RIDDLE #9-32

API 3505123552 · Grady County, Oklahoma

ACOIL
API
3505123552
Operator
RED ROCKS OIL & GAS OPERATING LLC
County
Grady

Completion

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

Completion 0

STRAIGHT HOLEACOIL
Spudded
2011-04-22
Drilling finished
2011-06-22
Completed
2011-08-23
First production
2011-08-02
Total depth
15,580 ft
Operator
RED ROCKS OIL & GAS OPERATING LLC

Intervals

FormationProducedPerforated (ft)Treatment
SYCAMOREOIL13,221–13,427Frac
WOODFORDOIL13,454–13,663Frac
HUNTONOIL13,720–14,000Frac
VIOLAOIL14,261–14,783Frac
BROMIDEOIL14,873–15,437Frac
MCLISHOIL15,446–15,496Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2011-10-261601,267115471,50025/64

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 1/220P-11015,5801,420
SURFACE9 5/840J-551,031460

Drilling permits

Oklahoma files 2 applications to drill this well, naming 9 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 2011-04-06

WRADRStraight hole
Permit API
35051235520000
Operator
EAGLE ROCK MID-CONTINENT OPERATING LLC
Well type
OIL
Approved
2011-04-06
Expires
2011-10-06
Proposed depth
15,400 ft
Surface casing
1,000 ft
Ground elevation
1,144 ft

Target formations

FormationExpected top (ft)
SYCAMORE13,150
WOODFORD13,358
HUNTON13,604
VIOLA14,142
BROMIDE14,703
MCLISH15,272
OIL CREEK15,300

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.

Filed 2023-06-28

WRARCStraight hole
Permit API
35051235520001
Operator
RED ROCKS OIL & GAS OPERATING LLC
Well type
NT
Approved
2023-08-29
Expires
2025-02-28
Proposed depth
15,580 ft
Surface casing
1,031 ft
Ground elevation
1,144 ft

Target formations

FormationExpected top (ft)
MORROW (PRIMROSE)10,907
SPRINGER11,024

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

34.864694, -97.750250

34.86469, -97.75025 · Surface location as filed with Oklahoma

Every well in Grady County, Oklahoma

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