WELL LOGS · UNITED STATES · ONE ROW PER LOG

Willacy County well logs

Well logs loaded into Petrora from the regulators' log indexes, newest received first: what each measures, whether it is a digital LAS file or an image, the interval filed for it, and the formations it spans by the well's own tops. Loaded so far for Texas; more states and data sources will follow. Petrora lists these logs; each well's page links to the regulator for the files.

198 log files match

198 LOG FILES ON 160 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 4 OF 4

Well Logas describedIntervalft, as filedDatereceived
Yturria #4RR42-489-31162Willacy, TX · Risco la Sara Operations LLCCombination: Resistivity/Neutron Density PorosityTIFFHIGH DEFINITION INDUCTION COMP. Z-DENSILOG COMP. NEUTRON GAMMA RAY LOG1,080 to 6,812Apr 17, 2008run Nov 27, 2006
Kendricks #142-489-31076Willacy, TX · Kaler Energy Corp.ResistivityTIFFARRAY INDUCTION IMAGER TRIPLE DETCTOR LITHO-DENSITY COMP. NEUTRON1,225 to 9,113Mar 26, 2008run Mar 3, 2004
Yturria H. #401742-489-31100Willacy, TX · Apollo Petro Fuels LLCCombination: Resistivity/Neutron Density PorosityTIFFSIMULTANEOUS TRIPLE INDUCTION SPECTRAL DENSITY NEUTRON MEASURED DEPTH7,410 to 9,526Feb 28, 2008run Sep 3, 2004
Petru V. A. #442-489-31098Willacy, TX · Safari Production Company Inc.ResistivityTIFFARRAY INDUCTION GAMMA RAY12,765 to 15,131Feb 26, 2008run Aug 11, 2004
Stone-Enterprise #142-489-31097Willacy, TX · Dewbre Petroleum CorporationCombination: Resistivity/Neutron Density PorosityTIFFHIGH DEFINITION INDUCTION COMP. Z-DENSILOG COMP. NEUTRON GAMMA RAY LOG856 to 8,704Feb 12, 2008run Aug 28, 2004
Seliger Trust #142-489-31099Willacy, TXResistivityTIFFSLIM EXTREME ARRAY INDUCTION GAMMA RAY SP FINAL COMPOSITE17,044 to 17,522Jan 28, 2008run Oct 28, 2004
J.W. Henderson et al G.U. #342-489-31091Willacy, TX · Suemaur Expl. & Prod. LLCResistivityTIFFARRAY INDUCTION ONE INCH PRESENTATION12,408 to 14,810Jan 28, 2008run Jun 2, 2004
Yturria Frank D. #32942-489-31096Willacy, TX · Cody Energy LLCCombination: Resistivity/Neutron Density PorosityTIFFSIMULTANEOUS TRIPLE INDUCTION SPECTRAL DENSITY NEUTRON LOG MEASURED DEPTH2,104 to 9,622Jan 23, 2008run Aug 12, 2004
Parham #1A42-489-31150Willacy, TX · Cimarron Engineering LLCCombination: Resistivity/Neutron Density PorosityTIFFHIGH DEFINITION INDUCTION COMP. Z-DENSILOG COMP. NEUTRON GAMMA RAY LOG704 to 6,514Jan 3, 2008run Jun 4, 2006
Petru V. A. #3ST42-489-31086Willacy, TX · Petrovybe Opco LLCCombination: Resistivity/Neutron Density Porosity2 TIFFARRAY INDUCTION IMAGER LITHODENSITY COMP. NEUTRON12,945 to 14,872Sep 24, 2007run May 9, 2004
Pinnell H P #142-489-31167Willacy, TX · King Operating CorporationCombination: Resistivity/Neutron Density PorosityTIFFHIGH DEFINITION INDUCTION COMP. Z-DENSILOG COMP. NEUTRON GAMMA RAY LOG1,460 to 6,525Aug 23, 2007run Jan 20, 2007
Yturria Frank D. #3028__42-489-31090Willacy, TX · Cody Energy LLCCombination: Resistivity/Neutron Density PorosityTIFFSIMULTANEOUS TRIPLE INDUCTION SPECTRAL DENSITY NEUTRON LOG2,097 to 8,763Aug 14, 2007run May 5, 2004
Yturria Frank D. #302742-489-31084Willacy, TX · Cody Energy LLCCombination: Resistivity/Neutron Density PorosityTIFFSIMULTANEOUS TRIPLE INDUCTION SPECTRAL DENSITY NEUTRON LOG2,132 to 8,850Aug 14, 2007run Mar 19, 2004
Yturria H. #40842-489-31079Willacy, TX · Apollo Petro Fuels LLCCombination: Resistivity/Neutron Density PorosityTIFFSIMULTANEOUS TRIPLE INDUCTION SPECTRAL DENSITY NEUTRON LOG2,121 to 7,278Aug 14, 2007run Feb 29, 2004
Yturria RR #10RR42-489-31136Willacy, TX · Texas Oil and Gas Operating LLCCombination: Resistivity/Neutron Density PorosityTIFFHIGH DEFINITION INDUCTION COMP. Z-DENSILOG COMP. NEUTRON GAMMA RAY LOG50 to 4,800Jun 7, 2007run Feb 21, 2006
