| Agency | Form: (02)
1904060
| 1) NOTE SURFACE CASING SETTING DEPTH CHANGE FROM 800' TO 1170'. INCREASE CEMENT COVERAGE ACCORDINGLY AND CEMENT TO SURFACE. 2) PROVIDE 24 HOUR NOTICE OF MIRU TO JIM PRECUP AT 303-469-1902 OR E-MAIL AT JAMES.PRECUP@STATE.CO.US 3) COMPLY WITH RULE 317.I AND PROVIDE CEMENT COVERAGE FROM TD TO A MINIMUM OF 200' ABOVE NIOBRARA AND FROM 200' BELOW SHANNON TO 200' ABOVE SUSSEX. VERIFY COVERAGE WITH CEMENT BOND LOG. |
| Agency | Form: (02)
1904060
07/20/2009 | <style type="text/css">
p {margin:0px 0px 0px 2px;}
ul {margin-top:2px;margin-bottom:2px;}
ol {margin-top:2px;margin-bottom:2px;}
H1 {font-family:Arial;font-size:28px;text-align:Left;vertical-align:Middle;color:#000000;font-weight:bold;}
H2 {font-family:Arial;font-size:24px;text-align:Left;vertical-align:Middle;color:#000000;font-weight:bold;}
H3 {font-family:Arial;font-size:18px;text-align:Left;vertical-align:Middle;color:#000000;font-weight:bold;}
.Normal {font-family:Arial;font-size:14px;text-align:Left;vertical-align:Middle;color:#000000;}
.TableDefault {border-collapse:collapse;border:1px solid #000000;}
.TableDefault th {padding:2px;vertical-align:top;text-align:left;border:1px solid #000000;}
.TableDefault td {padding:2px;vertical-align:top;text-align:left;border:1px solid #000000;}
</style>
<p><span class="Normal">1) NOTE SURFACE CASING SETTING DEPTH CHANGE FROM 800' TO 1170'. INCREASE CEMENT </span><span class="Normal">COVERAGE ACCORDINGLY AND CEMENT TO SURFACE. 2) PROVIDE 24 HOUR NOTICE OF MIRU TO </span><span class="Normal">JIM PRECUP AT 303-469-1902 OR E-MAIL AT JAMES.PRECUP@STATE.CO.US 3) COMPLY WITH RULE </span><span class="Normal">317.I AND PROVIDE CEMENT COVERAGE FROM TD TO A MINIMUM OF 200' ABOVE NIOBRARA AND </span><span class="Normal">FROM 200' BELOW SHANNON TO 200' ABOVE SUSSEX. VERIFY COVERAGE WITH CEMENT BOND </span><span class="Normal">LOG.</span></p>
|
| Administrator | Form: (02)
1904060
09/11/2009 | <style type="text/css">
p {margin:0px 0px 0px 2px;}
ul {margin-top:2px;margin-bottom:2px;}
ol {margin-top:2px;margin-bottom:2px;}
H1 {font-family:Arial;font-size:28px;text-align:Left;vertical-align:Middle;color:#000000;font-weight:bold;}
H2 {font-family:Arial;font-size:24px;text-align:Left;vertical-align:Middle;color:#000000;font-weight:bold;}
H3 {font-family:Arial;font-size:18px;text-align:Left;vertical-align:Middle;color:#000000;font-weight:bold;}
.Normal {font-family:Arial;font-size:14px;text-align:Left;vertical-align:Middle;color:#000000;}
.TableDefault {border-collapse:collapse;border:1px solid #000000;}
.TableDefault th {padding:2px;vertical-align:top;text-align:left;border:1px solid #000000;}
.TableDefault td {padding:2px;vertical-align:top;text-align:left;border:1px solid #000000;}
</style>
<p><span class="Normal">COGCC has determined that the location is sensitive and the operator must either line the drilling pit or use a </span><span class="Normal">pit less drilling system for handling drilling fluids.</span></p>
|
| Engineer | Form: (02)
2584268
10/01/2010 | 1) Note surface casing setting depth change from 900’ to 1090’. Increase cement coverage accordingly and cement to surface.
2) Provide 24 hour notice of MIRU to Jim Precup at 303-469-1902 or e-mail at james.precup@state.co.us
3) Comply with Rule 317.i and provide cement coverage from TD to a minimum of 200' above Niobrara and from 200’ below Shannon to 200’ above Sussex. Verify coverage with cement bond log.
4) Comply with Rule 321. Run and submit Directional Survey from TD to base of surface casing. Ensure that the wellbore complies with setback requirements in commission orders or rules prior to producing the well.
|