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 557 OF 5,211
| Well | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|
| Glass Ranch #6706HHZ42-323-33619Maverick, TX · Jonah Energy LLC | Gamma RayTIFF | 627 to 10,768 | Oct 11, 2023 |
| Mayra 6 #12BUHZ42-461-42401Upton, TX · Firebird Energy II LLC | Measure While Drilling (MWD)TIFF | 0 to 22,355 | Oct 11, 2023 |
| Mayra 7 #14LSHZ42-461-42402Upton, TX · Firebird Energy II LLC | Measure While Drilling (MWD)TIFF | 0 to 21,681 | Oct 11, 2023 |
| Mayra 9 #18MSHZ42-461-42404Upton, TX · Firebird Energy II LLC | Measure While Drilling (MWD)TIFF | 0 to 21,311 | Oct 11, 2023 |
| Mayra 10 #20BUHZ42-461-42405Upton, TX · Firebird Energy II LLC | Measure While Drilling (MWD)TIFF | 0 to 22,425 | Oct 11, 2023 |
| Mabee Unit #474W42-003-30945Andrews, TX · Scout Energy Management LLC | NeutronTIFF | 3,500 to 4,737 | Oct 10, 2023 |
| Massasauga E #7MSHZ42-317-43669Martin, TX · Oxyrock Operating LLC | Gamma RayTIFF | 0 to 8,024 | Oct 10, 2023 |
| Dawkins-Saleh 40G #416HHZ42-317-44539Martin, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 0 to 9,468 | Oct 10, 2023 |
| Glass Ranch #6705HHZ42-323-33618Maverick, TX · Jonah Energy LLC | Gamma RayTIFF | 627 to 10,337 | Oct 10, 2023 |
| Cass-Ernest E20K #11HHZ42-329-43007Midland, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)TIFF | 1,526 to 17,468 | Oct 10, 2023 |
| Wiener WB-Bounds B (AW) #2HHZ42-365-38476Panola, TX · Sabine Energy Inc. | Measure While Drilling (MWD)LAS + TIFF | 1,261 to 22,173 | Oct 10, 2023 |
| Mayra 4 #08WAHZ42-461-42377Upton, TX · Firebird Energy II LLC | Measure While Drilling (MWD)TIFF | 0 to 16,313 | Oct 10, 2023 |
| Mayra 5 #10JMHZ42-461-42378Upton, TX · Firebird Energy II LLC | Measure While Drilling (MWD)TIFF | 0 to 21,394 | Oct 10, 2023 |
| Mabee Unit #363W42-003-30625Andrews, TX · Scout Energy Management LLC | NeutronTIFF | 3,500 to 4,771 | Oct 9, 2023 |
| Mabee Unit #413W42-003-30781Andrews, TX · Scout Energy Management LLC | NeutronTIFF | 3,500 to 4,743 | Oct 9, 2023 |
| Foxhole SWD #1HZ42-383-41268Reagan, TX · RP Operating L.L.C. | NeutronTIFF | 18 to 5,736 | Oct 9, 2023 |
| Kelsey Unit #s 46M42-047-31887Brooks, TX · Hilcorp Energy Company | Cement BondTIFF | 4,500 to 7,234 | Oct 6, 2023 |
| Scharbauer Ranch #1604HHZ42-317-44454Martin, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)LAS + TIFF | 1,914 to 18,029 | Oct 6, 2023 |
| Glass Onion GU #5HHZ42-347-33482Nacogdoches, TX · Adamas Energy LLC | Measure While Drilling (MWD)TIFF | 2,543 to 21,820 | Oct 6, 2023 |
| Velo - Aclco Hay Alloc 6HB #6HBHZ42-005-30483Angelina, TX · Adamas Energy LLC | Measure While Drilling (MWD)TIFF | 120 to 22,262 | Oct 5, 2023 |
| Glass Ranch #6704HHZ42-323-33617Maverick, TX · Jonah Energy LLC | Gamma RayTIFF | 627 to 10,129 | Oct 5, 2023 |
| Cass-Countiss 20I #9HHZ42-329-45930Midland, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)TIFF | 1,650 to 19,400 | Oct 5, 2023 |
