WELL LOGS · UNITED STATES · ONE ROW PER LOG

Ochiltree 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.

1,019 LOG FILES ON 568 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 21

Well Logas describedIntervalft, as filedDatereceived
Ranch a #957442-357-33754Ochiltree, TX · Courson Oil & Gas Inc.Gamma RayTIFF1,490 to 5,815Jul 27, 2026
Blackstone 22 #3HHZ42-357-33746Ochiltree, TX · Courson Oil & Gas Inc.Gamma RayTIFF6,210 to 9,698Nov 24, 2025
Ranch a #757442-357-33748Ochiltree, TX · Courson Oil & Gas Inc.OtherTIFF1,510 to 5,825Oct 28, 2025
Ranch a #857442-357-33749Ochiltree, TX · Courson Oil & Gas Inc.OtherTIFF1,515 to 5,795Oct 28, 2025
Courson Herndon 656/577 #M002DDHZ42-357-33744Ochiltree, TX · Mewbourne Oil CompanyMeasure While Drilling (MWD)LAS + TIFF6,680 to 12,972Sep 9, 2025
Janetta #142-357-33740Ochiltree, TX · Carson Buckles Exploration LLCGamma RayTIFF55 to 8,445Aug 22, 2025
Courson Parnell 404 #C001PAHZ42-357-33741Ochiltree, TX · Mewbourne Oil CompanyMeasure While Drilling (MWD)LAS + TIFF6,300 to 12,355Aug 13, 2025
Ranch a #657442-357-33743Ochiltree, TX · Courson Oil & Gas Inc.Induction2 TIFF1,512 to 5,850Jul 29, 2025
Kirkpatrick-Johnson 107 #C001MDHZ42-357-33739Ochiltree, TX · Mewbourne Oil CompanyMeasure While Drilling (MWD)LAS + TIFF2,000 to 12,355Jun 3, 2025
Busch #1HHZ42-357-33624Ochiltree, TX · Upland Resources LLCMeasure While Drilling (MWD)TIFF6,230 to 7,282May 27, 2025
Busch #2HHZ42-357-33632Ochiltree, TX · Upland Resources LLCMeasure While Drilling (MWD)TIFF6,230 to 7,282May 27, 2025
Busch #2HHZ42-357-33632Ochiltree, TX · Upland Resources LLCMeasure While Drilling (MWD)TIFF6,240 to 11,180May 27, 2025
Pshigoda 16 #1HHZ42-357-33662Ochiltree, TX · High River Res Operating LLCGamma RayTIFF5,660 to 12,760Mar 17, 2025
Hardy 652 #1HHZ42-357-33665Ochiltree, TX · Presidio Petroleum LLCGamma RayLAS + TIFF6,650 to 12,105Mar 17, 2025
Cook 665 #1HHZ42-357-33673Ochiltree, TX · Presidio Petroleum LLCGamma RayLAS + TIFF6,560 to 12,484Mar 17, 2025
Harley Quinn 54 #104HHZ42-357-33678Ochiltree, TX · High River Res Operating LLCMeasure While Drilling (MWD)TIFF5,740 to 6,697Mar 17, 2025
Juggernaut #1HHZ42-357-33715Ochiltree, TX · High River Res Operating LLCMeasure While Drilling (MWD)TIFF5,520 to 12,046Mar 17, 2025
Parnell 493 #2HHZ42-357-33735Ochiltree, TX · Natural Gas Anadarko CompanyGamma RayTIFF6,700 to 12,280Mar 14, 2025
Carter #1HHZ42-357-33723Ochiltree, TX · Bracken Operating L.L.C.MudTIFF6,190 to 11,200Mar 7, 2025
Lance #1HHZ42-357-33725Ochiltree, TX · Bracken Operating L.L.C.Gamma RayTIFF6,152 to 10,260Mar 7, 2025
Carter #1HHZ42-357-33723Ochiltree, TX · Bracken Operating L.L.C.Gamma RayTIFF6,152 to 10,260Mar 6, 2025
Courson Handley 565 #3HHZ42-357-33734Ochiltree, TX · Natural Gas Anadarko CompanyGamma RayTIFF6,745 to 12,362Feb 27, 2025
Rice-Black Stone Unit #101HHZ42-357-33636Ochiltree, TX · High River Res Operating LLCGamma RayTIFF5,975 to 11,835Feb 21, 2025
Courson Herndon 656/577 #M001BJHZ42-357-33736Ochiltree, TX · Mewbourne Oil CompanyMeasure While Drilling (MWD)LAS + TIFF1,988 to 14,565Feb 11, 2025
Farnsworth 56 #M001APHZ42-357-33602Ochiltree, TX · Mewbourne Oil CompanyMeasure While Drilling (MWD)LAS + TIFF6,233 to 11,522Feb 10, 2025
Pearson 74 #M001PAHZ42-357-33614Ochiltree, TX · Mewbourne Oil CompanyMeasure While Drilling (MWD)LAS + TIFF6,000 to 11,479Feb 10, 2025
Courson Parnell 405 #C001PAHZ42-357-33733Ochiltree, TX · Mewbourne Oil CompanyMeasure While Drilling (MWD)LAS + TIFF6,880 to 12,500Jan 22, 2025
Farnsworth 4/5 a #M001BOHZ42-357-33730Ochiltree, TX · Mewbourne Oil CompanyMeasure While Drilling (MWD)LAS + TIFF6,098 to 11,700Dec 11, 2024
Patton-Mekeel 316/301 a #C002CNHZ42-357-33727Ochiltree, TX · Mewbourne Oil CompanyMeasure While Drilling (MWD)LAS + TIFF6,800 to 17,160Nov 8, 2024
Carter #2HHZ42-357-33724Ochiltree, TX · Bracken Operating L.L.C.DensityTIFF6,250 to 10,050Oct 18, 2024
Courson Urban 108 #C001MDHZ42-357-33726Ochiltree, TX · Mewbourne Oil CompanyMeasure While Drilling (MWD)LAS + TIFF6,400 to 12,040Aug 28, 2024
L.A. Ranch 406 #C001OAHZ42-357-33722Ochiltree, TX · Mewbourne Oil CompanyMeasure While Drilling (MWD)LAS + TIFF6,400 to 12,526Aug 7, 2024
Chunn 923V #242-357-33747Ochiltree, TX · King Operating CorporationCement Bond2 TIFF3,000 to 6,966Jun 30, 2023
Milledge-Pshigoda 28/37 a #M005CNHZ42-357-33718Ochiltree, TX · Mewbourne Oil CompanyMeasure While Drilling (MWD)LAS + TIFF6,285 to 17,110Mar 9, 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.