WELL · 42-095-32443 · DISTRICT 7

Jansa B #3

Concho County · Don Pfluger (Detrital) field · Vertical

Jansa B #3 (API 42-095-32443) is a well in Concho County operated by Mercury Operating LLC, completed June 22, 2018.

The RRC has issued one drilling permit, issued March 21, 2018, permitted to 9,000 ft.

Completion filings report 4 formation tops, including Coleman Junction, Strawn, Canyon, Cisco.

Its 2 leases have reported 71.6K barrels of oil and 42.7K mcf of gas since June 2018, last reporting in July 2026. The leases carry 11 wells, so these are lease totals, not this well alone.

Operator of record

Mercury Operating LLC

Dallas, TX · P-5 Y, filed Feb 4, 2026 · 130 permits on file · (214) 944-1104

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	Mercury Operating LLC
Production reports	Harvest Petroleum Inc.through Feb 2026
Latest permit	Mercury Operating, LLCMar 21, 2018

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

9,000: total depth, ft
1: permits on file
Mar 21, 2018: last permit issued
Jun 22, 2018: completed
71.6K: cumulative oil, bbl
42.7K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jun 2018 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: Jun 22, 2018
Shut in: —
Plugged: —

Surface location

31.107153, -99.882600

OpenStreetMap → · Google Maps →

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

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 11 wells in total, so volumes are shared.Why →

Lease	Field	Reporting operator	Wells	Oil, bbl	Gas, mcf	Reported
Lucky-Pfluger Unit O-9-21034	Don Pfluger (Detrital)	Harvest Petroleum Inc.	10	65.2K	41.3K	Aug 2020 – Jul 2026
Jansa B O-9-20067	Don Pfluger (Detrital)	Mercury Operating, LLC	1	6.38K	1.4K	Jun 2018 – Oct 2020

Oil, barrels lease total

Last 12 months 14,295 · prior 12 10,250(+39%)

Gas, mcf lease total

Last 12 months 5,434 · prior 12 4,523(+20%)

Chain of custody

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

1Mercury Operating, LLCOct 2018 → Aug 2023
2Harvest Petroleum Inc.Sep 2023 → Feb 2026

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
837231-99	Drill	Mercury Operating, LLC	Mar 7, 2018	Mar 21, 2018	Apr 24, 2018	9,000

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— O-9-20067	—	—	—	—
—	— O-9-21034	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 2,180 ft elevation.Download CSV →

Formation	MD ft	Subsea
Coleman Junction	952	1,228
Strawn	3,213	-1,033
Canyon	—	—
Cisco	—	—

Perforations

Perforated and open-hole intervals.

From	To	Type
3,227	3,237	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
8.625	424	12.25	280 S
5.5	3,763	7.875	430 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 →

Filed	W-2 / G-1 date	Logs referenced
Aug 24, 2020	Aug 17, 2020	—
Aug 19, 2020	Aug 17, 2020	Yes
Dec 10, 2018	Oct 9, 2018	Yes

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.

Wellbore filings for 42-095-32443 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-095-32443 → scanned completion filings

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 →

Jansa A42-095-32442

0.2 KM · Mercury Operating, LLC · Section with this well →

Coleman Junction	966	1,233
Strawn	3,220	-1,021
Canyon	—
Cisco	—

Pfluger Unit A42-095-32436

0.2 KM · Mercury Operating, LLC · Section with this well →

Coleman Junction	953	1,237
Cisco	1,712	478
Canyon	2,273	-83
Strawn	2,992	-802

Don Pfluger42-095-32441

0.4 KM · Mercury Operating, LLC · Section with this well →

Coleman Junction	952	1,226
Cisco	1,656	522
Hope Sand	1,656	522
Strawn	3,178	-1,000
Ellenburger	3,334	-1,156
Canyon	—

Concho 20442-095-32475

0.5 KM · Harvest Petroleum Inc. · Section with this well →

Coleman Junction	952	1,269
Strawn	3,210	-989
Detrital	3,231	-1,010
Cisco	—
Canyon	—

Pfluger Unit A42-095-32437

0.7 KM · Mercury Operating, LLC · Section with this well →

Coleman Junction	964	1,249
Cisco	1,724	489
Canyon	2,288	-75
Strawn	3,008	-795
Ellenburger	3,344	-1,131

McMurtrey42-095-31552

9.8 KM · Marshall & Winston, Inc. · Section with this well →

King Lime	2,070	24
Canyon	3,146	-1,052
Goen Lime	3,642	-1,548

McMurtrey42-095-31440

10.0 KM · Marshall & Winston, Inc. · Section with this well →

King Sand	2,098	6
Swastika	2,310	-206
Palo Pinto	3,086	-982
Canyon	3,106	-1,002
Goen "B"	3,654	-1,550

McMurtrey42-095-31494

10.1 KM · Marshall & Winston, Inc. · Section with this well →

Cook Sand	1,779	340
King Lime	2,112	7
Canyon	3,106	-987
Goen	3,661	-1,542

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/09532443, documented in the API reference.