{"id":10970,"date":"2025-09-01T08:53:06","date_gmt":"2025-09-01T08:53:06","guid":{"rendered":"https:\/\/landercoll.com\/?p=10970"},"modified":"2025-09-09T08:37:02","modified_gmt":"2025-09-09T08:37:02","slug":"kitajski-zanesljivi-proizvajalec-hec-za-naftni-in-plinski-sektor","status":"publish","type":"post","link":"https:\/\/landercoll.com\/sl\/kitajski-zanesljivi-proizvajalec-hec-za-naftni-in-plinski-sektor\/","title":{"rendered":"Zanesljiv kitajski proizvajalec HEC za naftni in plinski sektor"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"10970\" class=\"elementor elementor-10970\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7d3926bf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7d3926bf\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1130e22\" data-id=\"1130e22\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7bf901c8 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"7bf901c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"theme-post-featured-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=\"533\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/08\/LANDU-LANDERCOLL-Hydroxyethyl-Cellulose.jpg\" class=\"attachment-full size-full wp-image-10431\" alt=\"LANDU-LANDERCOLL-Hidroksietil-celuloza\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/08\/LANDU-LANDERCOLL-Hydroxyethyl-Cellulose.jpg 800w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/08\/LANDU-LANDERCOLL-Hydroxyethyl-Cellulose-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/08\/LANDU-LANDERCOLL-Hydroxyethyl-Cellulose-768x512.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/08\/LANDU-LANDERCOLL-Hydroxyethyl-Cellulose-18x12.jpg 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-9d3bd5a elementor-widget elementor-widget-text-editor\" data-id=\"9d3bd5a\" data-element_type=\"widget\" data-e-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>1. Uvod<\/h2><p>V zapletenem in zahtevnem svetu raziskovanja nafte in plina,\u00a0<a href=\"https:\/\/landercoll.com\/sl\/aplikacija\/posebna-uporaba\/dodatek-za-vrtalno-tekocino-hidroksietilceluloza-hec\/\"><strong>vrtalne teko\u010dine<\/strong><\/a>\u00a0so \u017eivljenjska sila operacij. Te in\u017eenirsko izdelane me\u0161anice ne le hladijo in ma\u017eejo svedra, temve\u010d tudi stabilizirajo vrtino, prena\u0161ajo odrezke na povr\u0161ino in uravnavajo podpovr\u0161inske pritiske. Brez prave kombinacije kemijske sestave teko\u010dine in dodatkov se lahko u\u010dinkovitost vrtanja zmanj\u0161a, operativna tveganja pa pove\u010dajo.<\/p><p><a href=\"https:\/\/landercoll.com\/sl\/celulozni-eter\/hidroksietil-celuloza-hec\/\"><strong>Hidroksietil celuloza (HEC)<\/strong><\/a>\u00a0je postal eden najbolj zanesljivih in vsestranskih polimernih dodatkov, ki se uporabljajo v vrtalnih teko\u010dinah. Zaradi sposobnosti pove\u010danja viskoznosti, stabilnosti suspenzije in izbolj\u0161anja mazanja je nepogre\u0161ljiva sestavina pri vrtalnih projektih na kopnem in na morju.<\/p><p><strong>LANDU<\/strong>s sede\u017eem na Kitajskem, se je uveljavil kot\u00a0<strong>vodilni svetovni dobavitelj vrhunskega HEC<\/strong>\u00a0za naftno in plinsko industrijo. Z dolgoletnim strokovnim znanjem, naprednimi proizvodnimi zmogljivostmi in dose\u017eki pri izpolnjevanju\u00a0<strong>mednarodni standardi<\/strong>LANDU je prednostna izbira za podjetja, ki i\u0161\u010dejo stalno kakovost, tehni\u010dno podporo in konkuren\u010dne cene.<\/p><p>Ne proizvajamo le kemikalij -\u00a0<strong>na\u010drtujemo u\u010dinkovitost<\/strong>. Ne glede na to, ali delate v skrilavcih, vrtinah z visoko temperaturo, globokomorskih okoljih ali drugih zahtevnih geolo\u0161kih pogojih, je sistem HEC podjetja LANDU zasnovan tako, da podpira va\u0161 uspeh pri delu.<\/p><hr \/><h2>2. Razumevanje hidroksietilceluloze (HEC)<\/h2><h3>Kaj je HEC?