{"cik":"0001295714","entityType":"operating","sic":"1382","sicDescription":"Oil & Gas Field Exploration Services","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":1,"name":"Ridgewood Energy L Fund LLC","tickers":[],"exchanges":[],"ein":"000000000","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1231","stateOfIncorporation":"","stateOfIncorporationDescription":"","addresses":{"mailing":{"street1":"947 LINWOOD AVENUE","street2":null,"city":"RIDGEWOOD","stateOrCountry":"NJ","zipCode":"07450","stateOrCountryDescription":"NJ","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"947 LINWOOD AVENUE","street2":null,"city":"RIDGEWOOD","stateOrCountry":"NJ","zipCode":"07450","stateOrCountryDescription":"NJ","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"201-447-9000","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001214659-13-006533","0001214659-13-006531","0001214659-13-006493","0001214659-13-004335","0001214659-13-002522","0001214659-13-001361","0001214659-13-000439","0001214659-12-004659","0001214659-12-003234","0001214659-12-002103","0001214659-12-001410","0001214659-11-003672","0001214659-11-002510","0001214659-11-001571","0001214659-11-000806","0001214659-10-002828","0001214659-10-002244","0001214659-10-002052","0001214659-10-001312","0001214659-10-000744","0001214659-09-002619","0001214659-09-001790","0001214659-09-001635","0001214659-09-001102","0001214659-09-001086","0001214659-09-000667","0001214659-08-002407","0001214659-08-001757","0001214659-08-001099","0001214659-08-000717","0001214659-07-002455","0001214659-07-002238","0000000000-07-040542","0001019056-07-000708","0001214659-07-001723","0001214659-07-001664","0000000000-07-033428","0000000000-07-032406","0001019056-07-000567","0001214659-07-001052","0001214659-07-000724","0001214659-07-000683","0001214659-07-000502","0001214659-07-000500","0001214659-07-000498","0001214659-07-000497","0001214659-07-000496","0001214659-07-000495","0001214659-07-000472","0001214659-07-000447","0001214659-07-000110","0001214659-07-000099","0000000000-07-001464","0001214659-06-002485","0001214659-06-002439","0001214659-06-002195","0001214659-06-001673","0001214659-06-001443","0001214659-06-001432","0001214659-06-001278","0001214659-06-001117","0001214659-06-001064","0001214659-06-000677","0001214659-06-000604","0001214659-06-000572","0001214659-06-000102","0001214659-05-001706","0000000000-05-058333","0001214659-05-001659","0001214659-05-001572","0001214659-05-001257","0001214659-05-001181","0001214659-05-001144","0001285480-05-000007","0001285480-05-000004","0001302834-05-000009","0001302834-05-000008","0001302834-05-000007","0001302834-05-000006","0001169232-05-002361","9999999997-04-027505"],"filingDate":["2013-11-15","2013-11-15","2013-11-14","2013-08-05","2013-05-06","2013-03-11","2013-01-31","2012-10-25","2012-07-30","2012-05-07","2012-03-30","2011-11-01","2011-08-02","2011-05-05","2011-03-10","2010-11-02","2010-08-23","2010-08-05","2010-05-07","2010-03-18","2009-11-09","2009-07-30","2009-07-08","2009-05-05","2009-05-05","2009-03-23","2008-11-07","2008-08-05","2008-05-14","2008-03-31","2007-11-14","2007-10-19","2007-08-20","2007-08-03","2007-07-31","2007-07-24","2007-07-10","2007-07-03","2007-06-08","2007-05-09","2007-04-02","2007-03-30","2007-03-09","2007-03-09","2007-03-09","2007-03-09","2007-03-09","2007-03-09","2007-03-07","2007-03-02","2007-01-26","2007-01-25","2007-01-11","2006-12-29","2006-12-21","2006-11-13","2006-08-15","2006-07-13","2006-07-12","2006-06-14","2006-05-17","2006-05-15","2006-03-24","2006-03-14","2006-03-10","2006-01-23","2005-11-17","2005-11-17","2005-11-14","2005-10-31","2005-09-02","2005-08-15","2005-08-11","2005-07-26","2005