Petrora

WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 10 mi of API 42-505-31663

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.

Within0.5 mi1 mi2 mi3 mi5 mi10 mi25 miof API 42-505-31663Clear

Distances are to the nearest location on file for each well (a horizontal has several along its path), in miles. Locations are surface and path points as mapped, not bottom-hole surveys.

132 LOG FILES ON 124 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 3

Well DistancemiLogas describedIntervalft, as filedDatereceived
Mecom J. W. #8342-505-33531Zapata, TX · Paleo Oil Company LLC0.82COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF60 to 9,990Aug 7, 2008run Feb 17, 1997
Mecom J. W. #13142-505-35142Zapata, TX · Paleo Oil Company LLC1.69COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF6,316 to 9,145Sep 11, 2008run Feb 3, 2005
La Perla A1 #1042-505-35648Zapata, TX · Hilcorp Energy Company2.60COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF6,682 to 10,294Mar 22, 2010run Mar 27, 2007
Mecom J. W. #7342-505-32953Zapata, TX · Paleo Oil Company LLC3.22RESISTIVITYTIFF50 to 10,000Dec 13, 2011run Jan 7, 1993
La Perla #24242-505-34661Zapata, TX · Hilcorp Energy Company3.43Combination: Resistivity/Neutron Density PorosityTIFFPLATFORM EXPRESS ARRAY INDUCTION/GAMMA RAY COMPENSATED NEUTRON/LITHODENSITY6,551 to 9,613Aug 16, 2006run Feb 26, 2003
Martin J. C. #1642-505-35824Zapata, TX · Hilcorp Energy Company3.62COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF7,192 to 10,296May 6, 2010run Apr 5, 2007
La Perla B 1 #23__42-505-35549Zapata, TX · Conocophillips Company4.19Combination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION GAMMA RAY LITHODENSITY COMP. NEUTRON6,856 to 9,302Feb 6, 2007run May 19, 2006
Zachry #742-505-36070Zapata, TX · Bordertown Energy Resources LLC4.24RESISTIVITYTIFF10,502 to 11,196Aug 8, 2011run Jun 27, 2008
Zachry #142-505-35358Zapata, TX · EP Energy E&P Company L.P.4.36RESISTIVITYTIFF7,105 to 9,926Dec 12, 2008run Sep 29, 2005
Mecom J. W. #7142-505-32942Zapata, TX · Paleo Oil Company LLC4.36NEUTRON POROSITYTIFF6,721 to 10,310Feb 13, 2012run Nov 25, 1992
Zachry #342-505-35638Zapata, TX · Bordertown Energy Resources LLC4.37RESISTIVITYTIFF4,535 to 10,253Sep 14, 2009run Jul 29, 2006
Zachry #242-505-35526Zapata, TX · Bordertown Energy Resources LLC4.38COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF663 to 10,308Apr 23, 2009run Mar 23, 2006
Zachry #542-505-35834Zapata, TX · Bordertown Energy Resources LLC4.41COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF6,833 to 10,514Sep 10, 2008run Apr 19, 2007
Zachry #442-505-35793Zapata, TX · Bordertown Energy Resources LLC4.52ResistivityTIFFARRAY INDUCTION GAMMA RAY6,279 to 10,310Oct 23, 2007run Feb 20, 2007
Martin J.C. #1542-505-35701Zapata, TX · Hilcorp Energy Company4.61RESISTIVITYTIFF6,706 to 10,138Nov 2, 2009run Oct 22, 2006
Zachry #642-505-35924Zapata, TX · Bordertown Energy Resources LLC4.68RESISTIVITYTIFF6,928 to 10,353Aug 31, 2010run Aug 15, 2007
La Perla #25542-505-35543Zapata, TX · Conocophillips Company4.70Combination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION GAMMA RAY COMPENSATED NEUTRON LITHODENSITY PLATFORM EXPRESS7,102 to 9,618Sep 11, 2007run Jun 6, 2006
Varela #142-505-35700Zapata, TX · El Paso E & P Company L. P.4.74COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF6,695 to 10,416Nov 9, 2009run Oct 24, 2006
G. B. Vergara #1042-505-35726Zapata, TX · Hilcorp Energy Company4.87RESISTIVITYTIFF1,004 to 9,956Dec 30, 2009run Dec 24, 2006
La Perla #12842-505-32640Zapata, TX · Conocophillips Company4.88RESISTIVITYTIFF754 to 10,503Aug 22, 2008run Mar 6, 1990
La Perla #25842-505-36545Zapata, TX · Hilcorp Energy Company5.04COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF6,996 to 10,232Nov 5, 2014run Nov 24, 2011
Ramirez N. G. #142-505-35898Zapata, TX · El Paso E&P Zapata L.P.5.09RESISTIVITYTIFF7,039 to 10,502Aug 31, 2010run Jul 13, 2007
Vergara G.B. #942-505-35144Zapata, TX · Chevron U. S. A. Inc.5.45COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF6,744 to 10,015Aug 14, 2008run Dec 29, 2004
