohrlochs. Die Vielseitigkeit und die Umweltvorteile von HEC machen es zu einer Schl\u00fcsselkomponente der modernen \u00d6lfeldtechnologie.<\/p>\n<p><strong style=\"color: inherit; font-family: inherit; font-size: 2rem; text-align: var(--text-align);\">TENESSY\u00ae HEC f\u00fcr&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\">\u00d6lbohrung<\/a><strong style=\"color: inherit; font-family: inherit; font-size: 2rem; text-align: var(--text-align);\">&nbsp;Anwendungen<\/strong><\/p>\n<h3><strong>HEC f\u00fcr Bohrsp\u00fclungen<\/strong><\/h3>\n<p>Bohrsp\u00fclungen, auch als Bohrschl\u00e4mme bekannt, werden zur K\u00fchlung des Bohrmei\u00dfels, zur Stabilisierung des Bohrlochs und zum Transport des Bohrkleins an die Oberfl\u00e4che verwendet. Um die Sicherheit und Effizienz der Bohrarbeiten zu gew\u00e4hrleisten, muss das richtige Gleichgewicht der Fl\u00fcssigkeitseigenschaften aufrechterhalten werden.<\/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>Bohrunternehmen verwenden hydroxyethylcellulosehaltige Bohrsp\u00fclungen in der Regel f\u00fcr Bohrungen in hartem Gestein und in besonderen Situationen, z. B. bei hohen und niedrigen Schieferformationen, Druckanomalien, \u00fcberm\u00e4\u00dfigem Wasserverlust und Leckagemanagement im Wasserkreislauf. Auch Gro\u00dfbohrungen und offene Bohrungen profitieren davon. Die Betreiber k\u00f6nnen HEC in der Bohrsp\u00fclung verwenden, um Eisensp\u00e4ne und Bohrklein zu k\u00fchlen und an die Oberfl\u00e4che zu bringen, wodurch die F\u00e4higkeit der Sp\u00fclung, Gestein zu transportieren, aufgrund ihrer Verdickungs-, Suspensions- und Schmiereigenschaften verbessert wird. Die Hersteller produzieren Hydroxyethylcellulose als nichtionisches, wasserl\u00f6sliches Polymer. Aufgrund seiner hervorragenden rheologischen Eigenschaften, seines Verdickungsverm\u00f6gens und seiner Kompatibilit\u00e4t mit verschiedenen Formulierungen wird es derzeit in vielen Branchen eingesetzt. In der Erd\u00f6lindustrie spielt HEC eine wichtige Rolle bei der Optimierung von Bohrungen, Zementierung und Hydraulic Fracturing.<\/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=\"\u00d6lbohrungen\" 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>Bohrer k\u00f6nnen Hydroxyethylcellulose auch in Bohrschl\u00e4mmen als nicht fermentierbares Schutzgel f\u00fcr die Behandlung von \u00d6lquellen und f\u00fcr Testarbeiten bei hohen Dr\u00fccken (20 MPa) und Temperaturen verwenden. Arbeiter verwenden HEC als Verdickungs- und Zementierungsmittel in \u00d6lbohrungs-Workover-Fl\u00fcssigkeiten. Es tr\u00e4gt dazu bei, eine gekl\u00e4rte L\u00f6sung mit geringem Feststoffgehalt zu erhalten, wodurch Sch\u00e4den an der Bohrlochstruktur auf ein Minimum reduziert werden.<\/p><p>Fr\u00fcher wurde sie als Bohrlocherweiterungs- und Tragsandl\u00f6sung verwendet, die sich als wirksam erwies und in die Praxis umgesetzt wurde. Die Verwendung von Hydroxyethylcellulose kann auch die Filtrationsverluste des Schlamms erheblich verbessern und die Stabilit\u00e4t des Schlamms wesentlich erh\u00f6hen.<\/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 f\u00fcr Bohrlochkomplettierung und Workover<\/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;\">Um den Bau eines Bohrlochs abzuschlie\u00dfen und das Bohrloch f\u00fcr die Produktion vorzubereiten, verwenden die Betreiber Fl\u00fcssigkeiten f\u00fcr die Fertigstellung des Bohrlochs. Arbeiter verwenden Workover-Fl\u00fcssigkeiten zur Reparatur oder Wartung von Bohrl\u00f6chern. Bei vielen \u00d6lfeldaktivit\u00e4ten werden Solen mit hohem Salzgehalt als Basisfl\u00fcssigkeiten verwendet, und TENESSY\u00ae HEC l\u00e4sst sich gut mit einer Vielzahl von Solel\u00f6sungen kombinieren, um eine zuverl\u00e4ssige Leistung unter diesen Bedingungen mit hohem Salzgehalt zu gew\u00e4hrleisten.