-07-22","2005-07-19","2005-07-19","2005-07-19","2005-07-19","2005-04-29","2004-06-28"],"reportDate":["2013-11-14","","2013-11-14","2013-06-30","2013-03-31","2012-12-31","2012-12-17","2012-09-30","2012-06-30","2012-03-31","2011-12-31","2011-09-30","2011-06-30","2011-03-31","2010-12-31","2010-09-30","2009-12-31","2010-06-30","2010-03-31","2009-12-31","2009-09-30","2009-06-30","2009-06-22","2009-04-30","2009-03-31","2008-12-31","2008-09-30","2008-06-30","2008-03-31","2007-12-31","2007-09-30","2007-10-19","","2006-12-31","2007-06-30","","","","","2007-03-31","","2006-12-31","2006-09-30","2006-06-30","2006-03-31","2005-09-30","2005-06-30","2005-03-31","2005-12-31","","","","","","2006-12-18","2006-09-30","2006-06-30","2006-07-12","2006-07-06","2006-06-08","","2006-03-31","2006-03-20","2005-12-31","","","2005-06-30","","2005-09-30","","","2005-06-30","2005-03-31","","2005-07-22","2005-07-19","2005-07-19","2005-07-19","2005-07-19","",""],"acceptanceDateTime":["2013-11-15T09:19:38.000Z","2013-11-15T09:16:33.000Z","2013-11-14T15:40:37.000Z","2013-08-05T15:00:38.000Z","2013-05-06T15:30:06.000Z","2013-03-11T16:02:51.000Z","2013-01-31T10:52:09.000Z","2012-10-25T16:24:30.000Z","2012-07-30T15:54:37.000Z","2012-05-07T13:18:43.000Z","2012-03-30T12:10:25.000Z","2011-11-01T14:23:54.000Z","2011-08-02T17:30:13.000Z","2011-05-05T16:59:46.000Z","2011-03-10T15:17:10.000Z","2010-11-02T13:52:45.000Z","2010-08-23T15:56:15.000Z","2010-08-05T16:15:57.000Z","2010-05-07T14:06:41.000Z","2010-03-18T16:12:41.000Z","2009-11-09T15:09:28.000Z","2009-07-29T17:43:37.000Z","2009-07-08T17:58:23.000Z","2009-05-05T13:06:33.000Z","2009-05-04T18:35:19.000Z","2009-03-23T17:03:20.000Z","2008-11-07T15:39:44.000Z","2008-08-05T16:43:30.000Z","2008-05-14T17:27:23.000Z","2008-03-31T14:55:05.000Z","2007-11-14T17:01:14.000Z","2007-10-19T11:10:08.000Z","2007-08-20T10:17:45.000Z","2007-08-03T14:58:28.000Z","2007-07-31T16:41:09.000Z","2007-07-24T19:26:38.000Z","2007-07-10T12:47:56.000Z","2007-07-03T12:01:18.000Z","2007-06-08T16:27:50.000Z","2007-05-09T16:22:30.000Z","2007-04-02T16:48:36.000Z","2007-03-30T16:51:59.000Z","2007-03-09T17:28:14.000Z","2007-03-09T17:26:34.000Z","2007-03-09T17:22:51.000Z","2007-03-09T17:20:58.000Z","2007-03-09T17:18:16.000Z","2007-03-09T17:17:31.000Z","2007-03-07T17:26:46.000Z","2007-03-02T13:41:23.000Z","2007-01-26T15:21:36.000Z","2007-01-25T16:53:27.000Z","2007-01-11T11:47:53.000Z","2006-12-29T13:12:16.000Z","2006-12-21T09:36:58.000Z","2006-11-13T14:49:40.000Z","2006-08-15T16:58:29.000Z","2006-07-13T12:00:53.000Z","2006-07-12T16:25:16.000Z","2006-06-14T16:53:28.000Z","2006-05-17T17:18:37.000Z","2006-05-15T13:55:14.000Z","2006-03-24T15:18:00.000Z","2006-03-14T16:34:34.000Z","2006-03-10T12:48:59.000Z","2006-01-23T10:09:34.000Z","2005-11-17T16:21:58.000Z","2005-11-17T14:48:20.000Z","2005-11-14T13:58:36.000Z","2005-10-31T16:33:35.000Z","2005-09-01T21:32:15.000Z","2005-08-15T16:55:02.000Z","2005-08-11T11:11:55.000Z","2005-07-26T16:41:36.000Z","2005-07-22T12:08:27.000Z","2005-07-19T13:44:09.000Z","2005-07-19T13:43:38.000Z","2005-07-19T13:43:13.000Z","2005-07-19T13:42:44.000Z","2005-04-29T12:14:51.000Z","2004-06-29T08:13:00.000Z"],"act":["","34","34","34","34","34","","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","","","34","34","34","34","34","34","34","34","","34","34","","","","","34","34","34","34","34","34","34","34","34","34","","","","","","34","34","34","34","34","34","","34","34","34","","","34","","34","34","34","34","34","","","","","","","34",""],"form":["4","15-12G","8-K","10-Q","10-Q","10-K","4","10-Q","10-Q","10-Q","10-K","10-Q","10-Q","10-Q","10-K","10-Q","10-K/A","10-Q","10-Q","10-K","10-Q","10-Q","3","4","10-Q","10-K","10-Q","10-Q","10-Q","10-K","10-Q","8-K","UPLOAD","10-K/A","10-Q","CORRESP","UPLOAD","UPLOAD","CORRESP","10-Q","10-12G/A","10-K","10-Q","10-Q","10-Q/A","10-Q/A","10-Q/A","10-Q/A","10-K/A","CORRESP","CORRESP","CORRESP","UPLOAD","CORRESP","8-K","NT 