WELL · 42-049-34026 · DISTRICT 7

Phillips J.W. #11

Y

Brown County · J. S. Lewis (Marble Falls) field · Producing  · Vertical

Phillips J.W. #11 (API 42-049-34026) is a well in Brown County operated by Davco Oil LLC, completed June 25, 1985 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued May 25, 1984, permitted to 3,000 ft.

It was permitted by Hlr Inc. and has since transferred to Davco Oil LLC on the wellbore schedule.

Completion filings report 2 formation tops, including Caddo, Marble Falls.

Its lease has reported 91.7K barrels of oil and 585K mcf of gas since January 1993, last reporting in July 2026. The lease carries 21 wells, so these are lease totals, not this well alone.

Operator of record

Davco Oil LLC

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

Fort Worth, TX · P-5 Y, filed Dec 4, 2025 · 5 permits on file · (817) 707-7308

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleDavco Oil LLC
Production reportsDavco Oil LLCthrough Mar 2026
Latest permitHLR Inc.May 25, 1984

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

3,000
total depth, ft
1
permits on file
May 25, 1984
last permit issued
Jun 25, 1985
completed
91.7K
cumulative oil, bbl
585K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jun 25, 1985
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active

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; they carry 21 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Phillips, J.W. O-8-12707J. S. Lewis (Marble Falls)Davco Oil LLC2191.7K585KJan 1993 – Jul 2026

Gas, mcf lease total

Last 12 months 12,500 · prior 12 14,655(-15%)

01K2K202420252026

Oil, barrels lease total

Last 12 months 1,073 · prior 12 1,304(-18%)

0100200300202420252026

Chain of custody

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

  1. 1Richey Operating, Inc.Jan 1993 → Jun 2008
  2. 2Rimfire Resources, LLCJul 2008 → Sep 2024
  3. 3Davco Oil LLCOct 2024 → Mar 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
240233-99DrillHLR Inc.May 24, 1984May 25, 1984Jan 30, 19853,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— O-8-12707————

Formation tops

As filed on W-2/G-1. Subsea from 1,439 ft elevation.Download CSV →

FormationMD ftSubsea
Caddo1,760-321
Marble Falls2,325-886

Perforations

Perforated and open-hole intervals.

FromToType
1,8101,812Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62521011110 S
4.52,5007.875365 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
00Jul 29, 1985Jul 19, 1985—
00Jul 26, 1985——

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.

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/04934026, documented in the API reference.