<_x0034_00064005>
  <xs:schema id="_x0034_00064005" xmlns="" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
    <xs:element name="_x0034_00064005" msdata:IsDataSet="true" msdata:UseCurrentLocale="true">
      <xs:complexType>
        <xs:choice minOccurs="0" maxOccurs="unbounded">
          <xs:element name="Form">
            <xs:complexType>
              <xs:sequence>
                <xs:element name="doc_num" type="xs:int" minOccurs="0" />
                <xs:element name="form_num" type="xs:string" minOccurs="0" />
                <xs:element name="receive_date" type="xs:dateTime" minOccurs="0" />
                <xs:element name="operator_num" type="xs:int" minOccurs="0" />
                <xs:element name="operator_num_suff" type="xs:string" minOccurs="0" />
                <xs:element name="company_name" type="xs:string" minOccurs="0" />
                <xs:element name="address" type="xs:string" minOccurs="0" />
                <xs:element name="city" type="xs:string" minOccurs="0" />
                <xs:element name="state" type="xs:string" minOccurs="0" />
                <xs:element name="zip" type="xs:string" minOccurs="0" />
                <xs:element name="first_name" type="xs:string" minOccurs="0" />
                <xs:element name="last_name" type="xs:string" minOccurs="0" />
                <xs:element name="area_code" type="xs:short" minOccurs="0" />
                <xs:element name="phone_num" type="xs:string" minOccurs="0" />
                <xs:element name="fax_area_code" type="xs:short" minOccurs="0" />
                <xs:element name="fax_num" type="xs:string" minOccurs="0" />
                <xs:element name="submit_name" type="xs:string" minOccurs="0" />
                <xs:element name="submit_title" type="xs:string" minOccurs="0" />
                <xs:element name="submit_date" type="xs:dateTime" minOccurs="0" />
                <xs:element name="submit_signature" type="xs:string" minOccurs="0" />
                <xs:element name="approv_name" type="xs:string" minOccurs="0" />
                <xs:element name="approv_title" type="xs:string" minOccurs="0" />
                <xs:element name="status_date" type="xs:dateTime" minOccurs="0" />
                <xs:element name="approv_signature" type="xs:string" minOccurs="0" />
                <xs:element name="facility_id" type="xs:int" minOccurs="0" />
                <xs:element name="project_num" type="xs:int" minOccurs="0" />
                <xs:element name="status" type="xs:string" minOccurs="0" />
                <xs:element name="user_name" type="xs:string" minOccurs="0" />
                <xs:element name="data_entry_date" type="xs:dateTime" minOccurs="0" />
                <xs:element name="data_entry_op" type="xs:string" minOccurs="0" />
                <xs:element name="email" type="xs:string" minOccurs="0" />
                <xs:element name="version" type="xs:decimal" minOccurs="0" />
                <xs:element name="is_cdp" type="xs:boolean" minOccurs="0" />
                <xs:element name="cdp_num" type="xs:int" minOccurs="0" />
                <xs:element name="location_id" type="xs:int" minOccurs="0" />
                <xs:element name="contact_email" type="xs:string" minOccurs="0" />
                <xs:element name="exception" type="xs:string" minOccurs="0" />
                <xs:element name="reason" type="xs:string" minOccurs="0" />
                <xs:element name="last_user" type="xs:string" minOccurs="0" />
                <xs:element name="last_update_user" type="xs:string" minOccurs="0" />
                <xs:element name="last_update_date" type="xs:dateTime" minOccurs="0" />
                <xs:element name="form02" minOccurs="0" maxOccurs="unbounded">
                  <xs:annotation>
                    <xs:appinfo>
                      <msdata:Relationship name="form02_ix" msdata:parent="Form" msdata:child="form02" msdata:parentkey="doc_num" msdata:childkey="doc_num" />