Yturria #t 342-489-31125Willacy, TX · Blakenergy Operating LLCCombination: Resistivity/Neutron Density PorosityTIFFHIGH DEFINITION INDUCTION COMP. Z-DENSILOG COMP. NEUTRON MINILOG GAMMA RAY LOG16 to 6,750Jun 7, 2007run Dec 15, 2005
Petru V. A. #242-489-31075Willacy, TX · Petrovybe Opco LLCCombination: Resistivity/Neutron Density PorosityTIFFSLIMXTREME ARRAY INDUCTION DENSITY COMPENSATED NEUTRON HIGH RESOLUTION LOG13,636 to 14,876May 9, 2007run Mar 5, 2004
Petru V. A. #242-489-31075Willacy, TX · Petrovybe Opco LLCCombination: Resistivity/Acoustic PorosityTIFFARRAY INDUCTION DIPOLE SONIC DENSITY NEUTRON FIANL COMPOSITE11,465 to 12,074May 9, 2007run Jan 24, 2004
Petru V. A. #242-489-31075Willacy, TX · Petrovybe Opco LLCCombination: Resistivity/Neutron Density PorosityTIFFSLIMXTREME ARRAY INDUCTION DENSITY NEUTRON FINAL COMPOSITE3,023 to 11,483May 9, 2007run Jan 24, 2004
Yturria H. #401442-489-31085Willacy, TX · Apollo Petro Fuels LLCCombination: Resistivity/Neutron Density PorosityTIFFSIMULTANEOUS TRIPLE INDUCTION SPECTRAL DENSITY NEUTRON LOG2,161 to 8,402May 7, 2007run Mar 20, 2004
Kleberg R J Jr TR Stillman #14242-489-31101Willacy, TX · EOG Resources Inc.Combination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION DENSITY - NEUTRON FINAL COMPOSITE10,596 to 11,964Mar 20, 2007run Apr 22, 2006
Yturria H. #40942-489-31080Willacy, TX · Apollo Petro Fuels LLCCombination: Resistivity/Neutron Density PorosityTIFFSIMULTANEOUS TRIPLE INDUCTION SPECTRAL DENSITY NEUTRON LOG2,108 to 10,098Mar 15, 2007run Feb 27, 2004
Yturria H. #40742-489-31077Willacy, TX · Apollo Petro Fuels LLCCombination: Resistivity/Neutron Density PorosityTIFFSIMULTANEOUS TRIPLE INDUCTION SPECTRAL DENSITY NEUTRON2,096 to 9,204Mar 15, 2007run Feb 10, 2004
Yturria Frank D. #302542-489-31067Willacy, TX · Cody Energy LLCCombination: Resistivity/Neutron Density PorosityTIFFHIGH DEFINITION INDUCTION COMP. Z-DENSILOG COMP. NEUTRON GAMMA RAY2,120 to 9,011Mar 15, 2007run Sep 4, 2003
Sauz Ranch #142-489-31064Willacy, TX · EOG Resources Inc.ResistivityTIFFHIGH DEFINITION INDUCTION GAMMA RAY1,498 to 7,801Mar 1, 2007run Jun 17, 2003
Studebaker James R. #142-489-31052Willacy, TX · Nadcf Recovery Group Inc.Acoustic PorosityTIFFARRAY INDUCTION - GR LONG SPACED SONIC / SONIC POROSITY FINAL COMPOSITE12,552 to 16,029Feb 12, 2007run Nov 9, 2002
Yturria Frank D. #302642-489-31074Willacy, TX · Cody Energy LLCCombination: Resistivity/Neutron Density PorosityTIFFSIMULTANEOUS TRIPLE INDUCTION SPECTRAL DENSITY NEUTRON (TVD)2,152 to 9,488Feb 2, 2007run Dec 19, 2003
Petru V. A. #142-489-31069Willacy, TX · Petrovybe Opco LLCCombination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION IMAGER SLIMEXTREME LITODENSITY SIMEXTREME COMP. NEUTRON12,476 to 15,030Jan 31, 2007run Nov 3, 2003
Petru V. A. #142-489-31069Willacy, TX · Petrovybe Opco LLCResistivityTIFFARRAY INDUCTION GAMMA RAY FINAL COMPOSITE12,476 to 15,030Jan 31, 2007run Nov 3, 2003
MGB Ranch #142-489-31065Willacy, TX · Swift Energy CompanyCombination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION IMAGER HOSTILE LITO-DENSITY COMPENSATED NEUTRON12,688 to 13,803Jan 17, 2007run Sep 29, 2003
Kenaf Industries Unit #542-489-31071Willacy, TX · U.S. Enercorp Ltd.Combination: Resistivity/Neutron Density PorosityTIFFHIGH DEFINITION INDUCTION COMPENSATED Z-DENSILOG COMPENSATED NEUTRON GAMMA RAY1,024 to 2,853Jan 10, 2007run Sep 20, 2003
Kenaf Industries Unit #442-489-31070Willacy, TX · U.S. Enercorp Ltd.Combination: Resistivity/Neutron Density PorosityTIFFHIGH DEFINITION INDUCTION COMPENSATED Z-DENSILOG COMP. NEUTRON GAMMA RAY1,024 to 2,800Jan 10, 2007run Sep 13, 2003
Pinnell H.P. #1__42-489-31157Willacy, TX · Acock Operating LimitedAcoustic PorosityTIFFHIGH DEFINITION INDUCTION DIGITAL ACOUSTIC GAMMA RAY402 to 3,996Dec 21, 2006run Aug 30, 2006
