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.
257,328 LOG FILES ON 187,907 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 486 OF 5,147
| Well | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|
| S Reynolds-Colin B Usw a #1HZ42-255-36926Karnes, TX · Burlington Resources O & G Co LP | Gamma RayTIFF | 4,070 to 22,336 | Nov 6, 2023 |
| Crabtree-Jen-Stein Ulw a #1HZ42-255-36939Karnes, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,052 to 22,506 | Nov 6, 2023 |
| Crabtree-Jen-Stein Ulw B #1HZ42-255-36940Karnes, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,066 to 22,383 | Nov 6, 2023 |
| McClintic-Odaniel 60T #20HHZ42-329-46107Midland, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 9,050 to 10,500 | Nov 6, 2023 |
| Tall Grass E #3JMHZ42-227-41078Howard, TX · Oxyrock Operating LLC | Cement BondTIFF | 0 to 17,198 | Nov 4, 2023 |
| Tall Grass E #4DNHZ42-227-41079Howard, TX · Oxyrock Operating LLC | Cement BondTIFF | 0 to 17,924 | Nov 4, 2023 |
| Cerberus 11-23 Unit 2 #282HZ42-317-43189Martin, TX · Diamondback E&P LLC | MudTIFF | 8,303 to 23,960 | Nov 3, 2023 |
| You Jane 20-25 Unit 1 #122HZ42-317-43197Martin, TX · Diamondback E&P LLC | MudTIFF | 1,862 to 19,409 | Nov 3, 2023 |
| You Jane 20-25 Unit 1 #134HZ42-317-43203Martin, TX · Diamondback E&P LLC | MudTIFF | 1,877 to 19,854 | Nov 3, 2023 |
| You Jane 20-25 Unit 1 #142HZ42-317-43204Martin, TX · Diamondback E&P LLC | MudTIFF | 1,876 to 19,399 | Nov 3, 2023 |
| Garrett a #172HZ42-329-44382Midland, TX · Diamondback E&P LLC | MudTIFF | 1,505 to 19,394 | Nov 3, 2023 |
| McClintic a #108HHZ42-329-46104Midland, TX · Pioneer Natural Res. USA Inc. | Gamma RayTIFF | 1,403 to 17,995 | Nov 3, 2023 |
| Clarkson 7-26 E #251HZ42-383-40912Reagan, TX · Diamondback E&P LLC | MudTIFF | 1,050 to 19,813 | Nov 3, 2023 |
| Lyssy-Deering #3HHZ42-493-32742Wilson, TX · Chandler Oil & Gas LLC | Measure While Drilling (MWD)TIFF | 6,420 to 9,505 | Nov 3, 2023 |
| Faver #642-503-35499Young, TX · Just Oil & Gas Inc. | ResistivityTIFF | 173 to 1,113 | Nov 3, 2023 |
| Carpenter J. D. #23 A42-503-41259Young, TX · Just Oil & Gas Inc. | Cement BondTIFF | 1 to 1,039 | Nov 3, 2023 |
| Mabee Dda B2 #2605MHHZ42-003-48268Andrews, TX · COG Operating LLC | NeutronTIFF | — | Nov 2, 2023 |
| Mabee Dda B6 #2609AHHZ42-003-48272Andrews, TX · COG Operating LLC | NeutronTIFF | — | Nov 2, 2023 |
| Mabee Dda B9 #2612BHHZ42-003-48275Andrews, TX · COG Operating LLC | NeutronTIFF | — | Nov 2, 2023 |
| Ratliff J Unit #4404JHHZ42-135-43767Ector, TX · COG Operating LLC | NeutronTIFF | — | Nov 2, 2023 |
| Mabee Dda E1 #301MHHZ42-317-43146Martin, TX · COG Operating LLC | NeutronTIFF | — | Nov 2, 2023 |
