Rol van Fossiele bronnen: rapport - Instituut Samenleving en ...

Rol van Fossiele bronnen: rapport - Instituut Samenleving en ... Rol van Fossiele bronnen: rapport - Instituut Samenleving en ...

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A Begrippenlijst Deze bijlage bevat een woordenlijst met de belangrijkste begrippen rond de winning van kolen, olie, gas en uranium. De begrippen uit de eerste drie sectoren komen in hoge mate overeen en zijn in één blok samengevoegd. Voor de uraniumwinning bestaan sectorspecifieke begrippen die in een separaat blok zijn opgenomen. Omdat de markt internationaal is worden hiervoor in vele landen dezelfde Engelse termen gehanteerd en Engelse omschrijvingen van de betekenis. De woordenlijst gaat dan ook primair uit van deze Engelse begrippen en verklaringen. Bij elke term is ook getracht hieraan een passende Nederlandse aanduiding te koppelen. A.1 Kolen-, olie- en gaswinning 1P Equivalent to Proved Reserves 2P The Sum of Proved Reserves plus Probable Reserves 3P The Sum of Proved Reserves plus Probable Reserves plus Possible Reserves Accumulation – verzameling / opeenhoping Earth formation containing concentrated quantities of coal, oil or gas. Barrel - Vat A unit of measure for oil and petroleum products that is equivalent to 42 U.S. gallons. Carrier - drager Coal, oil and gas are referred to as energy-carriers. Sometimes the term fuel carrier is also used for e.g. rock or tarsands, which contains substantial quantities of coal, oil or gas. Coalbed Methane – Steenkoolgebonden methaan Natural gas contained in coal deposits, whether or not stored in gaseous phase. Coalbed methane, though usually mostly methane, may be produced with variable amounts of inert or even non-inert gases. Contingent Resources – Voorwaardelijke voorraden Those quantities of coal, oil or gas which are estimated, on a given date, to be potentially recoverable from known accumulations but which are not currently considered to be commercially recoverable. Zoeken, vinden en winnen 141

Crude Oil Equivalent – Equivalent van ruwe olie Converting coal, oil or gas volumes to the crude oil equivalent is customarily done on the basis of the heating content or calorific value of the fuel. Industry gas conversion factors usually range between 1.0 barrel of oil equivalent (boe) = 180 to 200 standard m 3 gas. Coal ore quality is too different to provide such a range. Developed Reserves – Ontwikkelde reserves Developed reserves are expected to be recovered from existing wells including reserves behind pipe. Improved recovery reserves are considered developed only after the necessary equipment has been installed, or when the costs to do so are relatively minor. Developed reserves may be sub-categorized as producing or non-producing. Discovered - Blootgelegd The term applied to a coal, oil or gas resource whose existence has been determined by its actual penetration by a well or shaft, which has also clearly demonstrated the existence of moveable fuel carrier or at least some recovery of a sample of the carrier. Log and/or core data may suffice for proof of existence of fuel if an analogous reservoir is available for comparison. Discovered Fuel-initially-in-place – Oorspronkelijk aanwezige brandstof That quantity of coal, oil or gas which is estimated, on a given date, to be contained in known accumulations, plus those quantities already produced therefrom. Discovered Fuel-initially-in-place may be subdivided into Commercial and Sub-commercial categories, with the estimated potentially recoverable portion being classified as Reserves and Contingent Resources respectively. Downhole - Boorgat A term used to describe tools, equipment, and instruments used in the wellbore or the shaft or conditions or techniques applying to those. Downstream – Het finale deel van het productie- en marktproces When referring to the oil and gas industry, this term indicates the refining and marketing sectors of the industry. More generically, the term can be used to refer to any step further along in the process than the exploration and production. E&P - Exploratie en productie Exploration and production. The "upstream" sector of the coil, oil and gas industry. Enhanced recovery (ER) – Verhoogde winning Refers to a variety of processes to increase the amount of coal, oil or gas removed from a reservoir, e.g. by injecting a liquid (e.g., water, surfactant) or gas (e.g., nitrogen, carbon dioxide). 142 Zoeken, vinden en winnen

A Begripp<strong>en</strong>lijst<br />

Deze bijlage bevat e<strong>en</strong> woord<strong>en</strong>lijst met de belangrijkste begripp<strong>en</strong> rond de winning<br />

<strong>van</strong> kol<strong>en</strong>, olie, gas <strong>en</strong> uranium. De begripp<strong>en</strong> uit de eerste drie sector<strong>en</strong><br />

kom<strong>en</strong> in hoge mate overe<strong>en</strong> <strong>en</strong> zijn in één blok sam<strong>en</strong>gevoegd. Voor de uraniumwinning<br />

bestaan sectorspecifieke begripp<strong>en</strong> die in e<strong>en</strong> separaat blok zijn opg<strong>en</strong>om<strong>en</strong>.<br />

Omdat de markt internationaal is word<strong>en</strong> hiervoor in vele land<strong>en</strong> dezelfde Engelse<br />

term<strong>en</strong> gehanteerd <strong>en</strong> Engelse omschrijving<strong>en</strong> <strong>van</strong> de betek<strong>en</strong>is. De woord<strong>en</strong>lijst<br />

gaat dan ook primair uit <strong>van</strong> deze Engelse begripp<strong>en</strong> <strong>en</strong> verklaring<strong>en</strong>. Bij<br />

elke term is ook getracht hieraan e<strong>en</strong> pass<strong>en</strong>de Nederlandse aanduiding te koppel<strong>en</strong>.<br />

A.1 Kol<strong>en</strong>-, olie- <strong>en</strong> gaswinning<br />

1P<br />

Equival<strong>en</strong>t to Proved Reserves<br />

2P<br />

The Sum of Proved Reserves plus Probable Reserves<br />

3P<br />

The Sum of Proved Reserves plus Probable Reserves plus Possible Reserves<br />

Accumulation – verzameling / ope<strong>en</strong>hoping<br />

Earth formation containing conc<strong>en</strong>trated quantities of coal, oil or gas.<br />

Barrel - Vat<br />

A unit of measure for oil and petroleum products that is equival<strong>en</strong>t to 42 U.S.<br />

gallons.<br />

Carrier - drager<br />

Coal, oil and gas are referred to as <strong>en</strong>ergy-carriers. Sometimes the term fuel<br />

carrier is also used for e.g. rock or tarsands, which contains substantial quantities<br />

of coal, oil or gas.<br />

Coalbed Methane – Ste<strong>en</strong>koolgebond<strong>en</strong> methaan<br />

Natural gas contained in coal deposits, whether or not stored in gaseous phase.<br />

Coalbed methane, though usually mostly methane, may be produced with<br />

variable amounts of inert or ev<strong>en</strong> non-inert gases.<br />

Conting<strong>en</strong>t Resources – Voorwaardelijke voorrad<strong>en</strong><br />

Those quantities of coal, oil or gas which are estimated, on a giv<strong>en</strong> date, to be<br />

pot<strong>en</strong>tially recoverable from known accumulations but which are not curr<strong>en</strong>tly<br />

considered to be commercially recoverable.<br />

Zoek<strong>en</strong>, vind<strong>en</strong> <strong>en</strong> winn<strong>en</strong><br />

141

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