MGB Ranch #142-489-31065Willacy, TX · Swift Energy CompanyCombination: Resistivity/Neutron Density PorosityTIFFPLATFORM ARRAY INDUCTION LITHODENSITY COMPENSATED NEUTRON10,719 to 12,690Dec 19, 2006run Sep 17, 2003
MGB Ranch #142-489-31065Willacy, TX · Swift Energy CompanyCombination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION IMAGER TRIPLE DETECTOR LITHODENSITY COMPENSATED NEUTRON2,657 to 10,746Dec 19, 2006run Sep 6, 2003
San Perlita G.U. #142-489-31063Willacy, TX · EOG Resources Inc.ResistivityTIFFHIGH DEFINITION INDUCTION GAMMA RAY1,534 to 8,048Dec 18, 2006run May 10, 2003
Yturria H. #40642-489-31072Willacy, TX · Apollo Petro Fuels LLCCombination: Resistivity/Neutron Density PorosityTIFFSIMULTANEOUS TRIPLE INDUCTION SPECTRAL DENSITY NEUTRON2,116 to 9,640Dec 14, 2006run Nov 14, 2003
Yturria H. #40542-489-31057Willacy, TX · Cody Energy LLCCombination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION DENSITY-NEUTRON FINALE COMPOS2,991 to 14,172Oct 13, 2006run May 16, 2003
Vaughan #4__42-489-31083Willacy, TX · Swift Energy Operating LLCCombination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION IMAGER THREE DETECTOR LITHODENSITY COMPENSATED NEUTRON12,065 to 13,918Sep 26, 2006run Jul 24, 2004
Vaughan #4__42-489-31083Willacy, TX · Swift Energy Operating LLCCombination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION IMAGER TRIPLE DETECTOR LITHODENSITY COMPENSATED NEUTRON10,682 to 12,064Sep 26, 2006run Jul 12, 2004
Vaughan #4__42-489-31083Willacy, TX · Swift Energy Operating LLCCombination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION IMAGER THREE DETECTOR LITHODENSITY COMPENSATED NEUTRON2,506 to 10,684Sep 26, 2006run Jul 4, 2004
Pinnell H P C #542-489-31066Willacy, TX · Hughes Dan A. CompanyCombination: Resistivity/Neutron Density PorosityTIFFHIGH DEFINITION INDUCTION COMPENSATED Z-DENSILOG COMPENSATED NEUTRON GAMMA RAY1,640 to 7,517Sep 12, 2006run Aug 9, 2003
Henderson J.W. et al Gas Unit #242-489-31050Willacy, TX · Suemaur Expl. & Prod. LLCAcoustic PorosityTIFFHIGH DEFINITION INDUCTION DIGITAL ARRAY ACOUSTILOG GAMMA RAY MULTIPOLE ARRAY ACOUSTILOG2,500 to 15,302Aug 8, 2006run Jul 16, 2002
Yturria #242-489-31082Willacy, TX · Texas Oil and Gas Operating LLCCombination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION IMAGER THREE DETECTOR LITHODENSITY COMPENSATED NEUTRON GAMMA RAY11,574 to 13,317Jul 3, 2006run Jun 12, 2004
Yturria #242-489-31082Willacy, TX · Texas Oil and Gas Operating LLCCombination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION IMAGER THREE DETECTOR LITHODENSITY COMPENSATED NEUTRON GAMMA RAY10,550 to 11,582Jul 3, 2006run May 26, 2004
Yturria #242-489-31082Willacy, TX · Texas Oil and Gas Operating LLCCombination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION IMAGER THREE DETECTOR LITHODENSITY COMPENSATED NEUTRON GAMMA RAY200 to 10,556Jul 3, 2006run May 9, 2004
Sailor #1__42-489-31038Willacy, TX · Modern Exploration Inc.COMBINATION:RESISTIVITY/NEUTRON DENSITY POROSITYTIFF658 to 6,142Aug 8, 2002run Apr 14, 2001

About this data

Well logs loaded into Petrora from the regulators' log indexes, so far for Texas, with more states and data sources to follow; not necessarily every log that exists. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it. A formation is spanned where the log's filed interval overlaps it in the well's own formation tops; both are measured depths as filed, so a horizontal's lateral is counted in the formation it ends in. Kinds are read from the regulator's description of each log, not from its curves. The date is when the log entered the RRC's imaged log database; a run date is shown where the index gives a different one (mostly logs before 2017: since digital filing began that year, the index gives the filing date for both). Nothing is estimated.

Developers: this page as JSON is GET /v1/data/logs, documented in the API reference.