Report of FracFocus disclosures published the week ending October 17, 2021

This report summarizes the fracking jobs published this week at FracFocus, the industry-funded chemical disclosure instrument. It includes the Who, What and Where of recent fracking activity: the operating companies, the chemicals they use (including quantities), and where these jobs are located.

This report is produced by Open-FF, an open source, public service project to make the FracFocus data more usable. The nature of the fracking chemical data is complicated and can be difficult to make sense of; Open-FF aims to make it those data more digestible. In addition, FracFocus disclosures are plagued by inconsistencies, ambiguous and missing values and many obvious data errors; Open-FF flags and filters many of those problems. Our hope is that these reports give readers both big-picture perspectives of industry activities as well as enough detail to dig deeply into specifics such as individual chemicals, fracking job, or company.

In this report:

Overview of all FracFocus disclosures published this week

Detailed list of all disclosures including:

  • Location, company name, API number, water use, and Federal/Indian well indicator
  • Link to satellite image and Google map of fracking site
  • Flags indicating problems or areas of concern:
    • High levels of proprietary claims
    • Water use: missing data or very large volumes
    • Chemical percentage: disclosure total is out of tolerance
    • Long delay before publication
    • Chemicals of concern

Disclosures with masses of Chemicals of Concern in the top 10% of FracFocus

Notes:

Raw, unfiltered data: This weekly report summarizes the disclosures that were published in FracFocus over the past week. This report reflects raw names and numbers that have not yet been checked for validity. To see cleaned data set for earlier dates, go to the Open-FF data catalog or at CodeOcean.

Overview

Since 2021-10-10, the number of new disclosures added to FracFocus is:

180

Where these 180 fracking jobs occurred:

... by county

... by top Operators

Operator list for all disclosures

Operator Num disclosures in States
MEWBOURNE OIL COMPANY 23 New Mexico, Texas
Pioneer Natural Resources 16 Texas
Blackbeard Operating 16 Texas
Trinity Operating (USG), LLC 12 Louisiana, Texas
Caerus Oil and Gas LLC 12 Colorado
Earthstone Operating, LLC 11 Texas
Anadarko Petroleum Corporation 7 Colorado
XTO Energy/ExxonMobil 6 Oklahoma, Texas
SEM Operating Company, LLC 6 Texas
COG Operating LLC 6 New Mexico, Texas
Range Resources Corporation 4 Pennsylvania
Ovintiv USA Inc. 4 Texas
Occidental Oil and Gas 4 Texas
Devon Energy Production Company L. P. 4 Texas
Cabot Oil & Gas Corp 4 Pennsylvania
BKV Barnett, LLC 4 Texas
Stronghold Energy II Operating LLC 3 Texas
SM Energy 3 Texas
RP Operating, LLC 3 Texas
Ovintiv Mid-Continent Inc. 3 Oklahoma
Dan A. Hughes Company, L.P. 3 Texas
Chesapeake Operating, Inc. 3 Texas
Ascent Resources - Utica, LLC 3 Ohio
Vine Energy Operating LP 2 Louisiana
Red Bluff Resources 2 Oklahoma
Petro Hunt, L.L.C. 2 North Dakota
DJR OPERATING, LLC 2 New Mexico
Chief Oil & Gas 2 Pennsylvania
Apache Corporation 2 Texas
Recoil Resources Operating Inc. 1 Texas
Quail Oil & Gas, LC 1 Oklahoma
Moriah Operating, LLC 1 Texas
Mach Resources 1 Oklahoma
Lewis Energy Group 1 Texas
JMH Production, LLC 1 Texas
Covenant Operating, LLC 1 Texas
Barber Oil, LLC 1 Oklahoma

... "Federal wells" or "Indian wells"

Total number of proprietary claims this week

971 records

Water use reported in these 180 disclosures

 -- 25%:  9,019,689 gallons
 -- 50%:  15,257,856 gallons
 -- 75%:  21,304,164 gallons
 -- max:  44,228,520 gallons
 -- TOTAL 2,743,862,442 gallons

Thick vertical lines in the graph indicate 25, 50 and 75% percentiles for this week's disclosures.

Recognized Chemicals of Concern used in these disclosures

The following table is based on lists of chemicals that have health or environmental effects: SDWA, CWA, Proposition 65, and TEDX.

