DALE RUMSEY #1-1H

API 3509325159 · Major County, Oklahoma

ACOIL
API
3509325159
Operator
COMANCHE EXPLORATION CO LLC
County
Major

Completion

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

Completion 0

HORIZONTAL HOLEACOIL
Spudded
2018-10-04
Drilling finished
2018-10-31
Completed
2019-03-18
First production
2019-03-18
Total depth
14,495 ft
Operator
COMANCHE EXPLORATION CO LLC

Interval

FormationProducedPerforated (ft)Treatment
MISSISSIPPIAN (LESS CHESTER)OIL9,400–14,440Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2019-03-252781253,11739.785044/64

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)
INTERMEDIATE726P110/HC-CDC8,420235
PRODUCTION4.513.5P-110 HC BPN14,495485
CONDUCTOR30——15010
SURFACE9.62536J-55 LT&C785315

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 2018-09-14

WRADRHorizontal hole
Permit API
35093251590000
Operator
COMANCHE EXPLORATION CO LLC
Well type
OIL
Approved
2018-09-14
Expires
2019-03-14
Proposed depth
14,373 ft
Proposed measured depth
14,495 ft
Proposed true vertical depth
9,096 ft
Proposed lateral
5,439 ft
Surface casing
800 ft
Ground elevation
1,816 ft

Target formation

FormationExpected top (ft)
MISSISSIPPIAN LS CHESTER9,300

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

36.231336, -98.859127

36.23134, -98.85913 · Surface location as filed with Oklahoma

Every well in Major County, Oklahoma

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