TEXAS · WELLS · ROBERTSON COUNTY · WHALEY, T. W. "A" UNIT LEASE · API 42-395-31116 · DISTRICT 05
Whaley T. W. a Unit #4
Robertson County · Bald Prairie (CV Consolidated) field · Producing · Vertical
Whaley T. W. A Unit #4 (API 42-395-31116) is a well in Robertson County operated by Diversified Production LLC, completed June 14, 2006 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 15, 2006, permitted to 13,787 ft.
It was permitted by Encana Oil & Gas(USA) Inc. and has since transferred to Diversified Production LLC on the wellbore schedule.
Completion filings report 13 formation tops, including Austin Chalk, Eagle Ford, Buda, Glen Rose.
Its lease has reported 941 barrels of oil and 1.03M mcf of gas since June 2006, last reporting volume in April 2026.
Operator of record
Permitted by Encana Oil & Gas(usa) Inc.; the EWA schedule now lists a different operator.
- Based in
- Keithville, LA
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 25, 2026
- Permits on file
- 11
- Phone
- (318) 751-3917
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diversified Production LLC |
| Production reports | Diversified Production LLCthrough Apr 2026 |
| Latest permit | Encana Oil & Gas(usa) Inc.Mar 15, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,787
- total depth, ft
- 1
- permits on file
- Mar 15, 2006
- last permit issued
- Jun 14, 2006
- completed
- 941
- cumulative oil, bbl
- 1.03M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2006 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 14, 2006
- 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 →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Whaley, T. W. "a" Unit G-5-221098 | Bald Prairie (CV Consolidated) | Diversified Production LLC | 1 | 941 | 1.03M | Jun 2006 – Apr 2026 |
Gas, mcf lease total
Last 12 months 24,419 · prior 12 6,126(+299%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Encana Oil & Gas(usa) Inc.Jul 2006 → Oct 2012
- 2Edf Trading Resources, LLCNov 2012 → Jul 2015
- 3Cci Gulf Coast Upstream LLCAug 2015 → Feb 2021
- 4Crescent Pass Energy, LLCMar 2021 → Aug 2024
- 5Diversified Production LLCSep 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 615571-99 | Drill | Encana Oil & Gas(usa) Inc. | Mar 9, 2006 | Mar 15, 2006 | Apr 9, 2006 | 13,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 14, 2006 | Whaley T. W. a Unit G-5-221098 | Bald Prairie (CV Consolidated) | Diversified Production LLC | Producing | 13,787 |
Formation tops
As filed on W-2/G-1. Subsea from 415 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 4,013 | -3,598 |
| Eagle FordEAGLEFORD SHALE | 4,311 | -3,896 |
| Buda | 4,784 | -4,369 |
| Glen RoseGLENROSE | 6,077 | -5,662 |
| Massive Anhydrite (marker)MASSIVE ANHYDRITE | 7,113 | -6,698 |
| Rodessa | 7,186 | -6,771 |
| Petitt | 7,694 | -7,279 |
| Travis Peak | 8,046 | -7,631 |
| Cotton ValleyCOTTON VALLEY SAND | 10,240 | -9,825 |
| Knowles Limestone | 10,702 | -10,287 |
| BossierBOSSIER SHALE | 11,010 | -10,595 |
| BossierBOSSIER SAND | 11,173 | -10,758 |
| B/Bossier Sand | 11,486 | -11,071 |
| CV Lime | 12,822 | -12,407 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,450 | 11,454 | Perforated |
| 11,460 | 11,480 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,525 | 12.25 | 854 S |
| 4.5 | 13,787 | 8.75 | 1,297 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 →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 13, 2007 | Sep 8, 2006 | Yes |
| 00 | Nov 9, 2006 | — | — |
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 42-395-31116 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-395-31116 → 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.
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/39531116, documented in the API reference.