DESDEMONA FIELD UNIT

Operated by MORRIS R. GREENHAW OIL&GAS, INC (P-5 587110) in the DESDEMONA field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 36574District 7BField 24389001NGPA filingGasSaveExport
Value, all time
$444 k
Jan 1993 – May 2026
Value, last 12 filed months
$1 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 105 leases and 192 wells, and the rule below applies to all of them.

Discovered
1950-10-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: REPORTED IN THIS FIELD.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
GasProduction158,057 Mcf$443,961
Total$443,961

56,435 Mcf of this lease's gas, across 48 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 (1)

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 32.2593, -98.5345. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.25931, -98.53454 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
no depth filed
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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.

1 well

42-14300783C204

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 20260106.413.05$0
Apr 20266698.932.87$189
Mar 20266589.753.15$205
Feb 20265763.503.75$214
Jan 2026059.138.00$0
Dec 2025056.664.41$0
Nov 2025058.593.93$0
Oct 2025059.383.30$0
Sep 2025062.743.08$0
Aug 20258463.933.01$253
Jul 20256966.743.32$229
Jun 20257366.483.13$228
May 20257760.553.23$249
Apr 20257462.363.54$262
Mar 20257567.704.27$320
Feb 20256070.884.34$260
Jan 20257274.324.28$308
Dec 20247968.993.12$247
Nov 20248169.052.20$178
Oct 20248871.372.28$201
Sep 20247669.612.36$180
Aug 20245975.632.06$122
Jul 20249479.932.15$202
Jun 20249078.082.63$237
May 20249078.812.20$198
Apr 20248584.451.66$141
Mar 20248380.301.55$128
Feb 20247476.091.78$132
Jan 20247773.023.30$254
Dec 20239371.262.61$243
Nov 20239277.892.81$258
Oct 20239085.443.09$278
Sep 20239889.042.74$268
Aug 20239880.522.67$262
Jul 20239874.852.64$259
Jun 20238868.962.26$199
May 20239170.622.23$203
Apr 20238778.122.24$195
Mar 20239272.852.39$220
Feb 20238275.112.47$202
Jan 20239276.533.39$312
Dec 20228576.415.73$487
Nov 20229685.005.65$542
Oct 202210787.185.86$627
Sep 20229884.888.16$800
Aug 20229794.529.13$885
Jul 202289101.587.54$671
Jun 202291115.097.98$726
May 202292109.378.43$776
Apr 202283104.226.84$568
Mar 202274108.885.08$376
Feb 20225691.054.86$272
Jan 20227181.844.54$322
Dec 20218071.323.90$312
Nov 20218977.435.24$466
Oct 20217779.795.71$440
Sep 20218769.865.35$466
Aug 20219866.024.22$414
Jul 20218570.783.98$338
Jun 20219969.493.38$335
May 20219863.483.02$296
Apr 20219360.362.76$257
Mar 20219361.302.72$253
Feb 20213857.805.55$211
Jan 20214750.412.81$132
Dec 20205344.642.68$142
Nov 20205438.772.71$146
Oct 20209636.972.48$238
Sep 20208737.091.99$173
Aug 20207339.982.39$174
Jul 202010738.371.83$195
Jun 20206034.901.69$101