<\/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 ist als feststoffarme Komplettierungsfl\u00fcssigkeit formuliert, die verhindert, dass Tonpartikel die Hohlr\u00e4ume der Lagerst\u00e4tte verstopfen, wenn sie sich der Formation n\u00e4hert, und die wasserverlustreduzierende Eigenschaft verhindert, dass gro\u00dfe Mengen Wasser aus dem Schlamm in die Formation gelangen, um die Produktivit\u00e4t der Formation zu gew\u00e4hrleisten.<\/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 verringert die Reibung der Sp\u00fclung, was wiederum den Pumpendruck und den Stromverbrauch reduziert. Seine hervorragende Salzl\u00f6slichkeit sorgt au\u00dferdem daf\u00fcr, dass beim Ans\u00e4uern des Bohrlochs keine Ausf\u00e4llungen entstehen.<\/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 f\u00fcr Hydraulic Fracturing Fluid<\/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;\">Beim Hydraulic Fracturing injizieren die Unternehmen eine Hochdruck-Bruchfl\u00fcssigkeit in das Gestein, um Risse zu erzeugen. Dadurch kann sich das St\u00fctzmittel in der Schwebe halten und tiefer in den Riss vordringen. Aufgrund seiner geringen Toxizit\u00e4t und biologischen Abbaubarkeit entscheiden sich viele f\u00fcr Hydroxyethylcellulose als umweltfreundlichere Alternative zu herk\u00f6mmlichen chemischen Zus\u00e4tzen in Fracking-Fl\u00fcssigkeiten.<\/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-zone-scaled\" 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;\">In Fracturing-Fl\u00fcssigkeiten erh\u00f6ht TENESSY\u00ae HEC die Viskosit\u00e4t und kann \u00d6lbohrungen aufbrechen, ohne die Formation zu beeintr\u00e4chtigen oder die Risse zu verstopfen. Mit HEC hergestellte Fracturing-Fl\u00fcssigkeiten auf Wasserbasis sind nach der Verfl\u00fcssigung im Wesentlichen r\u00fcckstandsfrei, so dass sie sich besonders f\u00fcr Formationen mit geringer Durchl\u00e4ssigkeit eignen, in denen ein R\u00fcckfluss von R\u00fcckst\u00e4nden nicht m\u00f6glich ist.\u00a0<\/span><\/p><p>HEC kann den Viskosit\u00e4tsverlust und den Bruch der \u00d6lformation aufgrund hoher Bohrlochtemperaturen vermeiden und hat auch in Bohrl\u00f6chern mit einer Temperatur von \u00fcber 371\u00b0C eine bessere Wirkung. HEC wird im Bohrloch nicht so leicht besch\u00e4digt und verschlechtert sich nicht, hat nur geringe R\u00fcckst\u00e4nde, blockiert nicht den \u00d6lkreislauf und verursacht keine Verschmutzung im Bohrloch. Studien haben gezeigt, dass HEC beim Vergleich der Wirksamkeit von CMC, MC, HPC und HEC als Fracturing-Fl\u00fcssigkeitskomponenten am besten abschneidet.<\/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 bietet die am besten geeigneten Produktmodelle f\u00fcr die \u00d6lfeldindustrie<\/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-Modell<\/td><td style=\"width: 97.50pt;\" width=\"130\">Viskosit\u00e4t \uff0825\u00b0C\uff0cBrookfield\uff0cmpa.s\uff09<\/td><td style=\"width: 87.00pt;\" width=\"116\">Viskosit\u00e4t \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 \u00a0Anmeldung<\/td><\/tr><tr style=\"height: 17.25pt;\"><td style=\"width: 97.50pt;\" width=\"130\">1%Wasserl\u00f6sung<\/td><td style=\"width: 87.00pt;\" width=\"116\">2%Wasserl\u00f6sung<\/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\">Reparaturfl\u00fcssigkeit f\u00fcr \u00d6lquellen, Erd\u00f6lzementierung und andere \u00d6lfelder, Au\u00dfenwandfarbe, Echtsteinfarbe, Textildruck und -f\u00e4rbung, Papierherstellung.<\/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>Zusammenfassung<\/strong><\/h2><p>Hydroxyethylcellulose ist ein hochwirksames und vielseitiges Additiv f\u00fcr \u00d6lfeldanwendungen und ein wichtiger Bestandteil der Erd\u00f6lindustrie, da es die Viskosit\u00e4t erh\u00f6ht, den Fl\u00fcssigkeitsverlust kontrolliert und die Formationen stabilisiert.<\/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 Hydroxyethylcellulose kann bei \u00d6lbohrungen die Viskosit\u00e4t, Stabilit\u00e4t und Wasserr\u00fcckhaltung von Bohrfl\u00fcssigkeiten verbessern.<\/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\" content=\"index, follow, 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