{"id":488136,"date":"2024-11-05T12:18:46","date_gmt":"2024-11-05T12:18:46","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/api-rp-13b-1-2019\/"},"modified":"2024-11-05T12:18:46","modified_gmt":"2024-11-05T12:18:46","slug":"api-rp-13b-1-2019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/api\/api-rp-13b-1-2019\/","title":{"rendered":"API RP 13B-1-2019"},"content":{"rendered":"

This recommended practice provides standard procedures for determining the following characteristics of water-based drilling fluids:<\/p>\n

a) drilling fluid density (mud weight);<\/p>\n

b) viscosity and gel strength;<\/p>\n

c) filtration;<\/p>\n

d) water, oil, and solids contents;<\/p>\n

e) sand content;<\/p>\n

f) methylene blue capacity;<\/p>\n

g) pH;<\/p>\n

h) alkalinity and lime content;<\/p>\n

i) chloride content;<\/p>\n

j) total hardness as calcium;<\/p>\n

k) low-gravity solids and weighting material concentrations.<\/p>\n

Annexes A through K provide additional test methods that may be used for:<\/p>\n

– chemical analysis for calcium, magnesium, calcium sulfate, sulfide, carbonate, and potassium;<\/p>\n

– determination of shear strength;<\/p>\n

– determination of resistivity;<\/p>\n

– removal of air;<\/p>\n

– drill-pipe corrosion monitoring;<\/p>\n

– sampling, inspection, and rejection;<\/p>\n

– rig-site sampling;<\/p>\n

– calibration and verification of glassware, thermometers, timers, viscometers, retort cup, and drilling fluid balances;<\/p>\n

– permeability plugging testing at high temperature and high pressure for two types of equipment;<\/p>\n

– Sag testing.<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"

Field Testing Water-based Drilling Fluids<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
API<\/b><\/a><\/td>\n2019<\/td>\n132<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":488145,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2642],"product_tag":[],"class_list":{"0":"post-488136","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-api","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/488136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/488145"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=488136"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=488136"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=488136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}