May 20206316.921.81$114
Apr 2020014.751.80$0
Mar 20204830.341.86$89
Feb 20206649.881.98$131
Jan 20206457.252.09$134
Dec 20197659.012.30$175
Nov 20193155.302.75$85
Oct 2019053.472.42$0
Sep 20191055.052.66$27
Aug 20198653.112.30$198
Jul 20196956.272.46$170
Jun 20195852.782.49$144
May 20196058.482.74$164
Apr 20195162.632.75$140
Mar 20195156.803.06$156
Feb 20192450.852.79$67
Jan 20192346.033.23$74
Dec 20184146.594.19$172
Nov 20184052.934.24$169
Oct 20184561.443.40$153
Sep 20184459.543.11$137
Aug 20186859.403.07$209
Jul 20185365.142.93$155
Jun 20188060.183.08$246
May 20189865.382.90$284
Apr 20187463.842.90$215
Mar 20188261.222.79$229
Feb 20185761.782.77$158
Jan 20184662.874.01$184
Dec 20173157.272.92$91
Nov 20172855.423.12$87
Oct 20176849.292.98$203
Sep 20177647.523.09$235
Aug 201710145.373.00$303
Jul 20176443.873.09$198
Jun 20177142.493.09$219
May 20178645.373.26$281
Apr 20177947.933.21$254
Mar 20178946.772.98$266
Feb 201714250.452.95$419
Jan 201711849.413.42$403
Dec 20169548.763.72$354
Nov 201611242.492.64$296
Oct 201612046.193.09$371
Sep 201612441.553.10$384
Aug 201611541.442.92$336
Jul 201610041.622.92$292
Jun 201610145.352.69$271
May 2016042.521.99$0
Apr 2016036.561.99$0
Mar 2016033.011.79$0
Feb 2016026.472.06$0
Jan 2016027.352.36$0
Dec 2015032.362.00$0
Nov 2015038.792.17$0
Oct 2015043.552.43$0
Sep 2015042.992.76$0
Aug 2015040.162.87$0
Jul 2015048.152.95$0
Jun 2015056.152.88$0
May 20159855.212.96$290
Apr 20159749.822.71$263
Mar 20159242.892.93$270
Feb 20157744.662.98$229
Jan 20158343.433.10$257
Dec 20149554.693.59$341
Nov 20149070.464.25$383
Oct 20148378.303.90$324
Sep 201410386.164.05$417
Aug 201411389.394.04$456
Jul 201410096.564.18$418
Jun 201410198.164.74$478
May 201410894.734.73$510
Apr 20147695.944.81$365
Mar 20146895.895.06$344
Feb 20146097.406.19$372
Jan 20144290.404.86$204
Dec 20138791.824.35$379
Nov 201310088.853.74$374
Oct 201313297.423.78$499
Sep 2013139104.113.72$517
Aug 2013152104.253.52$535
Jul 2013124102.523.72$461
Jun 201315994.403.93$625
May 201311594.834.15$477
Apr 201314093.964.28$600
Mar 201313593.623.91$528
Feb 201312091.233.42$410
Jan 201314991.603.42$510
Dec 2012086.773.42$0
Nov 201216286.953.62$587
Oct 201218689.383.40$632
Sep 201217494.672.92$508
Aug 201218992.662.91$550
Jul 201219185.133.02$577
Jun 201219479.822.52$489
May 201212991.612.49$321
Apr 2012159101.652.00$317
Mar 2012152105.052.22$338
Feb 2012147101.102.57$378
Jan 201214198.092.73$386
Dec 201112796.873.24$411
Nov 201116295.723.31$536
Oct 201116484.983.65$598
Sep 201114483.623.99$574
Aug 201114783.404.15$610
Jul 201118394.144.52$827
Jun 201110092.904.64$464
May 20119498.134.40$414
Apr 2011141105.964.33$611
Mar 201113096.364.06$527
Feb 20117585.644.18$314
Jan 201112086.504.59$551
Dec 201023685.734.35$1,026
Nov 201024980.843.80$945
Oct 201026778.103.51$937
Sep 201027772.633.98$1,102
Aug 201028373.684.42$1,251
