MOSASAURUS 4-16N-9W #14H

API 3507325706 · Kingfisher County, Oklahoma

ACOIL
API
3507325706
Operator
DEVON ENERGY PRODUCTION COMPANY LP
County
Kingfisher

Completion

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

Completion 0

HORIZONTAL HOLEACOIL
Spudded
2017-10-18
Drilling finished
2017-11-01
Completed
2018-04-29
First production
2018-04-29
Total depth
13,710 ft
Operator
DEVON ENERGY PRODUCTION COMPANY LP

Interval

FormationProducedPerforated (ft)Treatment
MISSISSIPPIAN (LESS CHESTER)OIL9,015–13,540Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
—4551,3292,763411,33064/64

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)
PRODUCTION5 1/220#P-110EC13,7101,890
CONDUCTOR20106.5#J-55650
SURFACE9 5/840#J-551,983935

Drilling permit

Oklahoma files 1 application to drill this well, naming 1 target formation. 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 2017-07-07

WRADRHorizontal hole
Permit API
35073257060000
Operator
DEVON ENERGY PRODUCTION COMPANY LP
Well type
OIL
Approved
2017-07-07
Expires
2018-01-07
Proposed depth
13,481 ft
Proposed measured depth
13,710 ft
Proposed true vertical depth
8,854 ft
Proposed lateral
4,781 ft
Surface casing
1,999 ft
Ground elevation
1,159 ft

Target formation

FormationExpected top (ft)
MISSISSIPPIAN LS CHESTER8,834

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.

Location

35.885341, -98.156465

35.88534, -98.15646 · Surface location as filed with Oklahoma

Every well in Kingfisher County, Oklahoma

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