CID bgCAS record count percent rank of biggest Chemical Name mass of biggest (pounds) SDWA CWA CA Prop 65 TEDX PFAS or precursors EPA Volatile list FF history ChemID link
Column Description
CID is the chemical ID used in the disclosure table
bgCAS is the CAS registration number of the chemical
record_count indicates the number of records in this week's disclosures. A given chemical may appear more than once in a disclosure
proportional rank of biggest how the largest max from this week compares to the rest of FracFocus data (through last update). Ex. 95.0 means that this mass was in the top 5% of all uses ever recorded in FracFocus. If there are records with values of 90% or more, a list of all disclosures are in a table later in this report.
Chemical Name is one of the common names for the material
max mass is the single greatest mass of the chemical in this week's disclosures (in pounds)
SDWA CWA indicates if the chemical is on the Safe Drinking Water Act list or the Clean Water Act list (compiled by the Wylie Lab)
CA Prop 65 indicates if the chemical is on California's Proposition 65 list
TEDX indicates if the chemical is on The Endocrine Disruption Exchange list
PFAS or precursors indicates that the chemical is on the EPA's list of PFAS-related chemicals
EPA's Volatile List indicates that the chemical is on the EPA's list of volatile chemicals: "National Volatile Organic Compound Emissions"
FF history link to summary of this chemical for all of FracFocus (filtered data - up to last major update)
ChemID link link to the ChemID website for this chemical

Proprietary labeling

FracFocus allows disclosures to hide the identity of chemicals that companies claim are business secrets. This practice has been controversial since the beginning of FracFocus and there have been purported measures taken to reduce the proprietary claims. Nevertheless, they are still commonly used. The following summarizes how much the past week's disclosures hid chemical identity with these claims. The individual disclosure listing later in this report specifies the percentage of chemical records that are hidden by these claims for every disclosure.

Open-FF detects proprietary claims solely by the terms used in the CASNumber field. Other fields may also indicate such claims but are ignored here, so these numbers are conservative.

Portion of records hidden this week, by state

Ingredient names used for proprietary records for this week's disclosures

Because these are proprietary claims, the reported ingredient name will not be specific, just a general class.

In some cases, companies do not report the PercentHFJob or report 0.0% for proprietary records. We use 0.0 pounds for those records in the following table.

Reported Ingredient Name Num of records total proprietary mass (pounds) Operators using this label

Individual disclosure listings

Notes:

Listing of chemicals in individual disclosures: In the table below, individual fracking disclosures are identified by APINumber. If you are interested in seeing the details of the raw data, use that APINumber at the FracFocus "Find a Well" site. That search site will serve pdf files of individual fracking events to your computer with most of the same raw data available used here. However, mass of chemicals is not available from these pdfs.

Maps: In the table below, a link is provided to a Google map/satellite view of the location provided in the disclosure. Many recently published fracking sites are newer than the satellite image that Google uses, so the well pad may not be visible. However, you can still view the geographic context of the drilling site.

Listing of all new disclosures published this week

Color coding of cells indicates conditions of particular concern:

  • FID - Fracking job ID number (not used yet)
  • Water volume - volume in gallons of the water base fluid used in a fracking job
    • light blue: especially large fracking carrier (>30 million gallons)
    • red: no data or a report of ZERO gallons of water. This prevents the calculation of chemical mass
  • TVD - True vertical depth (feet)
    • red: no data or a report of ZERO feet.
    • yellow: likely error: deeper than deepest oil well (35,050 ft.)
  • Percent proprietary - proportion of chemical records for which identity is hidden
    • light pink: at least 10%
    • pink: at least 25%
    • red: at least 50%
  • End date - Last day of job
    • tan: more than one year to publish the disclosure
    • brown: more than two years to publish the disclosure
    • light blue: end date is in the future
  • Total percentage ("perc sum") - the sum of all records in a disclosure should be 100% (within a tolerance)
    • yellow: less than 90%
    • orange: greater than 110% - often caused by a "system approach" entry error: duplicates of some chemical records
  • CIDs in disclosure - see the Chemicals of Concern table above for more information

The following list is the most recently published fracking events. Note that these are still raw names and numbers and have not yet been checked for validity.

