Matches in SemOpenAlex for { <https://semopenalex.org/work/W1968149699> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W1968149699 abstract "Abstract The United States Environmental Protection Agency (EPA) developed the Mandatory Greenhouse Gas Reporting Rule, published in the Code of Federal Regulations at 40 CFR 98, as a tool to help policy makers assess potential actions to take regarding greenhouse gases (GHGs). Subpart W Petroleum and Natural Gas Systems of 40 CFR 98 prescribes GHG emission estimation methodologies and reporting requirements for the oil and gas industry. One area where significant issues remain to be resolved is the estimation of GHG emissions from the act of flowing back gas wells following recent hydraulic fracturing operations. As an alternative to measuring the flowback volume of GHG emissions from a fractured well, EPA presented equations for sonic and subsonic flow which appear to be derived from the ideal gas law. Anecdotal evidence from member companies of multiple trade organizations indicated that these equations may overestimate flow rates by as much as 600%. Noble Energy Inc., with the help of Trimeric Corporation, investigated and evaluated empirical methods to estimate GHG emissions from flowback operations that follow hydraulic fracturing. A number of earlier developed correlations for multiphase flow were considered before choosing the Gilbert-type correlation as a potentially applicable equation for this case. The goal of this analysis was to compare the accuracy of the ideal gas type equation in a multiphase flow regime with a Gilbert-type predictive multiphase flow correlation using site-specific and field-regressed coefficients. Measured data for daily and total cumulative gas, water, and oil produced, choke size, and tubing pressure for several wells within a field are needed to develop field-regressed coefficients for the Gilbert-type equation. However, once they have been determined, one singular daily average value of choke size, tubing pressure, and rate of produced liquid (oil and water) are all that is required to predict the total volume of produced gas emissions for other flowback operations in the field. The results of this study indicate that the Gilbert-type correlation using field-regressed coefficients predicts the overall volume of gas produced during a flowback operation more accurately than the ideal-gas type EPA equation W-11B in 40 CFR 98." @default.
- W1968149699 created "2016-06-24" @default.
- W1968149699 creator A5030783698 @default.
- W1968149699 creator A5050233093 @default.
- W1968149699 creator A5088455987 @default.
- W1968149699 creator A5090837295 @default.
- W1968149699 date "2013-09-30" @default.
- W1968149699 modified "2023-09-28" @default.
- W1968149699 title "Proposed Alternative Method for Calculating Emissions from Hydraulic Fracturing Operations" @default.
- W1968149699 cites W138491741 @default.
- W1968149699 cites W152651262 @default.
- W1968149699 cites W1964769556 @default.
- W1968149699 cites W1972117603 @default.
- W1968149699 cites W1979429914 @default.
- W1968149699 cites W1981064108 @default.
- W1968149699 cites W1989721322 @default.
- W1968149699 cites W1993818451 @default.
- W1968149699 cites W1997960667 @default.
- W1968149699 cites W1998438732 @default.
- W1968149699 cites W1999456903 @default.
- W1968149699 cites W2000754835 @default.
- W1968149699 cites W2021532650 @default.
- W1968149699 cites W2024823825 @default.
- W1968149699 cites W2033448031 @default.
- W1968149699 cites W2041691155 @default.
- W1968149699 cites W2041887408 @default.
- W1968149699 cites W2048336309 @default.
- W1968149699 cites W2048344652 @default.
- W1968149699 cites W2062193738 @default.
- W1968149699 cites W2091453743 @default.
- W1968149699 cites W2092943508 @default.
- W1968149699 cites W2128852583 @default.
- W1968149699 cites W2502293048 @default.
- W1968149699 cites W3156793618 @default.
- W1968149699 cites W3160670854 @default.
- W1968149699 cites W3127719570 @default.
- W1968149699 doi "https://doi.org/10.2118/166432-ms" @default.
- W1968149699 hasPublicationYear "2013" @default.
- W1968149699 type Work @default.
- W1968149699 sameAs 1968149699 @default.
- W1968149699 citedByCount "1" @default.
- W1968149699 countsByYear W19681496992019 @default.
- W1968149699 crossrefType "proceedings-article" @default.
- W1968149699 hasAuthorship W1968149699A5030783698 @default.
- W1968149699 hasAuthorship W1968149699A5050233093 @default.
- W1968149699 hasAuthorship W1968149699A5088455987 @default.
- W1968149699 hasAuthorship W1968149699A5090837295 @default.
- W1968149699 hasConcept C127313418 @default.
- W1968149699 hasConcept C2777447996 @default.
- W1968149699 hasConcept C2779096232 @default.
- W1968149699 hasConcept C39432304 @default.
- W1968149699 hasConcept C41008148 @default.
- W1968149699 hasConcept C78762247 @default.
- W1968149699 hasConceptScore W1968149699C127313418 @default.
- W1968149699 hasConceptScore W1968149699C2777447996 @default.
- W1968149699 hasConceptScore W1968149699C2779096232 @default.
- W1968149699 hasConceptScore W1968149699C39432304 @default.
- W1968149699 hasConceptScore W1968149699C41008148 @default.
- W1968149699 hasConceptScore W1968149699C78762247 @default.
- W1968149699 hasLocation W19681496991 @default.
- W1968149699 hasOpenAccess W1968149699 @default.
- W1968149699 hasPrimaryLocation W19681496991 @default.
- W1968149699 hasRelatedWork W123234146 @default.
- W1968149699 hasRelatedWork W2032497933 @default.
- W1968149699 hasRelatedWork W2124235297 @default.
- W1968149699 hasRelatedWork W2601325662 @default.
- W1968149699 hasRelatedWork W2799955835 @default.
- W1968149699 hasRelatedWork W3166137460 @default.
- W1968149699 isParatext "false" @default.
- W1968149699 isRetracted "false" @default.
- W1968149699 magId "1968149699" @default.
- W1968149699 workType "article" @default.