WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-297-32142
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.
29 LOG FILES ON 21 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| Aztec Lark #242-311-34143McMullen, TX · Resaca Resources L.L.C. | 0.62 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 100 to 1,196 | Oct 1, 2012run Sep 3, 2009 |
| Jmak #142-311-34122McMullen, TX · Bull Oil Company LLC | 0.68 | NEUTRON POROSITYTIFF | 700 to 1,018 | Dec 10, 2009run Dec 23, 2008 |
| Aztec Lark #142-311-34154McMullen, TX · Resaca Resources L.L.C. | 0.93 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 50 to 1,500 | Aug 20, 2012run Aug 28, 2009 |
| Aztec Lark #342-311-34144McMullen, TX · Resaca Resources L.L.C. | 0.94 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 100 to 1,218 | Oct 1, 2012run Sep 16, 2009 |
| Lark Ranch #b 1HHZ42-297-35141Live Oak, TX · Silver Hill Energy Operating LLC | 0.97 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 6,080 to 12,281 | Sep 3, 2015run Jul 23, 2012 |
| Arc-Lark #242-311-34052McMullen, TX · Bull Oil Company LLC | 0.98 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 50 to 1,110 | Oct 3, 2011run May 28, 2008 |
| Arc-Lark #142-311-34054McMullen, TX · Bull Oil Company LLC | 1.01 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 0 to 1,106 | Oct 3, 2011run Apr 5, 2008 |
| Lark #2342-297-34761Live Oak, TX · Texas Secondary Oil Corporation | 1.42 | RESISTIVITYTIFF | 100 to 1,129 | May 8, 2013run Nov 25, 2008 |
| Lark Ranch #c 1HHZ42-311-35487McMullen, TX · Silver Hill Energy Operating LLC | 1.49 | RESISTIVITYTIFF | 7,200 to 16,563 | Sep 21, 2016run Aug 1, 2013 |
| Chesnutt #b 2HHZ42-297-35125Live Oak, TX · Repsol Oil & Gas USA LLC | 1.49 | RESISTIVITYTIFF | 125 to 6,128 | Jun 22, 2015run Jun 7, 2012 |
| Lark Ranch #c 2HHZ42-311-35488McMullen, TX · Silver Hill Energy Operating LLC | 1.73 | RESISTIVITYTIFF | 1,432 to 17,796 | Oct 3, 2016run Aug 25, 2013 |
| Lark Ranch #c 4HHZ42-311-35570McMullen, TX · Silver Hill Energy Operating LLC | 1.77 | RESISTIVITYTIFF | 7,251 to 18,307 | Oct 3, 2016run Sep 20, 2013 |
| Lark Ranch #c 3HHZ42-311-34853McMullen, TX · Silver Hill Energy Operating LLC | 1.78 | COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF | 349 to 5,982 | Oct 15, 2015run Sep 6, 2012 |
| Chesnutt #1WS42-297-35610Live Oak, TX · Repsol Oil & Gas USA LLC | 1.84 | Gamma RayLAS + TIFF | 0 to 5,100 | Oct 19, 2017 |
| Morrill Unit G #1HZ42-311-35837McMullen, TX · Verdun Oil & Gas LLC | 1.86 | Gamma RayLAS + TIFF | 5,833 to 17,893 | Sep 25, 2017 |
| Chesnutt #a 4HHZ42-297-35335Live Oak, TX · Repsol Oil & Gas USA LLC | 1.87 | RESISTIVITYTIFF | 8,200 to 17,158 | Aug 11, 2016run Jul 7, 2013 |
| Morrill Unit B #1HZ42-311-35254McMullen, TX · Verdun Oil & Gas LLC | 1.88 | RESISTIVITYTIFF | 5,394 to 17,820 | Jul 13, 2016run Jul 18, 2013 |
| Morrill Unit B #1HZ42-311-35254McMullen, TX · Verdun Oil & Gas LLC | 1.88 | RESISTIVITYTIFF | 5,394 to 17,820 | Aug 30, 2016run Jul 18, 2013 |
| Morrill Unit B #1HZ42-311-35254McMullen, TX · Verdun Oil & Gas LLC | 1.88 | RESISTIVITYTIFF | 5,394 to 17,820 | Sep 7, 2016run Jul 18, 2013 |
| Plomero Ranch #32HZ42-297-36323Live Oak, TX · Burlington Resources O & G Co LP | 1.94 | Gamma RayLAS + TIFF | 6,400 to 23,118 | Jul 16, 2026 |
| Plomero Ranch #33HZ42-297-36324Live Oak, TX · Burlington Resources O & G Co LP | 1.94 | Gamma RayLAS + TIFF | 6,400 to 19,253 | Jul 16, 2026 |
| Plomero Ranch #34HZ42-297-36325Live Oak, TX · Burlington Resources O & G Co LP | 1.94 | Gamma RayLAS + TIFF | 6,400 to 22,490 | Apr 29, 2026 |
| Plomero Ranch #35HZ42-297-36326Live Oak, TX · Burlington Resources O & G Co LP | 1.95 | Gamma RayLAS + TIFF | 6,350 to 23,037 | Apr 29, 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.