WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 25 mi of API 42-431-31663
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 42-431-31663Clear
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.
5,041 LOG FILES ON 4,091 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 101
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Dooley #30342-431-33101Sterling, TX · Burk Royalty Co. Ltd. | 0.75 | Neutron/Density PorosityTIFFSPECTRAL PE DENSITY COMPENSATED NEUTRON MICRORESISTIVITY LOG | 1,800 to 7,686 | Feb 22, 2008run Jun 30, 2004 |
| Brownfield 18 #142-431-30921Sterling, TX · Blanks Energy Corporation | 1.60 | RESISTIVITYTIFF | 2,020 to 9,082 | Sep 19, 2008run Jan 19, 1981 |
| Barbee E. E. #40642-431-33100Sterling, TX · Burk Royalty Co. Ltd. | 2.18 | Neutron/Density PorosityTIFFSPECTRAL PE DENSITY COMPENSATED NEUTRON MICRORESISTIVITY | 1,855 to 7,995 | Jan 22, 2008run Jul 28, 2004 |
| Barbee #20542-431-33143Sterling, TX · COG Operating LLC | 2.67 | NEUTRON/DENSITY POROSITYTIFF | 190 to 8,267 | Sep 11, 2008run May 23, 2005 |
| Barbee #20542-431-33143Sterling, TX · COG Operating LLC | 2.67 | NEUTRON POROSITYTIFF | 1,800 to 8,138 | Sep 11, 2008run Jun 1, 2005 |
| Horwood a #480742-431-33167Sterling, TX · Henry Petroleum LP | 3.07 | SURVEYS CASED HOLETIFF | 1,800 to 6,917 | Jun 25, 2009run Jun 12, 2006 |
| Mahaffey -B- #51042-431-33102Sterling, TX · Burk Royalty Co. Ltd. | 3.09 | Neutron/Density PorosityTIFFCONPENSATED NEUTRON PHOTO DENSITY MICROLOG | 100 to 8,064 | Feb 22, 2008run Aug 1, 2004 |
| Council #251542-431-33093Sterling, TX · Burk Royalty Co. Ltd. | 3.48 | Neutron/Density PorosityTIFFSPECTRAL PE DENSITY COMPENSATED NEUTRON MICRORESISTIVITY LOG | 1,028 to 7,892 | Aug 13, 2007run Apr 26, 2004 |
| Council #231642-431-33097Sterling, TX · Burk Royalty Co. Ltd. | 3.49 | Neutron/Density PorosityTIFFSPECTRAL PE DENSITY COMP. NEUTRON MICRORESISTIVITY LOG | 1,812 to 7,926 | Nov 8, 2007run Jun 16, 2004 |
| Foxtrot #142-431-33131Sterling, TX · Tall Dune Resources LLC | 3.57 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 1,800 to 7,702 | Sep 12, 2008run May 20, 2005 |
| Council #261542-431-33094Sterling, TX · Burk Royalty Co. Ltd. | 3.62 | ResistivityTIFFSIMULTANEOUS TRIPLE INDUCTION SFL LOG | 1,832 to 7,793 | Aug 13, 2007run Apr 8, 2004 |
| Council #271542-431-33095Sterling, TX · Burk Royalty Co. Ltd. | 3.69 | Neutron/Density PorosityTIFFSPECTRAL PE DENSITY COMPENSATED NEUTRON MICRORESISTIVITY LOG | 1,812 to 7,890 | Aug 13, 2007run May 9, 2004 |
| Council #241642-431-33092Sterling, TX · Burk Royalty Co. Ltd. | 3.81 | Neutron/Density PorosityTIFFPHOTO DENSITY COMP. NEUTRON GAMMA RAY LOG | 100 to 7,988 | Nov 8, 2007run Jun 3, 2004 |
| Hildebrand #342-431-33112Sterling, TX · Siana Oil & Gas | 3.89 | Combination: Resistivity/Neutron Density PorosityTIFFDUAL INDUCTION DENSITY-NEUTRON MICROLOG | 4,800 to 7,733 | Aug 28, 2007run Jun 27, 2004 |
