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 36575District 7BField 24389001NGPA filingGasSaveExport
Value, all time
$387 k
Jan 1993 – May 2026
Value, last 12 filed months
$2 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
GasProduction113,675 Mcf$386,694
Total$386,694

28,523 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 32.2555, -98.5349. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.25554, -98.53488 · 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

42-14300785C205

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 202612798.932.87$364
Mar 202612689.753.15$397
Feb 202611063.503.75$413
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 202514663.933.01$440
Jul 202511966.743.32$395
Jun 202512666.483.13$394
May 202513260.553.23$427
Apr 202512662.363.54$446
Mar 202512867.704.27$546
Feb 202510270.884.34$443
Jan 202512374.324.28$526
Dec 202413568.993.12$421
Nov 202413869.052.20$303
Oct 202415171.372.28$344
Sep 202413069.612.36$307
Aug 202410175.632.06$208
Jul 202416079.932.15$343
Jun 202415478.082.63$406
May 202415578.812.20$341
Apr 202414684.451.66$242
Mar 202414380.301.55$221
Feb 202412776.091.78$227
Jan 202413373.023.30$439
Dec 202316171.262.61$420
Nov 202315877.892.81$444
Oct 202315485.443.09$475
Sep 202316889.042.74$459
Aug 202316980.522.67$452
Jul 202317074.852.64$449
Jun 202315368.962.26$346
May 202315770.622.23$350
Apr 202315078.122.24$336
Mar 202315972.852.39$381
Feb 202314175.112.47$348
Jan 202315776.533.39$532
Dec 202214576.415.73$831
Nov 202216485.005.65$926
Oct 202218387.185.86$1,073
Sep 202216784.888.16$1,363
Aug 202216594.529.13$1,506
Jul 2022151101.587.54$1,139
Jun 2022154115.097.98$1,228
May 2022155109.378.43$1,307
Apr 2022140104.226.84$957
Mar 2022124108.885.08$629
Feb 20229491.054.86$457
Jan 202211981.844.54$540
Dec 202113571.323.90$526
Nov 202114977.435.24$780
Oct 202112979.795.71$737
Sep 202114869.865.35$792
Aug 202116866.024.22$709
Jul 202114570.783.98$577
Jun 202116969.493.38$571
May 202116863.483.02$507
Apr 202115960.362.76$439
Mar 202115961.302.72$432
Feb 20216557.805.55$361
Jan 20218050.412.81$225
Dec 20209444.642.68$251
Nov 20209538.772.71$257
Oct 202015336.972.48$379
Sep 202013637.091.99$271
Aug 202011439.982.39$272
Jul 202016738.371.83$305
Jun 20209434.901.69$159
May 20209916.921.81$180
Apr 2020014.751.80$0
Mar 20207530.341.86$139
Feb 202010249.881.98$202
Jan 20209857.252.09$205
Dec 201911659.012.30$267
Nov 20194755.302.75$129
Oct 2019053.472.42$0
Sep 20191555.052.66$40
Aug 201913453.112.30$309
Jul 201910956.272.46$268
Jun 20199152.782.49$227
May 20199558.482.74$260
Apr 20198262.632.75$226
Mar 20198156.803.06$248
Feb 20193950.852.79$109
Jan 20193746.033.23$119
Dec 20186646.594.19$276
Nov 20186552.934.24$275
Oct 20187361.443.40$248
Sep 20187359.543.11$227
Aug 201811159.403.07$340
Jul 20188765.142.93$255
Jun 201813060.183.08$400
May 201816165.382.90$467
Apr 201812163.842.90$351
Mar 201813561.222.79$376
Feb 201811461.782.77$315
Jan 201810262.874.01$409
Dec 201712157.272.92$354
Nov 201711455.423.12$355
Oct 201714349.292.98$427
Sep 201715547.523.09$479
Aug 201715645.373.00$469
Jul 201711143.873.09$343
Jun 201711242.493.09$346
May 201713045.373.26$424
Apr 201711847.933.21$379
Mar 201711046.772.98$328
Feb 201714350.452.95$422
Jan 201711949.413.42$407
Dec 201610448.763.72$387
Nov 201610442.492.64$275
Oct 201611446.193.09$352
Sep 201611741.553.10$363
Aug 201611441.442.92$333
Jul 201610441.622.92$304
Jun 201614645.352.69$392
May 201612842.521.99$255
Apr 201615436.561.99$307
Mar 201610833.011.79$194
Feb 201610126.472.06$208
Jan 201612327.352.36$291
Dec 201510932.362.00$218
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 2015156.152.88$3
May 20157355.212.96$216
Apr 20157249.822.71$195
Mar 20156842.892.93$200
Feb 20155744.662.98$170
Jan 20156243.433.10$192
Dec 20147054.693.59$251
Nov 20146670.464.25$281
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 20145097.406.19$310
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 201312194.834.15$502
Apr 201314093.964.28$600
Mar 201313593.623.91$528
