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| Well ID: 37-059-26053 | Loading map...
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| Country: United States | |
| State: Pennsylvania | |
| County: Greene | |
| Municipality: Dunkard Township | |
| Operator Name: CHEVRON APPALACHIA LLC | |
| Well Pad ID: 145440 | |
| Farm/Lease Name: DONLEY UNIT 22H | |
| License Status: | |
| Spud Date: | |
| Permit Date: 2012-10-10 | |
| Well Type: GAS | |
| Unconventional Well: Y | |
| Configuration: Horizontal Well | |
| Conservation: No | |
| Latitude: 39.742728 | |
| Longitude: -79.989231 |
| Date | Event |
|---|---|
| 2012-10-10 | New Permit Application |
| 2013-04-29 | Performed Spud Operation |
| 2014-03-07 | New Permit Application |
| 2014-04-05 | Drilling Completion |
| 2015-02-08 | Performed Stimulation |
| 2016-03-09 | DEVIATED |
For data sources see[4]
| Job Number | Job Start Date | Job End Date | True Vertical Depth (ft) | Total Water Volume (gal) | Total Non-Water Volume (gal) |
|---|---|---|---|---|---|
| 1 | 2015-02-08 | 2015-02-13 | 7,755 | 7,706,370 |
| Job Number | Trade Name | Supplier | Purpose | Ingredient Name | CAS Number | Additive Percentage by Mass | Job Percentage by Mass | Mass Used (lb) |
|---|---|---|---|---|---|---|---|---|
| 1 | 15% Acid | Schlumberger | Perf Cleanup | Hydrocloric Acid | 7647-01-0 | 15 | 0.00699794 | 0 |
| J134 | Schlumberger | Gel Breaker | Hemicellulase enzyme | 9012-54-8 | 100 | 0.00176104 | 0 | |
| Base Fluid | Chevron | Carrier/Base Fluid | Water (Including Mix Water Supplied by Client) | 7732-18-5 | 100 | 91.1596 | 0 | |
| EC6116A | Nalco | Biocide | 2,2-Dibromo-3-nitrilopropionamide | 10222-01-2 | 30 | 0.00069449 | 0 | |
| Polyethylene Glycol | 25322-68-3 | 60 | 0.00138898 | 0 | ||||
| Dibromoacetonitrile | 3252-43-5 | 5 | 0.00011575 | 0 | ||||
| A264 | Schlumberger | Corrosion Inhibitor | Aliphatic alcohols, ethoxylayed #1 | Proprietary | 30 | 0.00002512 | 0 | |
| Prop-2-yn-1-ol | 107-19-7 | 10 | 0.00000837 | 0 | ||||
| Aliphatic acids | Proprietary | 30 | 0.00002512 | 0 | ||||
| Methanol | 67-56-1 | 40 | 0.00003350 | 0 | ||||
| B466 | Schlumberger | Friction Reducer | Ammonium Acetate | 631-61-8 | 6 | 0.00054584 | 0 | |
| Distillates (petroleum), hydrotreated light | 64742-47-8 | 30 | 0.00272918 | 0 | ||||
| Alcohol Ethoxylates | Proprietary | 5 | 0.00045486 | 0 | ||||
| L058 | Schlumberger | Iron Stabilizer | Sodium erythorbate | 6381-77-7 | 100 | 0.00023681 | 0 | |
| J580 | Schlumberger | Gelling Agent, Water | Carbohydrate Polymer | Proprietary | 100 | 0.039422 | 0 | |
| EC6486A | Nalco | Scale Inhibitor | Ethylene Glycol | 107-21-1 | 30 | 0.00075565 | 0 | |
| EC6673W | Nalco | Iron Control | Ethylene Glycol | 107-21-1 | 30 | 0.0007041 | 0 | |
| Proppant | Schlumberger | Proppant | Crystalline Silica | 14808-60-7 | 100 | 8.69428 | 0 |
For data sources see[5]
| Stimulation Date | Phase Number | Chemical Agent | Volume (gal) | Treating Pressure (psi) | Breakdown Pressure (psi) |
|---|---|---|---|---|---|
| 2015-02-08 | 0 | 0 | 0 |
For data sources see[6]
| Period | Operator Name | Gas Quantity (mcf) | Gas Production Days | Oil Quantity (bbl) | Oil Production Days | Water Quantity (bbl) | Water Production Days |
|---|---|---|---|---|---|---|---|
| 2013 | CHEVRON APPALACHIA LLC | 0.00 | 0 | 0.00 | 0 | 0.00 | 0 |
| 2014 | CHEVRON APPALACHIA LLC | 0.00 | 0 | 0.00 | 0 | 0.00 | 0 |
| 2015 | CHEVRON APPALACHIA LLC | 269,697.00 | 147 | 0.00 | 0 | 0.00 | 0 |
| 2016 | CHEVRON APPALACHIA LLC | 456,682.00 | 366 | 0.00 | 0 | 0.00 | 0 |