La Perla #22442-505-34359Zapata, TX · Conocophillips Company5.54Combination: Resistivity/Neutron Density PorosityTIFFDUAL INDUCTION FOCUSED COMPENSATED DENSILOG COMPENSATED NEUTRON GAMMA RAY6,995 to 9,458Aug 18, 2006run Aug 29, 2001
Santa Maria Minerals #242-505-36178Zapata, TX · Bordertown Energy Resources LLC5.55COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF6,250 to 9,566Sep 14, 2009run Aug 8, 2008
La Perla #26142-505-36524Zapata, TX · Hilcorp Energy Company5.59COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF6,100 to 9,639Oct 1, 2013run Nov 2, 2010
La Perla #26142-505-36524Zapata, TX · Hilcorp Energy Company5.59COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITY2 TIFF9,150 to 10,836Oct 1, 2013run Nov 16, 2010
Trevino J. B. #342-505-33923Zapata, TX · Merit Energy Company5.60Combination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION GR DENSITY NEUTRON5,994 to 8,819Feb 21, 2007run Jun 4, 1999
McMurrey Wm. #6542-505-36627Zapata, TX · Hilcorp Energy Company5.66Gamma RayTIFF160 to 10,574Jul 30, 2025
King B #442-505-35019Zapata, TX · Texxco Energy Services Inc5.70Neutron PorosityTIFFGAMMA RAY NEUTRON ACOUSTIC CEMENT BOND CCL LOG300 to 4,172Nov 7, 2007run Jul 29, 2004
Santa Maria Minerals #142-505-35881Zapata, TX · Bordertown Energy Resources LLC5.83RESISTIVITYTIFF5,802 to 9,292Aug 20, 2010run Jun 18, 2007
McMurrey Wm. #6442-505-35747Zapata, TX · Conocophillips Company5.89RESISTIVITYTIFF7,050 to 9,280Jan 26, 2010run Jan 15, 2007
Santa Maria Land #142-505-36173Zapata, TX · Bordertown Energy Resources LLC5.98RESISTIVITYTIFF750 to 10,048Jul 14, 2011run Jun 14, 2008
McMurrey Wm. #6642-505-36628Zapata, TX · Hilcorp Energy Company6.04Gamma RayTIFF6,890 to 10,500Oct 30, 2025
Vidaurri R. Etal #3242-505-35629Zapata, TX · Hilcorp Energy Company6.11COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF6,474 to 8,552Sep 23, 2009run Aug 31, 2006
Vidaurri R. Etal #3342-505-35628Zapata, TX · Hilcorp Energy Company6.13RESISTIVITYTIFF1,020 to 8,148Nov 2, 2009run Sep 18, 2006
Martinez-Uribe #342-505-35535Zapata, TX · Bordertown Energy Resources LLC6.29COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF6,158 to 9,203Jun 4, 2009run Apr 13, 2006
G. Martinez Trust Gas Unit #142-505-35897Zapata, TX · Hilcorp Energy Company6.32NEUTRON/DENSITY POROSITYTIFF7,089 to 10,412Dec 14, 2010run Oct 8, 2007
San Fernando #442-505-35740Zapata, TX · Bordertown Energy Resources LLC6.49COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF6,746 to 9,510Jan 6, 2010run Dec 17, 2006
Lozano #142-505-35440Zapata, TX · Bordertown Energy Resources LLC6.65COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF6,127 to 9,691Mar 12, 2009run Jan 6, 2006
Martinez M. de #742-505-35779Zapata, TX · Hilcorp Energy Company6.68NEUTRON/DENSITY POROSITYTIFF100 to 10,378Apr 6, 2010run Feb 21, 2007
Vidaurri R. #3942-505-36504Zapata, TX · Chevron U. S. A. Inc.6.73RESISTIVITYTIFF6,156 to 8,407Nov 6, 2013run Aug 13, 2010
San Fernando #542-505-35958Zapata, TX · Bordertown Energy Resources LLC6.85RESISTIVITYTIFF750 to 9,807Mar 11, 2011run Feb 11, 2008
San Fernando #142-505-35282Zapata, TX · Bordertown Energy Resources LLC6.85COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF6,320 to 10,209Oct 3, 2008run Jun 11, 2005
Martinez-Uribe #142-505-35470Zapata, TX · Bordertown Energy Resources LLC7.01COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF5,336 to 8,389Apr 23, 2009run Jan 28, 2006
Vidaurri R. #3842-505-36503Zapata, TX · Hilcorp Energy Company7.02COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF6,267 to 8,107Jul 30, 2013run Jun 22, 2010
Gonzalez Horacio #342-505-35287Zapata, TX · Hilcorp Energy Company7.03COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF6,700 to 10,513Oct 2, 2008run Jun 28, 2005
Martinez G. #1142-505-35888Zapata, TX · Hilcorp Energy Company7.10COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF7,203 to 10,713Aug 3, 2010run Jul 5, 2007
Uribe S. #1442-505-35892Zapata, TX · Hilcorp Energy Company7.10NEUTRON/DENSITY POROSITYTIFF7,394 to 10,405Apr 12, 2011run Feb 5, 2008

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.