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| County: [[Ashland_County,_Ohio|Ashland]] | | County: [[Ashland_County,_Ohio|Ashland]] | ||
|- | |- | ||
| − | | Municipality: [[ | + | | Municipality: [[Mifflin_Township,_Ashland_County,_Ohio|Mifflin Township]] |
|- | |- | ||
| Operator Name: [[COLUMBIA GAS TRANSMISSION LLC]] | | Operator Name: [[COLUMBIA GAS TRANSMISSION LLC]] | ||
| Well ID: 34-005-24195 | Loading map...
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| Country: United States | |
| State: Ohio | |
| County: Ashland | |
| Municipality: Mifflin Township | |
| Operator Name: COLUMBIA GAS TRANSMISSION LLC | |
| Well Pad ID: | |
| Farm/Lease Name: RHEA E HARTMAN ET VIR | |
| License Status: Storage Well | |
| License Date: 2017-09-29 | |
| Spud Date: 2017-10-18 | |
| Spud Drilling Contractor: H A D INC | |
| Final Drill Date: 2017-11-16 | |
| Well Total Depth: 4938 ft | |
| Configuration: Horizontal | |
| Latitude: 40.812817519 | |
| Longitude: -82.38967370 |
For data sources see[1]
| Well Status | Well Status Date | Comment |
|---|---|---|
| APP | 2017-09-29 | Proposed Formations:CLINTON SANDSTONE, Issued Date:9/29/2017, Expired Date:9/29/2019 12:00:00 PM, Drilling unit acres:141, Proposed Well Type:SO, Proposed Well Class:POOL |
| Plugged Back | 2017-11-08 | |
| Reached Total Depth | 2017-11-16 | |
| Completion Report Received | 2018-01-30 | |
| Record Last Modified | 2019-03-19 | |
| Correction to Well | 2019-04-05 | AS-DRILLED CHANGE TAKE TARGET |
| Construction Permit Expires | 2019-09-29 |
For data sources see[2]
| Stimulation Date | Chemical Agent | Chemical Agent Concentration (%) | Fracking Fluid Volume | Mass of Proppant Used (lb) | Fracking Company | Comments |
|---|---|---|---|---|---|---|
| 2017-12-12 | ACID | 15 | 3900 Gal | 0 |
For data sources see[3]
| Inspection ID | Inspection Date | Inspection Type | Inspection Result | Inspection Comments |
|---|---|---|---|---|
| 0061032571 | 2018-02-16 | Preliminary Restoration | No Violations | Columbia Gas personnel and contractors are on location. The well has been connected to the pipeline. The contractor is removing the rig mats from the location. Once mats are out, the liner remains to be removed and the location needs to be finish graded. |
| 0126530922 | 2019-02-25 | Storage Well | No Violations | Inspect well, identification is posted. A drip is located in line. |
| 0139267409 | 2018-01-04 | Drill / Deepen / Reopen | No Violations | The well is being hooked up to the Columbia gas pipeline. Kokosing/Integrity is the contractor performing the work. |
| 0225701889 | 2017-11-20 | Drill / Deepen / Reopen | No Violations | Production casing was cemented on Friday, 11/17/17. The operator did not run a latchdown plug behind cement and no cement was left above the shoe. When they attempted to remove the cement head, the well began flowing back. The operator believes this to be caused by reservoir pressure pushing the plug up hole. They have not run a bond log yet because they cant remove the cement head from the 7 inch casing. No gas pressure is present on the backside of the 7 inch. The well was shut in with the cement head after the wiper plug was pumped back down. They are planning to freeze the water in the 7 inch above grade, remove the cement head and install a valve to maintain well control. Wild Well Control is scheduled to conduct the freeze. |
| 0327929508 | 2018-05-29 | Preliminary Restoration | No Violations | A contractor for Columbia has begun resoiling and finish grading the location. The location is about half finished. No personnel were working during inspection. |
| 0399677619 | 2017-12-11 | Drill / Deepen / Reopen | No Violations | Key Energy Service coil tubing rig is on the well. They are cleaning out the wellbore. |
| 0445009109 | 2017-11-30 | Drill / Deepen / Reopen | No Violations | The Columbia Gas service rig is rigged up on the well. They are preparing drilling equipment to drill out the bridge plug, packer and shoe. They have a blowout preventer on the wellhead. |