| Frank-Sally 11K #111HHZ42-329-45965Midland, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)TIFF | 1,458 to 28,012 | Oct 5, 2023 |
| Hay Evelynn 17/20 #0023WAHZ42-109-33563Culberson, TX · Chevron U. S. A. Inc. | DrillersTIFF | 149 to 8,709 | Oct 4, 2023 |
| Hay Evelynn 17/20 #0023WAHZ42-109-33563Culberson, TX · Chevron U. S. A. Inc. | Gamma RayTIFF | 8,698 to 19,743 | Oct 4, 2023 |
| Hay Evelynn 17/20 #0026WAHZ42-109-33571Culberson, TX · Chevron U. S. A. Inc. | Gamma RayTIFF | 8,847 to 14,500 | Oct 4, 2023 |
| Welch-Cox E39D #304HHZ42-317-43547Martin, TX · Pioneer Natural Res. USA Inc. | Cement BondTIFF | 8,710 to 8,724 | Oct 4, 2023 |
| Glass Ranch #6701HHZ42-323-33620Maverick, TX · Jonah Energy LLC | Gamma RayTIFF | 627 to 11,077 | Oct 4, 2023 |
| Cass-Countiss 20K #11HHZ42-329-45932Midland, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)TIFF | 1,600 to 19,200 | Oct 4, 2023 |
| Hirsch E 29-17-A #2702HHZ42-461-41499Upton, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)LAS + TIFF | 350 to 19,047 | Oct 4, 2023 |
| North Brook 38-37EL #112HHZ42-461-42313Upton, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 1,303 to 25,113 | Oct 4, 2023 |
| North Brook 38-37EM #113HHZ42-461-42314Upton, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 1,304 to 25,466 | Oct 4, 2023 |
| North Brook 38-37EN #114HHZ42-461-42315Upton, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 1,303 to 25,475 | Oct 4, 2023 |
| Lindsay 2 #442HHZ42-301-35151Loving, TX · WPX Energy Permian LLC | Gamma RayTIFF | 11,800 to 17,299 | Oct 3, 2023 |
| Cerberus 11-23 Unit 2 #181HZ42-317-43188Martin, TX · Diamondback E&P LLC | MudTIFF | 1,048 to 23,362 | Oct 3, 2023 |
| You Jane 20-25 Unit 1 #112HZ42-317-43195Martin, TX · Diamondback E&P LLC | MudTIFF | 1,899 to 19,698 | Oct 3, 2023 |
| You Jane 20-25 Unit 1 #221HZ42-317-43198Martin, TX · Diamondback E&P LLC | MudTIFF | 1,485 to 19,143 | Oct 3, 2023 |
| Shackelford W40D #4HHZ42-329-43772Midland, TX · Pioneer Natural Res. USA Inc. | Gamma RayLAS + TIFF | 0 to 9,009 | Oct 3, 2023 |
| Shackelford W40E #5HHZ42-329-43773Midland, TX · Pioneer Natural Res. USA Inc. | Gamma RayLAS + TIFF | 0 to 8,980 | Oct 3, 2023 |
| UL McNasser 0201-17 #11HHZ42-475-37282Ward, TX · WPX Energy Permian LLC | Gamma RayTIFF | 5,001 to 21,589 | Oct 3, 2023 |
| UL McNasser 0201-17 #10HHZ42-475-37283Ward, TX · WPX Energy Permian LLC | Gamma RayTIFF | 10,765 to 21,695 | Oct 3, 2023 |
| UL Loveland 1920-17 #14HHZ42-475-38144Ward, TX · WPX Energy Permian LLC | Gamma RayTIFF | 10,660 to 21,779 | Oct 3, 2023 |
| UL McNasser 0201-17 #2HHZ42-475-38146Ward, TX · WPX Energy Permian LLC | Gamma RayTIFF | 10,563 to 21,682 | Oct 3, 2023 |
| UL McNasser 0201-17 #3HHZ42-475-38147Ward, TX · WPX Energy Permian LLC | Gamma RayTIFF | 10,648 to 21,811 | Oct 3, 2023 |
| UL McNasser 0201-17 #4HHZ42-475-38152Ward, TX · WPX Energy Permian LLC | Gamma RayTIFF | 10,300 to 21,339 | Oct 3, 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.