WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-003-01135
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.
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.
51 LOG FILES ON 42 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 2
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| University #5HHZ42-003-40642Andrews, TX · Sandridge Expl. and Prod. LLC | 0.15 | NEUTRON/DENSITY POROSITYTIFF | 100 to 4,606 | Apr 2, 2009run Oct 18, 2008 |
| University 35 South #142-003-40656Andrews, TX · Sandridge Expl. and Prod. LLC | 0.47 | NEUTRON/DENSITY POROSITYTIFF | 200 to 4,598 | Mar 19, 2009run Oct 25, 2008 |
| Cowden Emma #20742-003-40680Andrews, TX · Crescent Energy Operating LLC | 0.55 | NEUTRON POROSITYTIFF | 2,500 to 4,630 | Apr 12, 2010run Oct 8, 2008 |
| University 34 a #542-003-40641Andrews, TX · FDL Operating LLC | 0.64 | NEUTRON/DENSITY POROSITYTIFF | 100 to 4,600 | Mar 26, 2009run Nov 6, 2008 |
| University 35 SE #142-003-41397Andrews, TX · Sandridge Expl. and Prod. LLC | 0.81 | NEUTRON/DENSITY POROSITYTIFF | 100 to 4,604 | Sep 27, 2010run Feb 21, 2010 |
| Block 10 Fuhrman-Mascho Unit #30642-003-38146Andrews, TX · Bce-Mach III LLC | 0.88 | ACOUSTIC POROSITYTIFF | 3,700 to 4,731 | Aug 21, 2008run Feb 8, 1997 |
| Block 10 Fuhrman-Mascho Unit #30642-003-38146Andrews, TX · Bce-Mach III LLC | 0.88 | NEUTRON/DENSITY POROSITYTIFF | 100 to 4,731 | Aug 21, 2008run Feb 8, 1997 |
| Block 10 Fuhrman-Mascho Unit #30642-003-38146Andrews, TX · Bce-Mach III LLC | 0.88 | RESISTIVITYTIFF | 3,700 to 4,731 | Aug 21, 2008run Feb 8, 1997 |
| Block 10 Fuhrman-Mascho Unit #30542-003-38139Andrews, TX · Bce-Mach III LLC | 1.24 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 400 to 4,688 | Jun 3, 2014run Jan 26, 1997 |
| University 33 #142-003-38129Andrews, TX · Remuda Operating Company | 1.26 | SURVEYS CASED HOLETIFF | 4,880 to 6,445 | May 28, 2009run Oct 13, 2008 |
| Block 10 Fuhrman-Mascho Unit #261542-003-45170Andrews, TX · Bce-Mach III LLC | 1.33 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 200 to 4,910 | Mar 19, 2014run Apr 25, 2013 |
| University 27 a #142-003-44679Andrews, TX · Sheridan Production Company LLC | 1.40 | NEUTRON POROSITYTIFF | 2,500 to 4,681 | Oct 5, 2015run Sep 7, 2012 |
| UL 10 Harmon #3HHZ42-003-47803Andrews, TX · Ring Energy Inc. | 1.41 | Measure While Drilling (MWD)TIFF | 80 to 12,055 | Jun 28, 2021 |
| Emma /San Andres/ Unit #91242-003-02213Andrews, TX · Block T Petroleum Inc. | 1.42 | NeutronTIFF | 1,500 to 4,314 | Feb 1, 2022 |
| Block 10 Fuhrman-Mascho Unit #260142-003-41689Andrews, TX · Bce-Mach III LLC | 1.44 | NEUTRON/DENSITY POROSITYTIFF | 2,400 to 4,885 | Apr 11, 2011run Aug 13, 2010 |
