SPEER #1

API 3508100851 · Lincoln County, Oklahoma

AC2DNC
API
3508100851
Operator
JEFFRIES PUMPING SERVICE INC
County
Lincoln

Injection

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

Oklahoma well-type code
2DNC
Injection zone
LAYTON|SEE ORIGINAL
Cumulative fluid injected
40 bbl
MonthFluid injected (bbl)Max pressure (psi)
Dec 202520
Nov 202520
Oct 202530
Sep 202550
Aug 202560
Jul 202550
Jun 202530
May 202550
Apr 202520
Mar 202520
Feb 202530
Jan 202520

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

Completion

Oklahoma files 1 completion report for this well.

Completion 1

STRAIGHT HOLEAC2DNC
Spudded
2011-10-10
Drilling finished
2011-10-17
Completed
2011-10-18
Total depth
4,690 ft
Operator
JEFFRIES PUMPING SERVICE INC

Interval

FormationProducedPerforated (ft)Treatment
LAYTONDISP2,939–2,968Acid

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION4 1/2——3,133385
SURFACE8 5/8——145140

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 2011-09-26

WRAREStraight hole
Permit API
35081008510001
Operator
JEFFRIES PUMPING SERVICE INC
Well type
2DNC
Approved
2011-09-26
Expires
2012-03-26
Proposed depth
4,650 ft
Ground elevation
940 ft

Target formation

FormationExpected top (ft)
LAYTON3,070

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

35.937470, -97.006395

35.93747, -97.00639 · Surface location as filed with Oklahoma

Every well in Lincoln County, Oklahoma

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