TEXAS · WELLS · ROBERTS COUNTY · MCMORDIE "86" LEASE · API 42-393-32161 · DISTRICT 08

McMordie 86 #865H

Y

Roberts County · St. Clair (Granite Wash) field · Producing  · Horizontal

Mcmordie 86 #865H (API 42-393-32161) is a horizontal well in Roberts County operated by Mewbourne Oil Company, completed December 26, 2008 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued August 28, 2008, permitted to 9,411 ft.

Completion filings report one formation top, including Granite Wash.

Its lease has reported 22.9K barrels of oil and 2.16M mcf of gas since December 2008, last reporting volume in April 2026.

Operator of record

Mewbourne Oil Company

Based in
Tyler, TX
P-5 status
Active (A)
P-5 last filed
May 21, 2026
Permits on file
2,061
Phone
(903) 561-2900

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleMewbourne Oil Company
Production reportsMewbourne Oil Companythrough Apr 2026
Latest permitMewbourne Oil CompanyAug 28, 2008
9,411
total depth, ft
2
permits on file
Aug 28, 2008
last permit issued
Dec 26, 2008
completed
22.9K
cumulative oil, bbl
2.16M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Dec 2008 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Dec 26, 2008
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
McMordie "86" G-14-248338St. Clair (Granite Wash)Mewbourne Oil Company122.9K2.16MDec 2008 – Apr 2026

Gas, mcf lease total

Last 12 months 17,863 · prior 12 20,834(-14%)

01K2K3K202420252026

Chain of custody

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

  1. 1Mewbourne Oil CompanyDec 2008 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
668689-98DrillMewbourne Oil CompanySep 8, 2008Aug 28, 2008Nov 8, 200810,000
668689-99DrillMewbourne Oil CompanyAug 8, 2008Aug 28, 2008Nov 8, 200810,000

Completions

CompletedLeaseFieldOperatorStatusDepth
Dec 26, 2008McMordie 86 G-14-248338St. Clair (Granite Wash)Mewbourne Oil CompanyProducing9,411

Formation tops

As filed on W-2/G-1. Subsea from 2,791 ft elevation.Download CSV →

FormationMD ftSubsea
Granite Wash9,425-6,634

Perforations

Perforated and open-hole intervals.

FromToType
9,78011,280Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6252,45112.251,200 S
79,6548.75225 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 28, 2009Jan 13, 2009Yes
00Jun 24, 2009——

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 filed since 2004 open from the RRC's log search for this well; none are loaded here for it.

Find logs withinmiles of this well:List →Map →

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/39332161, documented in the API reference.