WELL LOGS · UNITED STATES · ONE ROW PER LOG

Potter 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.

420 LOG FILES ON 219 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 9

Well Logas describedIntervalft, as filedDatereceived
Masterson Estate #102R42-375-31934Potter, TX · Beren CorporationDensityTIFF400 to 2,405Feb 24, 2026
Masterson G #742542-375-31926Potter, TX · Berexco LLCDensityTIFF396 to 2,410Mar 24, 2025
Masterson G #742642-375-31927Potter, TX · Berexco LLCDensityTIFF396 to 2,304Mar 24, 2025
Masterson G #731342-375-31928Potter, TX · Berexco LLCDensityTIFF446 to 2,386Mar 24, 2025
Masterson G #742742-375-31929Potter, TX · Berexco LLCCement BondTIFF2 to 2,354Mar 24, 2025
Masterson G #731442-375-31930Potter, TX · Berexco LLCDensityTIFF446 to 2,378Mar 24, 2025
Masterson G #731242-375-31931Potter, TX · Berexco LLCDensityTIFF446 to 2,408Mar 24, 2025
Chennault 57 #3HHZ42-375-31897Potter, TX · Presidio Petroleum LLCGamma RayTIFF7,700 to 12,160Mar 19, 2025
Lair Ranch 58 #1HRHZ42-375-31821Potter, TX · Presidio Petroleum LLCGamma RayLAS + TIFF8,364 to 13,418Mar 18, 2025
Charles 56 #1HHZ42-375-31893Potter, TX · Presidio Petroleum LLCGamma RayLAS + TIFF7,250 to 17,556Mar 17, 2025
Bivins 37-36 East #1HHZ42-375-31872Potter, TX · Presidio Petroleum LLCGamma RayLAS + TIFF5,450 to 14,505Feb 21, 2025
Bivins 54-12 West #1HHZ42-375-31873Potter, TX · Presidio Petroleum LLCGamma RayLAS + TIFF6,400 to 14,569Feb 21, 2025
Bivins 53-39 West #1HHZ42-375-31874Potter, TX · Presidio Petroleum LLCGamma RayLAS + TIFF5,945 to 14,295Feb 21, 2025
Bivins East #4301HHZ42-375-31879Potter, TX · Presidio Petroleum LLCGamma RayLAS + TIFF4 to 16,779Feb 21, 2025
Bivins 52-17 East #2HHZ42-375-31883Potter, TX · Presidio Petroleum LLCGamma RayLAS + TIFF5,882 to 15,309Feb 21, 2025
Black Stone #5901HHZ42-375-31886Potter, TX · Presidio Petroleum LLCGamma RayLAS + TIFF8,130 to 16,086Feb 21, 2025
Black Stone #5902HHZ42-375-31888Potter, TX · Presidio Petroleum LLCGamma RayLAS + TIFF7,300 to 13,876Feb 21, 2025
Exell Ranch #530242-375-31940Potter, TX · Sunlight Exploration Inc.DensityTIFF625 to 4,192Jul 10, 2024
Exell Ranch #530242-375-31940Potter, TX · Sunlight Exploration Inc.InductionTIFF625 to 4,192Jul 10, 2024
Exell Ranch #530242-375-31940Potter, TX · Sunlight Exploration Inc.InductionLAS + TIFF4,196 to 8,346Jul 10, 2024
Masterson G #730942-375-31919Potter, TX · Berexco LLCInductionLAS + TIFF450 to 2,380Apr 22, 2024
Masterson G #731042-375-31920Potter, TX · Berexco LLCInductionLAS + TIFF450 to 2,400Apr 22, 2024
Masterson G #731142-375-31921Potter, TX · Berexco LLCInductionLAS + TIFF450 to 2,400Apr 22, 2024
Masterson G #742242-375-31923Potter, TX · Berexco LLCInductionLAS + TIFF400 to 2,400Apr 22, 2024
Exell Ranch RC #142-375-31938Potter, TX · Sunlight Exploration Inc.DensityLAS + TIFF0 to 3,453Mar 26, 2024
Exell Ranch RC #142-375-31938Potter, TX · Sunlight Exploration Inc.ResistivityTIFF530 to 3,481Mar 26, 2024
Bivins #s 1442-375-31937Potter, TX · Burk Royalty Co. Ltd.InductionTIFF0 to 2,565Jan 26, 2024
Bivins #s 1142-375-31936Potter, TX · Burk Royalty Co. Ltd.ResistivityTIFF0 to 2,550Jan 9, 2024
Bivins #s 1242-375-31935Potter, TX · Burk Royalty Co. Ltd.InductionTIFF0 to 2,700Dec 4, 2023
Bivins #1502P42-375-31237Potter, TX · D10 Energy LLCRESISTIVITYTIFF0 to 1,600Sep 6, 2023run Sep 19, 2022
Exell Ranch #530142-375-31933Potter, TX · Sunlight Exploration Inc.InductionLAS + TIFF596 to 10,014Apr 25, 2023
Bivins #a 3842-375-00095Potter, TX · Burk Royalty Co. Ltd.Cement BondTIFF0 to 2,245Nov 22, 2022
Bivins #a 3842-375-00095Potter, TX · Burk Royalty Co. Ltd.Gamma RayTIFF1,500 to 2,242Oct 28, 2022
Masterson Estate #9842-375-31908Potter, TX · Beren CorporationNEUTRON/DENSITY POROSITYTIFF1,500 to 2,433Oct 5, 2022run Aug 22, 2019

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.