FID State County link Operator API Number end date Water volume (gal) TVD (feet) perc sum Fed. Well Ind. Well percent proprietary CIDs in disclosure
F001 Colorado Rio Blanco map Caerus Oil and Gas LLC 05103123910000 9/6/2021 10,987,036 12,202 100 TRUE 11.1% c04 c05 c09 c12 c20 c24
F002 Colorado Rio Blanco map Caerus Oil and Gas LLC 05103123940000 10/2/2021 11,319,000 12,105 100 TRUE 42.3% c04 c05 c12 c20 c24
F003 Colorado Rio Blanco map Caerus Oil and Gas LLC 05103123690000 9/19/2021 11,319,000 12,233 100 TRUE 48.6% c04 c05 c12 c20 c24
F004 Colorado Rio Blanco map Caerus Oil and Gas LLC 05103123900000 9/19/2021 11,319,000 12,195 100 TRUE 48.6% c04 c05 c12 c20 c24
F005 Colorado Rio Blanco map Caerus Oil and Gas LLC 05103123740000 10/1/2021 11,319,000 12,231 100 TRUE 42.3% c04 c05 c12 c20 c24
F006 Colorado Rio Blanco map Caerus Oil and Gas LLC 05103123880000 10/1/2021 11,319,000 12,217 100 42.3% c04 c05 c12 c20 c24
F007 Colorado Rio Blanco map Caerus Oil and Gas LLC 05103123920000 9/19/2021 11,319,000 12,179 100 TRUE 48.6% c04 c05 c12 c20 c24
F008 Colorado Rio Blanco map Caerus Oil and Gas LLC 05103123760000 10/1/2021 11,319,000 12,164 100 42.3% c04 c05 c12 c20 c24
F009 Colorado Rio Blanco map Caerus Oil and Gas LLC 05103123790000 9/6/2021 11,862,984 12,256 100 TRUE 11.1% c04 c05 c09 c12 c20 c24
F010 Colorado Rio Blanco map Caerus Oil and Gas LLC 05103123680000 9/7/2021 12,234,373 12,234 100 TRUE 11.1% c04 c05 c09 c12 c20 c24
F011 Colorado Rio Blanco map Caerus Oil and Gas LLC 05103123720000 9/19/2021 11,319,000 12,269 100 TRUE 48.6% c04 c05 c12 c20 c24
F012 Colorado Rio Blanco map Caerus Oil and Gas LLC 05103123800000 9/7/2021 11,913,190 12,243 100 TRUE 11.1% c04 c05 c09 c12 c20 c24
F013 Colorado Weld map Anadarko Petroleum Corporation 05123480790000 8/23/2021 7,232,804 7,492 100 17.6% c01 c02 c05 c15 c25 c26
F014 Colorado Weld map Anadarko Petroleum Corporation 05123480800000 8/26/2021 11,046,182 7,347 100 26.1% c01 c02 c05 c15 c25 c26
F015 Colorado Weld map Anadarko Petroleum Corporation 05123480810000 8/15/2021 11,257,662 7,271 100 23.8% c01 c02 c05 c15 c25 c26
F016 Colorado Weld map Anadarko Petroleum Corporation 05123480780000 8/15/2021 11,285,624 7,354 100 26.3% c01 c02 c05 c15 c25 c26
F017 Colorado Weld map Anadarko Petroleum Corporation 05123480770000 8/26/2021 11,128,231 7,264 100 26.1% c01 c02 c05 c15 c25 c26
F018 Colorado Weld map Anadarko Petroleum Corporation 05123480820000 8/26/2021 11,093,928 7,278 100 26.1% c01 c02 c05 c15 c25 c26
F019 Colorado Weld map Anadarko Petroleum Corporation 05123480760000 8/14/2021 7,505,772 7,503 100 0.0% c15
F020 Louisiana Caddo map Trinity Operating (USG), LLC 17017364240000 10/8/2021 24,527,018 11,318 100 25.7% c01 c02 c06 c09 c13 c14 c18
F021 Louisiana Caddo map Trinity Operating (USG), LLC 17017364220000 8/17/2021 42,626,775 11,239 99 7.1% c01 c02 c04 c05 c07 c08 c09 c12 c17 c20
F022 Louisiana Caddo map Trinity Operating (USG), LLC 17017364230000 10/8/2021 34,541,384 11,188 100 25.7% c01 c02 c06 c09 c13 c14 c18
F023 Louisiana Caddo map Trinity Operating (USG), LLC 17017364210000 8/17/2021 41,875,908 11,135 99 6.9% c01 c02 c04 c05 c07 c08 c09 c12 c17 c20
F024 Louisiana Sabine map Vine Energy Operating LP 17085225730000 9/18/2021 35,427,071 13,578 99 11.1% c04 c08 c09 c23 c43 c46
F025 Louisiana Sabine map Vine Energy Operating LP 17085225720000 9/19/2021 39,342,307 13,104 99 11.1% c04 c08 c09 c23 c43 c46
F026 New Mexico Eddy map COG Operating LLC 30015475240000 9/30/2021 32,100,941 9,000 100 71.4%
F027 New Mexico Eddy map COG Operating LLC 30015475230000 9/30/2021 31,845,235 9,114 100 71.4%
F028 New Mexico Eddy map COG Operating LLC 30015475250000 10/12/2021 32,318,582 9,000 100 71.4%
F029 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015462300000 8/1/2021 25,364,052 8,872 100 29.2% c01 c02 c03 c06 c13 c16
