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| Well ID: 37-015-23079 | Loading map...
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| Country: United States | |
| State: Pennsylvania | |
| County: Bradford | |
| Municipality: Overton Township | |
| Operator Name: CHIEF OIL & GAS LLC | |
| Well Pad ID: 151414 | |
| Farm/Lease Name: SGL 12 A UNIT | |
| License Status: Active | |
| Spud Date: | |
| Permit Date: 2014-06-13 | |
| Well Type: GAS | |
| Unconventional Well: Y | |
| Configuration: Horizontal Well | |
| Conservation: No | |
| Latitude: 41.590989 | |
| Longitude: -76.675061 |
| Date | Event |
|---|---|
| 2014-06-13 | New Permit Application |
| 2015-01-01 | Performed Spud Operation |
| 2015-03-31 | New Permit Application |
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 | 2016-04-17 | 2016-04-28 | 8,829 | 13,038,100 |
| Job Number | Trade Name | Supplier | Purpose | Ingredient Name | CAS Number | Additive Percentage by Mass | Job Percentage by Mass | Mass Used (lb) |
|---|---|---|---|---|---|---|---|---|
| 1 | Bactron K-139 | Nalco Champion | Biocide | Quarternary Ammonium Compounds | 68424-85-1 | 10 | 0.00249 | 3194 |
| Ethanol | 64-17-5 | 5 | 0.00125 | 1597 | ||||
| Water | 7732-18-5 | 80 | 0.01994 | 25549 | ||||
| Gluteraldehyde | 111-30-8 | 5 | 0.00125 | 1597 | ||||
| Sand | Sargent/Unimin | Proppant | Silica Substrate | 14808-60-7 | 100 | 15.0367 | 19,265,300.0 | |
| Water | Chief Oil & Gas | Base Fluid | Water | 7732-18-5 | 100 | 84.7415 | 108,573,000.0 | |
| Unislick ST-50 | CESI Chemical | Friction Reducer | Ammonium acetate | 631-61-8 | 13 | 0.00876 | 11224 | |
| Water | 7732-18-5 | 42 | 0.0283 | 36264 | ||||
| Petroleum distillates, hydrotreated light | 64742-47-8 | 30 | 0.02022 | 25903 | ||||
| Alcohols, ethoxylated | 68002-97-1 | 5 | 0.00337 | 4317 | ||||
| Alcohols, ethoxylated | 68551-12-2 | 5 | 0.00337 | 4317 | ||||
| Alcohols, ethoxylated | 68439-50-9 | 5 | 0.00337 | 4317 | ||||
| EC6486A | Nalco Champion | Scale Inhibitor | Triethanolamine Tri | 68171-29-9 | 30 | 0.00162 | 2071 | |
| Water | 7732-18-5 | 40 | 0.00215 | 2761 | ||||
| Ethylene Glycol | 107-21-1 | 30 | 0.00162 | 2071 | ||||
| Hydrochloric Acid (15%) | PVS | Acidizing | Hydrochloric Acid | 7647-01-0 | 15 | 0.01858 | 23804 | |
| Water | 7732-18-5 | 85 | 0.10528 | 134890 | ||||
| Unihib G | GeoSafe | Acid Inhibitor | Methanol | 67-56-1 | 5 | 0.00001000 | 7 | |
| Short Chained Glycol Ether | 112-34-5 | 60 | 0.00006000 | 79 | ||||
| Ethoxylated alcohol | 68002-97-1 | 35 | 0.00004000 | 46 | ||||
| Acetophenone | 98-86-2 | 1 | 0.00000100 | 1 | ||||
| Thiourea | 62-56-6 | 1 | 0.00000100 | 1 | ||||
| Formaldehyde | 50-00-0 | 1 | 0.00000100 | 1 |
For data sources see[5]
| Period | Operator Name | Gas Quantity (mcf) | Gas Production Days | Oil Quantity (bbl) | Oil Production Days | Water Quantity (bbl) | Water Production Days |
|---|---|---|---|---|---|---|---|
| 2015 | CHIEF OIL & GAS LLC | 0.00 | 0 | 0.00 | 0 | 0.00 | 0 |
| 2016 | CHIEF OIL & GAS LLC | 637,418.17 | 207 | 0.00 | 0 | 0.00 | 0 |
| 2017 | CHIEF OIL & GAS LLC | 670,676.22 | 332 | 0.00 | 0 | 0.00 | 0 |
| 2018 | CHIEF OIL & GAS LLC | 578,999.40 | 363 | 0.00 | 0 | 0.00 | 0 |
| 2019 | CHIEF OIL & GAS LLC | 472,917.02 | 365 | 0.00 | 0 | 0.00 | 0 |
For data sources see[6]
| Period | Operator | Waste Type | Quantity | Disposal Method | Waste Facility ID |
|---|---|---|---|---|---|
| 2015 | CHIEF OIL & GAS LLC | Drilling Fluid Waste | 440.00 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123NC018 |
