{"id":2063,"date":"2026-05-20T17:48:35","date_gmt":"2026-05-20T09:48:35","guid":{"rendered":"https:\/\/jxhg.net\/?post_type=product&#038;p=2063"},"modified":"2026-08-22T11:13:36","modified_gmt":"2026-08-22T03:13:36","slug":"lignite-resin-spnh","status":"publish","type":"product","link":"https:\/\/jxhg.net\/zh\/product\/lignite-resin-spnh\/","title":{"rendered":"\u8910\u7164\u6811\u8102 SPNH"},"content":{"rendered":"<h2>SPNH \u94bb\u4e95\u6db2\u9632\u6d41\u5931\u6dfb\u52a0\u5242<\/h2>\n<h3>Product introduction<\/h3>\n<p>As drilling depth continues to increase, drilling fluids are prone to problems such as increased viscosity, out-of-control rheological properties, and flocculation of solid particles in high-temperature environments. This not only increases circulation pressure, but may also affect wellbore stability and drilling efficiency. In order to ensure that the drilling fluid maintains stable performance under high temperature conditions, it is usually necessary to add treatment agents with excellent viscosity reduction and rheology adjustment capabilities.<\/p>\n<p>Lignite resin (SPNH) is a high-performance water-based drilling fluid treatment agent with good viscosity reduction, dispersion and rheology adjustment capabilities. It can effectively control the viscosity growth of drilling fluid under high temperature conditions, improve mud flow properties, reduce filter loss, and improve the salt, calcium and pollution resistance of drilling fluids.<\/p>\n<h3>Product features<\/h3>\n<ul>\n<li>Excellent viscosity reduction and dispersion properties<\/li>\n<li>Effectively improve the rheological properties of drilling fluids<\/li>\n<li>Temperature resistance up to 120\u2103\uff5e180\u2103<\/li>\n<li>\u5bf9\u76d0\u548c\u9499\u5177\u6709\u826f\u597d\u7684\u8010\u53d7\u6027<\/li>\n<li>Excellent anti-pollution performance<\/li>\n<li>Helps control high temperature mud viscosity<\/li>\n<li>Compatible with a variety of water-based drilling fluid treatments<\/li>\n<li>Suitable for drilling in complex formations<\/li>\n<\/ul>\n<h3>Application areas<\/h3>\n<ul>\n<li>Water-based drilling fluid system<\/li>\n<li>Deep wells and ultra-deep wells<\/li>\n<li>High Temperature and High Pressure Well (HPHT)<\/li>\n<li>\u9875\u5ca9\u6c14\u5f00\u53d1<\/li>\n<li>Directional wells and horizontal wells<\/li>\n<li>High salt and complex formations<\/li>\n<\/ul>\n<h3>Product advantages<\/h3>\n<ul>\n<li>Stable high-temperature rheology regulation performance<\/li>\n<li>Effectively reduce drilling fluid viscosity growth<\/li>\n<li>Improve the anti-pollution ability of drilling fluids<\/li>\n<li>\u4ea7\u54c1\u8d28\u91cf\u7a33\u5b9a\uff0c\u6279\u6b21\u95f4\u4e00\u81f4\u6027\u9ad8<\/li>\n<li>Direct supply from the manufacturer, supporting OEM production<\/li>\n<li>Provide drilling fluid formula optimization suggestions<\/li>\n<\/ul>\n<h3>Packaging form<\/h3>\n<ul>\n<li>25kg kraft paper composite bag (lined with PE moisture-proof bag)<\/li>\n<li>Support OEM packaging and customer brand customization<\/li>\n<\/ul>\n<h3>Technical services<\/h3>\n<ul>\n<li>Free drilling fluid system analysis<\/li>\n<li>Optimization of high temperature drilling fluid formula<\/li>\n<li>Product compatibility testing<\/li>\n<li>Free sample support<\/li>\n<li>Long-term technical support<\/li>\n<\/ul>\n<h3>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h3>\n<p><strong>What is the main role of SPNH in drilling fluids?<\/strong><\/p>\n<p>SPNH is mainly used to control the viscosity of drilling fluid, improve rheological properties, disperse solid particles, and improve the stability of drilling fluid under high temperature conditions.<\/p>\n<p><strong>What drilling fluid systems is SPNH suitable for?<\/strong><\/p>\n<p>It is suitable for fresh water, salt water and seawater water-based drilling fluid systems, especially suitable for drilling in deep wells, high temperature wells and complex formations.<\/p>\n<p><strong>What products can SPNH be used with?<\/strong><\/p>\n<p>It can be used in conjunction with PAC, CMC, PHPA, modified starch, sulfonated phenolic resin (SMP) and other products to optimize the comprehensive performance of drilling fluids.<\/p>\n<p><strong>Does it support customized production?<\/strong><\/p>\n<p>support. Different models and OEM packaging can be provided according to the customer&#8217;s drilling fluid system and on-site working conditions.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>\u8910\u7164\u6811\u8102\uff08SPNH\uff09<\/strong> \u8fd9\u662f\u4e00\u79cd\u7531NHA\u4e0e\u78fa\u5316\u6ca5\u9752\u5171\u805a\u800c\u6210\u7684\u6ee4\u5931\u63a7\u5236\u914d\u65b9\u3002SPNH\u53ef\u964d\u4f4e\u9ad8\u6e29\u6ee4\u5931\uff0c\u6709\u52a9\u4e8e\u63d0\u9ad8\u94bb\u4e95\u6db2\u7a33\u5b9a\u6027\uff0c\u5e76\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u6ee4\u5931\u3002.<\/p>","protected":false},"featured_media":3444,"template":"","meta":{"_acf_changed":false,"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","_yoast_wpseo_focuskw":"","rank_math_title":"Lignite resin SPNH\uff5cFor drilling fluid","rank_math_description":"Lignite resin (SPNH) controls fluid loss and viscosity in water-based drilling muds while supporting stable performance in high-temperature, salty conditions.","rank_math_focus_keyword":"Lignite Resin (SPNH),Lignite resin (SPNH) | Drilling fluid additive","_aioseop_title":"","_aioseop_description":""},"product_brand":[],"product_cat":[52],"product_tag":[],"class_list":["post-2063","product","type-product","status-publish","has-post-thumbnail","product_cat-water-based-drilling-fluid-chemicals","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/jxhg.net\/zh\/wp-json\/wp\/v2\/product\/2063","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jxhg.net\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jxhg.net\/zh\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":9,"href":"https:\/\/jxhg.net\/zh\/wp-json\/wp\/v2\/product\/2063\/revisions"}],"predecessor-version":[{"id":4288,"href":"https:\/\/jxhg.net\/zh\/wp-json\/wp\/v2\/product\/2063\/revisions\/4288"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jxhg.net\/zh\/wp-json\/wp\/v2\/media\/3444"}],"wp:attachment":[{"href":"https:\/\/jxhg.net\/zh\/wp-json\/wp\/v2\/media?parent=2063"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jxhg.net\/zh\/wp-json\/wp\/v2\/product_brand?post=2063"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jxhg.net\/zh\/wp-json\/wp\/v2\/product_cat?post=2063"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jxhg.net\/zh\/wp-json\/wp\/v2\/product_tag?post=2063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}