F030 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015478900000 8/21/2021 17,435,501 9,534 100 29.2% c01 c02 c03 c06 c13 c16
F031 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015479220000 9/25/2021 24,885,672 9,743 99 23.4% c01 c02 c03 c06 c08 c09 c10 c13 c14 c16 c25 c26 c36 c39 c41
F032 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015460200000 6/19/2021 15,872,094 7,818 100 TRUE 27.3% c01 c02 c03 c06 c11 c16
F033 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015479410000 8/21/2021 17,676,204 9,474 100 29.2% c01 c02 c03 c06 c13 c16
F034 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015461700000 8/30/2021 18,301,692 9,374 99 15.8% c01 c02 c03 c06 c13 c16
F035 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015478300000 8/21/2021 18,564,630 9,778 100 29.2% c01 c02 c03 c06 c13 c16
F036 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015476910000 6/17/2021 12,557,664 9,975 99 7.4% c01 c02 c06 c07 c10 c12 c19 c21
F037 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015479680000 8/1/2021 24,981,348 8,895 100 29.2% c01 c02 c03 c06 c13 c16
F038 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015479190000 9/25/2021 24,885,000 9,499 99 23.4% c01 c02 c03 c06 c08 c09 c10 c13 c14 c16 c25 c26 c36 c39 c41
F039 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015479180000 9/25/2021 25,053,000 9,710 99 23.4% c01 c02 c03 c06 c08 c09 c10 c13 c14 c16 c25 c26 c36 c39 c41
F040 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015462680000 8/30/2021 17,774,694 9,384 99 13.3% c01 c02 c03 c06 c16
F041 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015479230000 9/25/2021 24,860,514 9,538 99 23.4% c01 c02 c03 c06 c08 c09 c10 c13 c14 c16 c25 c26 c36 c39 c41
F042 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015460190000 6/19/2021 15,880,872 7,485 100 TRUE 27.3% c01 c02 c03 c06 c11 c16
F043 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015478290000 8/21/2021 18,285,708 9,738 100 29.2% c01 c02 c03 c06 c13 c16
F044 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015481430000 8/26/2021 28,472,178 9,602 99 TRUE 27.3% c01 c02 c03 c06 c11 c16
F045 New Mexico Eddy map MEWBOURNE OIL COMPANY 30015461160000 6/19/2021 15,884,862 8,001 100 TRUE 27.3% c01 c02 c03 c06 c11 c16
F046 New Mexico Lea map MEWBOURNE OIL COMPANY 30025478650000 7/18/2021 15,645,042 8,481 99 TRUE 28.0% c01 c02 c03 c06 c13 c16
F047 New Mexico Lea map MEWBOURNE OIL COMPANY 30025463950000 6/7/2021 21,340,620 11,538 100 TRUE 28.6% c01 c02 c03 c06 c11 c16
F048 New Mexico Lea map MEWBOURNE OIL COMPANY 30025448590000 6/7/2021 21,205,590 11,425 100 TRUE 27.3% c01 c02 c03 c06 c11 c16
F049 New Mexico San Juan map DJR OPERATING, LLC 30045355110000 10/3/2021 2,442,177 5,350 100 TRUE TRUE 28.6% c01 c02 c07 c17
F050 New Mexico San Juan map DJR OPERATING, LLC 30045355130000 10/3/2021 1,330,038 5,317 100 TRUE TRUE 28.6% c01 c02 c07 c17
F051 North Dakota Divide map Petro Hunt, L.L.C. 33023013680000 10/5/2021 4,439,367 8,061 100 34.0% c01 c02 c03 c05 c09 c14 c16 c25 c26 c45
F052 North Dakota Divide map Petro Hunt, L.L.C. 33023014570000 9/29/2021 4,581,915 8,567 100 34.0% c01 c02 c03 c05 c09 c14 c16 c25 c26 c45
F053 Ohio Harrison map Ascent Resources - Utica, LLC 34067216810000 9/26/2021 18,051,600 9,191 99 42.3% c01 c14 c22 c30 c31
F054 Ohio Harrison map Ascent Resources - Utica, LLC 34067216820000 9/26/2021 18,262,482 9,212 99 42.3% c01 c14 c22 c30 c31
F055 Ohio Harrison map Ascent Resources - Utica, LLC 34067216830000 9/26/2021 18,619,104 9,191 99 42.3% c01 c14 c22 c30 c31
F056 Oklahoma Canadian map Red Bluff Resources 35017256890000 9/23/2021 14,750,948 7,551 99 23.3% c01 c03 c10 c15 c18 c27 c32
F057 Oklahoma Canadian map Red Bluff Resources 35017256050000 9/17/2021 14,640,029 7,402 99 23.3% c01 c03 c10 c15 c18 c27 c32
