{"id":1347,"date":"2026-09-16T10:32:37","date_gmt":"2026-09-16T10:32:37","guid":{"rendered":"https:\/\/oiltio.com\/product\/resistivity-logging-while-drilling-equipment\/"},"modified":"2026-09-16T17:27:55","modified_gmt":"2026-09-16T17:27:55","slug":"resistivity-logging-while-drilling-equipment","status":"publish","type":"product","link":"https:\/\/oiltio.com\/zh\/product\/resistivity-logging-while-drilling-equipment\/","title":{"rendered":"Resistivity Logging While Drilling Equipment"},"content":{"rendered":"<h3>Overview<\/h3>\n<p>The OILTIO EM propagation resistivity LWD measures formation resistivity in real time based on amplitude attenuation and phase shift between receiver antennas. Tools are available in <b>6-3\/4&#8243;, 4-3\/4&#8243; and 3-1\/2&#8243;<\/b> outer diameters with 6-transmitter\/2-receiver, 4-transmitter\/2-receiver and 2-transmitter\/2-receiver antenna configurations, rated to <b>150 \u00b0C \/ 175 \u00b0C<\/b>.<\/p>\n<h3>Key Features<\/h3>\n<ul>\n<li>Sizes: 172 mm \/ 121 mm \/ 89 mm OD<\/li>\n<li>Antenna configurations: 6Tx-2Rx, 4Tx-2Rx, 2Tx-2Rx<\/li>\n<li>Temperature rating: 150 \u00b0C \/ 175 \u00b0C<\/li>\n<li>Resistivity-gamma integrated design; M30 single-core conductive ring connection<\/li>\n<li>Directly compatible with major rotary steerable (RSS) and LWD systems &#8211; nearly 100 wells drilled in this configuration<\/li>\n<li>High-precision small-signal measurement; shock, vibration and high-temperature hardened electronics<\/li>\n<\/ul>\n<h3>Field Track Record<\/h3>\n<ul>\n<li>100+ wells in Xinjiang, Liaohe, Shengli, Dagang and Russia; well depths to 5,270 m with ~60-day jobs<\/li>\n<li>Battery-powered 89 mm memory-mode operation verified in coal mine coring applications<\/li>\n<\/ul>\n<p>Contact us for the full technical datasheet.<\/p>","protected":false},"excerpt":{"rendered":"<p>Electromagnetic propagation resistivity LWD in 6-3\/4&#8243;, 4-3\/4&#8243; and 3-1\/2&#8243; sizes, rated to 150 \/ 175 \u00b0C; compatible with major rotary steerable systems; 100+ wells completed.<\/p>","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[175],"product_tag":[86],"class_list":["post-1347","product","type-product","status-publish","product_cat-mwd-lwd-instrument","product_tag-oiltio-direct-supply-established-partner","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/product\/1347","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/comments?post=1347"}],"wp:attachment":[{"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/media?parent=1347"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/product_brand?post=1347"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/product_cat?post=1347"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/oiltio.com\/zh\/wp-json\/wp\/v2\/product_tag?post=1347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}