                    </xs:appinfo>
                  </xs:annotation>
                  <xs:complexType>
                    <xs:sequence>
                      <xs:element name="doc_num" type="xs:int" minOccurs="0" />
                      <xs:element name="permit_type" type="xs:string" minOccurs="0" />
                      <xs:element name="refiling" type="xs:string" minOccurs="0" />
                      <xs:element name="sidetrack" type="xs:string" minOccurs="0" />
                      <xs:element name="well_type" type="xs:string" minOccurs="0" />
                      <xs:element name="other_well_type" type="xs:string" minOccurs="0" />
                      <xs:element name="zone_type" type="xs:string" minOccurs="0" />
                      <xs:element name="commingle" type="xs:string" minOccurs="0" />
                      <xs:element name="well_name" type="xs:string" minOccurs="0" />
                      <xs:element name="well_num" type="xs:string" minOccurs="0" />
                      <xs:element name="unit_name" type="xs:string" minOccurs="0" />
                      <xs:element name="unit_num" type="xs:string" minOccurs="0" />
                      <xs:element name="proposed_depth" type="xs:int" minOccurs="0" />
                      <xs:element name="qtrqtr" type="xs:string" minOccurs="0" />
                      <xs:element name="sec" type="xs:string" minOccurs="0" />
                      <xs:element name="twp" type="xs:string" minOccurs="0" />
                      <xs:element name="range" type="xs:string" minOccurs="0" />
                      <xs:element name="meridian" type="xs:string" minOccurs="0" />
                      <xs:element name="dist_e_w" type="xs:int" minOccurs="0" />
                      <xs:element name="field_name" type="xs:string" minOccurs="0" />
                      <xs:element name="dir_e_w" type="xs:string" minOccurs="0" />
                      <xs:element name="dist_n_s" type="xs:int" minOccurs="0" />
                      <xs:element name="field_code" type="xs:int" minOccurs="0" />
                      <xs:element name="ground_elev" type="xs:float" minOccurs="0" />
                      <xs:element name="dir_n_s" type="xs:string" minOccurs="0" />
                      <xs:element name="county" type="xs:string" minOccurs="0" />
                      <xs:element name="dev_type" type="xs:string" minOccurs="0" />
                      <xs:element name="top_dist_e_w" type="xs:int" minOccurs="0" />
                      <xs:element name="bot_dist_e_w" type="xs:int" minOccurs="0" />
                      <xs:element name="top_dir_e_w" type="xs:string" minOccurs="0" />
                      <xs:element name="min_owner" type="xs:string" minOccurs="0" />
                      <xs:element name="top_dist_n_s" type="xs:int" minOccurs="0" />
                      <xs:element name="top_dir_n_s" type="xs:string" minOccurs="0" />
                      <xs:element name="lease_num" type="xs:string" minOccurs="0" />
                      <xs:element name="top_sec" type="xs:string" minOccurs="0" />
                      <xs:element name="surf_owner" type="xs:string" minOccurs="0" />
                      <xs:element name="s_m_owner" type="xs:string" minOccurs="0" />
                      <xs:element name="top_twp" type="xs:string" minOccurs="0" />
                      <xs:element name="top_range" type="xs:string" minOccurs="0" />
                      <xs:element name="lease_acreage" type="xs:int" minOccurs="0" />
                      <xs:element name="lease_desc" type="xs:string" minOccurs="0" />
                      <xs:element name="high_density" type="xs:string" minOccurs="0" />
                      <xs:element name="bot_dir_e_w" type="xs:string" minOccurs="0" />
                      <xs:element name="bot_dist_n_s" type="xs:int" minOccurs="0" />
