{"id":305,"date":"2026-04-27T15:32:02","date_gmt":"2026-04-27T15:32:02","guid":{"rendered":"https:\/\/dev.digitalflow.ar\/petreven\/?p=305"},"modified":"2026-04-27T18:16:52","modified_gmt":"2026-04-27T18:16:52","slug":"drilling-record-2560-mt","status":"publish","type":"post","link":"https:\/\/dev.digitalflow.ar\/petreven\/drilling-record-2560-mt\/","title":{"rendered":"DRILLING RECORD: 2,560 MT."},"content":{"rendered":"<div class=\"wpb-content-wrapper\">[vc_row full_width=\u00bbstretch_row\u00bb css=\u00bb.vc_custom_1777303878293{background-image: url(https:\/\/dev.digitalflow.ar\/petreven\/wp-content\/uploads\/2026\/04\/2097_z_petreven_video_h103_slideshow.jpg?id=134) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}\u00bb min_height=\u00bb500px\u00bb][vc_column][\/vc_column][\/vc_row][vc_row][vc_column]<style>.vcex-heading.vcex_6a233dcac34e9{color:#0089d0;font-size:32px;font-weight:300;}<\/style><div class=\"vcex-heading vcex-heading-plain vcex-module wpex-heading wpex-text-2xl vc_custom_1777303893671 vcex_6a233dcac34e9\"><span class=\"vcex-heading-inner wpex-inline-block\">DRILLING RECORD: 2,560 MT.<\/span><\/div>[vc_column_text css=\u00bb.vc_custom_1777303915543{padding-top: 40px !important;}\u00bb color=\u00bb#8b8a8a\u00bb font_size=\u00bb16px\u00bb font_weight=\u00bb300&#8243;]\n<div>Bloque Campanario in Tierra del Fuego.<\/div>\n<div>\n<p>Petreven Chile set another record with its H110 drilling plant (with a Drillmec HH-102 rig) reaching a depth of 2,560 metres in a drilled well. This feat was achieved while drilling the TANU X1 well for the oil company Geopark Chile, in the \u201cBloque Campanario in Tierra del Fuego\u201d.<\/p>\n<p>The drilling plant reached a depth of 2,560 metres without encountering any particular problems, assembling a BHA (bottom hole assembly) consisting of a 8 \u00be\u201d bit, a bottom hole engine and a 6 \u00bd\u201d drill collar. This was all connected to a 4\u201d drill string with 14 lb\/ft, reaching a maximum hook weight of 72 tons when drilling, and maintaining a safety factor of more than 3 in dynamic conditions. The well was drilled in two phases. The first section reached 609 metres and was drilled using a 13 \u00bd\u201d tricone bit, lined with 9 5\/8\u201d casing and then cemented. The second and final phase was carried out using an 8 3\/4\u201d PDC bit and the 2,560 metre recordbreaking depth was registered using a probe belonging to the HH-102 series. This final section was lined with 5 \u00bd\u201d casing of two different torques (15.5 and 17 lb\/ft).<\/p>\n<p>The final depth was established by the site geologists on behalf of their client, namely in the Tobifera formation (volcanic tuff) where they had detected hydrocarbons. The drilling technique they chose involved using a bottom hole engine and operating a perforated drill pipe several (2 or 3) times; the boring was a success and calibration was good, eliminating overpull and over torque.<\/p>\n<p>After reaching 2,300 metres, special parameters were checked, such as:<br \/>\n&#8211; the hook weights recorded with and without circulation,<br \/>\n&#8211; weight in neutral,<br \/>\n&#8211; circulation torque and pressure.<br \/>\nThe drill string was extracted without setbacks, thus establishing this new record<\/p>\n<\/div>\n[\/vc_column_text][\/vc_column][\/vc_row]\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row full_width=\u00bbstretch_row\u00bb css=\u00bb.vc_custom_1777303878293{background-image: url(https:\/\/dev.digitalflow.ar\/petreven\/wp-content\/uploads\/2026\/04\/2097_z_petreven_video_h103_slideshow.jpg?id=134) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}\u00bb min_height=\u00bb500px\u00bb][vc_column][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text css=\u00bb.vc_custom_1777303915543{padding-top: 40px !important;}\u00bb color=\u00bb#8b8a8a\u00bb font_size=\u00bb16px\u00bb font_weight=\u00bb300&#8243;] Bloque Campanario in Tierra del Fuego. Petreven Chile set another record with its H110 drilling plant (with a Drillmec HH-102 rig) reaching a depth of 2,560 metres in a drilled well. This feat was achieved while drilling&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"post_series":[],"class_list":["post-305","post","type-post","status-publish","format-standard","hentry","category-news","entry","no-media"],"_links":{"self":[{"href":"https:\/\/dev.digitalflow.ar\/petreven\/wp-json\/wp\/v2\/posts\/305","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dev.digitalflow.ar\/petreven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dev.digitalflow.ar\/petreven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dev.digitalflow.ar\/petreven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dev.digitalflow.ar\/petreven\/wp-json\/wp\/v2\/comments?post=305"}],"version-history":[{"count":1,"href":"https:\/\/dev.digitalflow.ar\/petreven\/wp-json\/wp\/v2\/posts\/305\/revisions"}],"predecessor-version":[{"id":307,"href":"https:\/\/dev.digitalflow.ar\/petreven\/wp-json\/wp\/v2\/posts\/305\/revisions\/307"}],"wp:attachment":[{"href":"https:\/\/dev.digitalflow.ar\/petreven\/wp-json\/wp\/v2\/media?parent=305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dev.digitalflow.ar\/petreven\/wp-json\/wp\/v2\/categories?post=305"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dev.digitalflow.ar\/petreven\/wp-json\/wp\/v2\/tags?post=305"},{"taxonomy":"post_series","embeddable":true,"href":"https:\/\/dev.digitalflow.ar\/petreven\/wp-json\/wp\/v2\/post_series?post=305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}