Feb 201312091.233.42$410
Jan 201314991.603.42$510
Dec 201215786.773.42$537
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 201027678.103.51$968
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 200850537.105.98$3,018
Nov 200815555.496.86$1,063
Oct 200817575.246.92$1,211
Sep 2008175101.767.88$1,378
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 2007782.856.92$48
Sep 200719975.846.24$1,243
Aug 200722869.066.39$1,456
Jul 200720870.906.39$1,329
Jun 200721662.007.55$1,630
May 200721658.747.85$1,695
Apr 20076959.617.81$539
Mar 200713856.927.30$1,008
Feb 200710055.108.22$822
Jan 20077850.306.73$525
Dec 200624556.656.92$1,695
Nov 200628454.207.62$2,163
Oct 200628854.906.01$1,732
Sep 200623760.085.04$1,194
Aug 200617968.717.34$1,314
Jul 200624469.376.34$1,548
Jun 200627266.286.38$1,736
May 200630966.016.42$1,985
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 20031,16129.765.13$5,956
Jul 20031,08729.415.17$5,621
Jun 200391028.565.98$5,444
May 200387126.595.97$5,202
Apr 200391626.675.41$4,953
Mar 200370831.146.10$4,316
Feb 200364233.487.93$5,088
Jan 200386130.315.58$4,806
Dec 200298126.914.85$4,762
Nov 20021,15124.664.14$4,762
Oct 20021,18326.464.23$5,003
Sep 20021,00027.443.64$3,635
Aug 20021,08625.963.16$3,436
Jul 200287524.583.06$2,679
Jun 200254723.733.34$1,826
May 200259224.663.58$2,122
Apr 200229923.653.51$1,050
Mar 20026422.003.10$199
Feb 200217818.222.38$423
Jan 200230717.172.38$729
Dec 200122716.932.36$537
Nov 200145218.072.41$1,087
Oct 200157019.782.53$1,441
Sep 200146224.262.25$1,040
Aug 200146024.873.05$1,404
Jul 200146923.933.20$1,499
Jun 200129724.563.82$1,136
May 20015225.524.31$224
Apr 200117824.685.34$950
Mar 200115124.545.38$812
Feb 200117627.755.77$1,015
Jan 200118127.478.40$1,520
Dec 200021026.889.12$1,916
Nov 200018232.215.66$1,030
Oct 200028931.235.15$1,487
Sep 200030731.875.19$1,592
Aug 200033229.644.54$1,508
Jul 200034328.534.09$1,403
Jun 200036729.304.40$1,614
May 200032527.263.68$1,196
Apr 200040924.513.12$1,274
Mar 200056628.422.86$1,619
Feb 200042927.622.73$1,170
Jan 200030625.272.48$759
Dec 1999424.282.42$10
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 19992210.381.90$42
Dec 19983739.201.77$661
Nov 199841710.892.19$911
Oct 199856312.421.97$1,109
Sep 199857412.592.08$1,195
Aug 199863611.301.91$1,213
Jul 199859311.742.24$1,327
Jun 199863311.242.24$1,416
May 199865512.622.21$1,445
Apr 199860813.042.51$1,523
Mar 199857912.802.31$1,337
Feb 199857613.952.30$1,324
Jan 199858114.702.15$1,252
Dec 199756916.322.41$1,372
Nov 199760118.193.09$1,856
Oct 199765119.253.15$2,051
Sep 199736317.742.95$1,073
Aug 199761817.862.55$1,579
Jul 199761017.582.25$1,371
Jun 199759117.242.26$1,334
May 199757918.972.31$1,337
Apr 199755617.882.08$1,158
Mar 199756018.951.94$1,086
Feb 199747820.492.21$1,054
Jan 199753323.483.54$1,887
Dec 199652223.32$0
Nov 199652021.97$0
Oct 199657123.31$0
Sep 199672022.22$0
Aug 199674420.26$0
Jul 199689919.55$0
Jun 199687018.73$0
May 19961,11019.43$0
Apr 19961,10321.51$0
Mar 199664419.38$0
Feb 199683316.98$0
Jan 199668817.07$0
Dec 199551617.19$0
Nov 199553416.00$0
Oct 199560015.43$0
Sep 199553216.18$0
Aug 199563615.92$0
Jul 199559215.24$0
Jun 199557616.41$0
May 199554817.56$0
Apr 199553517.73$0
Mar 199551016.44$0
Feb 199543716.58$0
Jan 199548015.92$0
Dec 199450815.03$0
Nov 199450615.90$0
Oct 199455015.58$0
Sep 199451715.29$0
Aug 199454316.13$0
Jul 199458217.56$0
Jun 199460017.09$0
May 199458715.88$0
Apr 199453514.14$0
Mar 199452612.46$0
Feb 199442312.50$0
Jan 199443712.66$0
Dec 199348812.33$0
Nov 199348214.49$0
Oct 199349415.85$0
Sep 199355915.03$0
Aug 199358215.66$0
Jul 199357015.46$0
Jun 199354516.79$0
May 199358917.68$0
Apr 199356118.05$0
Mar 199361218.14$0
Feb 199349317.90$0
Jan 199351416.93$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                  127 Mcf  × $  2.87 =       $364

────────────────────────────────────────────────────
Month total                                     $364

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/36575 is the state's own key, not one this site invented.