WELL LOGS · UNITED STATES · ONE ROW PER LOG

Well logs within 2 mi of Blackwell Gas Unit 2 #c 3H (42-123-33371)

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.

Within0.5 mi1 mi2 mi3 mi5 mi10 mi25 miof Blackwell Gas Unit 2 #c 3H (42-123-33371)Clear

Distances are to the nearest location on file for each well (a horizontal has several along its path), in miles. Locations are surface and path points as mapped, not bottom-hole surveys.

92 LOG FILES ON 58 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 2

Well DistancemiLogas describedIntervalft, as filedDatereceived
Blackwell Gas Unit 2 #2HZ42-123-32333De Witt, TX · Repsol Oil & Gas USA LLC0.27RESISTIVITYTIFF12,989 to 18,899Oct 31, 2014run Jun 24, 2011
Hartman Unit a #1HZ42-123-32518De Witt, TX · Burlington Resources O & G Co LP0.40RESISTIVITYTIFF5,500 to 18,796Oct 6, 2014run Sep 23, 2011
WA Blackwell-MCC-BLK 2 (SA) B7 #b 7HHZ42-123-35188De Witt, TX · Repsol Oil & Gas USA LLC0.61Gamma RayLAS + TIFF120 to 13,760Dec 15, 2025
WA Blackwell-MCC (SA) B10 #b 10HHZ42-123-35190De Witt, TX · Repsol Oil & Gas USA LLC0.61Gamma RayLAS + TIFF103 to 12,763Dec 16, 2025
WA Blackwell-MCC-Keach (SA) B11 #b 11HHZ42-123-35191De Witt, TX · Repsol Oil & Gas USA LLC0.61Gamma RayLAS + TIFF102 to 20,395Jan 21, 2026
WA Blackwell-MCC-Keach (SA) B12 #b 12HHZ42-123-35192De Witt, TX · Repsol Oil & Gas USA LLC0.62Gamma RayLAS + TIFF112 to 23,131Jan 21, 2026
WA Blackwell-MCC-Keach (SA) B12 #b 12HHZ42-123-35192De Witt, TX · Repsol Oil & Gas USA LLC0.62Gamma RayLAS + TIFF112 to 23,131Dec 16, 2025
Butler Unit C #1HZ42-123-32596De Witt, TX · Burlington Resources O & G Co LP0.72RESISTIVITYTIFF9,930 to 18,336Feb 10, 2015run Feb 6, 2012
E. R. Blackwell Gas Unit 1 #1HZ42-123-32187De Witt, TX · Mmar Group Inc0.74COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF2,525 to 10,300Feb 1, 2011run Jan 7, 2008
Hartman Unit a #2HZ42-123-32813De Witt, TX · Burlington Resources O & G Co LP0.82RESISTIVITY2 TIFF9,960 to 18,305Sep 16, 2015run Sep 21, 2012
McClanahan Gas Unit 1 #c 1HHZ42-123-33947De Witt, TX · Repsol Oil & Gas USA LLC0.95RESISTIVITYTIFF9,787 to 18,964Nov 11, 2016run Jun 30, 2015
McClanahan Gas Unit 1 #c 3HHZ42-123-33949De Witt, TX · Repsol Oil & Gas USA LLC1.01RESISTIVITYTIFF9,652 to 19,049Nov 11, 2016run May 25, 2015
McClanahan Gas Unit 1 #c 4HHZ42-123-34007De Witt, TX · Repsol Oil & Gas USA LLC1.04RESISTIVITYTIFF9,760 to 18,986Nov 11, 2016run May 3, 2015
Gohlke Unit a #1HZ42-123-32530De Witt, TX · Burlington Resources O & G Co LP1.05RESISTIVITYTIFF8,210 to 18,685Nov 7, 2014run Nov 21, 2011