| 2015 | CHIEF OIL & GAS LLC | Drill Cuttings | 1,677.11 Tons | LANDFILL | 301358 |
| 2015 | CHIEF OIL & GAS LLC | Drilling Fluid Waste | 3,617.60 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123 |
| 2016 | CHIEF OIL & GAS LLC | Fracturing Fluid Waste | 300.00 Bbl | RESIDUAL WASTE PROC FAC (GENERAL PERMIT) | WMGR123 |
| 2016 | CHIEF OIL & GAS LLC | Fracturing Fluid Waste | 17,932.98 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2016 | CHIEF OIL & GAS LLC | Produced Fluid | 41,980.86 Bbl | REUSE OTHER THAN ROAD SPREADING | |
| 2017 | CHIEF OIL & GAS LLC | Produced Fluid | 2,309.61 Bbl | STORAGE PENDING DISPOSAL OR REUSE | |
| 2017 | CHIEF OIL & GAS LLC | Produced Fluid | 7,364.66 Bbl | REUSE (AT WELL PAD) | |
| 2017 | CHIEF OIL & GAS LLC | Produced Fluid | 30.00 Bbl | RESIDUAL WASTE PROCESSING FACILITY | WMGR123 |
| 2018 | CHIEF OIL & GAS LLC | Produced Fluid | 7,211.39 Bbl | REUSE (AT WELL PAD) | |
| 2019 | CHIEF OIL & GAS LLC | Produced Fluid | 8,303.25 Bbl | REUSE (AT WELL PAD) |
For data sources see[7]
| Inspection ID | Inspection Category | Inspection Date | Inspection Type | Inspection Result | Inspection Comments |
|---|---|---|---|---|---|
| 2296693 | Primary Facility | 2014-08-15 | Routine/Complete Inspection | No Violations Noted | |
| 2339387 | Primary Facility | 2015-01-28 | Routine/Complete Inspection | No Violations Noted | |
| 2345885 | Primary Facility | 2015-02-18 | Routine/Complete Inspection | No Violations Noted | |
| 2349087 | Primary Facility | 2015-02-18 | Drilling/Alteration | No Violations Noted | |
| 2362975 | Primary Facility | 2015-04-16 | Drilling/Alteration | No Violations Noted | |
| 2369585 | Primary Facility | 2015-05-08 | Routine/Complete Inspection | No Violations Noted | |
| 2371400 | Primary Facility | 2015-05-19 | Routine/Complete Inspection | No Violations Noted | Arrived on site at 14:45 and departed at 13:45. Weather conditions were sunny and ~80°F. I spoke with Mr. Billy Swanson of Chief and was accompanied by a representative of Orion Well Drilling. |
| 2377402 | Primary Facility | 2015-06-09 | Routine/Complete Inspection | No Violations Noted | |
| 2386904 | Primary Facility | 2015-07-06 | Routine/Complete Inspection | No Violations Noted | Arrived @13:10 in the rain. Maintenance on the access road was ongoing at the time of my inspection. The Orion 15 rig was onsite. Met with Company Man Trey Villeneuve. At the 4H well, (015-23079) Orion 15 was preparing to drill out the floats previously set at 1928’ and drill deeper, with an estimated 3 to 4 days to KOP. After TD’ing the 4H, Orion 15 plans to TD the 6H. |
| 2400811 | Primary Facility | 2015-08-20 | Incident- Response to Accident or Event | No Violations Noted | |
| 2482985 | Primary Facility | 2016-05-11 | Routine/Complete Inspection | No Violations Noted | |
| 2492300 | Primary Facility | 2016-06-09 | Routine/Complete Inspection | No Violations Noted | |
| 2502576 | Primary Facility | 2016-07-06 | Routine/Complete Inspection | No Violations Noted | |
| 2511317 | Primary Facility | 2016-08-16 | Routine/Complete Inspection | No Violations Noted | Arrived @ 13:00. Weather: hot, humid, rain off and on. This inspection was prompted by an Inactive Status Application for the SGL 12A 5H. At the time of my inspection, flow back operations had been completed. Oil States staff were onsite monitoring a sand separator and heating unit that were staged near the well head so that high initial pressure could be dropped back and sent to the production units on site. As a consequence, the SGL12A 5H well was still covered by containment, so it was not possible conduct an inspection. The status of the other wells on location was as follows:
