Petrora

FORMATIONS · RRC WELLBORE FILE

Hood

Reported as a top in 967 wells across 12 counties, at a median depth of 5,574 ft (4,846 to 6,685 ft in most wells). 0 of those wells were permitted in the last three years.

A well counts if any of its completion filings report this formation, whether it produces from it or drilled through it. Depths are measured depth as filed; typo depths exist, which is why ranges are percentiles, not extremes. About completion reports →

967
wells reporting a top
0
permitted in last 3 years
12
counties
5,574
median top, ft

COMPUTED OCT 29, 2026 · REBUILT DAILY

Depth by county

Counties with at least five wells reporting the top. Bars are well counts.

CountyWellsMedian, ftP10–P90Last 3 yrs
Johnson
597
5,7935,270–7,2430
Hood
235
5,0824,792–5,4160
Somervell
39
4,7724,651–5,1990
Parker
34
5,7504,913–5,8300
Erath
27
4,3464,009–4,7010
Jack
13
5,1304,923–5,2670
Hill
8
7,4886,184–8,0060
Palo Pinto
5
4,1734,102–4,7070

Operators

Current operator of record for wells reporting the top, ranked by wells permitted in the last three years.

OperatorLast 3 yrsAll
EOG Resources, Inc.0684
Quicksilver Resources Inc.0265
Odegard Energy, Inc.06
Tsar Operating Company06
Endeavor Energy Resources L.P.01
Petrochalk Corporation01
Proco Operating Co., Inc.01
Young, Marshall R., Oil Co.01
Basal Corporation01
Bay Production Inc.01

Recently permitted wells reporting the Hood

BY LAST PERMIT ISSUED

Last permitLeaseOperatorCountyTop, ftAPI
Aug 24, 2012RyanEOG Resources, Inc.Palo Pinto4,10536335592
Jul 2, 2012Richards RanchEOG Resources, Inc.Jack5,08723738923
Jun 26, 2012Briscoe West UnitQuicksilver Resources Inc.Hood4,92822131940
Jun 26, 2012Briscoe West UnitQuicksilver Resources Inc.Hood4,90922131941
Jun 26, 2012Briscoe West UnitQuicksilver Resources Inc.Hood4,92722131942
May 9, 2012Hoffman UnitQuicksilver Resources Inc.Hood5,07622131934
May 9, 2012Hoffman UnitQuicksilver Resources Inc.Hood5,07622131935
May 9, 2012Hoffman UnitQuicksilver Resources Inc.Hood5,08322131936
Apr 9, 2012Faubus Marchbanks PsaEOG Resources, Inc.Johnson5,81025134497
Mar 7, 2012Pate Bone Ranch PsaEOG Resources, Inc.Parker5,83536735264
Feb 23, 2012Pate UnitEOG Resources, Inc.Parker5,83536735255
Dec 27, 2011O'Dowd UnitEOG Resources, Inc.Johnson5,76425134464
Dec 23, 2011O'Dowd UnitEOG Resources, Inc.Johnson5,77125134465
Dec 20, 2011Brice UnitEOG Resources, Inc.Johnson5,54425134463
Dec 14, 2011KingEOG Resources, Inc.Johnson5,81725134459
Nov 28, 2011Briscoe East UnitQuicksilver Resources Inc.Hood4,85622131916
Nov 18, 2011Langdon B - Stewart UnitQuicksilver Resources Inc.Hood5,54022131913
Nov 18, 2011Langdon B - Stewart UnitQuicksilver Resources Inc.Hood5,43022131914
Nov 18, 2011Langdon B - Stewart UnitQuicksilver Resources Inc.Hood5,41722131915
Oct 31, 2011Briscoe East UnitQuicksilver Resources Inc.Hood4,86622131910
Oct 31, 2011Briscoe East UnitQuicksilver Resources Inc.Hood4,88122131911
Oct 25, 2011Langdon B UnitQuicksilver Resources Inc.Hood5,38522131904
Oct 14, 2011Stingray UnitQuicksilver Resources Inc.Hood5,09222131897
Oct 14, 2011Stingray UnitQuicksilver Resources Inc.Hood5,09822131898
Sep 30, 2011Speed RacerQuicksilver Resources Inc.Johnson5,75125134413

About this data

Formation tops, elevations, perforations, and casing from the RRC dbf900 wellbore file, refreshed weekly, with reported names normalized to Petrora's formation registry. County and operator breakdowns are rebuilt nightly.

Developers: this page as JSON is GET /v1/data/formations/hood, documented in the API reference.