Jul 201027272.554.74$1,288
Jun 201021070.364.91$1,031
May 201028171.124.24$1,190
Apr 201022881.694.12$940
Mar 201042478.394.39$1,861
Feb 201037873.585.44$2,057
Jan 201020774.365.96$1,235
Dec 200910871.445.48$592
Nov 200910474.593.75$390
Oct 2009072.544.11$0
Sep 2009065.543.06$0
Aug 2009067.423.22$0
Jul 200920161.133.46$696
Jun 200938066.163.90$1,480
May 200934654.743.93$1,358
Apr 200932246.773.59$1,155
Mar 200931142.144.06$1,262
Feb 200927432.814.63$1,269
Jan 200929735.865.37$1,595
Dec 200857637.105.98$3,443
Nov 200827055.496.86$1,852
Oct 200830675.246.92$2,118
Sep 20080101.767.88$0
Aug 20080114.228.48$0
Jul 20080131.0811.39$0
Jun 20080131.3313.03$0
May 20080123.1711.57$0
Apr 20080110.3110.45$0
Mar 20080101.909.66$0
Feb 2008092.538.77$0
Jan 2008090.388.21$0
Dec 2007088.337.30$0
Nov 2007091.677.29$0
Oct 20071382.856.92$90
Sep 200734875.846.24$2,173
Aug 200739969.066.39$2,549
Jul 200736370.906.39$2,319
Jun 200737862.007.55$2,853
May 200737858.747.85$2,966
Apr 200729559.617.81$2,303
Mar 200724156.927.30$1,760
Feb 200717555.108.22$1,438
Jan 200713650.306.73$915
Dec 200642856.656.92$2,961
Nov 200649654.207.62$3,778
Oct 200650454.906.01$3,031
Sep 200641560.085.04$2,090
Aug 200631468.717.34$2,305
Jul 200642769.376.34$2,708
Jun 200647666.286.38$3,039
May 200654266.016.42$3,482
Apr 200655264.397.36$4,063
Mar 200654556.707.08$3,860
Feb 200647857.597.75$3,705
Jan 200654460.598.93$4,860
Dec 200551854.9413.42$6,949
Nov 200552254.6910.59$5,527
Oct 200555158.3413.80$7,601
Sep 200556261.4512.08$6,788
Aug 200554461.519.80$5,329
Jul 200557955.697.84$4,541
Jun 200559152.337.38$4,362
May 200561445.226.65$4,084
Apr 200559849.207.36$4,402
Mar 200557550.377.15$4,114
Feb 200554045.226.31$3,408
Jan 200559843.166.32$3,781
Dec 200453039.866.75$3,578
Nov 200455645.286.33$3,520
Oct 200457349.706.52$3,733
Sep 200459843.245.28$3,160
Aug 200465842.375.55$3,652
Jul 200466638.286.08$4,052
Jun 200460036.106.43$3,860
May 200462437.486.49$4,053
Apr 200458434.475.86$3,421
Mar 200460034.365.53$3,318
Feb 200442332.455.51$2,331
Jan 200436432.036.30$2,293
Dec 200337830.266.30$2,382
Nov 200335728.804.60$1,640
Oct 200331728.174.76$1,509
Sep 200336226.314.75$1,719
Aug 20031,14829.765.13$5,889
Jul 20031,07629.415.17$5,564
Jun 200390128.565.98$5,391
May 200386226.595.97$5,148
Apr 200390626.675.41$4,899
Mar 200370131.146.10$4,273
Feb 200363533.487.93$5,033
Jan 200385830.315.58$4,789
Dec 200297726.914.85$4,742
Nov 20021,14724.664.14$4,745
Oct 20021,17826.464.23$4,982
Sep 20021,42627.443.64$5,184
Aug 20021,54925.963.16$4,901
Jul 20021,24824.583.06$3,821
Jun 20021,20323.733.34$4,016
May 20021,18424.663.58$4,243
Apr 200264823.653.51$2,276
Mar 200212722.003.10$394
Feb 200235718.222.38$848
Jan 200255217.172.38$1,311
Dec 200141916.932.36$991
Nov 200183418.072.41$2,006
Oct 20011,05219.782.53$2,660
Sep 200185224.262.25$1,918
