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| Well ID: 37-051-24538 | Loading map...
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| Country: United States | |
| State: Pennsylvania | |
| County: Fayette | |
| Municipality: Springhill Township | |
| Operator Name: CHEVRON APPALACHIA LLC | |
| Well Pad ID: 145439 | |
| Farm/Lease Name: KNIGHT UNIT 15H | |
| License Status: | |
| Spud Date: | |
| Permit Date: 2012-10-05 | |
| Well Type: GAS | |
| Unconventional Well: Y | |
| Configuration: Horizontal Well | |
| Conservation: No | |
| Latitude: 39.739014 | |
| Longitude: -79.844797 |
| Date | Event |
|---|---|
| 2012-10-05 | New Permit Application |
| 2013-09-05 | Permit Renewal Application |
| 2013-12-06 | Performed Spud Operation |
| 2014-05-03 | Drilling Completion |
| 2015-07-08 | Perforation |
| 2015-07-08 | Performed Stimulation |
| 2016-02-16 | 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 | 2015-07-08 | 2015-07-13 | 7,748 | 5,220,670 |
| Job Number | Trade Name | Supplier | Purpose | Ingredient Name | CAS Number | Additive Percentage by Mass | Job Percentage by Mass | Mass Used (lb) |
|---|---|---|---|---|---|---|---|---|
| 1 | Base Fluid | Chevron | Carrier/Base Fluid | Water (Including Mix Water Supplied by Client) | 7732-18-5 | 100 | 89.5552 | 0 |
| B317 | Schlumberger | Scale Inhibitor | Trisodium ortho phosphate | 7601-54-9 | 5 | 0.00010439 | 0 | |
| Ethane-1,2-diol | 107-21-1 | 5 | 0.00010439 | 0 | ||||
| L058 | Schlumberger | Iron Stabilizer | Sodium erythorbate | 6381-77-7 | 100 | 0.00040081 | 0 | |
| J609W | Schlumberger | Friction Reducer | Urea | 57-13-6 | 5 | 0.00088174 | 0 | |
| Ammonium Sulfate | 7783-20-2 | 30 | 0.00529046 | 0 | ||||
| Proppant | Schlumberger | Proppant | Crystalline Silica | 14808-60-7 | 100 | 10.2926 | 0 | |
| U042 | Schlumberger | Iron Chelating Agent | Tetrasodium ethylenediam inetetraacetate | 64-02-8 | 60 | 0.00164047 | 0 | |
| Sodium hydroxide | 1310-73-2 | 5 | 0.00013671 | 0 | ||||
| Trisodium nitrilotriacetate (im purity) | 5064-31-3 | 10 | 0.00027341 | 0 | ||||
| J134 | Schlumberger | Gel Breaker | Hemicellulase enzyme | 9012-54-8 | 100 | 0.00040301 | 0 | |
| J580 | Schlumberger | Gelling Agent | Carbohydrate Polymer | Proprietary | 100 | 0.0074877 | 0 | |
| M300 | BASF Corporation | Biocide | Glutaral | 111-30-8 | 25 | 0.00055384 | 0 | |
| Water | 7732-18-5 | 75 | 0.00166151 | 0 | ||||
| A264 | Schlumberger | Corrosion Inhibitor | Aliphatic alcohols, ethoxylated #1 | Proprietary | 30 | 0.00003195 | 0 | |
| Aliphatic acids | Proprietary | 30 | 0.00003195 | 0 | ||||
| Methanol | 67-56-1 | 40 | 0.00004260 | 0 | ||||
| Prop-2-yn-1-ol | 107-19-7 | 10 | 0.00001065 | 0 | ||||
| 7.5% Acid | Schlumberger | Perf Cleanup | Hydrocloric Acid | 7647-01-0 | 8 | 0.00952788 | 0 |
For data sources see[5]
| Stimulation Date | Phase Number | Chemical Agent | Volume (gal) | Treating Pressure (psi) | Breakdown Pressure (psi) |
|---|---|---|---|---|---|
| 2015-07-08 | 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 | 347,594.00 | 101 | 0.00 | 0 | 0.00 | 0 |
| 2016 | CHEVRON APPALACHIA LLC | 726,846.00 | 366 | 0.00 | 0 | 0.00 | 0 |
| 2017 | CHEVRON APPALACHIA LLC | 475,732.00 | 365 | 0.00 | 0 | 0.00 | 0 |
| 2018 | CHEVRON APPALACHIA LLC | 364,081.00 | 365 | 0.00 | 0 | 0.00 | 0 |