| Hildebrand #342-431-33112Sterling, TX · Siana Oil & Gas | 3.89 | Neutron PorosityTIFFPULSED NEUTRON DECAY GAMMA RAY COLLAR LOG | 7,500 to 8,088 | Sep 19, 2007run Jul 9, 2004 |
| Hildebrand #242-431-33081Sterling, TX · Tall Dune Resources LLC | 3.89 | Combination: Resistivity/Neutron Density PorosityTIFFDUAL INDUCTION DESNITY-NEUTRON MICROLOG | 4,800 to 8,834 | Jun 18, 2007run Nov 30, 2003 |
| Horwood #460542-431-33142Sterling, TX · L7 Energy LLC | 3.90 | NEUTRON/DENSITY POROSITYTIFF | 300 to 8,118 | Sep 22, 2008run Jun 12, 2005 |
| Mercer-B- #62HMHZ42-431-33406Sterling, TX · Crescent Energy Operating LLC | 3.93 | RESISTIVITYTIFF | 6,550 to 14,842 | Aug 29, 2016run Jun 1, 2013 |
| Bailey #70642-431-33166Sterling, TX · Burk Royalty Co. Ltd. | 4.01 | RESISTIVITYTIFF | 200 to 7,916 | Jul 10, 2009run Jun 7, 2006 |
| Mercer-B- #61HHZ42-431-33386Sterling, TX · Crescent Energy Operating LLC | 4.04 | NEUTRON POROSITYTIFF | 4,000 to 8,787 | Feb 8, 2016run Jan 30, 2013 |
| Conger #142-431-10486Sterling, TX · Chaparral Energy L.L.C. | 4.07 | RESISTIVITYTIFF | 1,978 to 8,560 | Aug 23, 2011run Dec 26, 1968 |
| Conger #142-431-10486Sterling, TX · Chaparral Energy L.L.C. | 4.07 | SURVEYS CASED HOLETIFF | 2,600 to 8,560 | Aug 23, 2011run Dec 26, 1968 |
| Ferguson -B- #111842-431-33156Sterling, TX · Burk Royalty Co. Ltd. | 4.26 | NEUTRON/DENSITY POROSITYTIFF | 150 to 7,754 | Oct 15, 2008run Oct 27, 2005 |
| Sterling -S- Fee #842-431-33206Sterling, TX · Burk Royalty Co. Ltd. | 4.32 | SURVEYS CASED HOLETIFF | 2,018 to 8,120 | Sep 26, 2008run Jan 1, 2008 |
| Bailey #60642-431-33157Sterling, TX · Burk Royalty Co. Ltd. | 4.38 | SURVEYS CASED HOLETIFF | 1,812 to 8,131 | Nov 19, 2008run Nov 27, 2005 |
| Bailey #80642-431-33219Sterling, TX · Burk Royalty Co. Ltd. | 4.46 | RESISTIVITYTIFF | 2,092 to 7,958 | Mar 8, 2011run Feb 2, 2008 |
| Bailey #90642-431-33254Sterling, TX · Burk Royalty Co. Ltd. | 4.57 | NEUTRON/DENSITY POROSITYTIFF | 2,123 to 7,987 | Mar 14, 2012run Dec 31, 2008 |
| Ferguson -B- #131842-431-33155Sterling, TX · Burk Royalty Co. Ltd. | 4.63 | RESISTIVITYTIFF | 1,823 to 7,770 | Nov 19, 2008run Nov 9, 2005 |
| Westbrook #90842-431-33150Sterling, TX · Burk Royalty Co. Ltd. | 4.66 | RESISTIVITYTIFF | 1,810 to 7,682 | Nov 19, 2008run Nov 12, 2005 |
| Hildebrand #12642-431-33119Sterling, TX · Burk Royalty Co. Ltd. | 4.78 | Neutron/Density PorosityTIFFSPECTRAL PE DENISTY COMPENSAED NEUTRON MICRORESISITVITY LOG | 1,812 to 8,000 | Feb 22, 2008run Jul 24, 2004 |
| Horwood #320742-431-33164Sterling, TX · L7 Energy LLC | 4.86 | SURVEYS CASED HOLETIFF | 1,800 to 7,320 | Jun 4, 2009run May 5, 2006 |
| Ferguson D #62042-431-33177Sterling, TX · Burk Royalty Co. Ltd. | 4.96 | NEUTRON/DENSITY POROSITYTIFF | 1,820 to 7,615 | May 24, 2011run May 1, 2008 |