Aug 200185024.873.05$2,595
Jul 200186723.933.20$2,772
Jun 200154924.563.82$2,099
May 20019525.524.31$409
Apr 200132924.685.34$1,755
Mar 200127824.545.38$1,495
Feb 200132427.755.77$1,869
Jan 200131727.478.40$2,662
Dec 200036926.889.12$3,366
Nov 200031932.215.66$1,805
Oct 200050631.235.15$2,604
Sep 200053831.875.19$2,790
Aug 200058229.644.54$2,643
Jul 200060228.534.09$2,462
Jun 200064429.304.40$2,832
May 200057127.263.68$2,101
Apr 200071724.513.12$2,234
Mar 200099328.422.86$2,840
Feb 200075327.622.73$2,053
Jan 200053825.272.48$1,335
Dec 1999724.282.42$17
Nov 1999023.192.43$0
Oct 1999020.982.80$0
Sep 1999021.752.62$0
Aug 1999019.262.88$0
Jul 1999017.892.37$0
Jun 1999015.942.36$0
May 1999015.792.32$0
Apr 1999015.102.21$0
Mar 1999012.471.84$0
Feb 199909.981.82$0
Jan 19993910.381.90$74
Dec 19986559.201.77$1,162
Nov 199873210.892.19$1,600
Oct 199898712.421.97$1,944
Sep 19981,00712.592.08$2,097
Aug 19981,11611.301.91$2,129
Jul 19981,04011.742.24$2,327
Jun 19981,11111.242.24$2,486
May 19981,14912.622.21$2,535
Apr 19981,06713.042.51$2,673
Mar 19981,01612.802.31$2,346
Feb 19981,01013.952.30$2,322
Jan 19981,01914.702.15$2,196
Dec 199799816.322.41$2,406
Nov 19971,05518.193.09$3,258
Oct 19971,14219.253.15$3,597
Sep 199763717.742.95$1,882
Aug 19971,08417.862.55$2,769
Jul 19971,07017.582.25$2,404
Jun 19971,03817.242.26$2,343
May 19971,01618.972.31$2,345
Apr 199797517.882.08$2,031
Mar 199798318.951.94$1,906
Feb 199783820.492.21$1,849
Jan 199793523.483.54$3,310
Dec 199691623.32$0
Nov 199691121.97$0
Oct 199699923.31$0
Sep 19961,26022.22$0
Aug 19961,30220.26$0
Jul 19961,45719.55$0
Jun 19961,41018.73$0
May 19961,76019.43$0
Apr 19961,74921.51$0
Mar 19961,02119.38$0
Feb 19961,37516.98$0
Jan 19961,13517.07$0
Dec 19951,10017.19$0
Nov 19951,13816.00$0
Oct 19951,27915.43$0
Sep 19951,13316.18$0
Aug 19951,35615.92$0
Jul 19951,26315.24$0
Jun 19951,22816.41$0
May 19951,16917.56$0
Apr 19951,14017.73$0
Mar 19951,08816.44$0
Feb 199593216.58$0
Jan 19951,02215.92$0
Dec 19941,08415.03$0
Nov 19941,07815.90$0
Oct 19941,17215.58$0
Sep 19941,10115.29$0
Aug 19941,15816.13$0
Jul 19941,24117.56$0
Jun 19941,27917.09$0
May 19941,25015.88$0
Apr 19941,14114.14$0
Mar 19941,12212.46$0
Feb 199490112.50$0
Jan 199493212.66$0
Dec 19931,04012.33$0
Nov 19931,02714.49$0
Oct 19931,05315.85$0
Sep 19931,19315.03$0
Aug 19931,24015.66$0
Jul 19931,21415.46$0
Jun 19931,16116.79$0
May 19931,25617.68$0
Apr 19931,19718.05$0
Mar 19931,30518.14$0
Feb 19931,05117.90$0
Jan 19931,09616.93$0

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.

Apr 2026 — as filed, then multipliedworked
Gas                   66 Mcf  × $  2.87 =       $189

────────────────────────────────────────────────────
Month total                                     $189

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. 7B/G/36574 is the state's own key, not one this site invented.