Petrora

WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 2 mi of API 42-003-01000

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 42-003-01000Clear

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.

17 LOG FILES ON 16 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1

Well DistancemiLogas describedIntervalft, as filedDatereceived
Big Max 1 #142-003-43606Andrews, TX · Zarvona Energy LLC0.50RESISTIVITYTIFF5,030 to 10,660Jan 12, 2015run Dec 20, 2011
Big Max 12 #242-003-43906Andrews, TX · Zarvona Energy LLC0.80DensityTIFF200 to 10,721Oct 30, 2017
Big Max 12 #142-003-43278Andrews, TX · Zarvona Energy LLC1.02RESISTIVITYTIFF5,020 to 11,018Dec 8, 2014run Nov 7, 2011
Big Max 4 #142-003-43280Andrews, TX · Zarvona Energy LLC1.12RESISTIVITYTIFF4,990 to 10,800Nov 12, 2014run Oct 10, 2011
Big Max 1-1 Unit #1HHZ42-003-47729Andrews, TX · Zarvona Energy LLC1.26Gamma RayTIFF1,865 to 20,261Oct 18, 2021
Barbara #191542-003-45267Andrews, TX · COG Operating LLC1.31NEUTRON POROSITYTIFF4,000 to 11,363Jun 25, 2016run Jun 10, 2013
Big Max 24 #542-003-42308Andrews, TX · Sabalo II Operating LLC1.46NEUTRON POROSITYTIFF6,000 to 11,267Feb 6, 2014run Feb 28, 2011
Barbara #190242-003-44535Andrews, TX · COG Operating LLC1.53NEUTRON POROSITYTIFF4,000 to 11,226Dec 14, 2015run Dec 21, 2012
Big Max 13 #342-003-44126Andrews, TX · Zarvona Energy LLC1.54RESISTIVITYTIFF4,875 to 9,938Jan 6, 2017run Aug 19, 2013
Big Max 14 SE #442-003-45583Andrews, TX · Zarvona Energy LLC1.78RESISTIVITYTIFF4,831 to 9,695Jan 6, 2017run Dec 6, 2013
Big Max 13 #542-003-00956Andrews, TX · Zarvona Energy LLC1.84NEUTRON POROSITYTIFF0 to 9,710Jun 13, 2014run Sep 13, 2012
Big Max 24 SW #1342-003-42683Andrews, TX · Sabalo II Operating LLC1.85NEUTRON POROSITYTIFF4,700 to 11,080Jun 10, 2014run Jun 21, 2011
Big Max 24 SW #1342-003-42683Andrews, TX · Sabalo II Operating LLC1.85RESISTIVITYTIFF5,190 to 11,189Oct 30, 2014run Jun 12, 2010
Burnett 24 #242-003-45966Andrews, TX · Sabalo II Operating LLC1.89COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF5,000 to 11,013May 12, 2017run Apr 27, 2014
Billie #181442-003-45266Andrews, TX · COG Operating LLC1.90NEUTRON POROSITYTIFF4,000 to 11,321May 23, 2016run May 17, 2013
Billie #181142-003-44769Andrews, TX · COG Operating LLC1.92NEUTRON POROSITYTIFF3,900 to 11,159Nov 2, 2015run Nov 6, 2012
Big Max 24 SE #1042-003-42671Andrews, TX · Sabalo II Operating LLC1.96NEUTRON/DENSITY POROSITYTIFF200 to 11,202May 20, 2014run May 27, 2011

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.