| 2019 | CHEVRON APPALACHIA LLC | 297,512.00 | 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 | 600.00 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2014 | CHEVRON APPALACHIA LLC | Fracing Fluid Waste | 41.43 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123SW001 |
| 2014 | CHEVRON APPALACHIA LLC | Drill Cuttings | 550.14 Tons | LANDFILL | 100419 |
| 2014 | CHEVRON APPALACHIA LLC | Drilling Fluid Waste | 30.00 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123SW001 |
| 2014 | CHEVRON APPALACHIA LLC | Drilling Fluid Waste | 280.00 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2014 | CHEVRON APPALACHIA LLC | Fracing Fluid Waste | 27.14 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2014 | CHEVRON APPALACHIA LLC | Produced Fluid | 4.29 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2014 | CHEVRON APPALACHIA LLC | Drill Cuttings | 82.46 Tons | LANDFILL | 100172 |
| 2014 | CHEVRON APPALACHIA LLC | Drill Cuttings | 263.15 Tons | LANDFILL | 100592 |
| 2014 | CHEVRON APPALACHIA LLC | Drill Cuttings | 3.94 Tons | LANDFILL | 100663 |
| 2015 | CHEVRON APPALACHIA LLC | Fracing Fluid Waste | 4,775.57 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2015 | CHEVRON APPALACHIA LLC | Fracing Fluid Waste | 2,999.72 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123SW001 |
| 2015 | CHEVRON APPALACHIA LLC | Produced Fluid | 3,496.14 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2016 | CHEVRON APPALACHIA LLC | Produced Fluid | 4,357.15 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2016 | CHEVRON APPALACHIA LLC | Synthetic Liner Materials | 4.65 Tons | STORAGE PENDING DISPOSAL OR REUSE | MID0209062814 |
| 2016 | CHEVRON APPALACHIA LLC | Waste Water Treatment Sludge | 17.22 Tons | STORAGE PENDING DISPOSAL OR REUSE | MID0209062814 |
| 2016 | CHEVRON APPALACHIA LLC | Filter Socks | 0.27 Tons | STORAGE PENDING DISPOSAL OR REUSE | MID0209062814 |
| 2016 | CHEVRON APPALACHIA LLC | Produced Fluid | 1,872.66 Bbl | CENTRALIZED TREATMENT PLANT FOR RECYCLE | WMGR123SW019 |
| 2016 | CHEVRON APPALACHIA LLC | Drilling Fluid Waste | 16.43 Bbl | CENTRALIZED TREATMENT PLANT FOR RECYCLE | WMGR123SW019 |
| 2017 | CHEVRON APPALACHIA LLC | Produced Fluid | 6,936.71 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW001 |
| 2017 | CHEVRON APPALACHIA LLC | Produced Fluid | 223.21 Bbl | REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA | |
| 2017 | CHEVRON APPALACHIA LLC | Produced Fluid | 743.12 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW019 |
| 2017 | CHEVRON APPALACHIA LLC | Produced Fluid | 917.00 Bbl | REUSE (AT WELL PAD) | |
| 2017 | CHEVRON APPALACHIA LLC | Produced Fluid | 788.51 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW005 |
| 2017 | CHEVRON APPALACHIA LLC | Drilling Fluid Waste | 16.43 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW019 |
| 2017 | CHEVRON APPALACHIA LLC | Produced Fluid | 41.42 Bbl | INJECTION DISPOSAL WELL | 34-119-28776 |
| 2017 | CHEVRON APPALACHIA LLC | Produced Fluid | 12.86 Bbl | INJECTION DISPOSAL WELL | 34-157-25511 |
| 2018 | CHEVRON APPALACHIA LLC | Produced Fluid | 363.28 Bbl | REUSE (AT WELL PAD) | |
| 2018 | CHEVRON APPALACHIA LLC | Produced Fluid | 568.43 Bbl | REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA | |
