WELL · 42-211-35640 · DISTRICT 10

Francis 5859 WXL #4H

Y

Hemphill County · Buffalo Wallow (Granite Wash) field · Producing  · Horizontal

Francis 5859 Wxl #4H (API 42-211-35640) is a horizontal well in Hemphill County operated by Presidio Petroleum LLC, completed May 30, 2019 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued November 28, 2018, permitted to 13,500 ft.

It was permitted by Unit Petroleum Company and has since transferred to Presidio Petroleum LLC on the wellbore schedule.

Completion filings report 9 formation tops, including Brown Dolomite, Douglas, Kansas City, Tonkawa.

No lease production has been reported under this well’s leases.

Operator of record

Presidio Petroleum LLC

Permitted by Unit Petroleum Company; the EWA schedule now lists a different operator.

Canadian, TX · P-5 Y, filed Feb 4, 2026 · 13 permits on file · (800) 461-1604

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulePresidio Petroleum LLC
Production reportsPresidio Petroleum LLCthrough Apr 2026
Latest permitUnit Petroleum CompanyNov 28, 2018

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

13,500
total depth, ft
1
permits on file
Nov 28, 2018
last permit issued
May 30, 2019
completed
0
cumulative oil, bbl
2.94M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · May 2019 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
May 30, 2019
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

Surface location

35.647196, -100.340620

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in Hemphill County.

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
Francis 5859 WXL G-14-287353Buffalo Wallow (Granite Wash)Presidio Petroleum LLC102.94MMay 2019 – Jul 2026

Gas, mcf lease total

Last 12 months 163,360 · prior 12 214,353(-24%)

010K20K30K202420252026

Chain of custody

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

  1. 1Unit Petroleum CompanyMay 2019 → Sep 2023
  2. 2Eqv Operating LLCOct 2023 → Feb 2026
  3. 3Presidio Petroleum LLCMar 2026 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
847047-99DrillUnit Petroleum CompanyNov 20, 2018Nov 28, 2018Mar 9, 201913,500

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-14-287353————

Formation tops

As filed on W-2/G-1. Subsea from 2,741 ft elevation.Download CSV →

FormationMD ftSubsea
Brown DolomiteBROWN DOLOMITE - PROD, PRESSURED4,609-1,868
Douglas8,100-5,359
Kansas CityKANSAS CITY (HOGSHOOTER)9,667-6,926
Tonkawa9,778-7,037
Cleveland10,105-7,364
PennsylvanianPENNSYLVANIAN (MARMATON)10,466-7,725
OswegoOSWEGO UPPER10,762-8,021
Brownsville——
PennsylvanianPENNSYLVANIAN SAND——
Topeka——

Perforations

Perforated and open-hole intervals.

FromToType
13,60720,711Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37566817.5735 S
9.6256,98012.25500 S
713,4788.75420 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. About these reports →

SuffixFiledW-2 / G-1 dateLogs referenced
00Nov 4, 2019Jun 24, 2019Yes

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.

Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Francis 5859 WXL42-211-35594

0.0 KM · Unit Petroleum Company · Section with this well →

Brown Dolomite4,050-1,309
Topeka5,830-3,089
Brownsville6,080-3,339
Douglas6,580-3,839
Pennsylvanian7,120-4,379
Tonkawa7,530-4,789
Kansas City8,360-5,619
Cleveland8,610-5,869

10 TOPS · FIRST 8

Francis 5713 WXL42-211-35616

0.0 KM · Unit Petroleum Company · Section with this well →

Brown Dolomite4,693-1,952
Douglas8,208-5,467
Tonkawa8,988-6,247
Kansas City9,788-7,047
Cleveland10,123-7,382
Pennsylvanian10,494-7,753
Oswego10,730-7,989
Topeka—

10 TOPS · FIRST 8

Francis 5713 WXL42-211-35606

0.0 KM · Unit Petroleum Company · Section with this well →

Brown Dolomite4,693-1,952
Douglas8,211-5,470
Tonkawa8,988-6,247
Kansas City9,788-7,047
Cleveland10,123-7,382
Pennsylvanian10,474-7,733
Oswego10,720-7,979
Topeka—

10 TOPS · FIRST 8

Francis 5859 EXL42-211-35587

0.7 KM · Unit Petroleum Company · Section with this well →

Brown Dolomite4,050-1,333
Topeka5,830-3,113
Brownsville6,080-3,363
Douglas6,580-3,863
Pennsylvanian7,120-4,403
Tonkawa7,530-4,813
Kansas City8,360-5,643
Cleveland8,610-5,893

10 TOPS · FIRST 8

Francis 5859 EXL42-211-35586

0.7 KM · Unit Petroleum Company · Section with this well →

Brown Dolomite4,464-1,747
Douglas8,204-5,487
Tonkawa8,989-6,272
Kansas City9,799-7,082
Cleveland10,114-7,397
Pennsylvanian10,494-7,777
Oswego10,766-8,049
Brownsville—

10 TOPS · FIRST 8

Francis 5859 EXL42-211-35641

0.7 KM · Unit Petroleum Company · Section with this well →

Brown Dolomite4,611-1,894
Douglas8,105-5,388
Tonkawa8,880-6,163
Kansas City9,678-6,961
Cleveland10,115-7,398
Pennsylvanian10,492-7,775
Oswego10,762-8,045
Topeka—

10 TOPS · FIRST 8

Francis 5713 EXL42-211-35619

0.7 KM · Unit Petroleum Company · Section with this well →

Brown Dolomite4,669-1,952
Douglas8,194-5,477
Tonkawa8,984-6,267
Kansas City9,794-7,077
Cleveland10,109-7,392
Pennsylvanian10,456-7,739
Oswego10,717-8,000
Pennsylvanian—

10 TOPS · FIRST 8

Meek 6814 XL42-211-35602

0.7 KM · Unit Petroleum Company · Section with this well →

Brown Dolomite4,704-1,960
Douglas8,174-5,430
Tonkawa8,959-6,215
Kansas City9,726-6,982
Cleveland10,062-7,318
Pennsylvanian10,474-7,730
Oswego10,666-7,922
Pennsylvanian—

10 TOPS · FIRST 8

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/21135640, documented in the API reference.