10-Q","NT 10-Q","8-K","8-K","8-K","CORRESP","10-Q","8-K","10-K","CORRESP","CORRESP","10-Q/A","UPLOAD","10-Q","10-12G/A","10-12G/A","10-Q","10-Q","CORRESP","3","3","3","3","3","10-12G","REGDEX"],"fileNumber":["","000-51267","000-51267","000-51267","000-51267","000-51267","","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","","","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","","000-51267","000-51267","","","","","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","","","","","","000-51267","000-51267","000-51267","000-51267","000-51267","000-51267","","000-51267","000-51267","000-51267","","","000-51267","","000-51267","000-51267","000-51267","000-51267","000-51267","","","","","","","000-51267","021-66873"],"filmNumber":["","131222582","131219679","131009947","13815906","13680853","","121161728","12993620","12816917","12727123","111170747","111004574","11815488","11678264","101157507","101032577","10994680","10811635","10691705","091168020","09971312","","","09794930","09699333","081171145","08991888","08833032","08723869","071246099","071180277","","071023764","071013174","","","","","07832790","07739802","07733593","07685568","07685544","07685493","07685468","07685430","07685421","07678677","","","","","","061291590","061208171","061036079","06959907","06958647","06905283","","06839294","06709077","06685452","","","051212933","","051199725","051166780","051066004","051027509","051015523","","","","","","","05783725","04034037"],"items":["","","2.01,3.03,5.03,8.01,9.01","","","","","","","","","","","","","","","","","","","","","","","","","","","","","2.06","","","","","","","","","","","","","","","","","","","","","","","4.02","","","4.01","2.06","4.01,9.01","","","2.06","","","","","","","","","","","","","","","","","","06"],"core_type":["4","15-12G","8-K","10-Q","10-Q","10-K","4","10-Q","10-Q","10-Q","10-K","10-Q","10-Q","10-Q","10-K","10-Q","10-K/A","10-Q","10-Q","10-K","10-Q","10-Q","3","4","10-Q","10-K","10-Q","10-Q","10-Q","10-K","10-Q","8-K","LETTER","10-K/A","10-Q","CORRESP","LETTER","LETTER","CORRESP","10-Q","10-12G/A","10-K","10-Q","10-Q","10-Q/A","10-Q/A","10-Q/A","10-Q/A","10-K/A","CORRESP","CORRESP","CORRESP","LETTER","CORRESP","8-K","NT 10-Q","NT 10-Q","8-K","8-K","8-K","CORRESP","10-Q","8-K","10-K","CORRESP","CORRESP","10-Q/A","LETTER","10-Q","10-12G/A","10-12G/A","10-Q","10-Q","CORRESP","3","3","3","3","3","10-12G","REGDEX"],"size":[6261,16822,85216,2169365,1636675,3390377,5284,1810700,1623606,1202549,2315555,1319051,1229104,393952,1095570,492222,555913,513690,434456,1349667,588590,530499,3116,5255,518925,962307,608630,497750,502336,908869,644011,22000,43517,56889,644908,89073,106561,68404,70786,486945,157171,751837,87710,87667,94653,111003,106147,90573,134122,42948,41655,58990,63519,42053,7901,8738,8218,5140,4844,7718,118271,61797,4674,202489,10799,12195,54831,17149,58710,177641,1454966,45566,43097,10297,3232,3800,3221,3232,3231,931476,1520],"isXBRL":[0,0,0,1,1,1,0,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["xslF345X03/marketforms-21134.xml","j11131321512g.htm","s11131308k.htm","j73013010q.htm","g43013010q.htm","l3613310k.htm","xslF345X03/marketforms-11888.xml","m101912110q.htm","c72412210q.htm","f5312010q.htm","d22812210k.htm","c102811310q.htm","f72511210q.htm","b5411010q.htm","b3711010k.htm","c110110310q.htm","m82210110ka1.htm","m8410010q.htm","f5410210q.htm","b31210410k.htm","s1119610q.htm","c7289010q.htm","xslF345X02/f7691