LOCHRIDGE -D-

Operated by G D ENERGY CORPORATION (P-5 291903) in the WICHITA COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19158District 09Field 97155001OilCasinghead gasSaveExport
Value, all time
$695 k
Jan 1993 – May 2026
Value, last 12 filed months
$8 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 1,994 leases and 19,278 wells, and the rule below applies to all of them.

Discovered
1910-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition15,548 bbl$694,942
Casinghead gasProduction21 Mcf$0
Total$694,942

21 Mcf of this lease's gas, across 21 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (9)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 33.8835, -98.7115. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles.

33.88254, -98.71009 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
44.4%
4 of 9 wells
With a plug date
55.6%
5 of 9 wells
Median depth
1,251 ft
8 wells filed one
Completion to plug
7.5 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
444.4%
A plug date is filed
555.6%
BothOn the schedule and plugged. Neither fact cancels the other.
444.4%
NeitherNo plug date, and not on the schedule.
444.4%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Total depth in feet, 8 of 9 wells. Median 1,251 ft, with the middle half between 1,245 and 1,400 ft; the shallowest is 1,205 ft and the deepest 1,843 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 9 of 9 wells, Nov 1978 – Nov 2014. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Nov 1978 – Nov 2014
9 of 9 wells
Plug dates filed
Nov 1985 – Jan 2013
5 of 9 wells; 4 filed none

Last completion to plug: a median of 7.5 years across the 4 wells that filed both dates, with the middle half between 6.2 years and 14.0 years. A further 1 well is excluded, because the last completion the Commission holds for it is dated after the plug date. Both dates are the latest of their kind on the wellbore record and they are filed separately, so the two need not run in order. The gap is the distance between two filed dates — it is not a statement of how long the well produced.