<\/h3><p>Hidroksietilceluloza je\u00a0<strong>neionski, v vodi topen polimer<\/strong>\u00a0iz celuloze, naravne strukturne sestavine rastlinskih celi\u010dnih sten. S kemi\u010dno modifikacijo celuloze s hidroksietilnimi skupinami ustvarimo polimer, ki se v vodi razpr\u0161i in hidratizira ter tvori gladko, zelo viskozno raztopino.<\/p><h3>Fizikalne in kemijske lastnosti, pomembne za vrtanje<\/h3><ol><li><strong>Nadzor viskoznosti<\/strong>\u00a0- HEC omogo\u010da natan\u010den nadzor nad debelino vrtalne teko\u010dine, kar omogo\u010da bolj\u0161e suspendiranje odrezkov in \u010di\u0161\u010denje luknje.<\/li><li><strong>Neionska narava<\/strong>\u00a0- Zaradi tega je HEC zdru\u017eljiv s \u0161tevilnimi razli\u010dnimi solmi in kemikalijami ter prepre\u010duje ne\u017eelene reakcije v teko\u010dinah na osnovi slanice.<\/li><li><strong>Toplotna stabilnost<\/strong>\u00a0- LANDU-jev HEC za naftna polja je zasnovan tako, da vzdr\u017ei povi\u0161ane temperature v vrtini brez izgube zmogljivosti.<\/li><li><strong>Odpornost na stri\u017eenje<\/strong>\u00a0- Ohranja reolo\u0161ke lastnosti v pogojih visoke stri\u017ene sile, ki se pojavljajo v vrtalnih cirkulacijskih sistemih.<\/li><\/ol><h3>Kako se proizvaja HEC?<\/h3><p>Postopek se za\u010dne s pre\u010di\u0161\u010deno celulozo, ki se\u00a0<strong>reakcija eterifikacije<\/strong>\u00a0z etilenoksidom v alkalnih pogojih. S skrbnim nadzorom ravni substitucije in velikosti delcev proizvajamo vrste HEC, ki so optimizirane za hitro hidratacijo ali zapoznelo zgo\u0161\u010devanje, odvisno od na\u010dina vrtanja.<\/p><h3>Razredi in specifikacije<\/h3><p>Podjetje LANDU ponuja ve\u010d specifikacij HEC za naftna polja, vklju\u010dno z:<\/p><ul><li><strong>Hitro vla\u017eilni HEC<\/strong>\u00a0za hitro pove\u010danje viskoznosti pri nujnih nastavitvah vrtanja.<\/li><li><strong>Redna hidracija HEC<\/strong>\u00a0za standardne programe vrtanja, ki zahtevajo enakomeren nadzor viskoznosti.<\/li><li>Prilagojeni razredi OEM za edinstvena vrtalna okolja.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-719fed7 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"719fed7\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-0716529\" data-id=\"0716529\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c36e7a1 elementor-widget elementor-widget-image\" data-id=\"c36e7a1\" data-element_type=\"widget\" data-e-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 loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/LANDU-laboratory-chemists-team.jpg\" class=\"attachment-large size-large wp-image-10322\" alt=\"Ekipa laboratorijskih kemikov LANDU\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/LANDU-laboratory-chemists-team.jpg 800w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/LANDU-laboratory-chemists-team-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/LANDU-laboratory-chemists-team-768x512.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/LANDU-laboratory-chemists-team-18x12.jpg 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\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e1e2df2\" data-id=\"e1e2df2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f608b89 elementor-widget elementor-widget-image\" data-id=\"f608b89\" data-element_type=\"widget\" data-e-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 loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/LANDU-laboratory-chemists-team.jpg\" class=\"attachment-large size-large wp-image-10322\" alt=\"Ekipa laboratorijskih kemikov LANDU\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/LANDU-laboratory-chemists-team.jpg 800w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/LANDU-laboratory-chemists-team-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/LANDU-laboratory-chemists-team-768x512.