| Cowden Emma #20042-003-40681Andrews, TX · Crescent Energy Operating LLC | 1.45 | NEUTRON/DENSITY POROSITYTIFF | 200 to 4,604 | Apr 29, 2010run Oct 13, 2008 |
| UL 10 Harmon #6HHZ42-003-47796Andrews, TX · Ring Energy Inc. | 1.46 | Measure While Drilling (MWD)TIFF | 1,810 to 11,363 | May 18, 2021 |
| UL 10 Harmon #2HHZ42-003-47596Andrews, TX · Ring Energy Inc. | 1.47 | MudTIFF | 1,800 to 12,289 | Feb 22, 2021 |
| University AZ #2G42-003-00892Andrews, TX · Ring Energy Inc. | 1.48 | SURVEYS CASED HOLETIFF | 4,935 to 12,270 | Aug 15, 2011run Oct 17, 2010 |
| UL 10 Harmon #7HHZ42-003-47909Andrews, TX · Ring Energy Inc. | 1.51 | Measure While Drilling (MWD)TIFF | 90 to 11,329 | Oct 26, 2021 |
| Emma /San Andres/ Unit #106842-003-39925Andrews, TX · Block T Petroleum Inc. | 1.51 | Neutron/Density PorosityTIFFCOMPENSATED NEUTRON LOG THREE DETECTOR LITHO-DENSITY | 3,900 to 6,206 | May 18, 2007run Sep 29, 2006 |
| Emma /San Andres/ Unit #106842-003-39925Andrews, TX · Block T Petroleum Inc. | 1.51 | ResistivityTIFFHIGH RESOLUTION LATEROLOG ARRAY SPECTRAL GAMMA RAY | 3,900 to 6,206 | May 18, 2007run Sep 29, 2006 |
| UL G 10-25 #1HHZ42-003-47978Andrews, TX · Elevation Resources LLC | 1.52 | Gamma RayTIFF | 7,800 to 16,753 | Apr 25, 2022 |
| Emma /San Andres/ Unit #108042-003-47176Andrews, TX · Block T Petroleum Inc. | 1.55 | RESISTIVITYTIFF | 0 to 4,410 | Feb 1, 2017run Sep 19, 2016 |
| Emma /San Andres/ Unit #1032W42-003-47918Andrews, TX · Block T Petroleum Inc. | 1.57 | ResistivityLAS + TIFF | 1,678 to 4,622 | Nov 9, 2021 |
| University AZ #142-003-41587Andrews, TX · Lime Rock Resources IV-a L.P. | 1.63 | RESISTIVITYTIFF | 2,850 to 4,733 | Apr 3, 2013run Apr 29, 2010 |
| University D #342-003-40773Andrews, TX · M & M Production Ltd. | 1.66 | NEUTRON POROSITYTIFF | 0 to 4,550 | Dec 30, 2011run Jan 5, 2009 |
| University D #342-003-40773Andrews, TX · M & M Production Ltd. | 1.66 | NEUTRON POROSITYTIFF | 0 to 4,550 | Feb 28, 2012run Jan 5, 2009 |
| UL 10 Trinity #3HHZ42-003-47619Andrews, TX · Ring Energy Inc. | 1.68 | Measure While Drilling (MWD)TIFF | 7,467 to 11,503 | May 18, 2021 |
| UL 10 Caney #1HHZ42-003-48121Andrews, TX · Ring Energy Inc. | 1.70 | Measure While Drilling (MWD)TIFF | 1,710 to 9,445 | Sep 13, 2022 |
| Emma /San Andres/ Unit #106742-003-39926Andrews, TX · Block T Petroleum Inc. | 1.73 | Neutron/Density PorosityTIFFCOMPENSATED NEUTRON LOG THREE DETECTOR DENSITY | 3,800 to 5,762 | May 18, 2007run Oct 11, 2006 |
| Emma /San Andres/ Unit #106742-003-39926Andrews, TX · Block T Petroleum Inc. | 1.73 | ResistivityTIFFHIGH RESOLUTION LATEROLOG ARRAYGAMMA RAY LOG | 3,800 to 5,762 | May 18, 2007run Oct 11, 2006 |