| 2017 | CHEVRON APPALACHIA LLC | 331,626.00 | 365 | 0.00 | 0 | 0.00 | 0 |
| 2018 | CHEVRON APPALACHIA LLC | 257,823.00 | 365 | 0.00 | 0 | 0.00 | 0 |
| 2019 | CHEVRON APPALACHIA LLC | 218,045.00 | 365 | 0.00 | 0 | 0.00 | 0 |
For data sources see[7]
| Period | Operator | Waste Type | Quantity | Disposal Method | Waste Facility ID |
|---|---|---|---|---|---|
| 2013 | CHEVRON APPALACHIA LLC | Drilling Fluid Waste | 3,650.00 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123SW001 |
| 2013 | CHEVRON APPALACHIA LLC | Drilling Fluid Waste | 310.00 Bbl | CENTRALIZED TREATMENT PLANT FOR RECYCLE | WMGR123SW001 |
| 2014 | CHEVRON APPALACHIA LLC | Drill Cuttings | 329.48 Tons | LANDFILL | 100419 |
| 2014 | CHEVRON APPALACHIA LLC | Drilling Fluid Waste | 45.00 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123SW001 |
| 2014 | CHEVRON APPALACHIA LLC | Drill Cuttings | 29.21 Tons | LANDFILL | 100172 |
| 2014 | CHEVRON APPALACHIA LLC | Drill Cuttings | 99.48 Tons | LANDFILL | 100592 |
| 2014 | CHEVRON APPALACHIA LLC | Drill Cuttings | 17.21 Tons | LANDFILL | 100663 |
| 2015 | CHEVRON APPALACHIA LLC | Fracturing Fluid Waste | 11.81 Tons | LANDFILL | 100592 |
| 2015 | CHEVRON APPALACHIA LLC | Fracing Fluid Waste | 3,234.00 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123SW001 |
| 2015 | CHEVRON APPALACHIA LLC | Fracing Fluid Waste | 13,893.00 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2015 | CHEVRON APPALACHIA LLC | Produced Fluid | 7,251.67 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2016 | CHEVRON APPALACHIA LLC | Produced Fluid | 6,703.69 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2016 | CHEVRON APPALACHIA LLC | Synthetic Liner Materials | 2.84 Tons | STORAGE PENDING DISPOSAL OR REUSE | MID0209062814 |
| 2016 | CHEVRON APPALACHIA LLC | Waste Water Treatment Sludge | 65.08 Tons | STORAGE PENDING DISPOSAL OR REUSE | MID0209062814 |
| 2016 | CHEVRON APPALACHIA LLC | Soil Contaminated by Oil & Gas Related Spills | 22.97 Tons | LANDFILL | 100663 |
| 2016 | CHEVRON APPALACHIA LLC | Produced Fluid | 2,845.43 Bbl | CENTRALIZED TREATMENT PLANT FOR RECYCLE | WMGR123SW019 |
| 2017 | CHEVRON APPALACHIA LLC | Produced Fluid | 483.83 Bbl | REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA | |
| 2017 | CHEVRON APPALACHIA LLC | Produced Fluid | 863.69 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW019 |
| 2017 | CHEVRON APPALACHIA LLC | Produced Fluid | 2,088.33 Bbl | REUSE (AT WELL PAD) | |
| 2017 | CHEVRON APPALACHIA LLC | Produced Fluid | 216.67 Bbl | INJECTION DISPOSAL WELL | 34-157-25511 |
| 2018 | CHEVRON APPALACHIA LLC | Produced Fluid | 569.00 Bbl | REUSE (AT WELL PAD) | |
| 2018 | CHEVRON APPALACHIA LLC | Produced Fluid | 750.99 Bbl | REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA | |
| 2018 | CHEVRON APPALACHIA LLC | Produced Fluid | 105.67 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW005 |
| 2019 | CHEVRON APPALACHIA LLC | Produced Fluid | 80.00 Bbl | REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA | |
| 2019 | CHEVRON APPALACHIA LLC | Produced Fluid | 43.78 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW019 |
| 2019 | CHEVRON APPALACHIA LLC | Produced Fluid | 796.67 Bbl | REUSE (AT WELL PAD) |
For data sources see[8]
| Inspection ID | Inspection Category | Inspection Date | Inspection Type | Inspection Result | Inspection Comments |
|---|---|---|---|---|---|
| 2177670 | Primary Facility | 2013-05-29 | Drilling/Alteration | No Violations Noted | CONDUCTOR'S SET. WITING FOR TOP HOLE RIG TO COMMENCE DRILLING. |
