TEXAS · WELLS · JOHNSON COUNTY · LEWIS UNIT LEASE · API 42-251-33585 · DISTRICT 7C

Lewis Unit #B 4H

Y

Johnson County · Newark East (Barnett Shale) field · Producing  · Horizontal

Lewis Unit #B 4H (API 42-251-33585) is a horizontal well in Johnson County operated by Bkv North Texas LLC, completed February 25, 2010 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended twice), issued March 19, 2009, permitted to 7,819 ft.

It was permitted by Xto Energy Inc. and has since transferred to Bkv North Texas LLC on the wellbore schedule.

Completion filings report 3 formation tops, including Atoka, Marble Falls, Barnett.

Its lease has reported 1.23M mcf of gas since April 2009, last reporting volume in April 2026.

Operator of record

BKV North Texas LLC

Permitted by XTO Energy Inc.; the EWA schedule now lists a different operator.

Based in
Fort Worth, TX
P-5 status
Active (A)
P-5 last filed
Apr 30, 2026
Permits on file
24
Phone
(940) 394-2000

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleBKV North Texas LLC
Production reportsBKV North Texas, LLCthrough Apr 2026
Latest permitXTO Energy Inc.Jun 8, 2009

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

7,819
total depth, ft
3
permits on file
Jun 8, 2009
last permit issued
Feb 25, 2010
completed
0
cumulative oil, bbl
1.23M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Feb 2010 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Feb 25, 2010
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
Lewis Unit G-13-253271Newark, East (Barnett Shale)BKV North Texas, LLC101.23MApr 2009 – Apr 2026

Gas, mcf lease total

Last 12 months 18,950 · prior 12 24,704(-23%)

01K2K3K202420252026

Chain of custody

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

  1. 1XTO Energy Inc.Feb 2010 → May 2022
  2. 2BKV North Texas, LLCJun 2022 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
679557-97DrillXTO Energy Inc.Jun 5, 2009Jun 8, 2009Apr 1, 200911,000
679557-98DrillXTO Energy Inc.Mar 23, 2009Mar 19, 2009Apr 1, 200911,000
679557-99DrillXTO Energy Inc.Mar 17, 2009Mar 19, 2009—11,000

Completions

CompletedLeaseFieldOperatorStatusDepth
Feb 25, 2010Lewis Unit G-13-253271Newark East (Barnett Shale)BKV North Texas LLCProducing7,819

Formation tops

As filed on W-2/G-1. Subsea from 748 ft elevation.Download CSV →

FormationMD ftSubsea
AtokaATOKA 57,091-6,343
Marble Falls7,497-6,749
BarnettUPPER BARNETT7,574-6,826

Perforations

Perforated and open-hole intervals.

FromToType
8,2199,643Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6251,80012.25585 S
5.59,7098.75740 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
00Mar 25, 2010Mar 12, 2010Yes
00Jan 11, 2010Aug 11, 2009—
00Dec 9, 2009——

Well logs

1 log loaded from the RRC's log index, the latest received Apr 12, 2010. Cased hole. 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
SURVEYS CASED HOLESpans Atoka, Marble Falls, BarnettTIFF6,000 to 7,830Apr 12, 2010run Apr 15, 20090.31

"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/25133585, documented in the API reference.