9 wells

42-4854575291,259 ftNov 2014
42-4853821481,205 ftSep 1986Nov 1985
42-4853784971,250 ftApr 1982Apr 1987Yes
42-4853750561,822 ftMar 1982Jan 2013Yes
42-4853676051,247 ftOct 1980Apr 1987Yes
42-4853623931,251 ftJun 1980
42-4853582041,240 ftDec 1979
42-485352072Nov 1978
42-4853520411,843 ftNov 1978Apr 1987Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025115066.483.13$7,645
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 202469071.372.28$4,925
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 202473078.812.20$5,753
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 202445076.091.78$3,424
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 202356077.892.81$4,362
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 202350074.852.64$3,743
Jun 20230068.962.26$0
May 202385070.622.23$6,003
Apr 20230078.122.24$0
Mar 202351072.852.39$3,715
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 202242076.415.73$3,209
Nov 20220085.005.65$0
Oct 202254087.185.86$4,708
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 2022530101.587.54$5,384
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 2022480104.226.84$5,003
Mar 2022460108.885.08$5,008
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 202154071.323.90$3,851
Nov 20210077.435.24$0
Oct 202156079.795.71$4,468
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 202145070.783.98$3,185
Jun 20210069.493.38$0
May 202163063.483.02$3,999
Apr 20210060.362.76$0
Mar 202160061.302.72$3,678
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 202051044.642.68$2,277
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 202049037.091.99$1,817
Aug 20200039.982.39$0
Jul 202051038.371.83$1,957
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 202055049.881.98$2,743
Jan 20200057.252.09$0
Dec 201942059.012.30$2,478
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 201939055.052.66$2,147
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 201949052.782.49$2,586
May 20190058.482.74$0
Apr 201989062.632.75$5,574
Mar 20190056.803.06$0
Feb 2019131050.852.79$6,661
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 2018119052.934.24$6,299
Oct 20180061.443.40$0
Sep 2018114059.543.11$6,788
Aug 20180059.403.07$0
Jul 2018116065.142.93$7,556
Jun 20180060.183.08$0
May 2018114065.382.90$7,453
Apr 20180063.842.90$0
Mar 2018113061.222.79$6,918
Feb 20180061.782.77$0
Jan 2018112062.874.01$7,041
Dec 20170057.272.92$0
Nov 2017114055.423.12$6,318
Oct 2017112049.292.98$5,520
Sep 20170047.523.09$0
Aug 2017112045.373.00$5,081
Jul 20170043.873.09$0
Jun 201768042.493.09$2,889
May 201766045.373.26$2,994
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017112049.413.42$5,534
Dec 2016109048.763.72$5,315
Nov 2016113042.492.64$4,801
Oct 2016111046.193.09$5,127
Sep 2016112041.553.10$4,654
Aug 2016113041.442.92$4,683
Jul 2016115041.622.92$4,786
Jun 20160045.352.69$0
May 2016114042.521.99$4,847
Apr 2016113036.561.99$4,131
Mar 2016112033.011.79$3,697
Feb 2016112026.472.06$2,965
Jan 2016110027.352.36$3,009
Dec 2015111032.362.00$3,592
Nov 2015110038.792.17$4,267
Oct 2015112043.552.43$4,878
Sep 2015111042.992.76$4,772
Aug 2015112040.162.87$4,498
Jul 2015221048.152.95$10,641
Jun 2015112056.152.88$6,289
May 201564055.212.96$3,533
Apr 201561049.822.71$3,039
Mar 201559042.892.93$2,531
Feb 201556044.662.98$2,501
Jan 2015119043.433.10$5,168
Dec 201459054.693.59$3,227
Nov 2014114070.464.25$8,032
Oct 201455078.303.90$4,307
Sep 201455086.164.05$4,739
Aug 20140089.394.04$0
Jul 201455096.564.18$5,311
Jun 201456098.164.74$5,497
May 20140094.734.73$0
Apr 201463095.944.81$6,044
Mar 20140095.895.06$0
Feb 201462097.406.19$6,039
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 201360088.853.74$5,331
Oct 20130097.423.78$0
Sep 2013590104.113.72$6,142
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 201358094.403.93$5,475
May 20130094.834.15$0
Apr 201359093.964.28$5,544
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 201357091.603.42$5,221
Dec 20120086.773.42$0
Nov 201256086.953.62$4,869
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 201255085.133.02$4,682
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 2012520101.652.00$5,286
Mar 201200105.052.22$0
Feb 2012540101.102.57$5,459
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 201159095.723.31$5,647
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 201142094.144.52$3,954
Jun 20110092.904.64$0
May 201147098.134.40$4,612
Apr 201100105.964.33$0
Mar 201148096.364.06$4,625
Feb 20110085.644.18$0
Jan 201144086.504.59$3,806
Dec 20100085.734.35$0
Nov 201047080.843.80$3,799
Oct 20100078.103.51$0
Sep 2010116072.633.98$8,425
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 201042070.364.91$2,955
May 20100071.124.24$0
Apr 201045081.694.12$3,676
Mar 20100078.394.39$0
Feb 2010102073.585.44$7,505
Jan 20100074.365.96$0
Dec 200958071.445.48$4,144
Nov 20090074.593.75$0
Oct 200956072.544.11$4,062
Sep 20090065.543.06$0
Aug 200936067.423.22$2,427
Jul 20090061.133.46$0
Jun 200939066.163.90$2,580
