Open hole definition

Open hole means that portion of a well bore or lateral that is:
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Open hole means the uncased part of the welbore.
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Examples of Open hole in a sentence

  • Open hole, cased hole and production logging; Electrical logs; lateral, latero, induction, S.P; porosity logs; sonic, density, neutron; natural gamma; determination of formation factor, porosity, permeability, density, water saturation, lithology; logging while drilling.

  • Open hole, foot to B, closed G#, rollers for C, B.Physical Description: 3 sections.Measurement: 70.8 cm.Notes: With elliptical plate which covered mark on body.

  • Open hole multilevel sampling systems were used to analyse the existence of a vertical nitrate distribution in a shallow aquifer at the Cuneo plain test site (NW Italy).

  • Open hole logging provides important information about the formations encountered and can be used to optimize the well design and drilling operations.

  • Open hole logs shall be run at depths that to adequately verify the setting depth of surface casing and any aquifer coverage.

  • Open hole concrete placement shall be limited to a minimum hole diameter of 600 mm and a maximum ratio of hole diameter to length of 1:15.

  • Open hole logs shall be run at depths that adequately verify the setting depth of surface casing and any aquifer coverage.

  • Open hole logging provides information to drillers aboutdownhole conditions such as geological data, the presence of oil and gas formations, and downhole pressures.

  • Open hole tension/compression results summary For the 50/40/10 laminate, EST prediction agrees very well with the experiments as shown in figure 4.

  • The parameters required by the model are extracted from wireline logging data and literature for an oil field and the sensitivity analysis on borehole pressure is performed to predict the onset of potential sand production.1.3 Open hole study reviewDuring hydrocarbon production and reduction in reservoir pressure, the effective stresses increase.

Related to Open hole

  • Open dump means a site on which any solid waste is placed, discharged, deposited, injected,

  • Open Fire means any fire wherein the products of combustion are emitted into the open air and are not directed thereto through a stack or chimney.

  • Open season means those times, manners of taking, and places

  • Open burning means the combustion of any material without the following characteristics:

  • Open session means a meeting which is held in a place reasonably accessible to members of the public and open to all cit- izens at all times. In the case of a state governmental body, it means a meeting which is held in a building and room thereof which enables access by persons with functional limitations, as defined in s. 101.13 (1).

  • open of business means 9:00 a.m. (New York City time).

  • Open space means undeveloped land, a naturally landscaped area, or a formal or man-made landscaped area that provides a connective link or a buffer between other resources.

  • Open Access means the non-discriminatory provision for the use of transmission lines or distribution system or associated facilities with such lines or system by any licensee or consumer or a person engaged in generation in accordance with the regulations specified by the Appropriate Commission;

  • Off-Peak Hours means those hours which are not On-Peak Hours.

  • night time means any period of not less than seven hours, as defined by national law, and which must include, in any case, the period between midnight and 5.00.

  • Open video system means an open video system authorized pursuant to 47 U.S.C. § 573 and, for

  • TARGET2 Day means a day that TARGET2 is open for the settlement of payments in euro.

  • Open Period means the period beginning on and including the Trading Day immediately following the Effective Date and ending on the earlier to occur of (i) the date which is thirty-six (36) months from the Effective Date; or (ii) termination of the Agreement in accordance with Section 9, below.

  • Open Item List means a list of work activities, Punchlist items, changes or other issues that are not expected by Owner and Contractor to be complete prior to Substantial Completion.

  • Central Clock Time or "CCT" means Central Daylight Time when Daylight Savings Time is in effect and Central Standard Time when Daylight Savings Time is not in effect.

  • 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.

  • TARGET2 System means the Trans-European Automated Real-Time Gross Settlement Express Transfer (TARGET2) system or any successor thereto.

  • Peak Season means the weeks containing the 24th through 36th Wednesdays of the calendar year. Each such week shall begin on a Monday and end on the following Sunday, except for the week containing the 36th Wednesday, which shall end on the following Friday.

  • Earned value management system means an earned value management system that complies with the earned value management system guidelines in the ANSI/EIA-748.

  • Open Position means a Long Position or a Short Position which is not a Completed Transaction.

  • USGS Business Day means any day except for a Saturday, Sunday or a day on which the Securities Industry and Financial Markets Association or any successor thereto (“SIFMA”) recommends that the fixed income departments of its members be closed for the entire day for purposes of trading in U.S. government securities.

  • Wireless facility means equipment at a fixed location that enables wireless communications

  • Measurement Time means 11:59 p.m. on the date immediately prior to the Closing Date.

  • TARGET2 Business Day means, a day in which the Trans-European Automated Real-Time Gross Settlement Express Transfer (TARGET2) System or any successor is open.

  • Open space land means (a) any land area so designated by an

  • public open space means an open space area conveyed or