ROBERTS FAMILY #1-9

API 3512923047 · Roger Mills County, Oklahoma

SPGAS
API
3512923047
Operator
UNBRIDLED RESOURCES LLC
County
Roger Mills

Completions

Oklahoma files 2 completion reports for this well. 2 carry a production test the operator filed.

Completion 1

STRAIGHT HOLESPGAS
Spudded
2006-05-15
Drilling finished
2006-07-09
Completed
2006-09-22
First production
2006-08-07
Total depth
16,750 ft
Operator
UNBRIDLED RESOURCES LLC

Interval

FormationProducedPerforated (ft)Treatment
ATOKAGAS15,018–16,662Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2013-02-080630—0—

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 1/223P-11016,7501,280
INTERMEDIATE9 5/840N-805,5001,040
SURFACE13 3/848H-40760850

Completion 2

STRAIGHT HOLESPGAS
Spudded
2006-05-15
Drilling finished
2006-07-09
Completed
2006-09-22
Recompleted
2013-06-09
First production
2006-08-07
Total depth
16,750 ft
Operator
UNBRIDLED RESOURCES LLC

Interval

FormationProducedPerforated (ft)Treatment
ATOKAGAS14,412–16,662Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2013-12-0902160—0—

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 1/223P-11016,7501,280
INTERMEDIATE9 5/840N-805,5001,040
SURFACE13 3/848H-40760850

Drilling permit

Oklahoma files 1 application to drill this well, naming 5 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 2006-04-28

WRADR
Permit API
35129230470000
Operator
CHESAPEAKE OPERATING LLC
Well type
GAS
Approved
2006-04-28
Expires
2006-10-28
Proposed depth
16,750 ft
Surface casing
750 ft
Ground elevation
2,251 ft

Target formations

FormationExpected top (ft)
PERMIAN LOW (CHASE GP, BROWN DOLO)3,000
VIRGIL8,275
GRANITE WASH UP (MISSOURIAN)10,425
GRANITE WASH LOW (DES MOINES)12,660
ATOKA14,305

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

35.438429, -99.961993

35.43843, -99.96199 · Surface location as filed with Oklahoma

Every well in Roger Mills County, Oklahoma

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