WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 2 mi of San Ambrosia B #1265 (42-479-40323)

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 San Ambrosia B #1265 (42-479-40323)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.

40 LOG FILES ON 28 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1

Well DistancemiLogas describedIntervalft, as filedDatereceived
San Ambrosia B #126542-479-40323Webb, TX · SM Energy CompanyhereCOMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF713 to 4,427Sep 20, 2010run Sep 9, 2008
Briscoe B #4HHZ42-479-40963Webb, TX · SM Energy Company0.61COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,914 to 6,457Oct 21, 2013run Jul 24, 2010
Briscoe B GU1 #5HHZ42-479-40953Webb, TX · SM Energy Company0.65COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,935 to 6,396Aug 19, 2013run Aug 8, 2010
San Ambrosia B #1HHZ42-479-40756Webb, TX · SM Energy Company0.83ACOUSTIC POROSITYTIFF1,825 to 7,200Nov 7, 2011run Feb 16, 2010
San Ambrosia B #1HHZ42-479-40756Webb, TX · SM Energy Company0.83COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITY2 TIFF1,825 to 7,202Feb 11, 2013run Feb 16, 2010
Briscoe B GU1 #6HHZ42-479-40956Webb, TX · SM Energy Company0.86COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,962 to 6,484Dec 30, 2013run Sep 8, 2010
Briscoe E - a #21242-479-38874Webb, TX · SM Energy Company0.86COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF695 to 4,750Sep 15, 2008run Nov 5, 2004
Briscoe E -A #307042-479-39735Webb, TX · SM Energy Company0.87COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF710 to 4,775Jun 6, 2011run May 17, 2008
Briscoe B #126742-479-40329Webb, TX · SM Energy Company0.98COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF719 to 4,517Sep 20, 2010run Aug 31, 2008
Briscoe E -A #22542-479-38985Webb, TX · SM Energy Company1.00COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF611 to 4,445Sep 15, 2008run May 5, 2005
Briscoe B (SA5) #7HHZ42-479-40957Webb, TX · SM Energy Company1.06COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF1,934 to 6,428Aug 19, 2013run Aug 24, 2010
Briscoe E - a #107042-479-39712Webb, TX · SM Energy Company1.14COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF618 to 4,329Jan 15, 2010run Jan 23, 2007
Briscoe B (SA3) #13HHZ42-479-41077Webb, TX · SM Energy Company1.50RESISTIVITYTIFF1,864 to 6,175Dec 23, 2013run Nov 15, 2010
Briscoe B #342HHZ42-479-43805Webb, TX · SM Energy Company1.57RESISTIVITYTIFF4,500 to 17,590Oct 4, 2019run Jan 9, 2018
Briscoe B #333HHZ42-479-43804Webb, TX · SM Energy Company1.57RESISTIVITYTIFF4,067 to 17,600Sep 27, 2019run Jan 22, 2018
Briscoe C #742-479-39362Webb, TX · SM Energy Company1.60COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF680 to 4,798Jul 17, 2008run Jan 5, 2006
Briscoe B (SA15) #3519HHZ42-479-45000Webb, TX · SM Energy Company1.66Gamma RayLAS + TIFF1,977 to 13,649Sep 30, 2026
Briscoe B (SA16) #3528HHZ42-479-45001Webb, TX · SM Energy Company1.66Gamma RayLAS + TIFF1,977 to 13,869Sep 30, 2026
Briscoe B (SA17) #3539HHZ42-479-45002Webb, TX · SM Energy Company1.66Gamma RayLAS + TIFF1,977 to 13,976Sep 30, 2026
Briscoe R (SA18) #812HHZ42-479-44005Webb, TX · SM Energy Company1.67Gamma RayLAS + TIFF2,357 to 23,353Sep 2, 2021
Briscoe R (SA17) #793HHZ42-479-44006Webb, TX · SM Energy Company1.69Gamma RayLAS + TIFF6,005 to 23,046Sep 28, 2021
Briscoe B #119842-479-40130Webb, TX · SM Energy Company1.69COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF651 to 4,832Apr 1, 2011run Mar 29, 2008
Briscoe C #60HHZ42-479-43184Webb, TX · SM Energy Company1.73Gamma RayLAS + TIFF106 to 15,514Jan 24, 2018
Briscoe R (SA15) #1153HHZ42-479-44023Webb, TX · SM Energy Company1.78Gamma RayLAS + TIFF5,538 to 15,983Sep 28, 2021
Briscoe B (SA1) #379HHZ42-479-44321Webb, TX · SM Energy Company1.86Gamma RayLAS + TIFF80 to 18,992May 2, 2023
Briscoe E #127142-479-40344Webb, TX · SM Energy Company1.94COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF736 to 4,592Sep 20, 2010run Sep 25, 2008
Briscoe C #126442-479-40306Webb, TX · SM Energy Company1.99COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF704 to 5,424Sep 20, 2010run Aug 7, 2008
Briscoe B (SA14) #2589HHZ42-479-44557Webb, TX · SM Energy Company1.99Gamma RayLAS + TIFF1,984 to 19,148Feb 5, 2025
Briscoe B (SA13) #2578HHZ42-479-44556Webb, TX · SM Energy Company2.00Gamma RayLAS + TIFF1,984 to 19,148Jan 16, 2025

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.