Colleyville, Texas City Hall
FAQs about Gas Drilling
What is the Barnett Shale?
The Barnett Shale is a large natural gas reserve that stretches underground across a 15 county area. It contains an estimated 26 trillion cubic feet of natural gas and is located approximately 1.5 miles below the surface. In recent years, advances in drilling technology have made it possible for energy companies to extract large amounts of natural gas from the Barnett Shale.

Are gas wells allowed in Colleyville?
Gas wells are permitted but only through application and approval of a special use permit by the City Council.  An applicant must submit an application and plans to city staff prior to a public hearing.  Once staff has received all required documents and has had adequate time to review the application, the case is scheduled and heard before the Planning and Zoning Commission.  During this hearing, the public is allowed to speak for or against the request.  Upon a recommendation by the Planning and Zoning Commission, the case may be finally heard by the City Council.  The case will go before council during two consecutive city council meetings.  The first meeting will be for discussion and to hear from the applicant and the public.  The second meeting will have a similar format but will include a deciding vote by the City Council.  This public hearing process typically takes 60 to 90 days.  As part of a special use permit, City Council has authority to add or remove almost any specification regarding the request, dependent on the circumstances.  If City Council approves the special use permit, then the applicant may apply for a drilling permit through the permit office located at City Hall.  Once the permit is approved, the gas drilling process may begin.     
How can I find out if a natural gas well permit has been obtained near my property?
If a gas drilling operator has requested a drilling permit on property within 200 feet from your residence, you will typically receive a notification concerning the request. Notification will also be advertised in the Star-Telegram within 10 days prior to the initial public hearing regarding the well. A notification sign will also be posted on the subject property that is being requested for gas well drilling.
How far must a well be from my property or public structures/areas?
The distance requirement is regulated by the city’s gas and oil well ordinance, which is Chapter 3.1 of the Land Development Code. No well may be drilled closer than 1,000 feet from any building intended for human occupancy, such as a residence, religious institution, public building, hospital, or school, or closer than 1,000 feet from a public park, without a waiver from the City Council.
Can someone else own the minerals underneath my property? How can I tell if I own my minerals?
Yes, it is possible that the mineral ownership may be different than surface ownership. A deed/title search may be necessary for a resident to determine who actually owns the minerals under a piece of property.
Will drilling affect the foundation of my house?
There is no documented evidence of drilling affecting foundations. Most foundation problems occurring in the North Texas area are a result of ground swell and contraction during alternating periods of wet and dry weather.

What emergency plans are in place in case of an accident? 
In the case of gas wells, it has been determined that one plan is not a viable alternative and that if a situation should arise, it should be handled based on the type of incident and the information available.  The gas well operator must submit an emergency response plan that must be approved by the city’s Fire Marshal prior to issuance of a permit.
Does the city profit when drilling takes place on private property?  No—the city only profits from natural gas drilling on city-owned property. Only the mineral owner and the mineral lessee profit from the operations. The city does receive ad valorem taxes, which are assessed and collected by the Tarrant County Appraisal District.

What can I expect when a company is going to drill in my area?  In the event a gas well is approved by the City Council, barring any added conditions by the City Council, generally speaking, the following may occur: A sign would be placed near the proposed well site advertising that a permit application has been submitted. Notices are sent to residents/property owners within 200 feet of the well site. A pad generally 300’ X 300’ will be prepared and a drilling rig will move onto the location.  The drilling rig may be on site for approximately 20 to 45 days actually “drilling” the well and running pipe into the open hole.  After the well is drilled the drilling rig will move off.  The rig move and drilling may be up to a 24-hour operation and is probably the noisiest part of the operation. Shortly thereafter, well “completion” would begin and a smaller, portable rig may move onto the location.  After completion operations, surface equipment would be installed along with appropriate fencing, gates, and landscaping.  From this point there will be minimal activity on the location.  Occasionally a small rig might be brought to the location for remedial work.

Will the city be monitoring our water supply due to possible water usage by the drillers?  The city’s water supply will always be monitored. By comparison, the city of Fort Worth Water Department’s latest report indicated that drilling activity in that city accounts for only 1% of the water used in Fort Worth. However, the City Council has authority to require a driller to obtain water from another source.

Will someone be on the drilling site at all times? Depending on any conditions imposed by the City Council as part of approval of a gas well, generally speaking, during drilling operations there are personnel on-site 24 hours.  Other operations would be conducted during the day, between 7:00 a.m. and 7:00 p.m., Monday through Friday; and 9:00 a.m. to 5:00 p.m. on Saturday, but personnel may be on-site 24 hours during a short flow-back period.  If there are not personnel on-site, then the site/equipment must be secured.

Who can I call if I have a question or a concern? Questions regarding drilling and operation of gas wells may be directed to the Community Development Department at 817/503.1055, or by email to This e-mail address is being protected from spam bots, you need JavaScript enabled to view it .
 

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