WELL LOGS · UNITED STATES · ONE ROW PER LOG
Starr County 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.
21 LOG FILES ON 18 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 1
| Well | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|
| Gutierrez No. 3 #3A42-427-34803Starr, TX · Mortimer Production Company | InductionLAS | 4757 to 514 as filed | Nov 17, 2025 |
| Plains Capital #242-427-34804Starr, TX · Mortimer Production Company | InductionLAS | 502 to 4,798 | Nov 17, 2025 |
| Gutierrez No. 1 #1A42-427-34795Starr, TX · Mortimer Production Company | InductionLAS | 520 to 4,796 | Jan 30, 2025 |
| Plains Capital #142-427-34793Starr, TX · Mortimer Production Company | NeutronLAS | 516 to 4,822 | Sep 20, 2024 |
| Garcia L&L Co. #c 2842-427-34783Starr, TX · Mountain V Texas LLC | OtherLAS | 5,265 to 9,667 | May 25, 2023 |
| Garcia L&L Co. #c 2842-427-34783Starr, TX · Mountain V Texas LLC | InductionLAS | 1,200 to 5,251 | Sep 8, 2022 |
| Garcia I. Y. #4242-427-34745Starr, TX · Mountain V Texas LLC | Induction2 LAS | 1,630 to 6,067 | Jun 1, 2020 |
| Garcia I. Y. #4342-427-34785Starr, TX · Mountain V Texas LLC | Induction2 LAS | 6,000 to 9,040 | Jan 6, 2020 |
| Starrpro Minerals C4 Gas Unit #142-427-34557Starr, TX · Wagner Oil Company | Gamma RayLAS | 5,277 to 8,570 | Jan 7, 2019 |
| Degarcia B. G. #8742-427-34719Starr, TX · Mountain V Texas LLC | InductionLAS | 1,530 to 5,200 | Mar 29, 2018 |
| Frost National Bank -B- #4042-427-34720Starr, TX · Mountain V Texas LLC | InductionLAS | 1,520 to 4,600 | Mar 29, 2018 |
| Fuerte Vida Waterflood Unit #3W42-427-34748Starr, TX · Alpha Oil & Gas LLC | InductionLAS | 1,020 to 5,060 | Dec 18, 2017 |
| Fuerte Vida Waterflood Unit #4W42-427-34749Starr, TX · Alpha Oil & Gas LLC | InductionLAS | 998 to 5,053 | Dec 18, 2017 |
| Fuerte Vida Waterflood Unit #7W42-427-34750Starr, TX · Alpha Oil & Gas LLC | InductionLAS | 1,007 to 5,058 | Dec 18, 2017 |
| Ranger #142-427-34652Starr, TX · Scorpion Operating Inc. | InductionLAS | 133 to 2,009 | Oct 27, 2017 |
| Fuerte Vida Waterflood Unit #p 1A42-427-34753Starr, TX · Alpha Oil & Gas LLC | InductionLAS | 990 to 5,060 | Oct 20, 2017 |
| Fuerte Vida Waterflood Unit #142-427-34637Starr, TX · Alpha Oil & Gas LLC | DensityLAS | 1,015 to 4,777 | Sep 7, 2017 |
| Eia Properties #542-427-34694Starr, TX · Varas Energy Operating Company | Cement BondLAS | 6,500 to 8,910 | Jun 16, 2017 |
| Southwest Texas Corp. D #1342-427-34689Starr, TX · Varas Energy Operating Company | InductionLAS | 1,719 to 9,215 | May 23, 2017 |
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.