                      <xs:element name="lease_line" type="xs:int" minOccurs="0" />
                      <xs:element name="property_line" type="xs:int" minOccurs="0" />
                      <xs:element name="bot_dir_n_s" type="xs:string" minOccurs="0" />
                      <xs:element name="unit1" type="xs:string" minOccurs="0" />
                      <xs:element name="bot_sec" type="xs:string" minOccurs="0" />
                      <xs:element name="well_compl" type="xs:int" minOccurs="0" />
                      <xs:element name="bot_twp" type="xs:string" minOccurs="0" />
                      <xs:element name="road" type="xs:int" minOccurs="0" />
                      <xs:element name="bot_range" type="xs:string" minOccurs="0" />
                      <xs:element name="unit2" type="xs:string" minOccurs="0" />
                      <xs:element name="spud_date" type="xs:dateTime" minOccurs="0" />
                      <xs:element name="contr_num" type="xs:int" minOccurs="0" />
                      <xs:element name="unit3" type="xs:string" minOccurs="0" />
                      <xs:element name="contr_name" type="xs:string" minOccurs="0" />
                      <xs:element name="contr_area_code" type="xs:short" minOccurs="0" />
                      <xs:element name="unit4" type="xs:string" minOccurs="0" />
                      <xs:element name="contr_phone_num" type="xs:string" minOccurs="0" />
                      <xs:element name="h2s" type="xs:string" minOccurs="0" />
                      <xs:element name="salt_oil_mud" type="xs:string" minOccurs="0" />
                      <xs:element name="salt" type="xs:string" minOccurs="0" />
                      <xs:element name="sensitive" type="xs:string" minOccurs="0" />
                      <xs:element name="mud_disposal" type="xs:string" minOccurs="0" />
                      <xs:element name="method" type="xs:string" minOccurs="0" />
                      <xs:element name="other_disposal" type="xs:string" minOccurs="0" />
                      <xs:element name="bop_type" type="xs:string" minOccurs="0" />
                      <xs:element name="api_state_code" type="xs:string" minOccurs="0" />
                      <xs:element name="county_code" type="xs:string" minOccurs="0" />
                      <xs:element name="api_seq_num" type="xs:string" minOccurs="0" />
                      <xs:element name="sidetrack_num" type="xs:string" minOccurs="0" />
                      <xs:element name="permit_num" type="xs:string" minOccurs="0" />
                      <xs:element name="expire_date" type="xs:dateTime" minOccurs="0" />
                      <xs:element name="approv_signature" type="xs:string" minOccurs="0" />
                      <xs:element name="surety_id" type="xs:int" minOccurs="0" />
                      <xs:element name="bond" type="xs:string" minOccurs="0" />
                      <xs:element name="surf_surety_id" type="xs:int" minOccurs="0" />
                      <xs:element name="facility_id" type="xs:int" minOccurs="0" />
                      <xs:element name="bop_ap" type="xs:string" minOccurs="0" />
                      <xs:element name="bop_dr" type="xs:string" minOccurs="0" />
                      <xs:element name="bop_rh" type="xs:string" minOccurs="0" />
                      <xs:element name="bop_none" type="xs:string" minOccurs="0" />
                      <xs:element name="lat" type="xs:decimal" minOccurs="0" />
                      <xs:element name="long" type="xs:decimal" minOccurs="0" />
                      <xs:element name="measure_date" type="xs:dateTime" minOccurs="0" />
                      <xs:element name="gps_operator" type="xs:string" minOccurs="0" />
                      <xs:element name="pdop" type="xs:decimal" minOccurs="0" />
