WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 2 mi of Regan 257-1S #16HR (42-389-36723)

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 Regan 257-1S #16HR (42-389-36723)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.

92 LOG FILES ON 78 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 2

Well DistancemiLogas describedIntervalft, as filedDatereceived
Regan 257-1S #16HRHZ42-389-36723Reeves, TX · Permian Resources Operating LLChereOtherTIFF10,070 to 10,900Mar 30, 2021
Chevron Mineral 263 #342-389-33474Reeves, TX · OXY USA WTP LP0.25RESISTIVITYTIFF0 to 1,711Feb 22, 2017run Aug 11, 2013
Chevron Minerals 263 #642-389-33971Reeves, TX · Permian Resources Operating LLC0.28COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF4,814 to 11,912Dec 21, 2016run Dec 5, 2013
Kreps 257 #242-389-33649Reeves, TX · Permian Resources Operating LLC0.36NEUTRON POROSITYTIFF100 to 11,450Jun 18, 2016run Jul 8, 2013
Chevron Minerals 263 #142-389-32932Reeves, TX · Permian Resources Operating LLC0.51RESISTIVITYTIFF200 to 12,121Feb 25, 2013run Sep 12, 2011
Perry State 264 #442-389-33367Reeves, TX · Permian Resources Operating LLC0.63NEUTRON POROSITYTIFF2,500 to 11,470Sep 15, 2015run Sep 17, 2012
Peck State 258 #242-389-33482Reeves, TX · Permian Resources Operating LLC0.64NEUTRON POROSITYTIFF0 to 11,558Jan 13, 2016run Dec 9, 2012
Peck State 258 #6HHZ42-389-34181Reeves, TX · Permian Resources Operating LLC0.72InductionTIFF10,060 to 14,893Oct 2, 2017
Chevron Minerals 263 #442-389-33846Reeves, TX · Permian Resources Operating LLC0.75NEUTRON POROSITYTIFF100 to 11,805Sep 8, 2016run Sep 26, 2013
Perry State 264 #1HHZ42-389-32446Reeves, TX · Permian Resources Operating LLC0.75RESISTIVITYTIFF4,500 to 10,500Mar 31, 2010run Feb 4, 2007
Perry State 40 #242-389-32630Reeves, TX · Permian Resources Operating LLC0.76NEUTRON/DENSITY POROSITYTIFF200 to 12,420Apr 5, 2011run Jul 6, 2010
Chevron Minerals 263 #542-389-33847Reeves, TX · Permian Resources Operating LLC0.80NEUTRON POROSITYTIFF0 to 11,776Sep 8, 2016run Sep 13, 2013
Kreps 257 #1R42-389-33181Reeves, TX · Permian Resources Operating LLC0.83NEUTRON POROSITYTIFF0 to 11,280Jul 4, 2013run Apr 3, 2012
Perry SWD #142-389-32654Reeves, TX · CR Field Services LLC0.94Gamma RayTIFF4,500 to 5,789Jun 9, 2017
Perry SWD #142-389-32654Reeves, TX · CR Field Services LLC0.94Gamma RayTIFF8,700 to 10,094Sep 8, 2017
Peck State 258 #142-389-33268Reeves, TX · Permian Resources Operating LLC1.01COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF4,702 to 11,509Aug 25, 2015run Aug 19, 2012
Toyah Lake #142-389-32603Reeves, TX · Centennial Resource Prod LLC1.01RESISTIVITYTIFF100 to 5,045Jul 6, 2012run Jun 24, 2009
Balmorhea State I #10HHZ42-389-36443Reeves, TX · Permian Resources Operating LLC1.03Gamma RayLAS + TIFF5,500 to 16,988Apr 30, 2021
Regan 257 #142-389-33517Reeves, TX · Permian Resources Operating LLC1.11NEUTRON POROSITYTIFF4,800 to 11,274Jan 13, 2016run Jan 2, 2013
Balmorhea State H #9HHZ42-389-36442Reeves, TX · Permian Resources Operating LLC1.11Gamma RayLAS + TIFF1,000 to 16,895May 4, 2021
Perry State 264 #342-389-32621Reeves, TX · Permian Resources Operating LLC1.13RESISTIVITYTIFF5,521 to 12,468Aug 13, 2012run Nov 12, 2010
State Peck 258-257-1N #11HHZ42-389-37174Reeves, TX · Permian Resources Operating LLC1.14Gamma RayTIFF1,900 to 20,036Sep 28, 2021
