COBALT ALEX SWD #1

API 3505123940 · Grady County, Oklahoma

AC2DCm
API
3505123940
Operator
S & S STAR OPERATING, LLC
County
Grady

Injection

12 monthly filings with Oklahoma, Jan 2025 to Dec 2025.

Oklahoma well-type code
2DCm
Injection zone
PONTOTOC
Cumulative fluid injected
2,907,036 bbl
MonthFluid injected (bbl)Max pressure (psi)
Dec 2025382,3401,220
Nov 2025373,6701,282
Oct 2025340,5901,257
Sep 2025407,1371,378
Aug 2025372,4001,080
Jul 2025230,4261,209
Jun 2025246,0031,018
May 2025108,191459
Apr 2025122,122450
Mar 2025116,807406
Feb 202550,206199
Jan 2025157,144591

A dash is a month the well filed with no figure in that column.

Completion

Oklahoma files 1 completion report for this well.

Completion 0

STRAIGHT HOLEAC2DCm
Spudded
2015-05-05
Drilling finished
2015-05-12
Completed
2015-06-29
Total depth
5,835 ft
Operator
S & S STAR OPERATING, LLC

Intervals

FormationProducedPerforated (ft)Treatment
PONTOTOCCOMM DISP4,092–4,825Acid
CISCOCOMM DISP4,921–5,637Acid

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION726J-555,819350
SURFACE9.62536J-55321160

Drilling permit

Oklahoma files 1 application to drill this well, naming 2 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 2015-04-08

WRADRStraight hole
Permit API
35051239400000
Operator
COBALT ENVIRONMENTAL SOLUTIONS LLC
Well type
2DCm
Approved
2015-04-08
Expires
2015-10-08
Proposed depth
6,000 ft
Surface casing
290 ft
Ground elevation
1,089 ft

Target formations

FormationExpected top (ft)
PONTOTOC1,950
CISCO4,850

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

34.914170, -97.813150

34.91417, -97.81315 · 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.