| UL 10 Livingston #3HHZ42-003-48092Andrews, TX · Ring Energy Inc. | 1.73 | Measure While Drilling (MWD)TIFF | 1,617 to 11,858 | Sep 13, 2022 |
| University 22B #242-003-42137Andrews, TX · Sheridan Production Company LLC | 1.76 | NEUTRON/DENSITY POROSITYTIFF | 100 to 4,706 | Nov 19, 2013run Oct 18, 2010 |
| UL 10 Raven #1HHZ42-003-47813Andrews, TX · Ring Energy Inc. | 1.79 | Measure While Drilling (MWD)TIFF | 90 to 8,533 | Jun 28, 2021 |
| Cowden Emma Tract -C- #7242-003-40011Andrews, TX · Block T Petroleum Inc. | 1.80 | Surveys Cased HoleTIFFGAMMA RAY CCL CEMENT BOND VDL | 650 to 5,939 | Sep 12, 2007run Jan 16, 2007 |
| University D #242-003-40637Andrews, TX · M & M Production Ltd. | 1.82 | NEUTRON POROSITYTIFF | 0 to 4,557 | Mar 19, 2009run Aug 15, 2008 |
| University C #242-003-40398Andrews, TX · M & M Production Ltd. | 1.84 | NEUTRON POROSITYTIFF | 0 to 4,564 | Sep 7, 2011run Aug 1, 2008 |
| University QB #242-003-41612Andrews, TX · Maverick Permian LLC | 1.85 | NEUTRON POROSITYTIFF | 200 to 9,884 | Jun 30, 2011run Jun 23, 2010 |
| University QB #242-003-41612Andrews, TX · Maverick Permian LLC | 1.85 | RESISTIVITYTIFF | 200 to 2,813 | Jun 30, 2011run Jun 1, 2008 |
| University D #542-003-40771Andrews, TX · M & M Production Ltd. | 1.85 | NEUTRON POROSITYTIFF | 0 to 4,539 | Dec 6, 2011run Nov 20, 2008 |
| University QB #342-003-42176Andrews, TX · Maverick Permian LLC | 1.87 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 3,845 to 10,116 | Dec 18, 2013run Nov 29, 2010 |
| University C #442-003-40525Andrews, TX · M & M Production Ltd. | 1.89 | NEUTRON POROSITYTIFF | 0 to 4,545 | Jan 28, 2010run Oct 8, 2008 |
| Cowden Emma Tract -C- #6942-003-40007Andrews, TX · Block T Petroleum Inc. | 1.90 | NEUTRON/DENSITY POROSITYTIFF | 4,100 to 6,005 | Sep 9, 2008run Dec 23, 2006 |
| Cowden Emma Tract -C- #6942-003-40007Andrews, TX · Block T Petroleum Inc. | 1.90 | Surveys Cased HoleTIFFGAMMA RAY CCL CEMENT BOND VDL | 2,300 to 5,957 | Aug 2, 2007run Jan 4, 2007 |
| University QB #442-003-42701Andrews, TX · Maverick Permian LLC | 1.91 | NEUTRON/DENSITY POROSITYTIFF | 3,853 to 10,013 | Aug 18, 2014run Jul 3, 2011 |
| University AZ #542-003-00822Andrews, TX · Lime Rock Resources IV-a L.P. | 1.91 | NEUTRON/DENSITY POROSITYTIFF | 100 to 3,125 | Oct 30, 2014run Sep 19, 2011 |
| Emma /San Andres/ Unit #1081W42-003-47127Andrews, TX · Block T Petroleum Inc. | 1.96 | RESISTIVITYTIFF | 0 to 4,404 | Feb 1, 2017run Sep 20, 2016 |
| University D #742-003-40880Andrews, TX · M & M Production Ltd. | 1.98 | NEUTRON POROSITYTIFF | 0 to 4,544 | Feb 8, 2012run Jan 5, 2009 |
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.