TEXAS · WELLS · WHEELER COUNTY · DAVIS LEASE · API 42-483-32594 · DISTRICT 08

Davis #4043

Y

Wheeler County · Mills Ranch (Atoka) field · Producing  · Vertical

Davis #4043 (API 42-483-32594) is a well in Wheeler County operated by Presidio Petroleum LLC, completed August 14, 2008 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended twice), issued March 24, 2008, permitted to 16,874 ft.

It was permitted by Forest Oil Corporation and has since transferred to Presidio Petroleum LLC on the wellbore schedule.

Completion filings report 15 formation tops, including Brwn Dolo, Pennsylvanian, Douglas, Tonkawa.

Its lease has reported 4.7K barrels of oil and 1.21M mcf of gas since August 2008, last reporting volume in April 2026.

Operator of record

Presidio Petroleum LLC

Permitted by Forest Oil Corporation; the EWA schedule now lists a different operator.

Based in
Canadian, TX
P-5 status
Active (A)
P-5 last filed
May 1, 2026
Permits on file
13
Phone
(806) 217-4483

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulePresidio Petroleum LLC
Production reportsPresidio Petroleum LLCthrough Apr 2026
Latest permitForest Oil CorporationMar 24, 2008

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

16,874
total depth, ft
3
permits on file
Mar 24, 2008
last permit issued
Aug 14, 2008
completed
4.7K
cumulative oil, bbl
1.21M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Aug 2008 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Aug 14, 2008
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active (A)

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Davis G-14-243633Mills Ranch (Atoka)Presidio Petroleum LLC14.7K1.21MAug 2008 – Apr 2026

Gas, mcf lease total

Last 12 months 7,075 · prior 12 9,896(-29%)

05001K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Forest Oil CorporationAug 2008 → Nov 2013
  2. 2Le Norman Operating LLCDec 2013 → Jun 2019
  3. 3Templar Operating LLCJul 2019 → Dec 2019
  4. 4Presidio Petroleum LLCJan 2020 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
657191-97DrillForest Oil CorporationAug 7, 2008Mar 24, 2008May 12, 200817,000
657191-98DrillForest Oil CorporationJul 15, 2008Mar 24, 2008May 12, 200817,000
657191-99DrillForest Oil CorporationMar 12, 2008Mar 24, 2008May 12, 200816,600

Completions

CompletedLeaseFieldOperatorStatusDepth
Aug 14, 2008Davis G-14-243633Mills Ranch (Atoka)Presidio Petroleum LLCProducing16,874

Formation tops

As filed on W-2/G-1. Subsea from 2,129 ft elevation.Download CSV →

FormationMD ftSubsea
Brwn Dolo4,342-2,213
PennsylvanianPENN SHALE6,432-4,303
Douglas8,824-6,695
Tonkawa9,539-7,410
Cottage Gorve10,100-7,971
Missourian Wash10,719-8,590
Cleveland11,418-9,289
Granite WashGRANITE WASH A12,006-9,877
Des Moines12,373-10,244
Britt12,442-10,313
GW-B12,950-10,821
GW-C13,142-11,013
GW-E13,142-11,013
GW-F13,949-11,820
Atoka14,348-12,219

Perforations

Perforated and open-hole intervals.

FromToType
14,37914,515Perforated
14,83615,288Perforated
15,37215,812Perforated
15,93216,419Perforated
16,49216,875Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6253,27112.252,090 S
5.516,8748.752,215 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00Jan 27, 2009Oct 17, 2008Yes
00Jan 8, 2009——

Well logs

1 log loaded from the RRC's log index, the latest received Jul 20, 2009. Density, Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.

Open the RRC's log search for this well ↗
Logas describedFiles Intervalft, as filedDatereceivedSizeMB
NEUTRON/DENSITY POROSITYSpans Brwn Dolo, Pennsylvanian, Douglas, Tonkawa, Cottage Gorve, Missourian Wash, Cleveland, Granite Wash, Des Moines, Britt, Gw-B, Gw-C, Gw-E, Gw-F, AtokaTIFF3,226 to 16,900Jul 20, 2009run Jul 15, 200826.5

"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.

Find logs withinmiles of this well:List →Map →

Search the well logs loaded into Petrora →

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

The logs loaded for this well are under Well logs, with the RRC's log search for it.

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

Developers: this page as JSON is GET /v1/data/wells/48332594, documented in the API reference.