GRISSOM

Operated by EXTEX OPERATING COMPANY (P-5 257062) in the DEROEN (MISSISSIPPIAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 65438District 8AField 24377300NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 33 leases and 40 wells, and the rule below applies to all of them.

Discovered
1981-06-19
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres.

The Commission's schedule remark for this field reads: 80 AC. OPTION-DIAG 3250

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
OilDisposition80,248 bbl$3,512,864
Casinghead gasProduction117,701 Mcf$435,023
Total$3,947,886

14,056 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 32.7126, -101.7585. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.71257, -101.75854 · 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
100.0%
1 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
10,650 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
1100.0%
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.
00.0%

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.

How deep they were drilled

The one well that filed a depth was drilled to 10,650 ft.

Completions filed
Apr 2023
1 of 1 wells

1 well

42-11532204110,650 ftApr 2023Yes

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 20250066.483.13$0
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 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 2023120076.533.39$9,184
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 20221800109.378.43$19,687
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 2022180081.844.54$14,731
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021177069.865.35$12,365
Aug 202102,07866.024.22$8,770
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021183063.483.02$11,617
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 202017214744.642.68$8,071
Nov 202017031038.772.71$7,430
Oct 2020032536.972.48$805
Sep 202034131637.091.99$13,277
Aug 202033332339.982.39$14,084
Jul 202016931938.371.83$7,067
Jun 2020031134.901.69$526
May 2020032216.921.81$584
Apr 202017216014.751.80$2,826
Mar 20201732030.341.86$5,286
Feb 20201694049.881.98$8,509
Jan 2020193057.252.09$11,049
Dec 201917722059.012.30$10,952
Nov 201917537455.302.75$10,706
Oct 201917336753.472.42$10,138
Sep 201918031055.052.66$10,733
Aug 201917137753.112.30$9,951
Jul 201917028156.272.46$10,257
Jun 201917829652.782.49$10,132
May 201915937358.482.74$10,320
Apr 201918138262.632.75$12,387
Mar 201918339256.803.06$11,595
Feb 201918235750.852.79$10,252
Jan 201935039246.033.23$17,376
Dec 2018039346.594.19$1,645
Nov 201835238352.934.24$20,254
Oct 2018039361.443.40$1,335
Sep 201819240359.543.11$12,684
Aug 201818144959.403.07$12,128
Jul 201834829865.142.93$23,542
Jun 201816829660.183.08$11,021
May 201817328565.382.90$12,137
Apr 201817025963.842.90$11,604
Mar 201817024561.222.79$11,090
Feb 201818426061.782.77$12,087
Jan 201817114962.874.01$11,348
Dec 201717629357.272.92$10,936
Nov 201717534055.423.12$10,759
Oct 201718636449.292.98$10,254
Sep 201717432747.523.09$9,278
Aug 201717836345.373.00$9,166
Jul 201716927343.873.09$8,257
Jun 201716933242.493.09$8,206
May 201717036345.373.26$8,898
Apr 201719636747.933.21$10,573
