WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs
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.
260,507 LOG FILES ON 190,105 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 555 OF 5,211
| Well | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|
| Barnhart (EF) #111HHZ42-177-34287Gonzales, TX · Ensign Natural Resources II LLC | Gamma RayTIFF | 3,841 to 20,268 | Oct 20, 2023 |
| Haney 44-53 a Unit #a 1HHZ42-227-40808Howard, TX · Highpeak Energy Holdings LLC | Measure While Drilling (MWD)LAS + TIFF | 497 to 15,678 | Oct 20, 2023 |
| Haney 44-53 a Unit #l 1HHZ42-227-40809Howard, TX · Highpeak Energy Holdings LLC | Measure While Drilling (MWD)LAS + TIFF | 458 to 15,360 | Oct 20, 2023 |
| Best Bateman Unit #3HHZ42-255-36844Karnes, TX · Marathon Oil EF LLC | Gamma RayTIFF | 5,935 to 17,355 | Oct 20, 2023 |
| Best Bateman Unit #4HHZ42-255-36845Karnes, TX · Marathon Oil EF LLC | Gamma RayTIFF | 5,935 to 17,443 | Oct 20, 2023 |
| Best Bateman Unit #5HHZ42-255-36846Karnes, TX · Marathon Oil EF LLC | Gamma RayTIFF | 67 to 17,411 | Oct 20, 2023 |
| Best Bateman Unit #7HHZ42-255-36847Karnes, TX · Marathon Oil EF LLC | Gamma RayTIFF | 55 to 17,370 | Oct 20, 2023 |
| Miller-Ridout Unit #5HHZ42-255-36879Karnes, TX · Marathon Oil EF LLC | Gamma RayTIFF | 5,845 to 17,895 | Oct 20, 2023 |
| Egbert-Miller Unit #5HHZ42-255-36880Karnes, TX · Marathon Oil EF LLC | Gamma RayTIFF | 5,840 to 17,910 | Oct 20, 2023 |
| S.busselman-R.mikkelson SA #1HHZ42-255-36909Karnes, TX · Marathon Oil EF LLC | Gamma RayTIFF | 5,971 to 16,819 | Oct 20, 2023 |
| Medina-Hoffman Unit #6HHZ42-255-36941Karnes, TX · Marathon Oil EF LLC | Gamma RayTIFF | 5,427 to 17,665 | Oct 20, 2023 |
| Mohr-Hons Medina-Hoffman SA #1HHZ42-255-36942Karnes, TX · Marathon Oil EF LLC | Gamma RayTIFF | 5,431 to 18,236 | Oct 20, 2023 |
| Egbert-Carter-Holm SA #1HHZ42-255-36961Karnes, TX · Marathon Oil EF LLC | Gamma RayTIFF | 5,712 to 17,553 | Oct 20, 2023 |
| Carter-Holm-Yanta SA #1HHZ42-255-36962Karnes, TX · Marathon Oil EF LLC | Gamma RayTIFF | 5,975 to 18,612 | Oct 20, 2023 |
| Rippstein-Gotthardt Unit #505HHZ42-255-36978Karnes, TX · Marathon Oil EF LLC | Gamma RayTIFF | 5,981 to 17,390 | Oct 20, 2023 |
| Rippstein-Rafter Unit #504HHZ42-255-36979Karnes, TX · Marathon Oil EF LLC | Gamma RayTIFF | 5,961 to 17,940 | Oct 20, 2023 |
| San Christoval Ranch Unit a #10HHZ42-297-36090Live Oak, TX · Marathon Oil EF LLC | Gamma RayTIFF | 5,740 to 17,747 | Oct 20, 2023 |
| R L Henderson B #242-413-33019Schleicher, TX · Discovery Operating Inc. | Gamma RayLAS + TIFF | 4,000 to 6,784 | Oct 20, 2023 |
| Keystone Holt Unit #994W42-495-01248Winkler, TX · Basin Oil & Gas Operating LLC | ResistivityTIFF | 4,722 to 5,058 | Oct 20, 2023 |
| Keystone Holt Unit #9124W42-495-01278Winkler, TX · Basin Oil & Gas Operating LLC | NeutronTIFF | 4,300 to 5,021 | Oct 20, 2023 |
