Petrora

WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 2 mi of API 42-479-33985

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 42-479-33985Clear

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.

11 LOG FILES ON 10 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1

Well DistancemiLogas describedIntervalft, as filedDatereceived
Macmahon #1ST42-479-38604Webb, TX · Columbus Energy LLC0.97Combination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION GR COMP. NEUTRON LITHODENSITY5,420 to 6,856Aug 14, 2007run Feb 19, 2004
Macmahon #1ST42-479-38604Webb, TX · Columbus Energy LLC0.97Combination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION GR COMP. NEUTRON LITHODENSITY5,420 to 7,408Oct 22, 2007run Feb 14, 2004
Macmahon a #242-479-38729Webb, TX · Columbus Energy LLC1.11RESISTIVITYTIFF749 to 6,711Aug 20, 2008run Oct 24, 2004
Macmahon B #342-479-38730Webb, TX · Columbus Energy LLC1.21Combination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION GR COMPENSATED NEUTRON LITHODENSITY PLATFORM EXPRESS 1504,400 to 7,304Feb 8, 2008run Jun 10, 2004
Macmahon D #542-479-38857Webb, TX · Columbus Energy LLC1.32COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF5,353 to 7,136Aug 20, 2008run Nov 11, 2004
Martin S. J. a #142-479-39909Webb, TX · Lucky Lad Energy LLC1.44RESISTIVITYTIFF975 to 12,507Oct 28, 2010run Sep 23, 2007
Hachar D. D. #60QC42-479-41085Webb, TX · Columbus Energy LLC1.58COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF192 to 1,721Dec 7, 2011run Nov 6, 2010
Macmahon C #442-479-38751Webb, TX · Columbus Energy LLC1.73Combination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION GR PLATFORM EXPRESS 150 ENSITY NEUTRON5,072 to 6,807Feb 8, 2008run Aug 23, 2004
Malakoff Unit #242-479-36141Webb, TX · Hilcorp Energy Company1.78COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF100 to 7,110Aug 19, 2008run Aug 21, 1994
Hachar D. D. #58QC42-479-41250Webb, TX · Digital Operating Company LLC1.87COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF180 to 1,718Apr 9, 2014run Apr 28, 2011
Machahon-Raymond Gas Unit #1__42-479-38577Webb, TX · Houston Exploration Company The1.88Combination: Resistivity/Neutron Density PorosityTIFFHIGH DEFINITION INDUCTION COMP. Z-DENSILOG COMP. NEUTRON GAMMA RAY5,953 to 7,610Aug 14, 2007run Jan 8, 2004

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.