| 0452128877 | 2017-12-05 | Drill / Deepen / Reopen | No Violations | The company rig has drilled out the wireline bridge plug and started drilling out the packer. The mud pump developed a leak and had to be shut down. The rig is waiting on their other mud pump to be delivered to the location to resume drilling. |
| 0545676245 | 2017-12-04 | Drill / Deepen / Reopen | No Violations | Columbia Gas started drilling out the well. They are using a downhole motor for the drill out. The motor requires 100 to 200 barrels per minute of fluid rate to operate. The meter on the mud pump was not operating properly to indicate fluid rate and needed to be repaired. |
| 0676065298 | 2017-10-19 | Drill / Deepen / Reopen | No Violations | HAD Drilling is on location with a dual rotary rig setting conductor casing. Terry VanSickle of Columbia Gas is on location. 20 inch 78.6 pound collarless casing is being installed. The rig does not leave an annulus around the casing so it is not cemented. The casing is being drilled to 160 feet. |
| 0728502917 | 2017-11-29 | Drill / Deepen / Reopen | No Violations | The Columbia Gas service rig is on the well. They are going to fish the bridge plug and drill out the well. They will bond log the 7 inch casing following drill out. |
| 0920913537 | 2017-12-20 | Drill / Deepen / Reopen | No Violations | The operator is attempting to conduct flow testing on the well. The choke manifold ahead of the flare stack froze or plugged up with debris from the well bore. Testing will be completed when equipment is repaired. |
| 0956281063 | 2017-11-02 | Drill / Deepen / Reopen | No Violations | The rig is drilling on saltwater polymer mud at 1600 feet. |
| 0998686515 | 2017-11-22 | Drill / Deepen / Reopen | No Violations | HAD Drilling is moving the rig off location. The well will be completed with a service rig. |
| 1135736163 | 2017-10-28 | Casing String Witnessed | No Violations | The operator requested inspection to witness cementing the surface casing in the well. The job was scheduled for 10 AM and backed up until 1 PM. On arrival, the rig was running surface casing. The rig had difficulty installing casing in the well and the job started at 4:45 PM. |
| 1171902157 | 2017-11-16 | Drill / Deepen / Reopen | No Violations | HAD has reached total depth and they are tripping the bit out of the hole. Total depth is 4928 feet with 2200 feet of lateral. |
| 1177706198 | 2017-10-31 | Drill / Deepen / Reopen | No Violations | HAD Drilling is repairing a mud pump at the rig. Drilling has not resumed below surface casing yet. Rick Conley of Columbia Gas on location. |
| 1343127451 | 2017-10-24 | Drill / Deepen / Reopen | No Violations | The conductor rig has been moved off location. HAD Drilling is moving in support equipment for the primary rig. Rick Conley of Columbia Gas is on location. |
| 1375211074 | 2018-03-23 | Preliminary Restoration | No Violations | The operator is restoring the drill location. The site is rough graded and the road has been surfaced with limestone. All of the rig mats and liner have been removed. Topsoil needs to be spread on the location. The well has been connected to the pipeline and is equipped with a separator. ID needs to be posted at the well. No personnel were on site during inspection. |
| 1506459541 | 2018-06-12 | Preliminary Restoration | No Violations | Workhorse Excavating is on location. The area has been topsoiled and finish graded. The contractor is working on the access around the wellhead. Silt fence remains in place around the location. |
