Development drilling

Development drilling
  Drilling done to determine more precisely the size, grade, and configuration of an ore deposit subsequent to when the determination is made that the deposit can be commercially developed. Not included are:
  ■ secondary development drilling,
  ■ solution-mining drilling for production,
  or
  ■ production-related underground and open pit drilling done for control of mining operations.
  U.S. Dept. of Energy, Energy Information Administration's Energy Glossary

Energy terms . 2014.

Игры ⚽ Поможем написать курсовую

Look at other dictionaries:

  • Development costs —   Costs incurred to obtain access to proved reserves and to provide facilities for extracting, treating, gathering, and storing the oil and gas. More specifically, development costs, depreciation and applicable operating costs of support… …   Energy terms

  • Development Driller III — Development Driller III, Q4000, Discoverer Enterprise on the site of the Deepwater Horizon oil spill on May 18, 2010. Career …   Wikipedia

  • Drilling engineering — is a subset of petroleum engineering. Drilling engineers design and implement procedures to drill wells as safely and economically as possible. They work closely with the drilling contractor, service contractors, and compliance personnel, as well …   Wikipedia

  • Drilling fluid invasion — is a process that occurs in a well being drilled with higher wellbore pressure than formation pressure. The liquid component of the drilling fluid (known as the mud filtrate) continues to invade the porous and permeable formation until the solids …   Wikipedia

  • Drilling fluid — This article is about fluids used when drilling a well. For fluids used with drill bits during metal working, see cutting fluid. Driller pouring a foaming agent down the rod string on a drilling rig In geotechnical engineering, drilling fluid is… …   Wikipedia

  • drilling machinery —       equipment used to drill holes in the ground for such activities as prospecting, well sinking (petroleum, natural gas, water, and salt), and scientific explorations. Drilling holes in rock to receive blasting charges is an operation in… …   Universalium

  • Development Well — A well drilled in a proven producing area for the production of oil or gas. A development well is drilled to a depth that is likely to be productive, so as to maximize the chances of success. A development well stands in contrast to an… …   Investment dictionary

  • development — Synonyms and related words: abiogenesis, access, accession, accomplishment, accretion, accrual, accruement, accumulation, action, addition, advance, advancement, aggrandizement, aging, amplification, anacrusis, anagnorisis, angle, appreciation,… …   Moby Thesaurus

  • development —    The act of repairing damage to the formation caused by drilling procedures and increasing the porosity and permeability of the materials surrounding the intake portion of the well [6] …   Lexicon of Cave and Karst Terminology

  • GSF Development Driller II — Career Name: GSF Development Driller II Owner …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”