F058 Oklahoma Carter map XTO Energy/ExxonMobil 35019090230000 8/6/2021 77,644 2,590 100 17.5% c01 c03 c04 c06 c11
F059 Oklahoma Carter map XTO Energy/ExxonMobil 35019229800000 9/24/2021 94,344 2,374 100 18.4% c01 c03 c04 c06 c11
F060 Oklahoma Kay map Barber Oil, LLC 35071245040000 8/19/2021 9,080 3,690 99 5.4% c01 c04 c05 c06 c07 c19 c21 c35
F061 Oklahoma Kay map Quail Oil & Gas, LC 35071247970000 9/27/2014 9,576 3,310 99 12.5% c05 c38
F062 Oklahoma Kingfisher map Mach Resources 35073267490000 10/6/2021 7,326,683 7,184 99 3.6% c01 c04 c05 c06 c07 c19 c21
F063 Oklahoma Kingfisher map Ovintiv Mid-Continent Inc. 35073267270000 8/15/2021 485,992 8,219 100 10.0% c02 c07
F064 Oklahoma Kingfisher map Ovintiv Mid-Continent Inc. 35073267260000 8/15/2021 481,930 8,179 0 nan%
F065 Oklahoma Kingfisher map Ovintiv Mid-Continent Inc. 35073267280000 8/15/2021 495,992 8,204 100 10.0% c02 c07
F066 Pennsylvania Bradford map Chief Oil & Gas 37015236230000 9/6/2021 18,940,609 8,637 100 0.0% c01 c02 c06 c09 c13 c14 c22 c28 c44
F067 Pennsylvania Bradford map Chief Oil & Gas 37015236240000 9/4/2021 20,430,061 8,652 100 0.0% c01 c02 c06 c09 c13 c14 c22 c28 c44
F068 Pennsylvania Susquehanna map Cabot Oil & Gas Corp 37115228130000 9/7/2021 21,458,598 6,624 99 5.3% c01 c02 c04 c06 c08 c14 c22 c23 c31
F069 Pennsylvania Susquehanna map Cabot Oil & Gas Corp 37115228150000 9/9/2021 23,835,420 6,662 99 5.3% c01 c02 c04 c06 c08 c14 c22 c23 c31
F070 Pennsylvania Susquehanna map Cabot Oil & Gas Corp 37115228140000 8/28/2021 8,982,960 6,832 99 5.3% c01 c02 c04 c06 c08 c14 c22 c23 c31
F071 Pennsylvania Susquehanna map Cabot Oil & Gas Corp 37115228120000 9/8/2021 6,300,966 6,646 99 5.3% c01 c02 c04 c06 c08 c14 c22 c23 c31
F072 Pennsylvania Washington map Range Resources Corporation 37125288760000 9/4/2021 20,335,196 6,817 99 0.0% c01 c04 c12 c14 c19 c20 c30
F073 Pennsylvania Washington map Range Resources Corporation 37125288740000 9/22/2021 32,423,958 6,821 99 0.0% c01 c04 c12 c14 c19 c20 c30
F074 Pennsylvania Washington map Range Resources Corporation 37125288750000 9/21/2021 32,191,946 6,803 100 0.0% c01 c04 c12 c14 c19 c20 c30
F075 Pennsylvania Washington map Range Resources Corporation 37125288790000 9/22/2021 33,395,224 6,781 99 0.0% c01 c04 c12 c14 c19 c20 c30
F076 Texas Clay map Covenant Operating, LLC 42077353120000 8/17/2021 17,662 5,313 100 8.6% c02 c04 c06 c07 c19 c32 c42
F077 Texas Crane map Blackbeard Operating 42103367260000 2/10/2021 1,050,235 6,402 99 0.0%
F078 Texas Crane map Blackbeard Operating 42103367290000 2/11/2021 954,786 6,524 99 0.0%
F079 Texas Crane map Blackbeard Operating 42103367510000 2/4/2021 650,832 6,020 99 0.0%
F080 Texas Crane map Blackbeard Operating 42103355330000 1/14/2021 159,580 4,850 101 5.4% c01 c03 c04 c11 c12 c13 c47 c48 c49
F081 Texas Crane map Blackbeard Operating 42103368450000 9/30/2021 166,530 5,645 99 5.6% c01 c03 c05 c06 c07 c10
F082 Texas Crane map Blackbeard Operating 42103367720000 10/1/2021 1,142,484 4,875 99 0.0% c01 c03 c05 c07 c08 c10
F083 Texas Crane map Blackbeard Operating 42103367720000 8/14/2021 1,142,484 4,875 99 0.0% c01 c03 c05 c07 c08 c10
F084 Texas Crane map Blackbeard Operating 42103020730000 3/5/2021 339,013 6,015 99 0.0%
F085 Texas Crane map Blackbeard Operating 42103367140000 2/25/2021 1,131,732 5,458 99 0.0%
F086 Texas Crane map Blackbeard Operating 42103109550000 3/4/2021 159,348 6,319 99 0.0%
F087 Texas Crane map Blackbeard Operating 42103367800000 9/29/2021 766,458 5,700 99 0.0% c01 c03 c05 c06 c07 c10
F088 Texas Crane map Blackbeard Operating 42103367620000 3/1/2021 164,598 6,125 99 0.0%
F089 Texas Crane map Stronghold Energy II Operating LLC 42103332830000 10/14/2021 1,105,920 4,737 100 14.6% c01 c02 c03 c06 c07 c09 c10 c13 c38
F090 Texas Crane map Stronghold Energy II Operating LLC 42103002300000 10/4/2021 582,520 4,125 100 16.3% c01 c02 c03 c06 c07 c09 c10 c13 c38