                      <xs:element name="consultation" type="xs:dateTime" minOccurs="0" />
                      <xs:element name="surface_owner_lessor" type="xs:string" minOccurs="0" />
                      <xs:element name="part_of_form2a" type="xs:boolean" minOccurs="0" />
                      <xs:element name="attach_MAMM" type="xs:boolean" minOccurs="0" />
                      <xs:element name="attach_wildlife" type="xs:boolean" minOccurs="0" />
                      <xs:element name="attach_casing_leakoff" type="xs:boolean" minOccurs="0" />
                      <xs:element name="attach_pit_construction_monitoring" type="xs:boolean" minOccurs="0" />
                      <xs:element name="water_sample_coa" type="xs:boolean" minOccurs="0" />
                      <xs:element name="form2a_exempt" type="xs:boolean" minOccurs="0" />
                      <xs:element name="attach_nw_notification" type="xs:boolean" minOccurs="0" />
                      <xs:element name="attach_roan_cliffs_nto" type="xs:boolean" minOccurs="0" />
                    </xs:sequence>
                  </xs:complexType>
                </xs:element>
                <xs:element name="form_comm" minOccurs="0" maxOccurs="unbounded">
                  <xs:annotation>
                    <xs:appinfo>
                      <msdata:Relationship name="form_comm_ix" msdata:parent="Form" msdata:child="form_comm" msdata:parentkey="doc_num" msdata:childkey="doc_num" />
                    </xs:appinfo>
                  </xs:annotation>
                  <xs:complexType>
                    <xs:sequence>
                      <xs:element name="doc_num" type="xs:int" minOccurs="0" />
                      <xs:element name="comment" type="xs:string" minOccurs="0" />
                    </xs:sequence>
                  </xs:complexType>
                </xs:element>
                <xs:element name="ogcc_comments" minOccurs="0" maxOccurs="unbounded">
                  <xs:annotation>
                    <xs:appinfo>
                      <msdata:Relationship name="ogcc_comments_ix" msdata:parent="Form" msdata:child="ogcc_comments" msdata:parentkey="doc_num" msdata:childkey="doc_num" />
                    </xs:appinfo>
                  </xs:annotation>
                  <xs:complexType>
                    <xs:sequence>
                      <xs:element name="doc_num" type="xs:int" minOccurs="0" />
                      <xs:element name="comment" type="xs:string" minOccurs="0" />
                    </xs:sequence>
                  </xs:complexType>
                </xs:element>
                <xs:element name="eformcomment" minOccurs="0" maxOccurs="unbounded">
                  <xs:annotation>
                    <xs:appinfo>
                      <msdata:Relationship name="eformcomment_ix" msdata:parent="Form" msdata:child="eformcomment" msdata:parentkey="doc_num" msdata:childkey="FormKey" />
                    </xs:appinfo>
                  </xs:annotation>
                  <xs:complexType>
                    <xs:sequence>
                      <xs:element name="PKey" msdata:DataType="System.Guid, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" type="xs:string" minOccurs="0" />
                      <xs:element name="FormKey" type="xs:int" minOccurs="0" />
                      <xs:element name="CommentDate" type="xs:dateTime" minOccurs="0" />
                      <xs:element name="CommentUser" type="xs:string" minOccurs="0" />
                      <xs:element name="UserName" type="xs:string" minOccurs="0" />
                      <xs:element name="eMail" type="xs:string" minOccurs="0" />
                      <xs:element name="Phone" type="xs:string" minOccurs="0" />
                      <xs:element name="IPAddress" type="xs:string" minOccurs="0" />
                      <xs:element name="CommentType" type="xs:string" minOccurs="0" />