May 20090054.743.93$0
Apr 200983046.773.59$3,882
Mar 200939042.144.06$1,643
Feb 20090032.814.63$0
Jan 200948035.865.37$1,721
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 2008420101.767.88$4,274
Aug 200800114.228.48$0
Jul 20081300131.0811.39$17,040
Jun 200800131.3313.03$0
May 20081250123.1711.57$15,396
Apr 200800110.3110.45$0
Mar 2008280101.909.66$2,853
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 200718088.337.30$1,590
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 200745075.846.24$3,413
Aug 20070069.066.39$0
Jul 200745070.906.39$3,191
Jun 20070062.007.55$0
May 2007171058.747.85$10,045
Apr 20070059.617.81$0
Mar 200750056.927.30$2,846
Feb 20070055.108.22$0
Jan 200742050.306.73$2,113
Dec 20060056.656.92$0
Nov 200657054.207.62$3,089
Oct 200642054.906.01$2,306
Sep 20060060.085.04$0
Aug 200653068.717.34$3,642
Jul 20060069.376.34$0
Jun 2006174066.286.38$11,533
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 200617060.598.93$1,030
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 200538058.3413.80$2,217
Sep 20050061.4512.08$0
Aug 200541061.519.80$2,522
Jul 20050055.697.84$0
Jun 2005133052.337.38$6,960
May 20050045.226.65$0
Apr 200524049.207.36$1,181
Mar 2005132050.377.15$6,649
Feb 20050045.226.31$0
Jan 200541043.166.32$1,770
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 200425049.706.52$1,243
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 2004131038.286.08$5,015
Jun 200455036.106.43$1,986
May 20040037.486.49$0
Apr 200454034.475.86$1,861
Mar 20040034.365.53$0
Feb 200445032.455.51$1,460
Jan 2004129032.036.30$4,132
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 200351026.314.75$1,342
Aug 2003130029.765.13$3,869
Jul 20030029.415.17$0
Jun 200348028.565.98$1,371
May 2003132026.595.97$3,510
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 2003126030.315.58$3,819
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 200247026.464.23$1,244
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 2002131024.583.06$3,220
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 2002133023.653.51$3,145
Mar 200245022.003.10$990
Feb 2002136018.222.38$2,478
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 2001136018.072.41$2,458
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 2001133024.873.05$3,308
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 2001134025.524.31$3,420
Apr 20010024.685.34$0
Mar 2001137024.545.38$3,362
Feb 2001132027.755.77$3,663
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 200066032.215.66$2,126
Oct 20000031.235.15$0
Sep 2000116031.875.19$3,697
Aug 2000116029.644.54$3,438
Jul 20000028.534.09$0
Jun 2000134029.304.40$3,926
May 20000027.263.68$0
Apr 2000127024.513.12$3,113
Mar 20000028.422.86$0
Feb 2000124027.622.73$3,425
Jan 20000025.272.48$0
Dec 1999131024.282.42$3,181
Nov 1999132023.192.43$3,061
Oct 1999132020.982.80$2,769
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 1999130017.892.37$2,326
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 1999119015.102.21$1,797
Mar 1999135012.471.84$1,683
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 1998132012.592.08$1,662
Aug 19980011.301.91$0
Jul 1998133011.742.24$1,561
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 1998135012.802.31$1,728
Feb 199858013.952.30$809
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 1997101019.253.15$1,944
Sep 1997130017.742.95$2,306
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 1997123017.242.26$2,121
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 1997115018.951.94$2,179
Feb 19970020.492.21$0
Jan 1997136023.483.54$3,193
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 199691022.22$2,022
Aug 19960020.26$0
Jul 199698019.55$1,916
Jun 19960018.73$0
May 19960019.43$0
Apr 199699021.51$2,129
Mar 19960019.38$0
Feb 199696016.98$1,630
Jan 19960017.07$0
Dec 199597017.19$1,667
Nov 19950016.00$0
Oct 1995105015.43$1,620
Sep 19950016.18$0
Aug 19950015.92$0
Jul 1995124015.24$1,890
Jun 19950016.41$0
May 1995132017.56$2,318
Apr 19950017.73$0
Mar 1995133016.44$2,187
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 1994133015.90$2,115
Oct 19940015.58$0
Sep 199493115.29$1,422
Aug 199490116.13$1,452
Jul 19940117.56$0
Jun 1994110117.09$1,880
May 19940115.88$0
Apr 19940114.14$0
Mar 1994134112.46$1,670
Feb 19940112.50$0
Jan 1994132112.66$1,671
Dec 19930112.33$0
Nov 19930114.49$0
Oct 1993133115.85$2,108
Sep 19930115.03$0
Aug 19930115.66$0
Jul 1993130115.46$2,010
Jun 19930116.79$0
May 19930117.68$0
Apr 19930118.05$0
Mar 1993134118.14$2,431
Feb 19930117.90$0
Jan 199366116.93$1,117

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Jun 2025 — as filed, then multipliedworked
Oil                  115 bbl  × $ 66.48 =     $7,645
Casinghead gas         0 Mcf  × $  3.13 =         $0

────────────────────────────────────────────────────
Month total                                   $7,645

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 09/O/19158 is the state's own key, not one this site invented.