F091 Texas Crane map Stronghold Energy II Operating LLC 42103349950000 9/28/2021 1,152,901 4,752 100 14.6% c01 c02 c03 c06 c07 c09 c10 c13 c38
F092 Texas DeWitt map Devon Energy Production Company L. P. 42123349960000 10/2/2021 16,507,334 13,127 100 30.3% c01 c02 c03 c05 c06 c09 c13 c23
F093 Texas DeWitt map Devon Energy Production Company L. P. 42123349950000 9/19/2021 15,534,460 13,248 100 30.3% c01 c02 c03 c05 c06 c09 c13 c23
F094 Texas DeWitt map Devon Energy Production Company L. P. 42123349980000 10/6/2021 17,889,125 13,092 100 30.3% c01 c02 c03 c05 c06 c09 c13 c23
F095 Texas DeWitt map Devon Energy Production Company L. P. 42123349970000 10/2/2021 17,030,515 13,168 100 30.3% c01 c02 c03 c05 c06 c09 c13 c23
F096 Texas Denton map BKV Barnett, LLC 42121342470000 10/8/2021 2,072,994 8,042 99 11.1% c02 c07
F097 Texas Denton map BKV Barnett, LLC 42121342460000 10/7/2021 1,939,266 7,979 99 10.0% c02 c07
F098 Texas Denton map BKV Barnett, LLC 42121342030000 10/13/2021 1,943,214 8,040 99 10.0% c02 c07
F099 Texas Denton map BKV Barnett, LLC 42121326820000 10/9/2021 1,952,454 7,949 99 11.1% c02 c07
F100 Texas Dimmit map Trinity Operating (USG), LLC 42127383810000 8/31/2021 16,172,465 7,246 100 25.0% c01 c02 c03 c06 c13 c27 c28 c34
F101 Texas Dimmit map Trinity Operating (USG), LLC 42127383800000 8/30/2021 12,282,642 7,255 100 25.0% c01 c02 c03 c06 c13 c27 c28 c34
F102 Texas Frio map Trinity Operating (USG), LLC 42163342480000 8/22/2021 22,639,237 7,063 100 25.0% c01 c02 c03 c06 c13 c27 c28 c34
F103 Texas Frio map Trinity Operating (USG), LLC 42163342500000 8/21/2021 22,224,064 7,103 100 25.0% c01 c02 c03 c06 c13 c27 c28 c34
F104 Texas Frio map Trinity Operating (USG), LLC 42163342490000 8/21/2021 22,545,675 7,039 100 25.0% c01 c02 c03 c06 c13 c27 c28 c34
F105 Texas Glasscock map MEWBOURNE OIL COMPANY 42173384610000 7/8/2021 21,296,268 7,770 100 26.9% c01 c02 c03 c06 c11 c13 c16
F106 Texas Glasscock map MEWBOURNE OIL COMPANY 42173384600000 7/8/2021 21,327,852 7,770 100 27.3% c01 c02 c03 c06 c11 c16
F107 Texas Glasscock map MEWBOURNE OIL COMPANY 42173382490000 7/8/2021 21,330,204 7,801 100 26.9% c01 c02 c03 c06 c11 c13 c16
F108 Texas Harrison map Trinity Operating (USG), LLC 42203354470000 9/28/2021 36,515,893 10,767 99 11.4% c01 c02 c04 c05 c07 c08 c09 c12 c17 c20 c33 c35 c37
F109 Texas Harrison map Trinity Operating (USG), LLC 42203354450000 9/28/2021 35,731,644 10,769 99 11.4% c01 c02 c04 c05 c07 c08 c09 c12 c17 c20 c33 c35 c37
F110 Texas Harrison map Trinity Operating (USG), LLC 42203354460000 9/28/2021 36,194,264 10,769 99 11.4% c01 c02 c04 c05 c07 c08 c09 c12 c17 c20 c33 c35 c37
F111 Texas Howard map Ovintiv USA Inc. 42227408020000 4/15/2021 21,848,405 7,568 100 26.1% c02 c05
F112 Texas Howard map Ovintiv USA Inc. 42227408000000 3/20/2021 21,239,094 7,559 99 20.0% c02 c05
F113 Texas Howard map Ovintiv USA Inc. 42227408010000 3/20/2021 20,987,088 7,629 99 20.0% c02 c05
F114 Texas Howard map Ovintiv USA Inc. 42227407990000 3/20/2021 21,062,014 7,633 99 20.0% c02 c05
F115 Texas Jim Hogg map Dan A. Hughes Company, L.P. 42247320320000 7/10/2021 192,737 14,568 100 26.7% c01 c03 c11 c18 c33
F116 Texas Kenedy map Dan A. Hughes Company, L.P. 42261315980000 8/21/2021 145,518 11,919 100 26.7% c01 c03 c11 c18 c33
F117 Texas Kenedy map Dan A. Hughes Company, L.P. 42261316190000 6/25/2021 666,084 12,702 102 11.5% c01 c03 c11 c18 c27 c33
F118 Texas La Salle map Lewis Energy Group 42283368110000 10/10/2021 12,418,056 12,547 99 0.0% c01 c02 c04 c05 c06 c12 c19 c21 c42
F119 Texas Martin map SM Energy 42317434070000 8/11/2021 26,649,336 8,644 100 9.6% c02 c03 c04 c08 c12
F120 Texas Martin map SM Energy 42317434060000 8/11/2021 26,770,674 8,449 100 9.6% c02 c03 c04 c08 c12
F121 Texas Midland map Apache Corporation 42329440890000 10/12/2021 44,228,520 9,630 99 38.5% c06 c07
