Rock well definition

Rock well means an opening into the ground, which qualifies as a “well” of Type I construction as defined in this section, that is made by boring, drilling, jetting, driving, direct push technology, or any other method into consolidated materials, and that does not qualify as an environmental well.
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Examples of Rock well in a sentence

  • Plastics—De- termination of hardness—Part 2: Rock- well hardness, Second Edition (July 15, 1987), IBR approved for § 164.120–7 (‘‘ISO 2039–2’’).

  • Of course, again, the specifics of this particular well will not exactly match those proposed in White Rock so there will still be some inexactness or speculation involved in using these measurements as an estimate for what would be expected at the proposed White Rock well sites.

  • He has worked as a projectmanager for Rock- well International, EG&G, and PNL at the Rocky Flats and Hanford nuclear sites.

  • Conditional Information Flow Modeling for High-assurance Systems (Rock- well Collins Advanced Technology Center).

  • The surface of the specimens was indented with a Rock- well Brale C indenter, using an electromechanical testing machine.

  • The temperature resolution is 0.1 K, the accuracy is ±1 K, and the frame range is 240 128 pixels.In order to avoid reflection from the indenter, the Rock- well indenter was painted black.

  • The letter designations on the Rock- well scale, such as B and C, indicate the type of penetrator used and the amount of heavy load (table 7-3, p 7-8).

  • These Terms apply to any content, materials, or Services accessible from or purchased within the Cue Health App, as well as upgrades that replace or supplement the original Cue Health App.

  • In our case, we use the AGREE Annex developed by Rock- well [13] to specify the component models, and system-level security properties.

  • At White Rock, the Berea is found at a depth of from 495 to 555 feet.† The top of the White Rock well is about on a level with the top of the exposure at Richmondville.

Related to Rock well

  • Deep well means a well located and constructed in such a manner that there is a continuous layer of low permeability soil or rock at least 5 feet thick located at least 25 feet below the normal ground surface and above the aquifer from which water is to be drawn.

  • Gas well means a well producing gas or natural gas from a common source of gas supply as determined by the commission.

  • Oil well means any well capable of producing oil or oil and casinghead gas from a common source of supply as determined by the commission.

  • Exploration Well means a well that is not a development well, a service well or a stratigraphic test well.

  • Shallow well means a well located and constructed in such a manner that there is not a continuous layer of low-permeability soil or rock (or equivalent retarding mechanism acceptable to the department) at least 5 feet thick, the top of which is located at least 25 feet below the normal ground surface and above the aquifer from which water is to be drawn.

  • Water well means an excavation that is drilled, cored, bored, augered, washed, driven, dug, jetted, or otherwise constructed for the purpose of exploring for groundwater, monitoring groundwater, utilizing the geothermal properties of the ground, or extracting water from or injecting water into the aquifer. “Water well” does not include an open ditch or drain tiles or an excavation made for obtaining or prospecting for oil, natural gas, minerals, or products mined or quarried.

  • Horizontal well means a well bore drilled laterally at an angle of at least eighty (80) degrees to the vertical or with a horizontal projection exceeding one hundred (100) feet measured from the initial point of penetration into the productive formation through the terminus of the lateral in the same common source of supply.

  • Lot depth Means the horizontal distance between the front and rear lot lines. If the front and rear lot lines are not parallel, “lot depth” means the length of a straight line joining the middle of the front lot line with the middle of the rear lot line. If there is no rear lot line, “lot depth” means the length of a straight line joining the middle of the front lot line with the apex of the triangle formed by the side lot lines. (See illustration page at end of Section.)

  • stratigraphic test well means a drilling effort, geologically directed, to obtain information pertaining to a specific geologic condition. Ordinarily, such wells are drilled without the intention of being completed for hydrocarbon production. They include wells for the purpose of core tests and all types of expendable holes related to hydrocarbon exploration. Stratigraphic test wells are classified as (i) "exploratory type" if not drilled into a proved property; or (ii) "development type", if drilled into a proved property. Development type stratigraphic wells are also referred to as "evaluation wells".

  • Test Well means a well constructed for the purpose of obtaining information needed to design a well prior to its construction. Test wells are cased and can be converted to observation or monitoring wells and under certain circumstances to production wells

  • Exploratory Well means a well that is not a development well, a service well or a stratigraphic test well.

  • drilling means the act of boring a hole to reach a proposed bottom hole location through which oil or gas may be produced if encountered in paying quantities, and includes redrilling, sidetracking, deepening, or other means necessary to reach the proposed bottom hole location, testing, logging, plugging, and other operations necessary and incidental to the actual boring of the hole;

  • Injection well means a well into which fluids are injected. (See also “underground injection”.)

  • Development Well means a well drilled inside the established limits of an oil or gas reservoir, or in close proximity to the edge of the reservoir, to the depth of a stratigraphic horizon known to be productive.

  • Drilling unit means the area fixed for the drilling of one well by order or rule of any state or federal body having authority. If a Drilling Unit is not fixed by any such rule or order, a Drilling Unit shall be the drilling unit as established by the pattern of drilling in the Contract Area unless fixed by express agreement of the Drilling Parties.

  • service well means a well drilled or completed for the purpose of supporting production in an existing field. Wells in this class are drilled for the following specific purposes: gas injection (natural gas, propane, butane or flue gas), water injection, steam injection, air injection, salt water disposal, water supply for injection, observation or injection for combustion.

  • borehole means a hole sunk into the earth for the purpose of locating, abstracting or using subterranean water and includes a spring;

  • exploration area means that part of the Area allocated to the Contractor for exploration, described in schedule 1 hereto, as the same may be reduced from time to time in accordance with this contract and the Regulations;

  • CBM means Capacity Benefit Margin.

  • Drill means a response to a planned, simulated event.

  • Production company means a person or entity engaged in the business of making motion picture, television, or radio images for theatrical, commercial, advertising, or education purposes; Reserved

  • Interconnector means a transmission line which crosses or spans a border between Member States for the purpose of connecting the national transmission system of those Member States or a transmission line between a Member State and a third country up to the territory of the Member States or the territorial sea of that Member State;

  • Casing means a pipe or tubing of appropriate material, of varying diameter and weight, lowered into a borehole during or after drilling in order to support the sides of the hole and thus prevent the walls from caving, to prevent loss of drilling mud into porous ground, or to prevent water, gas, or other fluid from entering or leaving the hole.

  • Exploration Period means the period mentioned in Article 3 during which Exploration Operations may be carried out by the Contractor as provided in Article 3 hereof.

  • Monitoring well means a water well intended for the purpose of determining groundwater quality or quantity.

  • Well-logging means all operations involving the lowering and raising of measuring devices or tools that may contain sources of radiation into well-bores or cavities for the purpose of obtaining information about the well or adjacent formations.