| 1511289019 | 2017-11-21 | Drill / Deepen / Reopen | No Violations | Wild Well Control, Key Energy Service and Baker Hughes are on location. HAD Drilling rig is on the well. The fluid inside the 7 inch casing was frozen by liquid nitrogen to control the well to permit removal of the cement head. After the ice was pressure tested, the cement head was opened. No flow was observed and the head was removed. A gate valve and flange was installed on the 7 inch casing. The operator rigged up to melt the ice plug from the 7 inch casing with a heat plant. Baker Hughes was then going to install a wireline plug in the 7 inch casing to permit removal of the BOP and landing joint. The autofill shoe was not closed prior to cementing and the wiper plugs pumped to activate the formation packer and behind cement were not latchdown plugs. As a result reservoir pressure was able to lift the plugs off their seat allowing gas pressure to push fluid from the well. The cement head was left shut in for 24 hours following the cement job on 11/17/17. |
| 1512052334 | 2017-11-09 | Drill / Deepen / Reopen | No Violations | HAD Drilling drilled cement to the base of the intermediate casing. The kick plug top was at 2356 feet. They are drilling to 2372 and then will rebuild curve into the Clinton formation. |
| 1512741579 | 2017-12-07 | Drill / Deepen / Reopen | No Violations | Columbia has completed drilling out the packer and the bridge plug. Baker Hughes is running log tools on the well. Key Energy Service is on location with a coil tubing rig. They are going to acidize the well and flush it with nitrogen. |
| 1552911465 | 2019-03-11 | Storage Well | No Violations | Performed annual inspection for Columbia Gas Storage Well #12619 on 03/11/2019. The well is equipped with a flanged wellhead with 1-master valve and 1-wing valve, and a drip. Well identification is clearly displayed. No problems were noted at the time of the inspection. |
| 1588332105 | 2017-11-08 | Drill / Deepen / Reopen | No Violations | The operator requested inspection to witness setting a kick plug in the well. The bit did not achieve enough curve to stay within the Clinton formation and the hole was plugged back to the intermediate casing and will be redrilled. 365 sacks of Class H cement were pumped for the plug. C&J Energy Services did the cementing. The plug was set from 3213 to 2366 feet. Approximately 200 feet of horizontal bore was drilled below the Clinton. |
| 1639850093 | 2017-10-30 | Drill / Deepen / Reopen | No Violations | HAD Drilling is rigging up the blowout preventer on the surface casing. Brent Criser and Rick Conley of Columbia Gas on location. |
| 1704792263 | 2017-11-14 | Drill / Deepen / Reopen | No Violations | 7 inch production casing is being delivered at the location. The rig is drilling in the lateral |
| 1767213066 | 2017-11-17 | Drill / Deepen / Reopen | No Violations | The operator requested inspection to witness cementing 7 inch production casing. The job was scheduled for 2pm. Casing was landed at 2808 feet at 4:45 pm. Cement trucks were rigged up and pumping started at 8 pm. |
| 1781586508 | 2017-11-15 | Drill / Deepen / Reopen | No Violations | HAD is drilling at 4700 feet in the lateral. The bit is walking in the formation. They are going to ream the hole when they reach total depth. |
| 1810251944 | 2017-12-13 | Drill / Deepen / Reopen | No Violations | The operator is flowing back the well following coiltubing cleanout and acidization. |
| 1820213907 | 2017-11-03 | Drill / Deepen / Reopen | No Violations | The rig is drilling on fluid at 2300 feet. Columbia wants to set the intermediate casing through the Newburg formation and the bottom of the Newburg has not been found at this point. |
| 2017344042 | 2017-11-06 | Drill / Deepen / Reopen | No Violations | Intermediate casing was set over the weekend. The job was not witnessed. The operator reported 12 barrels of cement returns. Drilling under the intermediate casing resumed on fluid. |
| 2048618444 | 2017-10-26 | Drill / Deepen / Reopen | No Violations | HAD Drilling is rigging up to drill below the conductor casing. Mac Oil is hauling water storage tanks to the location. No water has been delivered yet. The rig plans to start drilling on Saturday, 10/28/17. |
For data sources see[4]