MILDRED MARIE 2-19N-3E #1WH

API 3511924171 · Payne County, Oklahoma

PAOIL
API
3511924171
Operator
CONTANGO RESOURCES LLC
County
Payne

Completion

Oklahoma files 1 completion report for this well. One carries a production test the operator filed.

Completion 0

HORIZONTAL HOLEPAOIL
Spudded
2013-12-27
Drilling finished
2014-01-14
Completed
2014-04-29
First production
2014-04-29
Total depth
9,581 ft
Operator
CONTANGO RESOURCES LLC

Intervals

FormationProducedPerforated (ft)
WOODFORDOIL4,685–9,438
MISSISSIPPIANOIL6,636–8,674

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2014-05-051484772,411—012/64

A production test is one measurement the operator made on one day and filed with Oklahoma. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Oklahoma records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Oklahoma did not file, or one it filed outside any physically possible range.

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
INTERMEDIATE7"26#RYH110E4,645380
LINER4.5"11.6#RYH110E5,538505
CONDUCTOR16"65#H-40658
SURFACE9 5/8"36#J-55526210

Drilling permit

Oklahoma files 1 application to drill this well, naming 4 target formations. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.

Filed 2013-12-20

WRADRHorizontal hole
Permit API
35119241710000
Operator
DEVON ENERGY PRODUCTION COMPANY LP
Well type
OIL
Approved
2013-12-20
Expires
2014-06-20
Proposed depth
10,591 ft
Proposed measured depth
9,581 ft
Proposed true vertical depth
4,317 ft
Proposed lateral
5,271 ft
Surface casing
550 ft
Ground elevation
963 ft

Target formations

FormationExpected top (ft)
MISSISSIPPIAN4,204
WOODFORD4,309
MISENER4,350
VIOLA4,390

An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.

Every well in Payne County, Oklahoma

Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.