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/LANDU-laboratory-chemists-team-18x12.jpg 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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-77f888f elementor-widget elementor-widget-text-editor\" data-id=\"77f888f\" data-element_type=\"widget\" data-e-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>3. Pomen HEC v vrtalnih teko\u010dinah<\/strong>\u00a0<em>(nadaljevanje)<\/em><\/h2><p>Medtem ko nekateri alternativni polimeri, kot so\u00a0<strong>Ksantanski gumi<\/strong>\u00a0ali\u00a0<strong>CMC (karboksimetilceluloza)<\/strong>\u00a0ki se uporabljajo tudi v vrtalnih teko\u010dinah, HEC ponuja edinstveno kombinacijo\u00a0<strong>toplotna stabilnost<\/strong>,\u00a0<strong>\u0161iroka kemijska zdru\u017eljivost<\/strong>in\u00a0<strong>nadzorovana stopnja hidratacije<\/strong>\u00a0zaradi \u010desar je najprimernej\u0161a izbira za \u0161tevilna vrtalna okolja.<\/p><h3><strong>Preglednica 1: Primerjava obi\u010dajnih polimerov vrtalnih teko\u010din<\/strong><\/h3><table><thead><tr><th>Lastnost \/ funkcija<\/th><th>Hidroksietil celuloza (HEC)<\/th><th>Ksantanski gumi<\/th><th>karboksimetilceluloza (CMC)<\/th><\/tr><\/thead><tbody><tr><td>Jonski zna\u010daj<\/td><td>Neionski<\/td><td>Anionski<\/td><td>Anionski<\/td><\/tr><tr><td>Toleranca na sol<\/td><td>Odli\u010dno<\/td><td>Zmerno<\/td><td>Zmerno<\/td><\/tr><tr><td>Toplotna stabilnost<\/td><td>Visoka (do 130 \u00b0C+, odvisno od razreda)<\/td><td>Srednje (100-120 \u00b0C)<\/td><td>Srednja<\/td><\/tr><tr><td>Hitrost hidratacije<\/td><td>Prilagodljivo (hitro ali nadzorovano)<\/td><td>Hitro<\/td><td>Zmerno<\/td><\/tr><tr><td>Uspe\u0161nost mazanja<\/td><td>Odli\u010dno<\/td><td>Dobro<\/td><td>Fair<\/td><\/tr><tr><td>Stro\u0161kovna u\u010dinkovitost<\/td><td>Visoka<\/td><td>Zmerno<\/td><td>Visoka<\/td><\/tr><tr><td>Zdru\u017eljivost s slanico<\/td><td>Odli\u010dno<\/td><td>Omejeno<\/td><td>Omejeno<\/td><\/tr><\/tbody><\/table><p>Iz tabele je jasno razvidno, da\u00a0<strong>LANDU-jev skrbno zasnovani HEC<\/strong>\u00a0ne zagotavlja le izjemne stabilnosti v slanem okolju, kar je klju\u010dni dejavnik pri vrtanju na morju, temve\u010d je tudi bolj\u0161i od \u0161tevilnih alternativnih re\u0161itev na podro\u010dju mazanja in stro\u0161kovne u\u010dinkovitosti, \u010de upo\u0161tevamo u\u010dinkovitost v celotnem \u017eivljenjskem ciklu.<\/p><hr \/><h2><strong>4. <a href=\"https:\/\/landercoll.com\/sl\/zagotavljanje-kakovosti\/\">Kakovost<\/a> Standardi in mednarodna skladnost<\/strong><\/h2><p>Eden glavnih razlogov, zakaj globalne stranke zaupajo podjetju LANDU, je na\u0161a\u00a0<strong>strogo upo\u0161tevanje mednarodnih sistemov vodenja kakovosti.<\/strong>. V vsaki fazi proizvodnje, od izbire surovin do pakiranja in logistike, poteka strog nadzor in testiranje.<\/p><h3><strong>Okvir za nadzor kakovosti LANDU<\/strong><\/h3><ul><li><strong>Proizvodnja s certifikatom ISO 9001<\/strong>\u00a0- zagotavljanje sledljivosti in postopkovne odli\u010dnosti.<\/li><li><strong>Skladnost s specifikacijami API<\/strong>\u00a0- izpolnjuje standarde Ameri\u0161kega naftnega in\u0161tituta za kemikalije za naftna polja.<\/li><li><strong>Laboratorijsko testiranje na kraju samem<\/strong>\u00a0- za merjenje viskoznosti, porazdelitve velikosti delcev, ravni pH, tolerance na sol in toplotne odpornosti.<\/li><li><strong>Poro\u010dila o nadzoru kakovosti po posameznih parcelah<\/strong>\u00a0- strankam zagotavlja tehni\u010dne podatke, ki so potrebni za natan\u010dno formulacijo na terenu.