WELLS · UNITED STATES · ONE ROW PER API NUMBER

Sigma Oper & Develop Co. Inc. wells

Every well on file in every state Petrora holds. Narrow it to a state, a county, an operator, or the formation the well is completed in.What an API number is →

A full API number opens the well. Anything else filters the list below.

14 wells match

Texas reports production by lease, so a well carries no volumes of its own: "Last reported" is the last month the lease it is tied to reported. How Texas production is reported →

14 WELLS · PAGE 1 OF 1

These wells on a map →
WellOperatorCounty, fieldStatusDepth, ftPermitPermitsLast reported
Gillaspy a #742-431-31977Sigma Oper & Develop Co. Inc.SterlingDurham (York & Harper)PluggedOil1,700Jan 17, 19891—
Gillaspy a #242-431-00012Sigma Oper & Develop Co. Inc.SterlingDurhamPluggedOil——0—
Gillaspy C #342-431-00117Sigma Oper & Develop Co. Inc.SterlingDurham (York & Harper)PluggedOil——0—
Gillaspy C #442-431-00118Sigma Oper & Develop Co. Inc.SterlingDurham (York & Harper)PluggedOil——0—
Gillaspy a #1D42-431-00222Sigma Oper & Develop Co. Inc.SterlingDurhamPluggedOil——0—
McEntire E. F. #4D42-431-00550Sigma Oper & Develop Co. Inc.SterlingEl Kay (Glorieta Upper)PluggedOil——0—
Gillaspy C #642-431-10004Sigma Oper & Develop Co. Inc.SterlingDurham (York & Harper)PluggedOil——0—
Gillaspy C #942-431-10005Sigma Oper & Develop Co. Inc.SterlingDurham (York & Harper)PluggedOil——0—
McEntire E. F. #142-431-10057Sigma Oper & Develop Co. Inc.SterlingEl Kay (Glorieta)PluggedOil——0—
McEntire E. F. #3D42-431-10117Sigma Oper & Develop Co. Inc.SterlingEl Kay (Glorieta Upper)PluggedOil——0—
Gillaspy E #142-431-10344Sigma Oper & Develop Co. Inc.SterlingDurhamPluggedOil——0—
Gillaspy D #242-431-10366Sigma Oper & Develop Co. Inc.SterlingDurham (York & Harper)PluggedOil——0—
McEntire E. F. #542-431-10389Sigma Oper & Develop Co. Inc.SterlingEl Kay (Glorieta Upper)PluggedOil——0—
Gillaspy D #342-431-20035Sigma Oper & Develop Co. Inc.SterlingDurham (York & Harper)PluggedOil——0—

About this data

One row per API number from each state regulator's records, in one shared shape. Status and type are shown in the regulator's own words; the filters use one vocabulary. A well is tied to a formation through the field or pool it is completed in. Volumes appear where a state reports production by well, summed over the twelve months ending in that state's last reported month. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/wells, documented in the API reference.