Matches in SemOpenAlex for { <https://semopenalex.org/work/W2286666642> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W2286666642 abstract "In eastern China there are more than 100 Mesozoic-Cenozoic continental depressions; some of these have areas ranging from several hundred square kilometers to 2000 km/sup 2/ (772 mi/sup 2/). Many oil fields have been discovered in these depressions. From the geologic and exploration histories of the Qianjiang, Miyang, and Damintun depressions the writer has summarized five essential features in exploring small depressions. Because the distance of oil migration is less than 50 km (31 mi) in continental basins, exploration in small depressions should be guided by the idea that source beds control hydrocarbon distribution. Locate the deep part of the depression by gravimetric and magnetic prospecting with some seismic profiling and drill stratigraphic wells in the deeper part to evaluate the capacity of oil generation and to record other geologic and geophysical parameters. Drill wildcats not only on the anticlines but also on structural noses and monoclines, because nonanticlinal pools commonly predominate (about 70% or more of reserve) in small depressions. If a few wildcats are dry holes and no sand beds are encountered during the early stages of exploration, negative conclusions should not be made in a hurry. If a possible source bed exists, further exploration should be conductedmore » even if the area of the depression is less than 1000 km/sup 2/ (386 mi/sup 2/). In mature small depressions, exploration should be directed mainly to finding various subtle traps in the same way as exploring in large depressions.« less" @default.
- W2286666642 created "2016-06-24" @default.
- W2286666642 creator A5077671756 @default.
- W2286666642 date "1983-03-01" @default.
- W2286666642 modified "2023-09-26" @default.
- W2286666642 title "Petroleum exploration characteristics of small depressions, east China" @default.
- W2286666642 hasPublicationYear "1983" @default.
- W2286666642 type Work @default.
- W2286666642 sameAs 2286666642 @default.
- W2286666642 citedByCount "0" @default.
- W2286666642 crossrefType "journal-article" @default.
- W2286666642 hasAuthorship W2286666642A5077671756 @default.
- W2286666642 hasConcept C109007969 @default.
- W2286666642 hasConcept C116637073 @default.
- W2286666642 hasConcept C126457475 @default.
- W2286666642 hasConcept C126559015 @default.
- W2286666642 hasConcept C127313418 @default.
- W2286666642 hasConcept C127413603 @default.
- W2286666642 hasConcept C151730666 @default.
- W2286666642 hasConcept C16674752 @default.
- W2286666642 hasConcept C17409809 @default.
- W2286666642 hasConcept C175181221 @default.
- W2286666642 hasConcept C25197100 @default.
- W2286666642 hasConcept C548895740 @default.
- W2286666642 hasConcept C78519656 @default.
- W2286666642 hasConceptScore W2286666642C109007969 @default.
- W2286666642 hasConceptScore W2286666642C116637073 @default.
- W2286666642 hasConceptScore W2286666642C126457475 @default.
- W2286666642 hasConceptScore W2286666642C126559015 @default.
- W2286666642 hasConceptScore W2286666642C127313418 @default.
- W2286666642 hasConceptScore W2286666642C127413603 @default.
- W2286666642 hasConceptScore W2286666642C151730666 @default.
- W2286666642 hasConceptScore W2286666642C16674752 @default.
- W2286666642 hasConceptScore W2286666642C17409809 @default.
- W2286666642 hasConceptScore W2286666642C175181221 @default.
- W2286666642 hasConceptScore W2286666642C25197100 @default.
- W2286666642 hasConceptScore W2286666642C548895740 @default.
- W2286666642 hasConceptScore W2286666642C78519656 @default.
- W2286666642 hasLocation W22866666421 @default.
- W2286666642 hasOpenAccess W2286666642 @default.
- W2286666642 hasPrimaryLocation W22866666421 @default.
- W2286666642 hasRelatedWork W135997558 @default.
- W2286666642 hasRelatedWork W1494101338 @default.
- W2286666642 hasRelatedWork W1546865245 @default.
- W2286666642 hasRelatedWork W1792577 @default.
- W2286666642 hasRelatedWork W1981946327 @default.
- W2286666642 hasRelatedWork W2008290457 @default.
- W2286666642 hasRelatedWork W2046314394 @default.
- W2286666642 hasRelatedWork W2055752356 @default.
- W2286666642 hasRelatedWork W2071744140 @default.
- W2286666642 hasRelatedWork W2102979358 @default.
- W2286666642 hasRelatedWork W2131333311 @default.
- W2286666642 hasRelatedWork W2181672862 @default.
- W2286666642 hasRelatedWork W2277347773 @default.
- W2286666642 hasRelatedWork W2359867870 @default.
- W2286666642 hasRelatedWork W2391734350 @default.
- W2286666642 hasRelatedWork W2917992843 @default.
- W2286666642 hasRelatedWork W29573137 @default.
- W2286666642 hasRelatedWork W3139899690 @default.
- W2286666642 hasRelatedWork W3143381798 @default.
- W2286666642 hasRelatedWork W32586502 @default.
- W2286666642 isParatext "false" @default.
- W2286666642 isRetracted "false" @default.
- W2286666642 magId "2286666642" @default.
- W2286666642 workType "article" @default.