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  2. List of free geology software - Wikipedia

    en.wikipedia.org/wiki/List_of_free_geology_software

    Drilling data logger that can interface with SGS Genesis: SGS Canada Inc. GPL: Windows & Microsoft Access: Microsoft Access VBA: Microsoft Access is not necessary, the free runtime is sufficient. Simple graphical interface, Integrity reinforcement, Reporting tools, Satellite Database, Database Validation, Assays QA/QC management with graphics ...

  3. Drill cuttings - Wikipedia

    en.wikipedia.org/wiki/Drill_cuttings

    For example, in the case of the UK with the British Geological Survey . The bulk of the cuttings require disposal. The methodology for disposal is dependent on the type of drilling fluid used. For water based drilling fluid (WBM) with no particular dangerous additives, the cuttings can be dumped overboard (in offshore scenario).

  4. Mineral resource estimation - Wikipedia

    en.wikipedia.org/wiki/Mineral_resource_estimation

    Mineral resource estimation is used to determine and define the ore tonnage and grade of a geological deposit, from the developed block model.There are different estimation methods used for different scenarios dependent upon the ore boundaries, geological deposit geometry, grade variability and the amount of time and money available.

  5. Cost estimate - Wikipedia

    en.wikipedia.org/wiki/Cost_estimate

    A cost estimate is the approximation of the cost of a program, project, or operation. The cost estimate is the product of the cost estimating process. The cost estimate has a single total value and may have identifiable component values. A problem with a cost overrun can be avoided with a credible, reliable, and accurate cost estimate. A cost ...

  6. GSP Atlas - Wikipedia

    en.wikipedia.org/wiki/GSP_Atlas

    GSP Atlas drilling rig was designed by Sonnat Offshore and was built in the GalaĊ£i Shipyard in 1987. [1] The rig was upgraded in 2007. GSP Atlas has a length of 52.42 metres (172.0 ft), breadth of 40.8 metres (134 ft), depth of 6.4 metres (21 ft) and draft of 9.75 metres (32.0 ft), .

  7. Continental Resources - Wikipedia

    en.wikipedia.org/wiki/Continental_Resources

    In 2010, Continental introduced the ECO-Pad® drilling technique, which involves drilling 4 wells from 1 pad. This reduced the cost of drilling and increased production output. [10] In 2012, the company moved its headquarters from Enid, Oklahoma to Oklahoma City. [11] In 2016, the company sold assets in North Dakota and Montana for $222 million ...

  8. Extended reach drilling - Wikipedia

    en.wikipedia.org/wiki/Extended_Reach_Drilling

    The aims of ERD are: a) to reach a larger area from one surface drilling location, and b) to keep a well in a reservoir for a longer distance in order to maximize its productivity and drainage capability. Today's challenges in ERD are hole cleaning, managing the mechanical loads on the drill string and downhole pressure, and cost. [1]

  9. Atlas (topology) - Wikipedia

    en.wikipedia.org/wiki/Atlas_(topology)

    In mathematics, particularly topology, an atlas is a concept used to describe a manifold. An atlas consists of individual charts that, roughly speaking, describe individual regions of the manifold. In general, the notion of atlas underlies the formal definition of a manifold and related structures such as vector bundles and other fiber bundles .