Well log definition

Well log or "well record" means a systematic, detailed and correct record of formations encountered in the drilling of a well.

Well log means the written record progressively describing the strata, water, oil, gas or metallic minerals encountered in drilling a well with such additional information as to give volumes, pressures, rate of fill-up, water depths, caving strata, casing record, etc., as is usually recorded in normal procedure of drilling. The well log shall include any electrical or other geophysical logging, detail of all cores, and all drill-stem tests, including depth tested, cushion used, time pool open, flowing and shut-in pressures and recoveries.

Well log means a drilling record that describes the subsurface formations that have been drilled through and gives details of well completion as required by IC 25-39-4 and 310 IAC 16-2-6 [310 IAC 16 was repealed filed Nov 22, 1999, 3:34 p.m.: 23 IR 776. See 312 IAC 13.].

Examples of Well log in a sentence

• That Memberships held in professional associations: the Society of Petroleum Engineers (#070557); the American Association of Petroleum Geologists; the Society of Petroleum Well Log Analysts; the Society of Petroleum Evaluation Engineers; and the American Association of Drilling Engineers.

• That I am a Registered Professional Engineer in the States of Texas and Louisiana, Registration Numbers 23399 and 9647 respectively, and that I am a member in good standing of the Society of Petroleum Engineers, the Society of Petroleum Evaluation Engineers and the Society of Professional Well Log Analysts.

• I am a member of the Society of Petroleum Engineers, the Society of Petroleum Evaluation Engineers, the Society of Petrophysicists and Well Log Analysts and the American Association of Petroleum Geologists.

• SPE-PRMS RESERVES DEFINITIONSIn March 2007, the Society of Petroleum Engineers (SPE), World Petroleum Council (WPC), American Association of Petroleum Geologists (AAPG), and Society of Petroleum Evaluation Engineers (SPEE) jointly approved the “Petroleum Resources Management System” (“SPE-PRMS”); subsequently also supported by the Society of Exploration Geophysicists (SEG), Society of Petrophysicists and Well Log Analysts (SPWLA), and European Association of Geoscientists & Engineers (EAGE).

• That I attended The University of Texas at Austin, and that I graduated with a Bachelor of Science degree in Petroleum Engineering in the year 1980; that I am a Registered Professional Engineer in the State of Texas; that I am a member of the International Society of Petroleum Engineers and the Society of Professional Well Log Anallysts; and that I have in excess of 30 years of experience in the oil and gas reservoir studies and reserves evaluations.

More Definitions of Well log

Well log means all information obtained in and from the drilled

Well log means a recording of one or more physical or stratigraphic measurements as a functions of depth in a well;

Well log means a systematic, detailed, and correct record of formations encountered in drilling a well, and shall include all electric, radioactivity, and other logs, if run.

Well log means a written or electronic record progressively describing the strata, water, oil or gas encountered in drilling a well, with additional information on volumes, pressure, rate of fill-up, water depths, caving strata, casing record and other data usually recorded in the normal procedure of drilling.

Well log means a drilling record that describes the subsurface formations that have been drilled through and gives details of well completion as required by IC 25-39-4 and 312 IAC 13-2-6.

Well log means the written record progressively describing the well's down-hole development.

Well log means the written record progressively describing the strata, water, oil, gas or metallic minerals encountered in drilling a well with such additional information as to give vol- umes, pressures, rate of fill-up, water depths, caving strata, casing record, etc., as is usually recorded in normal procedure of drilling. The well log shall include any electrical or other geophysical logging,