f3_ex.xml","xslF345X03/a5591f4_ex.xml","c5019210q.htm","d33191910k.htm","a1158110q.htm","f848110q.htm","m5018110q.htm","s3268110k.htm","f1177010q.htm","m1018718k.htm","ridgwdklmopqnfcltr81407.pdf","lfund_10k06a1.htm","a7307110q.htm","filename1.htm","rdgwdklmopq1cmntltr42707.pdf","ridgewoodklmopq2cmntltr7307.pdf","filename1.htm","c577010q.htm","f331721012ga.htm","m377110k.htm","c367710q.txt","m367110q.txt","s367210qa1.txt","f367210qa1.txt","f367110qa2.txt","f367010qa1.txt","c367110ka1.txt","filename1.htm","filename1.htm","filename1.htm","filename1.pdf","filename1.htm","c1220638k.txt","m102061nt10q.txt","m81463nt10q.txt","a712638k.txt","s712668k.txt","r614628k.txt","filename1.htm","f5126310q.txt","f324628k.txt","s3136010k.txt","filename1.txt","filename1.txt","s11165110qa.txt","filename1.txt","e11125010q.txt","d10275310a.txt","f9159f10.txt","a8155310q.txt","s8105910q.txt","filename1.txt","xslF345X02/elfundform3gt_ex.xml","xslF345X02/elfundform3rs_ex.xml","xslF345X02/elfundform3rg_ex.xml","xslF345X02/elfundform3km_ex.xml","xslF345X02/elfundform3dg_ex.xml","d63575_10-12g.txt","9999999997-04-027505.paper"],"primaryDocDescription":["PRIMARY DOCUMENT","","","FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2013","FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2013","FOR THE FISCAL YEAR ENDED DECEMBER 31, 2012","PRIMARY DOCUMENT","FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2012","FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2012","FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2012","FOR THE FISCAL YEAR ENDED DECEMBER 31, 2011","FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2011","FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2011","FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2011","FOR THE FISCAL YEAR ENDED DECEMBER 31, 2010","FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2010","FOR THE FISCAL YEAR ENDED DECEMBER 31, 2009 AMENDMENT NO. 1","FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2010","FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2010","FOR THE FISCAL YEAR ENDED DECEMBER 31, 2009","FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2009","FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2009","","","FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2009","FOR THE FISCAL YEAR ENDED DECEMBER 31, 2008","FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2008","FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2008","FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2008","FOR THE FISCAL YEAR ENDED DECEMBER 31, 2007","FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2007","","(2006 10-K/10-12G NO FURTHER CMNTS LTR 8-14-07)(WOJCIECHOWSKI/DAVIS)","FORM 10-K/A","FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2007","","(2006 10-KSB/10-12G INITIAL CMNT LTR 4-27-07)(WOJCIECHOWSKI/DAVIS)","(2006 10-KSB/10-12G 2ND CMNT LTR 7-3-07)(WOJCIECHOWSKI/DAVIS)","","FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2007","","","FOR PERIOD ENDED SEPTEMBER 30, 2006","[06-30-2006]","AMENDMENT NO. 1 - 03/31/06","AMENDMENT NO. 1, PERIOD ENDING SEPTEMBER 30, 2005","AMENDMENT NO. 2","AMENDMENT NO. 1 FOR QUARTER ENDING MARCH 31, 2005","","","","","","","","FOR THE QUARTER ENDED: SEPTEMBER 30, 2006","06/30/2006","","","","","PERIOD ENDING MARCH 31, 2006","MARCH 20, 2006","FOR PERIOD ENDING DECEMBER 31, 2005","","","FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2005","","FOR THE QUARTERLY PERIOD ENDED SEPTEMBER 30, 2005","AMENDMENT NO. 2","AMENDMENT NO. 1","FOR THE QUARTERLY PERIOD ENDED JUNE 30, 2005","FOR THE QUARTER ENDED MARCH 31, 2005","","","","","","","FORM 10-12G","AUTO-GENERATED PAPER DOCUMENT"]},"files":[]}}