Butler Unit B #1HZ42-123-32482De Witt, TX · Burlington Resources O & G Co LP1.07RESISTIVITYTIFF9,457 to 18,832Aug 20, 2014run Aug 10, 2011
Blackwell Gas Unit 2 #1HZ42-123-32229De Witt, TX · Repsol Oil & Gas USA LLC1.10COMBINATION: RESISTIVITY/NEUTRON/DENSITY POROSITYTIFF2,513 to 14,110Jan 21, 2010run Sep 18, 2008
Blackwell Gas Unit 2 #c 3HHZ42-123-33371De Witt, TX · Repsol Oil & Gas USA LLC1.10RESISTIVITYTIFF9,576 to 19,508Mar 22, 2016run Feb 2, 2014
Blackwell-E-R-E (SA) F3 #f 3HHZ42-255-37504Karnes, TX · Repsol Oil & Gas USA LLC1.22Gamma RayLAS + TIFF110 to 23,368Dec 16, 2025
Blackwell-E-R-E (SA) F4 #f 4HHZ42-255-37505Karnes, TX · Repsol Oil & Gas USA LLC1.22Gamma RayLAS + TIFF110 to 22,889Dec 15, 2025
Blackwell-E-R-E (SA) F5 #f 5HHZ42-255-37506Karnes, TX · Repsol Oil & Gas USA LLC1.23Gamma RayLAS + TIFF110 to 22,236Nov 21, 2025
Butler a-304-Brysch Usw #701HZ42-123-34608De Witt, TX · Burlington Resources O & G Co LP1.24Gamma RayLAS + TIFF3,978 to 20,695Aug 31, 2021
Butler a-304-Brysch Usw a #1HZ42-123-34603De Witt, TX · Burlington Resources O & G Co LP1.24Gamma RayLAS + TIFF3,951 to 20,493Aug 31, 2021
Butler a-304-Brysch Usw B #1HZ42-123-34604De Witt, TX · Burlington Resources O & G Co LP1.24Gamma RayLAS + TIFF4,021 to 21,471Aug 3, 2021
Butler a-304-Brysch Usw C #1HZ42-123-34605De Witt, TX · Burlington Resources O & G Co LP1.24Gamma RayLAS + TIFF3,959 to 21,101Aug 30, 2021
Butler a-304-Brysch Usw D #1HZ42-123-34606De Witt, TX · Burlington Resources O & G Co LP1.24Gamma RayLAS + TIFF4,008 to 21,030Oct 8, 2024
Butler a-304-Brysch Usw E #1HZ42-123-34607De Witt, TX · Burlington Resources O & G Co LP1.24Gamma RayLAS + TIFF4,500 to 20,705Jul 26, 2021
Blackwell Gas Unit 2 #c 2HHZ42-123-33370De Witt, TX · Repsol Oil & Gas USA LLC1.26Gamma RayLAS + TIFF1,690 to 20,127Jan 23, 2017
Blackwell Gas Unit 2 #c 2HHZ42-123-33370De Witt, TX · Repsol Oil & Gas USA LLC1.26RESISTIVITYTIFF1,690 to 20,169Mar 21, 2016run Jan 9, 2014
WA Blackwell Gas Unit 1 #b 1HHZ42-123-33360De Witt, TX · Repsol Oil & Gas USA LLC1.30RESISTIVITYTIFF9,673 to 19,003Mar 22, 2016run Mar 20, 2014
Ruppert-Ripps (SA) B1 #b 1HHZ42-123-34471De Witt, TX · Repsol Oil & Gas USA LLC1.34RESISTIVITYTIFF9,649 to 18,103Sep 27, 2019run Nov 8, 2017
Ruppert-Ripps (SA) B2 #b 2HHZ42-123-34472De Witt, TX · Repsol Oil & Gas USA LLC1.34Gamma RayTIFF9,738 to 18,548Nov 9, 2021
Kirk 01 #502HHZ42-255-37763Karnes, TX · Marathon Oil EF LLC1.38Gamma RayLAS + TIFF110 to 21,177Jul 20, 2026
Butler A304 #1HZ42-123-32208De Witt, TX · Burlington Resources O & G Co LP1.39RESISTIVITYTIFF7,194 to 13,600Oct 18, 2011run Jun 24, 2008

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.