| 2018 | CHEVRON APPALACHIA LLC | Produced Fluid | 80.00 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW005 |
| 2019 | CHEVRON APPALACHIA LLC | Produced Fluid | 0.77 Tons | RESIDUAL WASTE PROCESSING FACILITY | 2014-541 |
| 2019 | CHEVRON APPALACHIA LLC | Produced Fluid | 51.43 Bbl | REUSE AT A WELL PAD OUTSIDE PENNSYLVANIA | |
| 2019 | CHEVRON APPALACHIA LLC | Produced Fluid | 35.00 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW005 |
| 2019 | CHEVRON APPALACHIA LLC | Produced Fluid | 18.61 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123SW019 |
| 2019 | CHEVRON APPALACHIA LLC | Produced Fluid | 571.42 Bbl | REUSE (AT WELL PAD) |
For data sources see[8]
| Inspection ID | Inspection Category | Inspection Date | Inspection Type | Inspection Result | Inspection Comments |
|---|---|---|---|---|---|
| 2227248 | Primary Facility | 2013-12-09 | Routine/Complete Inspection | No Violations Noted | On 12/9/2013, the Department conducted an inspection at Chevron Appalachia's Knight 14H through 20H Well Unit Site in Springhill Twp., Fayette County. |
| 2240643 | Primary Facility | 2014-01-02 | Drilling/Alteration | No Violations Noted | HORIZONTAL MARCELLUS, HIGHLANDS # 14 DRILLING ON AIR @ 495' (TD). RUNNING WATER PROTECTION CASING AND CEMENTING TONIGHT (12/30/2013). |
| 2240652 | Primary Facility | 2013-12-30 | Drilling/Alteration | No Violations Noted | HORIZONTAL MARCELLUS, HIGHLANDS # 14 DRILLING ON AIR @ 148' (TD). RUNNING COAL PROTECTION CASING AND CEMENTING TONIGHT. |
| 2240774 | Primary Facility | 2013-12-27 | Drilling/Alteration | No Violations Noted | HORIZONTAL MARCELLUS, HIGHLANDS # 14 START RIGGING DOWN TO MOVE ON TO KNIGHT # 15 - H . |
| 2250914 | Primary Facility | 2014-03-05 | Routine/Complete Inspection | No Violations Noted | On 3/5/2014, the Department conducted an inspection at Chevron Appalachia's Knight 14H through 20H Well Unit Site in Springhill Twp., Fayette County. |
| 2266699 | Primary Facility | 2014-04-25 | Drilling/Alteration | No Violations Noted | HORIZONTAL MARCELLUS, NABORS RIG PACE X-08 DRILLING ON 8.2# OIL BASE MUD @2213' (TD). RUNNING INTERMEDIATE CASING AND CEMENTING TONIGHT, ( 20 - BBLS RETURNS). |
| 2266703 | Primary Facility | 2014-04-30 | Drilling/Alteration | No Violations Noted | HORIZONTAL MARCELLUS, NABORS RIG PACE X-08 DRILLING ON OIL BASE MUD @ 8313' TODAY.LANDING IN MARCELLUS FORMATION. |
| 2274407 | Primary Facility | 2014-05-05 | Drilling/Alteration | No Violations Noted | HORIZONTAL MARCELLUS,NABORS PACE X-08 DRILLING ON FLUID @11,550'(TD). RUNNING 51/2" PROD. CASING AND CEMENTING TODAY (5/3/2014). |
| 2381743 | Primary Facility | 2015-06-11 | Routine/Complete Inspection | No Violations Noted | |
| 2462964 | Primary Facility | 2016-03-04 | Routine/Complete Inspection | No Violations Noted |
On 03/04/16 at approximately 1000 hours I conducted a routine complete inspection of the Knight Unit. The Act 9 sign was in place and all required documents were present at the site. The site overall was stable. The well heads appeared to be in good condition. The slopes between the AST pad and well pad exhibited locations of poorly vegetated or bare soils (see photograph). It is recommended that this be addressed.