| Mabee Dda E3 #304SHHZ42-317-43148Martin, TX · COG Operating LLC | NeutronTIFF | — | Nov 2, 2023 |
| San Pedro Ranch #728HHZ42-127-38280Dimmit, TX · Jonah Energy LLC | Gamma RayTIFF | 300 to 9,336 | Nov 1, 2023 |
| San Pedro Ranch #928HHZ42-127-38281Dimmit, TX · Jonah Energy LLC | Gamma RayTIFF | 300 to 9,101 | Nov 1, 2023 |
| San Pedro Ranch #5604BHHZ42-127-38773Dimmit, TX · Jonah Energy LLC | Gamma RayTIFF | 667 to 9,315 | Nov 1, 2023 |
| W. H. Grove a #242-135-43802Ector, TX · Acoma Operating LLC | Cement BondLAS + TIFF | 0 to 6,235 | Nov 1, 2023 |
| DWD Nottingham Sheriff a #0031HVHZ42-365-38789Panola, TX · TGNR Panola LLC | Measure While Drilling (MWD)TIFF | 0 to 10,725 | Nov 1, 2023 |
| Daisy 7 #14BUHZ42-461-41425Upton, TX · Firebird Energy II LLC | Measure While Drilling (MWD)TIFF | 0 to 21,071 | Nov 1, 2023 |
| Mayra 8 #16BLHZ42-461-42403Upton, TX · Firebird Energy II LLC | Measure While Drilling (MWD)TIFF | 0 to 22,566 | Nov 1, 2023 |
| Welder C #29HHZ42-057-31820Calhoun, TX · B&L Resources L.L.C. | Gamma RayTIFF | 1,565 to 8,424 | Oct 31, 2023 |
| San Pedro Ranch #5602BHHZ42-127-38771Dimmit, TX · Jonah Energy LLC | Gamma RayTIFF | 667 to 9,880 | Oct 31, 2023 |
| San Pedro Ranch #5618BHHZ42-127-38780Dimmit, TX · Jonah Energy LLC | Gamma RayTIFF | 670 to 11,880 | Oct 31, 2023 |
| Nov-Rdtc Test Well #7000V42-185-30895Grimes, TX · National Oilwell Varco L.P. | Measure While Drilling (MWD)TIFF | 0 to 11,513 | Oct 31, 2023 |
| Tall Grass E #5LLHZ42-227-41080Howard, TX · Oxyrock Operating LLC | Cement BondTIFF | 0 to 17,653 | Oct 31, 2023 |
| Peterson #101HHZ42-255-37033Karnes, TX · Gulftex Energy LLC | Gamma Ray2 TIFF | 80 to 17,256 | Oct 31, 2023 |
| Dora Martin a #42HHZ42-283-36234La Salle, TX · Lewis Petro Properties Inc. | Measure While Drilling (MWD)TIFF | 60 to 17,066 | Oct 31, 2023 |
| Massey Unit #2415HHZ42-329-43828Midland, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)LAS + TIFF | 7,800 to 21,326 | Oct 31, 2023 |
| Hogan 1-25-a #2601HHZ42-329-43833Midland, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)LAS + TIFF | 8,069 to 25,096 | Oct 31, 2023 |
| Davidson 26A #1HJHZ42-329-44339Midland, TX · Ovintiv USA Inc. | Gamma RayTIFF | 8,760 to 24,802 | Oct 31, 2023 |
| Javaid West a 40-45 #4201HHZ42-329-44355Midland, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)LAS + TIFF | 1,493 to 19,372 | Oct 31, 2023 |
| Javaid West a 40-45 #2401HHZ42-329-44357Midland, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)LAS + TIFF | 1,650 to 18,167 | Oct 31, 2023 |
| Javaid West BB 40-45 #2802HHZ42-329-44359Midland, TX · Pioneer Natural Res. USA Inc. | Measure While Drilling (MWD)LAS | 1,638 to 18,964 | Oct 31, 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.