{"id":903,"date":"2025-09-17T18:10:35","date_gmt":"2025-09-17T18:10:35","guid":{"rendered":"https:\/\/apex-oilfield.com\/?post_type=service&#038;p=903"},"modified":"2026-04-02T09:15:44","modified_gmt":"2026-04-02T09:15:44","slug":"flare-stack","status":"publish","type":"service","link":"https:\/\/apex-oilfield.com\/?service=flare-stack","title":{"rendered":"Flare\u00a0Stack"},"content":{"rendered":"\n<p>Flare gas stacks, also known as flue gas stacks or exhaust stacks, are tall, cylindrical structures used to discharge waste gases from industrial processes into the atmosphere. In surface well testing, gas flaring is conducted by 40 ft, 60 ft, or 90 ft flare stacks. Flare systems are available in 3\u201d, 4\u201d, 6\u201d &amp; 8\u201d in diameter, which can be mobile and installed on a trailer. Trailer-mounted gas flares are very convenient to be mobilized, installed, and operated. Gas flaring systems consist of multiple pilot gas lines, automatic ignition system, flare tube, flare tip, and other components necessary for safe and reliable operation.<\/p>\n\n\n\n<p><strong>Applications:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Onshore well testing and flow back<\/li>\n\n\n\n<li>Petroleum refineries, chemical plants, and natural gas processing plants<\/li>\n\n\n\n<li>Production projects<\/li>\n<\/ul>\n\n\n\n<p><strong>Features and Benefits:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Skid or trailer mounted<\/li>\n\n\n\n<li>Integral ignition system with automatic re-ignition<\/li>\n\n\n\n<li>Multiple lines configuration<\/li>\n\n\n\n<li>NACE MR0175<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"436\" height=\"467\" src=\"https:\/\/apex-oilfield.com\/wp-content\/uploads\/2025\/09\/image-89.png\" alt=\"\" class=\"wp-image-904\" style=\"width:800px;height:auto\" srcset=\"https:\/\/apex-oilfield.com\/wp-content\/uploads\/2025\/09\/image-89.png 436w, https:\/\/apex-oilfield.com\/wp-content\/uploads\/2025\/09\/image-89-280x300.png 280w\" sizes=\"(max-width: 436px) 100vw, 436px\" \/><figcaption class=\"wp-element-caption\"><strong>Flare\u00a0Stack<\/strong><\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"423\" height=\"326\" src=\"https:\/\/apex-oilfield.com\/wp-content\/uploads\/2025\/09\/image-90.png\" alt=\"\" class=\"wp-image-905\" style=\"width:800px;height:auto\" srcset=\"https:\/\/apex-oilfield.com\/wp-content\/uploads\/2025\/09\/image-90.png 423w, https:\/\/apex-oilfield.com\/wp-content\/uploads\/2025\/09\/image-90-300x231.png 300w\" sizes=\"(max-width: 423px) 100vw, 423px\" \/><\/figure>\n\n\n\n<p><strong>Flare Stack Specifications<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Specification<\/th><th>Size<\/th><\/tr><\/thead><tbody><tr><td>Main Stack line<\/td><td>8\u201d 150#RF flange<\/td><\/tr><tr><td>Secondary stack line<\/td><td>6\u201d 150#RF flange<\/td><\/tr><tr><td>Auxiliary line<\/td><td>2\u201d 150#RF flange<\/td><\/tr><tr><td>Ignition gas supply line<\/td><td>1\u201d<\/td><\/tr><tr><td>Inlet connections<\/td><td>6\u201d 206 female<\/td><\/tr><tr><td>Flow Rate (max)<\/td><td>30 to 50 MMscfd<\/td><\/tr><tr><td>Meets requirements of NACE MR0175.<\/td><td><\/td><\/tr><tr><td>Working temperature (\u00b0F\/\u00b0C)<\/td><td>-20 to 350 (-29 to 177)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Other sizes, configurations, and pressure ratings are available to meet most applications. These ratings are guidelines only. For more information, consult your local Apex Petroleum Services representative.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Flare gas stacks, also known as flue gas stacks or exhaust stacks, are tall, cylindrical structures used to discharge waste gases from industrial processes into the atmosphere. In surface well testing, gas flaring is conducted by 40 ft, 60 ft, or 90 ft flare stacks. Flare systems are available in 3\u201d, 4\u201d, 6\u201d &amp; 8\u201d [&hellip;]<\/p>\n","protected":false},"featured_media":2136,"template":"","meta":{"footnotes":""},"service_category":[11],"class_list":["post-903","service","type-service","status-publish","has-post-thumbnail","hentry","service_category-well-testing-commisioning"],"_links":{"self":[{"href":"https:\/\/apex-oilfield.com\/index.php?rest_route=\/wp\/v2\/service\/903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/apex-oilfield.com\/index.php?rest_route=\/wp\/v2\/service"}],"about":[{"href":"https:\/\/apex-oilfield.com\/index.php?rest_route=\/wp\/v2\/types\/service"}],"version-history":[{"count":1,"href":"https:\/\/apex-oilfield.com\/index.php?rest_route=\/wp\/v2\/service\/903\/revisions"}],"predecessor-version":[{"id":906,"href":"https:\/\/apex-oilfield.com\/index.php?rest_route=\/wp\/v2\/service\/903\/revisions\/906"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/apex-oilfield.com\/index.php?rest_route=\/wp\/v2\/media\/2136"}],"wp:attachment":[{"href":"https:\/\/apex-oilfield.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=903"}],"wp:term":[{"taxonomy":"service_category","embeddable":true,"href":"https:\/\/apex-oilfield.com\/index.php?rest_route=%2Fwp%2Fv2%2Fservice_category&post=903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}