| Keystone Holt Unit #1002W42-495-04289Winkler, TX · Basin Oil & Gas Operating LLC | NeutronTIFF | 4,700 to 4,790 | Oct 20, 2023 |
| South Texas Children S Home #1 T42-025-34002Bee, TX · Royal Production Company Inc. | InductionTIFF | 1,100 to 4,838 | Oct 19, 2023 |
| Cooke #842-097-34711Cooke, TX · WFW Production Company Inc. | Gamma RayTIFF | 150 to 1,824 | Oct 19, 2023 |
| Marrs Bauerle Unit #1HHZ42-163-34202Frio, TX · Ageron Energy LLC | Measure While Drilling (MWD)LAS + TIFF | 3,450 to 15,755 | Oct 19, 2023 |
| Bloodworth 39 #142-173-31554Glasscock, TX · McClure Oil Company Inc. | NeutronTIFF | 3,415 to 10,271 | Oct 19, 2023 |
| Traxton Turtle #2D42-173-38946Glasscock, TX · Civitas Permian Operating LLC | Gamma RayTIFF | 0 to 3,299 | Oct 19, 2023 |
| Flat Top Strawn Unit #3642-253-35588Jones, TX · NBX Energy LLC | Gamma RayTIFF | 210 to 5,248 | Oct 19, 2023 |
| Flat Top Strawn Unit #4042-253-35604Jones, TX · NBX Energy LLC | Gamma RayTIFF | 218 to 6,080 | Oct 19, 2023 |
| Massasauga F #8HAHZ42-317-43667Martin, TX · Oxyrock Operating LLC | Cement BondTIFF | 0 to 19,593 | Oct 19, 2023 |
| Crescent #1D42-317-44341Martin, TX · Oxyrock Operating LLC | Gamma RayTIFF | 0 to 4,699 | Oct 19, 2023 |
| Crawford 27B #102HHZ42-329-46021Midland, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)TIFF | 1,550 to 20,350 | Oct 19, 2023 |
| CMC Buttercup 25-37 Unit #0335LSHZ42-329-46220Midland, TX · Chevron U. S. A. Inc. | Gamma RayTIFF | 75 to 19,822 | Oct 19, 2023 |
| CMC Buttercup 25-37 Unit #0336JMHZ42-329-46221Midland, TX · Chevron U. S. A. Inc. | Gamma RayTIFF | 74 to 19,371 | Oct 19, 2023 |
| Watkins M. -a- #2042-401-83953Rusk, TX · Linder John Operating Co. LLC | NeutronTIFF | 3,400 to 3,610 | Oct 19, 2023 |
| North Brook 38-37EL #112HHZ42-461-42313Upton, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 1,303 to 25,113 | Oct 19, 2023 |
| North Brook 38-37EM #113HHZ42-461-42314Upton, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 1,304 to 25,466 | Oct 19, 2023 |
| North Brook 38-37EN #114HHZ42-461-42315Upton, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 1,303 to 25,474 | Oct 19, 2023 |
| Owens-Taylor 31C #103HHZ42-461-42357Upton, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 1,307 to 24,504 | Oct 19, 2023 |
| East 350 SWD #142-227-42166Howard, TX · Highpeak Energy Holdings LLC | Measure While Drilling (MWD)LAS + 2 TIFF | 5,772 to 9,925 | Oct 18, 2023 |
| VJ SWD #742-301-35107Loving, TX · NGL Water Solutions Permian LLC | DensityTIFF | 4,065 to 6,700 | Oct 18, 2023 |
| Meek-Lindsay 6H #8HHZ42-317-45316Martin, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)LAS + TIFF | 1,700 to 24,350 | Oct 18, 2023 |
| Meek-Lindsay 6J #10HHZ42-317-45317Martin, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)LAS + TIFF | 1,750 to 23,904 | Oct 18, 2023 |
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.