Mar 201719738446.772.98$10,359
Feb 201719835050.452.95$11,023
Jan 201719837949.413.42$11,079
Dec 201619929348.763.72$10,794
Nov 2016201042.492.64$8,540
Oct 201619732946.193.09$10,116
Sep 201619750141.553.10$9,739
Aug 201619752741.442.92$9,705
Jul 201619753341.622.92$9,758
Jun 201619252345.352.69$10,112
May 201619953842.521.99$9,533
Apr 201619841936.561.99$8,073
Mar 201620039533.011.79$7,311
Feb 201619737226.472.06$5,982
Jan 201620740127.352.36$6,610
Dec 201520147632.362.00$7,457
Nov 201520043638.792.17$8,703
Oct 201533740743.552.43$15,664
Sep 201519764542.992.76$10,248
Aug 201519768740.162.87$9,885
Jul 201519867748.152.95$11,528
Jun 201519862656.152.88$12,922
May 201519964355.212.96$12,887
Apr 201519951349.822.71$11,303
Mar 201520053142.892.93$10,136
Feb 201520345044.662.98$10,405
Jan 201520149943.433.10$10,277
Dec 201420050354.693.59$12,744
Nov 201420243570.464.25$16,082
Oct 201440035678.303.90$32,709
Sep 201419939086.164.05$18,724
Aug 201419947089.394.04$19,685
Jul 201419845796.564.18$21,029
Jun 201439622498.164.74$39,932
May 2014031294.734.73$1,475
Apr 2014028695.944.81$1,375
Mar 2014046695.895.06$2,356
Feb 2014035097.406.19$2,167
Jan 2014039490.404.86$1,915
Dec 201320033391.824.35$19,814
Nov 2013038088.853.74$1,421
Oct 201320140897.423.78$21,123
Sep 2013399382104.113.72$42,960
Aug 20130404104.253.52$1,423
Jul 2013195392102.523.72$21,449
Jun 201319837494.403.93$20,162
May 201340036294.834.15$39,434
Apr 2013038693.964.28$1,653
Mar 201320339193.623.91$20,535
Feb 201340734891.233.42$38,321
Jan 2013037691.603.42$1,286
Dec 201220138786.773.42$18,764
Nov 201239037886.953.62$35,281
Oct 201219937689.383.40$19,065
Sep 201219922394.672.92$19,490
Aug 201219735692.662.91$19,289
Jul 201219734485.133.02$17,810
Jun 201220435779.822.52$17,183
May 201220029691.612.49$19,059
Apr 2012200306101.652.00$20,941
Mar 2012201394105.052.22$21,991
Feb 2012201300101.102.57$21,092
Jan 201220128298.092.73$20,487
Dec 201120128396.873.24$20,388
Nov 2011201095.723.31$19,240
Oct 201119835184.983.65$18,107
Sep 201119840783.623.99$18,179
Aug 201119742283.404.15$18,181
Jul 201119631994.144.52$19,892
Jun 201138838192.904.64$37,813
May 201119822098.134.40$20,399
Apr 201120017105.964.33$21,266
Mar 201119338396.364.06$20,151
Feb 201118218985.644.18$16,377
Jan 201120233686.504.59$19,015
Dec 201019938685.734.35$18,739
Nov 201019937080.843.80$17,491
Oct 201039338678.103.51$32,048
Sep 2010037872.633.98$1,504
Aug 201039424273.684.42$30,099
Jul 201019727672.554.74$15,600
Jun 201019238770.364.91$15,409
May 201019246371.124.24$15,616
Apr 201020139681.694.12$18,052
Mar 201020039778.394.39$17,420
Feb 201019635373.585.44$16,343
Jan 201020038974.365.96$17,192
Dec 200920238971.445.48$16,564
Nov 200940137974.593.75$31,332
Oct 200919940072.544.11$16,080
Sep 200919838865.543.06$14,166
Aug 200919741367.423.22$14,611
Jul 200919841561.133.46$13,542
Jun 200919336966.163.90$14,206
May 200939038754.743.93$22,868
Apr 2009034246.773.59$1,227
Mar 200939628942.144.06$17,860
Feb 200920026832.814.63$7,804
Jan 200920230835.865.37$8,898
Dec 200819830037.105.98$9,139
Nov 200820330955.496.86$13,384
Oct 200819935175.246.92$17,402
Sep 2008401185101.767.88$42,263
Aug 2008188342114.228.48$24,375