<\/li><\/ul><h3><strong>Preglednica 2: Tipi\u010dne tehni\u010dne specifikacije HEC za naftna polja LANDU<\/strong><\/h3><table><thead><tr><th>Parameter<\/th><th>Tipi\u010den obseg<\/th><th>Referen\u010dna preskusna metoda<\/th><\/tr><\/thead><tbody><tr><td>Vsebnost vlage (%)<\/td><td>\u2264 5.0<\/td><td>ASTM E203<\/td><\/tr><tr><td>pH (raztopina 1%)<\/td><td>6.0 - 8.5<\/td><td>ASTM E70<\/td><\/tr><tr><td>Viskoznost (cP, raztopina 1%, 25 \u00b0C)<\/td><td>2.000-5.000 (odvisno od razreda)<\/td><td>Brookfield RV<\/td><\/tr><tr><td>Stopnja zamenjave<\/td><td>1.8 - 2.5<\/td><td>Notranji protokol QC<\/td><\/tr><tr><td>Toplotna stabilnost (\u00b0C)<\/td><td>Do 130+<\/td><td>Termi\u010dni cikel Landu<\/td><\/tr><tr><td>Toleranca na sol (NaCl wt%)<\/td><td>\u2265 15%<\/td><td>Notranji protokol QC<\/td><\/tr><tr><td>Porazdelitev velikosti delcev<\/td><td>95% \u2264 250 \u00b5m<\/td><td>Metoda presejanja ASTM E11<\/td><\/tr><\/tbody><\/table><p>Ti dosledni parametri zagotavljajo, da ne glede na to, ali vrtate v\u00a0<strong>slanice z visoko slanostjo<\/strong>,\u00a0<strong>Okolja HPHT (visokotla\u010dno visokotemperaturno okolje)<\/strong>ali\u00a0<strong>smerne globokomorske vrtine<\/strong>, va\u0161 sistem za vrtalno teko\u010dino deluje optimalno.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7567cbf elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"7567cbf\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-d9425d0\" data-id=\"d9425d0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-24f21f1 elementor-widget elementor-widget-image\" data-id=\"24f21f1\" data-element_type=\"widget\" data-e-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 loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/LANDU-Cellulose-ether.jpg\" class=\"attachment-large size-large wp-image-9994\" alt=\"LANDU-Celuloza-eter\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/LANDU-Cellulose-ether.jpg 800w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/LANDU-Cellulose-ether-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/07\/LANDU-Cellulose-ether-768x512.jpg 768w\" 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\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-5f545d4\" data-id=\"5f545d4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-56f4ee5 elementor-widget elementor-widget-image\" data-id=\"56f4ee5\" data-element_type=\"widget\" data-e-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 loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/06\/LANDU-expert-team-professional-technicians.jpg\" class=\"attachment-large size-large wp-image-9788\" alt=\"LANDU-expert-team-professional-technicians\" srcset=\"https:\/\/landercoll.com\/wp-content\/uploads\/2025\/06\/LANDU-expert-team-professional-technicians.jpg 800w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/06\/LANDU-expert-team-professional-technicians-300x200.jpg 300w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/06\/LANDU-expert-team-professional-technicians-768x512.jpg 768w, https:\/\/landercoll.com\/wp-content\/uploads\/2025\/06\/LANDU-expert-team-professional-technicians-18x12.jpg 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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-739bd32 elementor-widget elementor-widget-text-editor\" data-id=\"739bd32\" data-element_type=\"widget\" data-e-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><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/landercoll.com\/sl\/celulozni-eter\/landercoll-hec-predstavljen-na-azijsko-pacifiskem-sejmu-premazov-2025\/\"><strong>5. Re\u0161itve OEM podjetja LANDU<\/strong><\/a><\/span><\/h2><p><span style=\"color: #000000;\">V dana\u0161njih naftnih poljih,\u00a0<strong>univerzalne kemikalije so le redko najbolj u\u010dinkovita izbira.<\/strong>. LANDU ponuja\u00a0<strong>Re\u0161itve OEM (Original Equipment Manufacturer)<\/strong>\u00a0ki operaterjem in storitvenim podjetjem omogo\u010dajo ustvarjanje\u00a0<strong>formulacije HEC po meri<\/strong>\u00a0optimizirano za lokalne pogoje vrtanja.<\/span><\/p><p><span style=\"color: #000000;\">Na\u0161e zmogljivosti OEM vklju\u010dujejo:<\/span><\/p><ul><li><span style=\"color: #000000;\">Krojenje\u00a0<strong>hitrost hidratacije<\/strong>\u00a0za sprotno prilagajanje blata.