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 348 OF 5,147
| Well | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|
| Burge Culpepper Usw B #1HZ42-123-34910De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,240 to 22,513 | Oct 8, 2024 |
| Burge Culpepper Usw C #1HZ42-123-34911De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,255 to 22,278 | Oct 8, 2024 |
| Franz-Cowey Orca Usw a #1HZ42-123-34913De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,103 to 19,480 | Oct 8, 2024 |
| Franz-Cowey Orca Usw B #1HZ42-123-34914De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,151 to 19,247 | Oct 8, 2024 |
| Franz-Cowey Orca Usw C #1HZ42-123-34915De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,073 to 19,474 | Oct 8, 2024 |
| Franz-Cowey Orca Usw D #1HZ42-123-34916De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,148 to 19,296 | Oct 8, 2024 |
| Franz-Cowey Orca Usw E #1HZ42-123-34917De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,135 to 19,579 | Oct 8, 2024 |
| Franz-Cowey Orca Usw F #1HZ42-123-34918De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,157 to 19,304 | Oct 8, 2024 |
| Thiele Unit a #8HZ42-123-34953De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,307 to 17,502 | Oct 8, 2024 |
| Thiele Unit a #9HZ42-123-34954De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,285 to 17,636 | Oct 8, 2024 |
| Thiele Unit a #11HZ42-123-34955De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 11,831 to 17,665 | Oct 8, 2024 |
| Thiele Unit a #12HZ42-123-34956De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,293 to 17,869 | Oct 8, 2024 |
| Thiele Unit a #10HZ42-123-34957De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 12,020 to 17,913 | Oct 8, 2024 |
| Thiele Unit a #13HZ42-123-34958De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,298 to 17,805 | Oct 8, 2024 |
| Thiele B-a Ulw #14HZ42-123-34959De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,275 to 17,913 | Oct 8, 2024 |
| Hilmer Koopmann a 274 #16HZ42-123-35039De Witt, TX · Burlington Resources O & G Co LP | Gamma RayLAS + TIFF | 4,148 to 19,429 | Oct 8, 2024 |
| D & S #3HHZ42-123-35101De Witt, TX · Silver Hill Energy Operating LLC | Gamma RayLAS + TIFF | 6,000 to 17,911 | Oct 8, 2024 |
| D & S #4HHZ42-123-35102De Witt, TX · Silver Hill Energy Operating LLC | Gamma RayLAS + TIFF | 5,000 to 17,216 | Oct 8, 2024 |
| Adamson a #442-137-32189Edwards, TX · PNP Operating Company LLC | DensityTIFF | 50 to 542 | Oct 8, 2024 |
| Dunbar #742-137-32240Edwards, TX · PNP Operating Company LLC | InductionTIFF | 0 to 499 | Oct 8, 2024 |
| Schenkel a #542-137-32242Edwards, TX · PNP Operating Company LLC | Gamma RayTIFF | 262 to 558 | Oct 8, 2024 |
| Cobra #1HHZ42-149-33464Fayette, TX · Magnolia Oil & Gas Operating LLC | Gamma RayLAS + TIFF | 2,155 to 19,604 | Oct 8, 2024 |
| Derby South C #110HHZ42-163-34166Frio, TX · Trinity Operating (Usg) LLC | Measure While Drilling (MWD)LAS + TIFF | 0 to 19,395 | Oct 8, 2024 |
| Whitwell G #119HHZ42-163-34169Frio, TX · Trinity Operating (Usg) LLC | Measure While Drilling (MWD)LAS + TIFF | 0 to 19,924 | Oct 8, 2024 |
| Midway F #117HHZ42-163-34225Frio, TX · Trinity Operating (Usg) LLC | Measure While Drilling (MWD)LAS + TIFF | 0 to 17,622 | Oct 8, 2024 |
| Midway E #115HHZ42-163-34229Frio, TX · Trinity Operating (Usg) LLC | Measure While Drilling (MWD)LAS + TIFF | 0 to 17,246 | Oct 8, 2024 |
| Alexander TCB Unit #103HHZ42-163-34252Frio, TX · Trinity Operating (Usg) LLC | Measure While Drilling (MWD)LAS | 0 to 17,263 | Oct 8, 2024 |
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.