Matches in SemOpenAlex for { <https://semopenalex.org/work/W2767653225> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2767653225 abstract "Abstract The objective of this paper is to show the effectiveness of a modern integrated logging suite in well integrity diagnostics, or, particularly, in identification of channelling and location of potential leaks in casing and other downhole equipment in underground gas storage (UGS) reservoirs of different types: an aquifer, salt dome, or depleted gas reservoir. To check the integrity of UGS wells, a conventional integrated downhole logging suite supplemented with High-Defenition Spectral Noise Logging Tool (SNL-HD) was run. The Spectral Noise Logging survey was performed using a new generation SNL-HD tool which is capable of recording acoustic data in a wide range of amplitudes (90 dB) and frequencies (8-58,600 Hz). In addition to the SNL-HD, High-Precision Temperature (HPT) survey was run to identify and study thermal anomalies caused by fluid flows in the reservoir and the wellbore. Pulsed Neutron logging (PNL) method was used to determine gas and water content in the reservoir and microannuli between casing and cement sheath. The SNL-HD was found highly informative in assessing the integrity of operating wells in all UGS types, especially when used in combination with HPT tool and pressure gauges. For example, the SNL-HD successfully identified and distinguished noises generated by gas flows through the reservoir and behind casing in an UGS located in an aquifer. PNL tool detected gas in cement sheath fractures and microannuli. For the UGS located in a salt dome with a partially washed-out cavern, SNL-HD identified the cause of sustained annulus pressure (SAP). Pulsed electromagnetic defectoscope (EmPulse) detected leaks which coincided with casing collar locations. HPT survey proved to be uninformative because of low-rate casing and annular flows. In the UGS located in a depleted gas field, the primary objective was to identify the source of increased water cut, which was successfully done using SNL-HD and then confirmed by other logging techniques. Based on the survey results, workovers were carried out in the surveyed wells." @default.
- W2767653225 created "2017-11-17" @default.
- W2767653225 creator A5013674402 @default.
- W2767653225 creator A5014666123 @default.
- W2767653225 creator A5039291578 @default.
- W2767653225 creator A5039915109 @default.
- W2767653225 creator A5045872247 @default.
- W2767653225 creator A5057839192 @default.
- W2767653225 creator A5081088311 @default.
- W2767653225 date "2017-11-13" @default.
- W2767653225 modified "2023-10-18" @default.
- W2767653225 title "An Integrated Approach to the Integrity Diagnostics of Underground Gas Storage Wells" @default.
- W2767653225 cites W1963952505 @default.
- W2767653225 cites W1987709235 @default.
- W2767653225 cites W2044788071 @default.
- W2767653225 cites W2231085720 @default.
- W2767653225 cites W2310315336 @default.
- W2767653225 cites W4233388891 @default.
- W2767653225 doi "https://doi.org/10.2118/188656-ms" @default.
- W2767653225 hasPublicationYear "2017" @default.
- W2767653225 type Work @default.
- W2767653225 sameAs 2767653225 @default.
- W2767653225 citedByCount "6" @default.
- W2767653225 countsByYear W27676532252019 @default.
- W2767653225 countsByYear W27676532252020 @default.
- W2767653225 countsByYear W27676532252021 @default.
- W2767653225 countsByYear W27676532252022 @default.
- W2767653225 countsByYear W27676532252023 @default.
- W2767653225 crossrefType "proceedings-article" @default.
- W2767653225 hasAuthorship W2767653225A5013674402 @default.
- W2767653225 hasAuthorship W2767653225A5014666123 @default.
- W2767653225 hasAuthorship W2767653225A5039291578 @default.
- W2767653225 hasAuthorship W2767653225A5039915109 @default.
- W2767653225 hasAuthorship W2767653225A5045872247 @default.
- W2767653225 hasAuthorship W2767653225A5057839192 @default.
- W2767653225 hasAuthorship W2767653225A5081088311 @default.
- W2767653225 hasConcept C127313418 @default.
- W2767653225 hasConcept C150560799 @default.
- W2767653225 hasConcept C187320778 @default.
- W2767653225 hasConcept C30399818 @default.
- W2767653225 hasConcept C35817400 @default.
- W2767653225 hasConcept C75622301 @default.
- W2767653225 hasConcept C76177295 @default.
- W2767653225 hasConcept C78762247 @default.
- W2767653225 hasConceptScore W2767653225C127313418 @default.
- W2767653225 hasConceptScore W2767653225C150560799 @default.
- W2767653225 hasConceptScore W2767653225C187320778 @default.
- W2767653225 hasConceptScore W2767653225C30399818 @default.
- W2767653225 hasConceptScore W2767653225C35817400 @default.
- W2767653225 hasConceptScore W2767653225C75622301 @default.
- W2767653225 hasConceptScore W2767653225C76177295 @default.
- W2767653225 hasConceptScore W2767653225C78762247 @default.
- W2767653225 hasLocation W27676532251 @default.
- W2767653225 hasOpenAccess W2767653225 @default.
- W2767653225 hasPrimaryLocation W27676532251 @default.
- W2767653225 hasRelatedWork W160264426 @default.
- W2767653225 hasRelatedWork W178457787 @default.
- W2767653225 hasRelatedWork W1911825747 @default.
- W2767653225 hasRelatedWork W1969174666 @default.
- W2767653225 hasRelatedWork W2349142515 @default.
- W2767653225 hasRelatedWork W2350262790 @default.
- W2767653225 hasRelatedWork W2353269410 @default.
- W2767653225 hasRelatedWork W2385447184 @default.
- W2767653225 hasRelatedWork W2746454504 @default.
- W2767653225 hasRelatedWork W4248750041 @default.
- W2767653225 isParatext "false" @default.
- W2767653225 isRetracted "false" @default.
- W2767653225 magId "2767653225" @default.
- W2767653225 workType "article" @default.