<\/span><\/li><li><span style=\"color: #000000;\">Prilagajanje spletne strani\u00a0<strong>profil viskoznosti<\/strong>\u00a0za navpi\u010dno ali vodoravno vrtanje.<\/span><\/li><li><span style=\"color: #000000;\">Spreminjanje spletne strani\u00a0<strong>porazdelitev velikosti delcev<\/strong>\u00a0za bolj\u0161o razpr\u0161ljivost.<\/span><\/li><li><span style=\"color: #000000;\">Izbolj\u0161anje\u00a0<strong>toplotna in solna stabilnost<\/strong>\u00a0za ekstremne podnebne razmere.<\/span><\/li><\/ul><h3><span style=\"color: #000000;\">Primeri uporabe LANDU OEM HEC<\/span><\/h3><table><thead><tr><th><span style=\"color: #000000;\">Vrsta projekta<\/span><\/th><th><span style=\"color: #000000;\">Osredoto\u010denost na prilagajanje OEM<\/span><\/th><th><span style=\"color: #000000;\">Dose\u017eena korist na terenu<\/span><\/th><\/tr><\/thead><tbody><tr><td><span style=\"color: #000000;\">Globokomorsko vrtanje na morju<\/span><\/td><td><span style=\"color: #000000;\">Visoka toleranca na sol, po\u010dasna hidracija<\/span><\/td><td><span style=\"color: #000000;\">Prepre\u010devanje prezgodnjega \u017eeliranja med dolgotrajnimi prenosi teko\u010din<\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">Visokotemperaturne vrtine HPHT<\/span><\/td><td><span style=\"color: #000000;\">Izbolj\u0161ana toplotna stabilnost<\/span><\/td><td><span style=\"color: #000000;\">Dolgotrajno ohranjanje viskoznosti teko\u010dine pri 135 \u00b0C<\/span><\/td><\/tr><tr><td><span style=\"color: #000000;\">Vrtanje skrilavcev v usmerjenih vrtinah<\/span><\/td><td><span style=\"color: #000000;\">Vi\u0161ji profil mazanja<\/span><\/td><td><span style=\"color: #000000;\">Manj\u0161i navor in upor, kar zmanj\u0161uje obremenitev vrtalne cevi.<\/span><\/td><\/tr><\/tbody><\/table><p><span style=\"color: #000000;\">Z zagotavljanjem\u00a0<strong>po meri izdelani polimeri<\/strong>, LANDU zagotavlja, da\u00a0<strong>va\u0161 program vrtanja pridobi merljive izbolj\u0161ave u\u010dinkovitosti.<\/strong>\u00a0obenem pa zmanj\u0161ati koli\u010dino odpadkov in stro\u0161kov.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-f9df7f2\" data-id=\"f9df7f2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a383664 elementor-widget elementor-widget-heading\" data-id=\"a383664\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\"><a href=\"https:\/\/landercoll.com\/sl\/celulozni-eter\/\" target=\"_blank\">Seznam izdelkov &gt;&gt;&gt;<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-07bc298 elementor-widget__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"07bc298\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landercoll.com\/sl\/celulozni-eter\/hidroksipropilmetilceluloza-hpmc\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm-28.9 143.6l75.5 72.4H120c-13.3 0-24 10.7-24 24v16c0 13.3 10.7 24 24 24h182.6l-75.5 72.4c-9.7 9.3-9.9 24.8-.4 34.3l11 10.9c9.4 9.4 24.6 9.4 33.9 0L404.3 273c9.4-9.4 9.4-24.6 0-33.9L271.6 106.3c-9.4-9.4-24.6-9.4-33.9 0l-11 10.9c-9.5 9.6-9.3 25.1.4 34.4z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">HPMC-hidroksipropil metilceluloza<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landercoll.com\/sl\/celulozni-eter\/hidroksietil-metil-celuloza-hemc-mhec\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm-28.9 143.6l75.5 72.4H120c-13.3 0-24 10.7-24 24v16c0 13.3 10.7 24 24 24h182.6l-75.5 72.4c-9.7 9.3-9.9 24.8-.4 34.3l11 10.9c9.4 9.4 24.6 9.4 33.9 0L404.3 273c9.4-9.4 9.4-24.6 0-33.9L271.6 106.3c-9.4-9.4-24.6-9.4-33.9 0l-11 10.9c-9.5 9.6-9.3 25.1.4 34.4z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">HEMC\/MHEC-Hidroksietilmetilceluloza<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landercoll.com\/sl\/celulozni-eter\/hidroksietil-celuloza-hec\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm-28.9 