                      <xs:element name="Approved" type="xs:boolean" minOccurs="0" />
                      <xs:element name="ConditionApproval" type="xs:boolean" minOccurs="0" />
                      <xs:element name="ReviewUser" type="xs:string" minOccurs="0" />
                      <xs:element name="ReviewedDate" type="xs:dateTime" minOccurs="0" />
                      <xs:element name="Subject" type="xs:string" minOccurs="0" />
                      <xs:element name="Comment" type="xs:string" minOccurs="0" />
                      <xs:element name="Comment_HTML" type="xs:string" minOccurs="0" />
                      <xs:element name="CreateUser" type="xs:string" minOccurs="0" />
                      <xs:element name="CreateDate" type="xs:dateTime" minOccurs="0" />
                    </xs:sequence>
                  </xs:complexType>
                </xs:element>
                <xs:element name="form_attach" minOccurs="0" maxOccurs="unbounded">
                  <xs:annotation>
                    <xs:appinfo>
                      <msdata:Relationship name="form_attach_ix" msdata:parent="Form" msdata:child="form_attach" msdata:parentkey="doc_num" msdata:childkey="doc_num" />
                    </xs:appinfo>
                  </xs:annotation>
                  <xs:complexType>
                    <xs:sequence>
                      <xs:element name="doc_num" type="xs:int" minOccurs="0" />
                      <xs:element name="attach_doc_num" type="xs:int" minOccurs="0" />
                      <xs:element name="name" type="xs:string" minOccurs="0" />
                      <xs:element name="oper_check" type="xs:string" minOccurs="0" />
                      <xs:element name="doc_desc" type="xs:string" minOccurs="0" />
                      <xs:element name="file_size" type="xs:int" minOccurs="0" />
                      <xs:element name="delete_file" type="xs:string" minOccurs="0" />
                    </xs:sequence>
                  </xs:complexType>
                </xs:element>
                <xs:element name="form_related" minOccurs="0" maxOccurs="unbounded">
                  <xs:annotation>
                    <xs:appinfo>
                      <msdata:Relationship name="form_related_ix" msdata:parent="Form" msdata:child="form_related" msdata:parentkey="doc_num" msdata:childkey="doc_num" />
                    </xs:appinfo>
                  </xs:annotation>
                  <xs:complexType>
                    <xs:sequence>
                      <xs:element name="doc_num" type="xs:int" minOccurs="0" />
                      <xs:element name="related_num" type="xs:int" minOccurs="0" />
                      <xs:element name="form_type" type="xs:string" minOccurs="0" />
                      <xs:element name="memo" type="xs:string" minOccurs="0" />
                    </xs:sequence>
                  </xs:complexType>
                </xs:element>
                <xs:element name="casing" minOccurs="0" maxOccurs="unbounded">
                  <xs:annotation>
                    <xs:appinfo>
                      <msdata:Relationship name="casing_ix" msdata:parent="Form" msdata:child="casing" msdata:parentkey="doc_num" msdata:childkey="doc_num" />
                    </xs:appinfo>
                  </xs:annotation>
                  <xs:complexType>
                    <xs:sequence>
                      <xs:element name="doc_num" type="xs:int" minOccurs="0" />
                      <xs:element name="casing_type" type="xs:string" minOccurs="0" />
                      <xs:element name="hole_size" type="xs:int" minOccurs="0" />
                      <xs:element name="hole_nmr" type="xs:short" minOccurs="0" />
                      <xs:element name="hole_den" type="xs:short" minOccurs="0" />
                      <xs:element name="casing_size" type="xs:float" minOccurs="0" />
                      <xs:element name="case_nmr" type="xs:short" minOccurs="0" />