| Westbrook #805W42-431-33151Sterling, TX · Burk Royalty Co. Ltd. | 5.09 | RESISTIVITYTIFF | 1,830 to 7,531 | Dec 3, 2008run May 24, 1990 |
| Westbrook 5 #742-431-33152Sterling, TX · Burk Royalty Co. Ltd. | 5.11 | RESISTIVITYTIFF | 1,807 to 7,675 | Nov 19, 2008run Nov 2, 2005 |
| Hildebrand #12542-431-33114Sterling, TX · Burk Royalty Co. Ltd. | 5.21 | Neutron/Density PorosityTIFFSPECTRAL PE DENSITY COMPENSATED NEUTRON MICRORESISITIVITY LOG | 1,828 to 7,956 | Feb 22, 2008run Sep 13, 2004 |
| Hildebrand #13142-431-33115Sterling, TX · Burk Royalty Co. Ltd. | 5.29 | Neutron/Density PorosityTIFFSPECTRAL PE DENSITY COMPENSATED NEUTRON GAMMA RAY LOG | 100 to 7,826 | Jan 22, 2008run Aug 7, 2004 |
| Madrid #110642-431-33168Sterling, TX · Henry Petroleum LP | 5.70 | RESISTIVITYTIFF | 0 to 7,247 | May 22, 2009run May 25, 2006 |
| Hildebrand #12142-431-33130Sterling, TX · Burk Royalty Co. Ltd. | 5.82 | RESISTIVITYTIFF | 1,816 to 7,815 | Sep 9, 2008run May 10, 2005 |
| Sterling Z Fee #242-431-33205Sterling, TX · Burk Royalty Co. Ltd. | 5.94 | RESISTIVITYTIFF | 1,995 to 8,415 | Aug 19, 2008run Oct 28, 2007 |
| Terry I. W. #442-431-30859Sterling, TX · P1 Energy LLC | 5.96 | Cement BondTIFF | 28 to 7,804 | Sep 12, 2017 |
| Terry I. W. #442-431-30859Sterling, TX · P1 Energy LLC | 5.96 | Cement BondTIFF | 28 to 7,804 | Jun 27, 2017 |
| Hildebrand #13242-431-33116Sterling, TX · Burk Royalty Co. Ltd. | 6.04 | ResistivityTIFFARRAY INDUCTION LOG | 1,832 to 8,004 | Apr 8, 2008run Aug 30, 2004 |
| Hildebrand #12042-431-33089Sterling, TX · Burk Royalty Co. Ltd. | 6.12 | NEUTRON/DENSITY POROSITYTIFF | 100 to 7,792 | Sep 26, 2008run Apr 24, 2005 |
| Hildebrand #12042-431-33089Sterling, TX · Burk Royalty Co. Ltd. | 6.12 | RESISTIVITYTIFF | 1,810 to 7,792 | Sep 26, 2008run Apr 24, 2005 |
| F Conger 1942-431-33370Sterling, TX | 6.18 | RESISTIVITYTIFF | 4,600 to 8,500 | Jul 22, 2015run Jul 27, 2012 |
| Madrid #1101HHZ42-431-33391Sterling, TX · Owl Ops LLC | 6.18 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 150 to 6,370 | Feb 29, 2016run Jan 11, 2013 |
| Madrid #1101HHZ42-431-33391Sterling, TX · Owl Ops LLC | 6.18 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 7,021 to 8,775 | Mar 9, 2016run Jan 20, 2013 |
| Hildebrand #11942-431-33090Sterling, TX · Burk Royalty Co. Ltd. | 6.25 | Neutron/Density PorosityTIFFSPECTRAL PE DENSITY COMPENSATED NEUTRON MICRORESISTIVITY LOG | 0 to 7,918 | Aug 9, 2007run Mar 5, 2004 |
| Hildebrand #11942-431-33090Sterling, TX · Burk Royalty Co. Ltd. | 6.25 | ResistivityTIFFSIMULTANEOUS TRIPLE INDUCTION SFL LOG | 1,816 to 7,918 | Aug 9, 2007run Mar 5, 2004 |
| Hodges Unit #801HHZ42-431-33443Sterling, TX · Owl Ops LLC | 6.38 | NEUTRON POROSITYTIFF | 0 to 8,306 | Jun 28, 2017run Feb 24, 2014 |
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.