| 2211097 | Primary Facility | 2013-09-26 | Routine/Complete Inspection | No Violations Noted | On 9/26/2013, I performed an inspection of Chevron Donley well pad site. The site is located in Dunkard Twp., Greene County. The inspection was a routine inspection during drilling. |
| 2213071 | Primary Facility | 2013-09-27 | Drilling/Alteration | No Violations Noted | HIGHLANDS RIG 14 DRILLING TOP HOLE SET FOR CHEVRON. WERE DRILLING AT 1501' ON 12 1/4 SECTION AT TIME OF INSPECTION. |
| 2309146 | Primary Facility | 2014-07-29 | Routine/Complete Inspection | No Violations Noted | On 7/29/2014, I performed an inspection of Chevron Donley well pad site. The site is located in Dunkard Twp., Greene County. The inspection was a routine inspection during drilling. |
| 2386944 | Primary Facility | 2015-07-09 | Routine/Complete Inspection | No Violations Noted | Operator on site with service rig, to clean well for production. |
| 2443218 | Primary Facility | 2015-11-17 | Incident- Response to Accident or Event | Violation(s) Noted | On 11/17/15 at approximately 1200 hours I conducted an inspection of the Donley Unit in response to a spill of 165 gallons of treated water that occurred on 11/15/15. The Act 9 sign was in place and all required documents were present in the mail box. The spill had been cleaned up at the time of inspection and Chevron had collected confirmatory samples. |
| 2467456 | Primary Facility | 2016-03-16 | Routine/Complete Inspection | No Violations Noted |
On 03/16/16 at approximately 0835 hours I conducted a CEI in response to a spill that occurred on 11/15/15. The site had been cleaned up and confirmatory samples had been taken. There were no violations observed at the time of inspection. |
| 2545919 | Primary Facility | 2016-11-29 | Routine/Complete Inspection | No Violations Noted | On 11/29/16 at approximately 1300 hours I conducted a site restoration inspection of the Donley Unit in response to an NOT submittal by Chevron. The Act 9 sign was in place and all required documents were present at the site. The site exhibited vegetative cover in excess of 70%. The site met the requirements for permit termination. The NOT is approved. |
| 2597979 | Primary Facility | 2017-05-08 | Routine/Complete Inspection | No Violations Noted | An inspection of the site was conducted in response to Chevron submitting a site restoration report to the Department. The Act 9 sign was in place and all required documents were present at the site. The site had been restored and an NOT had been approved and notification of the NOT approval provided to Chevron. |
| Inspection ID | Violation ID | Violation Date | Date Resolved | Violation Code | Violation Type | Violation Comments |
|---|---|---|---|---|---|---|
| 2443218 | 744240 | 11/17/2015 | 2015-11-17 | 78.54 - GENERAL REQUIREMENTS - Operator failed to control and dispose of fluids, residual waste and drill cuttings, including tophole water, brines, drilling fluids, drilling muds, stimulation fluids, well servicing fluids, oil, and production fluids | Environmental Health & Safety | |
| 2443218 | 744241 | 11/17/2015 | 2015-11-17 | SWMA301 - Failure to properly store, transport, process or dispose of a residual waste. | Environmental Health & Safety |
| Violation ID | Penalty ID | Penalty Code | Penalty Status | Penalty Date | Enforcement Date | Penalty Amount | Amount Collected |
|---|---|---|---|---|---|---|---|
| 744240 | 333789 | NOV - Notice of Violation | Comply/Closed | 2016-03-16 | |||
| 744241 | 333789 | NOV - Notice of Violation | Comply/Closed | 2016-03-16 |
For data sources see[9]