143.6l75.5 72.4H120c-13.3 0-24 10.7-24 24v16c0 13.3 10.7 24 24 24h182.6l-75.5 72.4c-9.7 9.3-9.9 24.8-.4 34.3l11 10.9c9.4 9.4 24.6 9.4 33.9 0L404.3 273c9.4-9.4 9.4-24.6 0-33.9L271.6 106.3c-9.4-9.4-24.6-9.4-33.9 0l-11 10.9c-9.5 9.6-9.3 25.1.4 34.4z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">HEC-hidroksietilceluloza<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/landercoll.com\/sl\/celulozni-eter\/natrijeva-karboksimetilceluloza-cmc\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-arrow-circle-right\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8c137 0 248 111 248 248S393 504 256 504 8 393 8 256 119 8 256 8zm-28.9 143.6l75.5 72.4H120c-13.3 0-24 10.7-24 24v16c0 13.3 10.7 24 24 24h182.6l-75.5 72.4c-9.7 9.3-9.9 24.8-.4 34.3l11 10.9c9.4 9.4 24.6 9.4 33.9 0L404.3 273c9.4-9.4 9.4-24.6 0-33.9L271.6 106.3c-9.4-9.4-24.6-9.4-33.9 0l-11 10.9c-9.5 9.6-9.3 25.1.4 34.4z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">CMC - natrijeva karboksimetilceluloza<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae7846f elementor--h-position-center elementor--v-position-middle elementor-arrows-position-inside elementor-pagination-position-inside elementor-widget elementor-widget-slides\" data-id=\"ae7846f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;autoplay_speed&quot;:50000,&quot;transition_speed&quot;:200,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;infinite&quot;:&quot;yes&quot;,&quot;transition&quot;:&quot;slide&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"slides.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper\">\n\t\t\t\t\t<div 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elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[field_f2d69f0]\" id=\"form-field-field_f2d69f0\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Elektronski naslov\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Sporo\u010dilo\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">PREDLO\u017dITE<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"sl\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>1. Uvod V zapletenem in zahtevnem svetu raziskovanja nafte in zemeljskega plina so vrtalne teko\u010dine \u017eivljenjska sila dejavnosti. Te in\u017eenirsko izdelane me\u0161anice ne le hladijo in ma\u017eejo svedra, temve\u010d tudi stabilizirajo vrtino, prena\u0161ajo odrezke na povr\u0161ino in uravnavajo podpovr\u0161inske pritiske. Brez prave kombinacije kemijske sestave teko\u010dine in dodatkov je u\u010dinkovitost vrtanja [...]<\/p>","protected":false},"author":1,"featured_media":10431,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-10970","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/landercoll.com\/sl\/wp-json\/wp\/v2\/posts\/10970","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/landercoll.com\/sl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/landercoll.com\/sl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/landercoll.com\/sl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/landercoll.com\/sl\/wp-json\/wp\/v2\/comments?post=10970"}],"version-history":[{"count":24,"href":"https:\/\/landercoll.com\/sl\/wp-json\/wp\/v2\/posts\/10970\/revisions"}],"predecessor-version":[{"id":11093,"href":"https:\/\/landercoll.com\/sl\/wp-json\/wp\/v2\/posts\/10970\/revisions\/11093"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/landercoll.com\/sl\/wp-json\/wp\/v2\/media\/10431"}],"wp:attachment":[{"href":"https:\/\/landercoll.com\/sl\/wp-json\/wp\/v2\/media?parent=10970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/landercoll.com\/sl\/wp-json\/wp\/v2\/categories?post=10970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/landercoll.com\/sl\/wp-json\/wp\/v2\/tags?post=10970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}