Perry State 264 #542-389-33377Reeves, TX · Permian Resources Operating LLC1.14NEUTRON POROSITYTIFF0 to 11,475Oct 7, 2015run Oct 15, 2012
Balmorhea Ranch 41 #142-389-32661Reeves, TX · Noble Energy Inc1.14NEUTRON/DENSITY POROSITYTIFF4,804 to 12,494Jul 25, 2013run Jul 19, 2010
Perry State 1 #142-389-32837Reeves, TX · Permian Resources Operating LLC1.18NEUTRON/DENSITY POROSITYTIFF200 to 12,466Feb 4, 2013run Jun 25, 2011
Perry State 1 #142-389-32837Reeves, TX · Permian Resources Operating LLC1.18RESISTIVITYTIFF1,150 to 11,342Feb 4, 2013run Jul 6, 2011
Taco Grande State #142-389-32610Reeves, TX · Centennial Resource Prod LLC1.19NEUTRON/DENSITY POROSITYTIFF100 to 5,053Apr 21, 2014run Oct 12, 2010
Kreps Unit 257 1N #14HHZ42-389-37656Reeves, TX · Permian Resources Operating LLC1.20Gamma RayTIFF2,050 to 16,109Jan 27, 2022
State Peck 258-257-3N #13HHZ42-389-37664Reeves, TX · Permian Resources Operating LLC1.20Gamma RayTIFF2,000 to 10,400Dec 10, 2021
State Peck 258-257-2N #12HHZ42-389-37662Reeves, TX · Permian Resources Operating LLC1.20Gamma RayTIFF10,230 to 20,820Jan 27, 2022
Haggis State 13-0-264-40 a #81HHZ42-389-40480Reeves, TX · Permian Resources Operating LLC1.22Gamma RayTIFF10,665 to 20,483Jun 23, 2026
Haggis State 13-0-264-40 B #12HHZ42-389-40481Reeves, TX · Permian Resources Operating LLC1.22Gamma RayTIFF10,932 to 20,654Jun 23, 2026
Balmorhea State G #8HHZ42-389-36441Reeves, TX · Permian Resources Operating LLC1.23Gamma RayLAS + TIFF1,000 to 16,920May 4, 2021
Perry State 1 #242-389-33675Reeves, TX · Permian Resources Operating LLC1.27NEUTRON POROSITYTIFF200 to 11,610May 16, 2016run Jun 4, 2013
Regan 257 #242-389-33650Reeves, TX · Permian Resources Operating LLC1.28NEUTRON POROSITYTIFF200 to 11,450Jul 31, 2016run Jul 29, 2013
Perry State 40 #142-389-32629Reeves, TX · Permian Resources Operating LLC1.31NEUTRON/DENSITY POROSITYTIFF200 to 7,391Nov 16, 2010run Apr 24, 2010
Cwei-CHK 256-13 #2HHZ42-389-33835Reeves, TX · Noble Energy Inc1.32RESISTIVITYTIFF9,300 to 10,592Sep 9, 2016run Sep 24, 2013
Young 269 #242-389-32881Reeves, TX · Permian Resources Operating LLC1.35NEUTRON/DENSITY POROSITYTIFF200 to 12,338Feb 6, 2013run Aug 3, 2011
Perry State 40 #442-389-32669Reeves, TX · Permian Resources Operating LLC1.38NEUTRON/DENSITY POROSITYTIFF200 to 12,433Feb 16, 2012run Dec 29, 2010
Perry State 204 #142-389-32631Reeves, TX · Permian Resources Operating LLC1.40NEUTRON/DENSITY POROSITYTIFF200 to 12,466May 12, 2011run Aug 5, 2010
Sam Prewitt 255-256 Unit a #12HLHZ42-389-35899Reeves, TX · Noble Energy Inc1.41Gamma RayLAS + TIFF6,009 to 20,059Nov 23, 2020
Perry State 264 #242-389-32620Reeves, TX · Permian Resources Operating LLC1.46NEUTRON/DENSITY POROSITYTIFF200 to 12,560Nov 16, 2010run Mar 18, 2010
Balmorhea State F #7HHZ42-389-36060Reeves, TX · Permian Resources Operating LLC1.46Gamma RayTIFF0 to 9,850Aug 27, 2020
Balmorhea State E #6HHZ42-389-36059Reeves, TX · Permian Resources Operating LLC1.46Gamma RayTIFF0 to 16,895Sep 28, 2020
Cwei-CHK 256-13 #142-389-33424Reeves, TX · Noble Energy Inc1.54NEUTRON/DENSITY POROSITYTIFF200 to 11,292Sep 28, 2015run Sep 28, 2012
Monroe 28-39 Unit a #4HHZ42-389-35250Reeves, TX · Rosetta Resources Operating LP1.56RESISTIVITYTIFF2,000 to 6,788Dec 2, 2016run Sep 9, 2016

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.