The site overall was stable. The well heads appeared to be in good condition. The slopes between the AST pad and well pad exhibited locations of poorly vegetated or bare soils (see photograph). It is recommended that this be addressed. |
| 2468904 | Primary Facility | 2016-03-24 | Routine/Complete Inspection | No Violations Noted | Horizontal Marcellus, Well in production & site being restored. |
| 2525357 | Primary Facility | 2016-09-23 | Routine/Complete Inspection | No Violations Noted |
On 09/23/16 at approximately 1100 hours I conducted a routine complete inspection of the Knight Unit. The Act 9 sign was in place and all required documents were present at the site. The AST pad and road to the pad appeared to have been recently restored. The site overall was well stabilized. There were no signs of erosion observed at the time of inspection. There were no violations observed at the time of inspection. |
| 2563514 | Primary Facility | 2017-02-22 | Routine/Complete Inspection | No Violations Noted | The Act 9 sign was in place and all required documents were present at the site. The site was well vegetated and no signs of erosion were observed. The equipment appeared to be in good condition. There were no violations observed at the time of inspection. |
| 2583146 | Primary Facility | 2017-04-17 | Routine/Complete Inspection | No Violations Noted | The Act 9 sign was in place and all required documents were present at the site. The production equipment appeared to be in good condition. Overall the site vegetation was good, but the location of the restored road to what was the AST pad is not yet a uniform 70%. It is recommended the location receive some additional seeding to increase vegetative cover. There were no signs of erosion observed. There were no violations observed at the time of inspection. |
| 2624266 | Primary Facility | 2017-08-10 | Routine/Complete Inspection | No Violations Noted | The Act 9 sign was in place and all required documents were present at the site. The site was well vegetated and there were no signs of erosion observed. The production equipment appeared to be in good condition. There were no violations observed at the time of inspection. |
| 2645041 | Primary Facility | 2017-09-27 | Routine/Complete Inspection | No Violations Noted | The Act 9 sign was in place and all required documents were present at the site. The site was well vegetated and there were no signs of erosion observed. The production equipment appeared to be in good condition. There were no violations observed at the time of inspection. |
| 2667650 | Primary Facility | 2017-11-30 | Routine/Complete Inspection | No Violations Noted | The Act 9 sign was in place and all required documents were present at the site. The site was well vegetated and there were no signs of erosion observed. The production equipment appeared to be in good condition. There were no violations observed at the time of inspection. |
| 2693672 | Primary Facility | 2018-02-09 | Site Restoration | No Violations Noted | A site restoration inspection was conducted 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 production equipment appeared to be in good condition. PCSM features were installed and appeared to be in good condition. The site was well vegetated and there were no signs of erosion observed. The site meets and exceeds 70% uniform vegetative cover. The NOT is approved. |
| 2762554 | Primary Facility | 2018-08-10 | Routine/Complete Inspection | No Violations Noted | The Act 9 sign was in place and all required documents were present at the site. The site was well vegetated and there were no signs of erosion observed. The production equipment appeared to be in good condition. There were no violations observed at the time of inspection. |
For data sources see[9]