                      <xs:element name="case_den" type="xs:short" minOccurs="0" />
                      <xs:element name="wt_per_ft" type="xs:string" minOccurs="0" />
                      <xs:element name="setting_depth" type="xs:int" minOccurs="0" />
                      <xs:element name="cement_sacks" type="xs:int" minOccurs="0" />
                      <xs:element name="cement_bot" type="xs:int" minOccurs="0" />
                      <xs:element name="cement_top" type="xs:int" minOccurs="0" />
                      <xs:element name="casing_top" type="xs:int" minOccurs="0" />
                      <xs:element name="method_grade" type="xs:string" minOccurs="0" />
                      <xs:element name="citings_type" type="xs:string" minOccurs="0" />
                    </xs:sequence>
                  </xs:complexType>
                </xs:element>
                <xs:element name="obj_formations" minOccurs="0" maxOccurs="unbounded">
                  <xs:annotation>
                    <xs:appinfo>
                      <msdata:Relationship name="obj_formations_ix" msdata:parent="Form" msdata:child="obj_formations" msdata:parentkey="doc_num" msdata:childkey="doc_num" />
                    </xs:appinfo>
                  </xs:annotation>
                  <xs:complexType>
                    <xs:sequence>
                      <xs:element name="doc_num" type="xs:int" minOccurs="0" />
                      <xs:element name="formation_obj" type="xs:string" minOccurs="0" />
                      <xs:element name="formation_code" type="xs:string" minOccurs="0" />
                      <xs:element name="order_num" type="xs:string" minOccurs="0" />
                      <xs:element name="unit_acreage" type="xs:int" minOccurs="0" />
                      <xs:element name="description" type="xs:string" minOccurs="0" />
                    </xs:sequence>
                  </xs:complexType>
                </xs:element>
              </xs:sequence>
            </xs:complexType>
          </xs:element>
        </xs:choice>
      </xs:complexType>
    </xs:element>
  </xs:schema>
  <Form>
    <doc_num>400064005</doc_num>
    <form_num>02   </form_num>
    <receive_date>2010-06-21T00:00:00-06:00</receive_date>
    <operator_num>69175</operator_num>
    <company_name>PETROLEUM DEVELOPMENT CORPORATION                 </company_name>
    <address>1775 SHERMAN STREET - STE 3000                    </address>
    <city>DENVER                        </city>
    <state>CO</state>
    <zip>80203     </zip>
    <first_name>Kelly          </first_name>
    <last_name>Huffman             </last_name>
    <area_code>303</area_code>
    <phone_num>831-3974       </phone_num>
    <fax_area_code>303</fax_area_code>
    <fax_num>860-5838       </fax_num>
    <submit_name>Kelly Huffman            </submit_name>
    <submit_title>Contract Land Technician </submit_title>
    <submit_date>2010-06-21T00:00:00-06:00</submit_date>
    <approv_name xml:space="preserve">                         </approv_name>
    <approv_title xml:space="preserve">                         </approv_title>
    <status_date>2010-06-21T09:35:52.91-06:00</status_date>
    <status>UPLOADED  </status>
    <user_name>khuffman                                          </user_name>
    <data_entry_date>2010-05-24T09:03:23.623-06:00</data_entry_date>
    <data_entry_op>khuffman</data_entry_op>
    <email>khuffman@petd.com</email>
    <version>2.00000</version>
    <contact_email>khuffman@petd.com</contact_email>
    <reason>In Process</reason>
    <last_user>belangep</last_user>
    <last_update_user>belangep</last_update_user>
    <last_update_date>2010-06-22T11:09:04.017-06:00</last_update_date>
    <form02>
      <doc_num>400064005</doc_num>
      <permit_type>DR</permit_type>
      <refiling>N</refiling>
      <sidetrack>N</sidetrack>
