WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 2 mi of River Ranch -a-/Williams State U #7 (42-391-32913)

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 River Ranch -a-/Williams State U #7 (42-391-32913)Clear

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.

57 LOG FILES ON 50 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 2

Well DistancemiLogas describedIntervalft, as filedDatereceived
River Ranch -a-/Williams State U #742-391-32913Refugio, TX · T-C Oil Company LLChereCOMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,628 to 3,350Aug 13, 2012run Jul 4, 2009
River Ranch -a-/Williams State U #842-391-32915Refugio, TX · T-C Oil Company LLC0.10COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,640 to 3,350Aug 13, 2012run Jul 22, 2009
River Ranch -a-/Williams State U #342-391-32890Refugio, TX · T-C Oil Company LLC0.14COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF2,500 to 3,954Apr 23, 2012run Apr 24, 2009
River Ranch -a-/Williams State U #942-391-32927Refugio, TX · T-C Oil Company LLC0.15COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,638 to 3,344Nov 5, 2012run Oct 19, 2009
River Ranch -B- State Unit #142-391-32933Refugio, TX · T-C Oil Company LLC0.20COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,638 to 3,378Nov 5, 2012run Oct 26, 2009
River Ranch -a-/Williams State U #242-391-32880Refugio, TX · T-C Oil Company LLC0.20COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,650 to 2,500Jun 13, 2012run May 12, 2009
River Ranch -a-/Williams State U #242-391-32880Refugio, TX · T-C Oil Company LLC0.20COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF2,430 to 5,600May 29, 2012run May 19, 2009
River Ranch -B- State Unit #542-391-32964Refugio, TX · T-C Oil Company LLC0.20COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,670 to 3,356Sep 10, 2013run Sep 23, 2010
River Ranch -a-/Williams State U #1242-391-33245Refugio, TX · T-C Oil Company LLC0.23InductionTIFF1,678 to 3,334Nov 21, 2024
O Connor -H- #h 4042-391-33299Refugio, TX · T-C Oil Company LLC0.23InductionTIFF2,015 to 3,984Feb 24, 2026
River Ranch -a-/Williams State U #542-391-32908Refugio, TX · T-C Oil Company LLC0.24COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,648 to 3,348May 13, 2013run May 13, 2010
River Ranch -a-/Williams State U #142-391-32861Refugio, TX · T-C Oil Company LLC0.32COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,585 to 3,292Sep 28, 2011run Sep 6, 2008
River Ranch -B- State Unit #442-391-32959Refugio, TX · T-C Oil Company LLC0.32COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,640 to 3,360Jun 10, 2013run Jun 24, 2010
O Connor -H- #h 3942-391-33269Refugio, TX · T-C Oil Company LLC0.33InductionTIFF1,650 to 3,990Oct 23, 2025
O Connor -H- #h 3242-391-32949Refugio, TX · T-C Oil Company LLC0.34COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,639 to 3,338Apr 3, 2013run Apr 23, 2010
O Connor -H- #h 3242-391-32949Refugio, TX · T-C Oil Company LLC0.34InductionTIFF1,639 to 3,338Aug 7, 2025
River Ranch -a-/Williams State U #1042-391-32936Refugio, TX · T-C Oil Company LLC0.34COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,650 to 3,350Feb 13, 2013run Nov 21, 2009
River Ranch -a-/Williams State U #642-391-32910Refugio, TX · T-C Oil Company LLC0.34COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,629 to 2,000Jul 9, 2012run Jun 24, 2009
River Ranch -a-/Williams State U #642-391-32910Refugio, TX · T-C Oil Company LLC0.34COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,629 to 3,930Jun 22, 2012run Jun 24, 2009
O Connor -H- #h 3742-391-33186Refugio, TX · T-C Oil Company LLC0.39InductionTIFF1,655 to 5,831Mar 17, 2021
O Connor -H- #h 3042-391-32888Refugio, TX · T-C Oil Company LLC0.43COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,644 to 5,602Apr 23, 2012run Mar 31, 2009
River Ranch -B- State Unit #642-391-32965Refugio, TX · T-C Oil Company LLC0.43COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,644 to 3,358Sep 10, 2013run Sep 9, 2010
Clay Pasture -B- State Unit #2142-391-32876Refugio, TX · T-C Oil Company LLC0.45COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,635 to 2,350Jun 18, 2012run Jun 11, 2009
