TEXAS · WELLS · TERRY COUNTY · COONS, W. A. LEASE · API 42-445-32097 · DISTRICT 7B

Coons W. A. #78

Y

Terry County · Slaughter field · Producing  · Vertical

Coons W. A. #78 (API 42-445-32097) is a well in Terry County operated by Hilcorp Energy Company, completed February 6, 2006 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued July 27, 2005, permitted to 5,275 ft.

It was permitted by Apache Corporation and has since transferred to Hilcorp Energy Company on the wellbore schedule.

Completion filings report 4 formation tops, including Rustler, Yates, Grayburg, San Andres.

Its lease has reported 7.84M barrels of oil and 5M mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 60 wells, so these are lease totals, not this well alone.

Operator of record

Hilcorp Energy Company

Permitted by Apache Corporation; the EWA schedule now lists a different operator.

Based in
Houston, TX
P-5 status
Active – Extension (X)
P-5 last filed
Mar 27, 2026
Permits on file
3,458
Phone
(713) 209-2400

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleHilcorp Energy Company
Production reportsHilcorp Energy Companythrough Apr 2026
Latest permitApache CorporationJul 27, 2005

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

5,275
total depth, ft
1
permits on file
Jul 27, 2005
last permit issued
Feb 6, 2006
completed
7.84M
cumulative oil, bbl
5M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Feb 6, 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; they carry 60 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Coons, W. A. O-11-5955SlaughterHilcorp Energy Company607.84M5MJan 1993 – Apr 2026

Oil, barrels lease total

Last 12 months 70,377 · prior 12 60,469(+16%)

05K10K202420252026

Gas, mcf lease total

Last 12 months 58,266 · prior 12 61,380(-5%)

05K10K15K202420252026

Chain of custody

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

  1. 1Exxon Corp.Jan 1993 → Mar 2000
  2. 2Exxon Mobil CorporationApr 2000 → Oct 2004
  3. 3Apache CorporationNov 2004 → Jan 2025
  4. 4Hilcorp Energy CompanyFeb 2025 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
602932-99DrillApache CorporationJul 1, 2005Jul 27, 2005Jan 23, 20066,000

Completions

CompletedLeaseFieldOperatorStatusDepth
Feb 6, 2006Coons W. A. O-11-5955SlaughterHilcorp Energy CompanyProducing5,275

Formation tops

As filed on W-2/G-1. Subsea from 3,515 ft elevation.Download CSV →

FormationMD ftSubsea
Rustler2,2801,235
Yates2,909606
Grayburg3,970-455
San Andres4,170-655

Perforations

Perforated and open-hole intervals.

FromToType
4,9485,092Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6252,33512.25940 S
5.55,2757.8751,020 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
00Jul 5, 2006Mar 13, 2006Yes
00Mar 21, 2006——

Well logs

1 log loaded from the RRC's log index, the latest received Feb 13, 2009. Neutron. 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
NEUTRON POROSITYSpans San AndresTIFF4,240 to 5,239Feb 13, 2009run Feb 1, 20060.55

"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/44532097, documented in the API reference.