      <well_type>GAS                 </well_type>
      <other_well_type xml:space="preserve">                    </other_well_type>
      <zone_type>MULTIPLE            </zone_type>
      <commingle xml:space="preserve">                    </commingle>
      <well_name>Chesnut                            </well_name>
      <well_num>22KD           </well_num>
      <unit_name xml:space="preserve">               </unit_name>
      <unit_num xml:space="preserve">            </unit_num>
      <proposed_depth>7095</proposed_depth>
      <qtrqtr>NESW  </qtrqtr>
      <sec>22</sec>
      <twp>5N    </twp>
      <range>64W    </range>
      <meridian>6</meridian>
      <dist_e_w>2351</dist_e_w>
      <field_name>Wattenberg          </field_name>
      <dir_e_w>FWL</dir_e_w>
      <dist_n_s>2293</dist_n_s>
      <field_code>90750</field_code>
      <ground_elev>4600</ground_elev>
      <dir_n_s>FSL</dir_n_s>
      <county>WELD           </county>
      <dev_type>DIRECTIONAL    </dev_type>
      <top_dist_e_w>1331</top_dist_e_w>
      <bot_dist_e_w>1331</bot_dist_e_w>
      <top_dir_e_w>FWL</top_dir_e_w>
      <min_owner>FEE       </min_owner>
      <top_dist_n_s>2647</top_dist_n_s>
      <top_dir_n_s>FSL</top_dir_n_s>
      <lease_num xml:space="preserve">               </lease_num>
      <top_sec>22</top_sec>
      <surf_owner>FEE       </surf_owner>
      <s_m_owner>N</s_m_owner>
      <top_twp>5N    </top_twp>
      <top_range>64W    </top_range>
      <lease_acreage>80</lease_acreage>
      <lease_desc>Township 5 North, Range 64 West, 6th P.M., Section 22: E/2SW/4</lease_desc>
      <high_density>N</high_density>
      <bot_dir_e_w>FWL</bot_dir_e_w>
      <bot_dist_n_s>2647</bot_dist_n_s>
      <lease_line>11</lease_line>
      <property_line>185</property_line>
      <bot_dir_n_s>FSL</bot_dir_n_s>
      <unit1>FEET      </unit1>
      <bot_sec>22</bot_sec>
      <well_compl>436</well_compl>
      <bot_twp>5N    </bot_twp>
      <road>233</road>
      <bot_range>64W    </bot_range>
      <unit2>FEET      </unit2>
      <unit3>FEET      </unit3>
      <contr_name xml:space="preserve">                              </contr_name>
      <unit4>FEET      </unit4>
      <contr_phone_num xml:space="preserve">               </contr_phone_num>
      <h2s>N</h2s>
      <salt_oil_mud>N</salt_oil_mud>
      <salt>N</salt>
      <sensitive xml:space="preserve"> </sensitive>
      <mud_disposal>ONSITE    </mud_disposal>
      <method>LAND FARMING        </method>
      <other_disposal xml:space="preserve">                              </other_disposal>
      <bop_type xml:space="preserve">                    </bop_type>
      <api_state_code xml:space="preserve">  </api_state_code>
      <county_code xml:space="preserve">   </county_code>
      <api_seq_num xml:space="preserve">     </api_seq_num>
      <sidetrack_num xml:space="preserve">  </sidetrack_num>
      <permit_num xml:space="preserve">          </permit_num>
      <approv_signature xml:space="preserve"> </approv_signature>
      <surety_id>20090078</surety_id>
      <bond>$25,000 BLANKET SURF</bond>
      <surf_surety_id>19990086</surf_surety_id>
      <bop_dr>DOUBLE RAM          </bop_dr>
      <lat>40.383830</lat>
      <long>-104.536910</long>
      <measure_date>2010-04-08T00:00:00-06:00</measure_date>
      <gps_operator>Thomas G. Carlson</gps_operator>
      <pdop>6.0</pdop>
      <part_of_form2a>true</part_of_form2a>
      <attach_wildlife>true</attach_wildlife>
    </form02>
    <form_comm>
      <doc_num>400064005</doc_num>
      <comment>Conductor casing will not be used.  The Chesnut 22KD will be drilled from the same pad as the Chesnut 22OD, 22BD and 22PD.  The well will be tied into an existing tank battery facility which currently services the Chesnut 22-23 and 22-24 wells.  </comment>
    </form_comm>
    <form_attach>
      <doc_num>400064005</doc_num>
