WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-393-30171
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.
10 LOG FILES ON 7 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Parsell Ranch 165 #2__42-393-31592Roberts, TX · Mewbourne Oil Company | 0.11 | Combination: Resistivity/Neutron Density PorosityTIFFPLATFORM EXPRESS COMPENSATED NEUTRON LITHODENSITY MICROLOG | 6,000 to 11,212 | Sep 6, 2006run Apr 23, 2005 |
| Allen #117342-393-31593Roberts, TX · Bracken Operating L.L.C. | 0.63 | ResistivityTIFFARRAY INDUCTION SP LINEAR CORRELATION GAMMA RAY | 3,400 to 10,862 | Mar 19, 2007run Oct 20, 2003 |
| Parsell Ranch 165 #142-393-31576Roberts, TX · Mewbourne Oil Company | 0.74 | Neutron/Density PorosityTIFFCOMPENSATED Z-DENSILOG COMPENSATED NEUTRON GAMMA RAY | 6,000 to 11,300 | Dec 29, 2006run Oct 19, 2003 |
| Parsell Ranch 165 #142-393-31576Roberts, TX · Mewbourne Oil Company | 0.74 | ResistivityTIFFHIGH RESOLUTION DUAL INDUCTION FOCUSED GAMMA RAY | 2,568 to 11,300 | Dec 29, 2006run Oct 19, 2003 |
| Parsell Warren B. et al -K- #317242-393-31560Roberts, TX · Latigo Petroleum LLC | 0.91 | Neutron/Density PorosityTIFFPLATFORM EXPRESS COMPENSATED NEUTRON LITHODENSITY GR MICROLOG | 5,800 to 11,316 | Jul 14, 2006run May 16, 2003 |
| Long-Chambers 173/174 a #W001DMHZ42-393-32751Roberts, TX · Mewbourne Oil Company | 1.03 | Measure While Drilling (MWD)LAS + TIFF | 8,000 to 17,950 | Jun 24, 2025 |
| Adams Ranch #117742-393-31634Roberts, TX · Latigo Petroleum LLC | 1.62 | RESISTIVITYTIFF | 2,009 to 11,200 | Jul 28, 2008run Feb 1, 2005 |
| Parsell-Payne 161/162 a #W001APHZ42-393-32761Roberts, TX · Mewbourne Oil Company | 1.65 | Measure While Drilling (MWD)LAS + TIFF | 8,438 to 19,150 | Feb 9, 2026 |
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.