SGL 12 A 1H – shut in SGL 12A 4H – in production SGL 12 A 2H in production SGL12A 5H – covered by containment SGL 12 A 3H in production SGL 12A 6H – in production. Left location at 14:00. |
| 2531453 | Primary Facility | 2016-10-07 | Routine/Complete Inspection | No Violations Noted | Arrived @ 9:00. Weather: cool, sunny. This inspection was prompted by an Inactive Status Application for the SGL 12A 5H. This inspection could not be completed at this time because Oil States staff were still using a heating unit on the 6H and the 5H was still covered by containment. The status of the other wells on location was as follows:
SGL 12 A 1H, shut-in,not producing. Gravel and water in cellar, no bubbling. 9-5/8” x 5-1/2”: 1200 psi (analog gauge) –queried this with Jon Hafer. SGL 12A 3H, in production, 5-1/2”: 1100 psi (0-5000) SGL 12A 4H, in production, 5-1/2” 900 psi SGL 12A 5H, covered by containment SGL 12A 6H, Top gauge: 2125 psi (0-5000, analog), 5-1/2” 2125 psi. There were no violations noted at the time of this inspection. Left location @ 11:15 |
| 2552276 | Primary Facility | 2017-01-13 | Routine/Complete Inspection | No Violations Noted | Five wells in production stage. One will drilled but not in production. Four water separator's appear to be in use and within containment. Four production tanks within containment. No violations noted.
Note: See the 6H inspection for photos. |
| 2559088 | Primary Facility | 2017-01-31 | Routine/Complete Inspection | No Violations Noted | Arrived @ 10:00. Weather: cold, snowing. Met with Jon Hafer (Chief) to conduct inspections for Inactive Status Applications for the SGL 12A 5H and 1H. Observed Hafer as he monitored annular vents for combustible gas (Multirae meter calibrated 1/31/17).
SGL 12A 1H, drilled to total depth, gravel in cellar. 13-3/8” x 9-5/8”: 0.3% methane 9-5/8” x 5-1/2”: 100% methane SGL 12A 5H: to, top-holed to 1953’ 13-3/8” x 9-5/8”: no methane detected 9-5/8”: no methane detected. SGL 12A 2H, SGL 12 A 3H, SGL 12A 4H, SGL 12A 6H are in production. Left @ 11:30. No violations observed during this inspection. Approval of the Inactive Status Applications is recommended. |
| 2747148 | Primary Facility | 2018-06-29 | Routine/Complete Inspection | No Violations Noted | Fours wells staged for production phase. Four each water separators. Dump lines wrapped in insulating blanket. No leaks detected from production equipment. Above ground fresh water storage tanks in use on location. No violations noted. |
| 2813340 | Primary Facility | 2018-12-06 | Routine/Complete Inspection | No Violations Noted | Routine inspection conducted to assess overall site conditions. There are 5 well heads. Four of the wells are stages for production. Well tag for the 5H well has fallen off of the well head. An unlabeled container is present near the well heads. The department recommends labeling the container.
Four steel produced water tanks are present and in good condition. These sit within steel containment with spay-in liner in good condition. The water in the containment was frozen at the time of inspection. Four GPUs are present within containment. The water within the containment was unfrozen and had a conductivity of less than 100 uS/cm. Two infiltration areas appear to be built as permitted and functioning as designed. Site is stable. No E&S issues noted. No violations noted. |
For data sources see[8]