F122 Texas Midland map Apache Corporation 42329440900000 10/12/2021 26,661,516 9,630 99 38.5% c06 c07
F123 Texas Midland map COG Operating LLC 42329442740000 9/14/2021 22,130,798 9,003 100 43.5% c01 c03 c13 c16
F124 Texas Midland map Earthstone Operating, LLC 42329442050000 6/2/2021 12,011,958 8,411 100 36.4% c01 c06
F125 Texas Midland map Earthstone Operating, LLC 42329434580000 8/9/2021 10,560,312 9,267 99 36.4% c01 c06
F126 Texas Midland map Earthstone Operating, LLC 42329441980000 6/2/2021 11,830,896 8,940 99 36.4% c01 c06
F127 Texas Midland map Earthstone Operating, LLC 42329434540000 8/15/2021 10,340,442 9,472 100 36.4% c01 c06
F128 Texas Midland map Earthstone Operating, LLC 42329434570000 8/8/2021 10,733,562 9,479 100 36.4% c01 c06
F129 Texas Midland map Earthstone Operating, LLC 42329441970000 6/3/2021 14,236,866 9,628 100 36.4% c01 c06
F130 Texas Midland map Earthstone Operating, LLC 42329434560000 8/16/2021 10,500,840 9,269 99 36.4% c01 c06
F131 Texas Midland map Occidental Oil and Gas 42329448860000 10/1/2021 14,855,818 8,821 100 34.4% c01 c02 c03 c06 c09 c13 c14 c16
F132 Texas Midland map Occidental Oil and Gas 42329449790000 9/24/2021 14,630,641 11,455 100 22.2% c01 c02 c06 c14
F133 Texas Midland map Occidental Oil and Gas 42329448870000 10/1/2021 20,406,769 9,500 100 34.3% c01 c02 c03 c06 c09 c13 c14 c16
F134 Texas Midland map Occidental Oil and Gas 42329448880000 10/1/2021 19,997,682 9,730 100 34.3% c01 c02 c03 c06 c09 c13 c14 c16
F135 Texas Midland map Pioneer Natural Resources 42329428100000 9/16/2021 20,242,345 9,314 99 6.2% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F136 Texas Midland map Pioneer Natural Resources 42329428320000 9/14/2021 22,627,374 9,269 100 9.3% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F137 Texas Midland map Pioneer Natural Resources 42329444680000 9/16/2021 18,601,871 8,898 99 6.2% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F138 Texas Midland map Pioneer Natural Resources 42329428310000 9/14/2021 22,702,594 9,283 102 12.9% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F139 Texas Midland map Pioneer Natural Resources 42329428060000 9/16/2021 18,680,577 9,307 99 6.2% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F140 Texas Midland map Pioneer Natural Resources 42329444620000 9/15/2021 18,646,000 8,889 99 6.2% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F141 Texas Midland map Pioneer Natural Resources 42329427720000 9/16/2021 20,865,751 9,304 99 6.2% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F142 Texas Midland map Pioneer Natural Resources 42329444710000 9/14/2021 19,028,916 8,837 100 9.2% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F143 Texas Midland map Pioneer Natural Resources 42329444630000 9/16/2021 18,680,577 8,907 99 6.2% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F144 Texas Midland map Pioneer Natural Resources 42329444690000 9/14/2021 19,011,490 8,867 100 9.2% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F145 Texas Midland map Pioneer Natural Resources 42329444700000 9/15/2021 19,375,398 8,868 100 9.2% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F146 Texas Midland map Pioneer Natural Resources 42329428330000 9/14/2021 22,786,450 9,250 102 12.5% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F147 Texas Reagan map Earthstone Operating, LLC 42383410160000 10/4/2021 9,653,658 8,827 100 36.4% c01 c06
F148 Texas Reagan map Earthstone Operating, LLC 42383410170000 10/5/2021 11,577,384 8,538 100 36.4% c01 c06
F149 Texas Reagan map Earthstone Operating, LLC 42383410140000 10/11/2021 9,340,632 8,836 99 36.4% c01 c06
F150 Texas Reagan map Earthstone Operating, LLC 42383410150000 10/12/2021 12,675,306 8,544 100 36.4% c01 c06