Clay Pasture -B- State Unit #2142-391-32876Refugio, TX · T-C Oil Company LLC0.45COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF2,348 to 4,148Jun 18, 2012run Jun 16, 2009
River Ranch -B- State Unit #242-391-32950Refugio, TX · T-C Oil Company LLC0.47COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,644 to 3,422Apr 3, 2013run Apr 13, 2010
O Connor -H- #h 3342-391-32937Refugio, TX · T-C Oil Company LLC0.47COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,644 to 3,350Mar 4, 2013run Mar 30, 2010
O Connor -H- #h 3542-391-32963Refugio, TX · T-C Oil Company LLC0.47COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,645 to 3,350Sep 30, 2013run Aug 17, 2010
O Connor -H- #h 3442-391-32956Refugio, TX · T-C Oil Company LLC0.47COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,662 to 3,350May 13, 2013run May 27, 2010
O Connor -H- #h 3142-391-32887Refugio, TX · T-C Oil Company LLC0.48COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF2,000 to 4,043Jun 22, 2012run Jun 1, 2009
O Connor -H- #h 3142-391-32887Refugio, TX · T-C Oil Company LLC0.48RESISTIVITYTIFF1,624 to 4,051Jul 9, 2012run Jun 1, 2009
Clay Pasture -B- State Unit #13LT42-391-32836Refugio, TX · T-C Oil Company LLC0.54RESISTIVITYTIFF300 to 3,403Aug 23, 2011run Aug 6, 2008
O Connor -H- #h 3842-391-33246Refugio, TX · T-C Oil Company LLC0.55OtherTIFF1,632 to 5,808Dec 26, 2024
Clay Pasture -B- State Unit #2242-391-32914Refugio, TX · T-C Oil Company LLC0.55RESISTIVITYTIFF1,652 to 3,350Aug 13, 2012run Jul 14, 2009
River Ranch -B- State Unit #342-391-32951Refugio, TX · T-C Oil Company LLC0.60COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,643 to 3,602May 13, 2013run May 5, 2010
Marthiljohni #142-469-34095Victoria, TX · T - C Oil Company0.63COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,639 to 3,332Aug 23, 2011run Aug 15, 2008
Big Bottom #142-391-32822Refugio, TX · T - C Oil Company0.70COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,304 to 3,692Feb 25, 2011run Feb 16, 2008
Clay Pasture -B- State Unit #1542-391-32992Refugio, TX · T-C Oil Company LLC0.73COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF2,017 to 3,343Dec 12, 2014run Dec 9, 2011
Clay Pasture -B- State Unit #1442-391-32932Refugio, TX · T-C Oil Company LLC0.73COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,638 to 3,346Feb 13, 2013run Nov 4, 2009
Clay Pasture -B- State Unit #1242-391-32823Refugio, TX · T-C Oil Company LLC0.73COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,658 to 3,334Aug 23, 2011run Aug 26, 2008
O Connor #542-469-34152Victoria, TX · Midway Drilling Co.0.81COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITY2 TIFF1,275 to 3,312Feb 14, 2018run Dec 16, 2008
Clay Pasture -E- State Unit #242-391-33242Refugio, TX · T-C Oil Company LLC0.86Induction2 TIFF1,624 to 5,820Oct 31, 2024
Clay Pasture -B- State Unit #1642-391-33226Refugio, TX · T-C Oil Company LLC0.93InductionTIFF1,634 to 3,348Oct 30, 2023
O Connor #142-469-33956Victoria, TX · Midway Drilling Co.0.94Combination: Resistivity/Neutron Density PorosityTIFFARRAY INDUCTION COMP. NEUTRON THREE DETECTOR DENSITY GAMMA RAY SP1,266 to 3,210Aug 21, 2007run Mar 11, 2006
Clay Pasture -B- State Unit #242-469-34083Victoria, TX · T - C Oil Company0.96COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,345 to 3,350Feb 25, 2011run Feb 7, 2008
O Connor #2__42-469-34128Victoria, TX · LMP Petroleum Inc.0.97COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,262 to 6,170Dec 31, 2008run Oct 20, 2008
Clay Pasture -B- State Unit #142-469-34079Victoria, TX · T-C Oil Company LLC1.07COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,343 to 6,200Feb 17, 2011run Jan 13, 2008
O Conner Louis #2A42-469-33254Victoria, TX · Southern Bay Operating L.L.C.1.31COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF642 to 5,998Sep 10, 2008run Aug 20, 1997
O Connor #1__42-469-34129Victoria, TX · LMP Petroleum Inc.1.32COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,258 to 3,314Nov 12, 2008run Sep 25, 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.