JEFFERY DALE 21/16 ND #1HC

API 3504523873 · Ellis County, Oklahoma

ACOIL
API
3504523873
Operator
MEWBOURNE OIL COMPANY
County
Ellis

Completion

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

Completion 0

HORIZONTAL HOLEACOIL
Spudded
2022-11-09
Drilling finished
2022-12-08
Completed
2022-12-30
First production
2023-01-04
Total depth
16,264 ft
Measured depth
16,264 ft
True vertical depth
8,375 ft
Lateral length
7,464 ft
Operator
MEWBOURNE OIL COMPANY

Interval

FormationProducedTop (ft)Perforated (ft)Treatment
CLEVELANDOIL8,3008,800–16,252Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2023-01-066141,3022,432431,53964/64

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)
LINER4 1/213.5HCP-1108,491775
INTERMEDIATE729HPP-1108,795717
SURFACE9 5/836J-551,993775

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 2022-09-20

WRADRMU
Permit API
35045238730000
Operator
MEWBOURNE OIL COMPANY
Well type
OIL
Approved
2022-09-20
Expires
2024-03-20
Proposed depth
19,077 ft
Surface casing
1,999 ft
Ground elevation
2,444 ft

Target formation

FormationExpected top (ft)
CLEVELAND8,300

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

36.187394, -99.660694

36.18739, -99.66069 · Surface location as filed with Oklahoma

Every well in Ellis County, Oklahoma

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