F151 Texas Reagan map Pioneer Natural Resources 42383407450000 9/9/2021 19,022,010 8,689 99 6.2% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F152 Texas Reagan map Pioneer Natural Resources 42383409410000 9/9/2021 20,786,468 8,729 99 6.2% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F153 Texas Reagan map Pioneer Natural Resources 42383409430000 9/9/2021 18,887,694 8,000 99 6.2% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F154 Texas Reagan map Pioneer Natural Resources 42383409420000 9/8/2021 17,388,840 8,403 99 6.2% c01 c03 c04 c05 c07 c08 c09 c10 c11 c15 c17 c18
F155 Texas Reagan map SEM Operating Company, LLC 42383410020000 10/7/2021 14,492,093 8,552 99 TRUE 3.6% c02 c03 c04 c07 c12 c19 c21
F156 Texas Reagan map SEM Operating Company, LLC 42383410200000 10/8/2021 15,824,869 8,889 99 TRUE 8.3% c02 c03 c04 c07 c12 c19 c21
F157 Texas Reagan map SEM Operating Company, LLC 42383409600000 8/10/2021 23,145,220 8,405 99 TRUE 9.7% c02 c03 c04 c07 c12 c19 c21
F158 Texas Reagan map SEM Operating Company, LLC 42383408770000 10/8/2021 14,923,564 8,893 99 TRUE 3.6% c02 c03 c04 c07 c12 c19 c21
F159 Texas Reagan map SEM Operating Company, LLC 42383410030000 10/8/2021 15,133,633 8,539 99 TRUE 8.3% c02 c03 c04 c07 c12 c19 c21
F160 Texas Reagan map SEM Operating Company, LLC 42383409610000 8/10/2021 23,346,795 8,422 99 TRUE 9.7% c02 c03 c04 c07 c12 c19 c21
F161 Texas Reeves map XTO Energy/ExxonMobil 42389386240000 10/3/2021 10,427,676 9,067 100 9.8% c01 c03 c08 c12 c14 c29
F162 Texas Reeves map XTO Energy/ExxonMobil 42389386290000 10/3/2021 10,206,252 9,257 100 9.8% c01 c03 c08 c12 c14 c29
F163 Texas Reeves map XTO Energy/ExxonMobil 42389386240000 10/3/2021 10,427,676 9,067 100 9.8% c01 c03 c08 c12 c14 c29
F164 Texas Reeves map XTO Energy/ExxonMobil 42389386250000 10/2/2021 9,031,932 9,102 100 9.8% c01 c03 c08 c12 c14 c29
F165 Texas Scurry map Moriah Operating, LLC 42415355930000 9/23/2021 11,814,264 6,743 100 14.3% c01 c03 c05 c06 c07 c08 c09 c10 c17
F166 Texas Upton map COG Operating LLC 42461417030000 10/7/2021 21,665,782 8,870 100 33.3% c01 c03 c05 c40
F167 Texas Upton map COG Operating LLC 42461417020000 10/7/2021 21,262,397 8,880 100 33.3% c01 c03 c05 c40
F168 Texas Upton map RP Operating, LLC 42461416140000 10/7/2021 39,463,939 9,020 99 37.5% c01
F169 Texas Upton map RP Operating, LLC 42461415730000 10/5/2021 40,755,162 9,020 100 37.5% c01
F170 Texas Upton map RP Operating, LLC 42461416130000 10/6/2021 39,293,622 9,020 100 37.5% c01
F171 Texas Upton map SM Energy 42461414290000 7/3/2021 15,382,080 8,899 100 8.3% c01 c02 c04 c05 c07 c08 c12 c17 c20 c33 c35 c37
F172 Texas Webb map Chesapeake Operating, Inc. 42479443050000 10/7/2021 13,072,458 7,824 99 33.3% c01 c03 c13
F173 Texas Webb map Chesapeake Operating, Inc. 42479443060000 10/7/2021 18,015,859 7,906 99 35.0% c01 c03 c13
F174 Texas Webb map Chesapeake Operating, Inc. 42479443010000 10/6/2021 12,888,288 7,956 99 23.5% c01 c03 c13
F175 Texas Wilson map Recoil Resources Operating Inc. 42493329040000 10/10/2021 27,406 8,092 99 22.2% c01 c02 c06 c08 c32
F176 Texas Winkler map Blackbeard Operating 42495345720000 3/3/2021 331,086 6,020 99 0.0%
F177 Texas Winkler map Blackbeard Operating 42495342390000 2/8/2021 353,261 6,840 99 0.0%
F178 Texas Winkler map Blackbeard Operating 42495346180000 9/28/2021 588,084 5,890 99 0.0% c01 c03 c05 c07 c10
F179 Texas Winkler map Blackbeard Operating 42495346290000 9/27/2021 353,178 5,565 99 0.0% c01 c03 c05 c07 c08 c10
F180 Texas Young map JMH Production, LLC 42503421620000 9/10/2021 106,468 506 100 5.0% c02 c06 c07 c19 c32 c42

Disclosures with chemicals-of-concern masses in the top 10% of all FracFocus

A disclosure may have more than one chemical record in the top 10% for a given CASNumber. This could be due to more than one Trade-named product using that chemical.

FID API Number Operator CAS Number Mass of chemical Percent ranking in FracFocus