      <attach_doc_num>400064005</attach_doc_num>
      <name>FORM 2 SUBMITTED</name>
      <doc_desc>400064005.pdf</doc_desc>
    </form_attach>
    <form_attach>
      <doc_num>400064005</doc_num>
      <attach_doc_num>400064008</attach_doc_num>
      <name>PLAT</name>
      <doc_desc>Chesnut 22KD Plat.pdf</doc_desc>
      <file_size>278085</file_size>
    </form_attach>
    <form_attach>
      <doc_num>400064005</doc_num>
      <attach_doc_num>400064009</attach_doc_num>
      <name>TOPO MAP</name>
      <doc_desc>Chesnut 22KD, TOPO.pdf</doc_desc>
      <file_size>257303</file_size>
    </form_attach>
    <form_attach>
      <doc_num>400064005</doc_num>
      <attach_doc_num>400064010</attach_doc_num>
      <name>UNIT CONFIGURATION MAP</name>
      <doc_desc>Chesnut 22KD BHL Map.pdf</doc_desc>
      <file_size>19187</file_size>
    </form_attach>
    <form_attach>
      <doc_num>400064005</doc_num>
      <attach_doc_num>400067484</attach_doc_num>
      <name>EXCEPTION LOC REQUEST</name>
      <doc_desc>ChesnutSW-22 SLW Request to Director.pdf</doc_desc>
      <file_size>32171</file_size>
    </form_attach>
    <form_attach>
      <doc_num>400064005</doc_num>
      <attach_doc_num>400067485</attach_doc_num>
      <name>DEVIATED DRILLING PLAN</name>
      <doc_desc>Chesnut 22KD Deviated Drilling Plan.pdf</doc_desc>
      <file_size>29425</file_size>
    </form_attach>
    <form_attach>
      <doc_num>400064005</doc_num>
      <attach_doc_num>400067486</attach_doc_num>
      <name>CORRESPONDENCE</name>
      <doc_desc>Chesnut 22KD 20-Day 318Ae Certification to Dir.pdf</doc_desc>
      <file_size>32699</file_size>
    </form_attach>
    <form_attach>
      <doc_num>400064005</doc_num>
      <attach_doc_num>400070929</attach_doc_num>
      <name>30 DAY NOTICE LETTER</name>
      <doc_desc>Chesnut Notice Letter 6-16.pdf</doc_desc>
      <file_size>514868</file_size>
    </form_attach>
    <form_attach>
      <doc_num>400064005</doc_num>
      <attach_doc_num>400070930</attach_doc_num>
      <name>EXCEPTION LOC WAIVERS</name>
      <doc_desc>Chesnut SLW and POA.pdf</doc_desc>
      <file_size>718118</file_size>
    </form_attach>
    <form_related>
      <doc_num>400064005</doc_num>
      <related_num>400067490</related_num>
      <form_type>02A</form_type>
      <memo>Chesnut SW-22</memo>
    </form_related>
    <casing>
      <doc_num>400064005</doc_num>
      <casing_type>S.C. 1.1  </casing_type>
      <hole_size>7</hole_size>
      <hole_nmr>7</hole_nmr>
      <hole_den>8</hole_den>
      <casing_size>4</casing_size>
      <case_nmr>1</case_nmr>
      <case_den>2</case_den>
      <wt_per_ft>10.5     </wt_per_ft>
      <setting_depth>7095</setting_depth>
      <cement_sacks>126</cement_sacks>
      <cement_bot>7095</cement_bot>
      <cement_top>5695</cement_top>
      <method_grade xml:space="preserve">    </method_grade>
      <citings_type>PLANNED</citings_type>
    </casing>
    <casing>
      <doc_num>400064005</doc_num>
      <casing_type>SURF      </casing_type>
      <hole_size>12</hole_size>
      <hole_nmr>1</hole_nmr>
      <hole_den>4</hole_den>
      <casing_size>8</casing_size>
      <case_nmr>5</case_nmr>
      <case_den>8</case_den>
      <wt_per_ft>24       </wt_per_ft>
      <setting_depth>650</setting_depth>
      <cement_sacks>390</cement_sacks>
      <cement_bot>650</cement_bot>
      <cement_top>0</cement_top>
      <method_grade xml:space="preserve">    </method_grade>
      <citings_type>PLANNED</citings_type>
    </casing>
    <obj_formations>
      <doc_num>400064005</doc_num>
      <formation_obj>Niobrara Codell                         </formation_obj>
      <formation_code>NB-CD </formation_code>
      <order_num>407-87    </order_num>
      <unit_acreage>160</unit_acreage>
      <description>S/2NW, N/2SW        </description>
    </obj_formations>
  </Form>
</_x0034_00064005>Thread was being aborted.