Jul 20080256131.0811.39$2,916
Jun 2008201306131.3313.03$30,385
May 2008194354123.1711.57$27,992
Apr 2008182281110.3110.45$23,014
Mar 2008197356101.909.66$23,515
Feb 200819932792.538.77$21,281
Jan 200819834090.388.21$20,685
Dec 200719932688.337.30$19,958
Nov 200739631091.677.29$38,562
Oct 200719436082.856.92$18,565
Sep 200719235575.846.24$16,778
Aug 200719540369.066.39$16,041
Jul 200718741170.906.39$15,884
Jun 200738840762.007.55$27,128
May 2007196058.747.85$11,513
Apr 200719240459.617.81$14,598
Mar 200719142456.927.30$13,968
Feb 200719138355.108.22$13,671
Jan 200739242150.306.73$22,550
Dec 200619643256.656.92$14,092
Nov 200619841854.207.62$13,916
Oct 200620443254.906.01$13,798
Sep 200619515560.085.04$12,496
Aug 200638819968.717.34$28,120
Jul 20061945069.376.34$13,775
Jun 20061986166.286.38$13,513
May 200619236966.016.42$15,045
Apr 200639134364.397.36$27,701
Mar 200619520756.707.08$12,523
Feb 200619927057.597.75$13,553
Jan 200619630360.598.93$14,582
Dec 200539220954.9413.42$24,340
Nov 200519418454.6910.59$12,558
Oct 200538620558.3413.80$25,347
Sep 200519229461.4512.08$15,350
Aug 200519428661.519.80$14,735
Jul 200519488655.697.84$17,753
Jun 200536547252.337.38$22,584
May 200535524445.226.65$17,676
Apr 200536752949.207.36$21,950
Mar 2005015050.377.15$1,073
Feb 2005368345.226.31$16,660
Jan 20050143.166.32$6
Dec 200436211839.866.75$15,226
Nov 200436735645.286.33$18,871
Oct 2004035049.706.52$2,280
Sep 200435740143.245.28$17,556
Aug 200435543642.375.55$17,461
Jul 2004045038.286.08$2,738
Jun 200435936736.106.43$15,321
May 200435539537.486.49$15,871
Apr 200436140234.475.86$14,799
Mar 2004043834.365.53$2,422
Feb 200436142232.455.51$14,040
Jan 200436445632.036.30$14,532
Dec 2003047330.266.30$2,981
Nov 200337146628.804.60$12,826
Oct 200336149628.174.76$12,530
Sep 200336246826.314.75$11,747
Aug 2003046929.765.13$2,406
Jul 200335949229.415.17$13,102
Jun 200336049628.565.98$13,249
May 200336153126.595.97$12,770
Apr 200335852026.675.41$12,360
Mar 200336450031.146.10$14,383
Feb 200336253733.487.93$16,376
Jan 2003051530.315.58$2,875
Dec 20023631026.914.85$9,817
Nov 200203124.664.14$128
Oct 200204426.464.23$186
Sep 20023588027.443.64$10,114
Aug 200235736425.963.16$10,419
Jul 2002040224.583.06$1,231
Jun 200235137023.733.34$9,564
May 200235135724.663.58$9,935
Apr 200234625123.653.51$9,064
Mar 200235239722.003.10$8,976
Feb 2002035418.222.38$841
Jan 200235440617.172.38$7,043
Dec 200135340016.932.36$6,922
Nov 200119239918.072.41$4,429
Oct 200135038319.782.53$7,892
Sep 200135135624.262.25$9,317
Aug 200134733924.873.05$9,665
Jul 2001030423.933.20$972
Jun 200134526324.563.82$9,479
May 200135123025.524.31$9,948
Apr 200135318724.685.34$9,710
Mar 2001010024.545.38$538
Feb 20013557227.755.77$10,266
Jan 200135822327.478.40$11,707
Dec 2000032526.889.12$2,965
Nov 200036436532.215.66$13,790
Oct 200036138031.235.15$13,229
Sep 2000035931.875.19$1,862
Aug 200035838029.644.54$12,337
Jul 200035639628.534.09$11,776
Jun 200035543029.304.40$12,292
May 2000029727.263.68$1,093
Apr 200036036524.513.12$9,961
Mar 200035738228.422.86$11,238
Feb 200036134727.622.73$10,917
Jan 200034339825.272.48$9,655
Dec 1999037524.282.42$909
Nov 199936138423.192.43$9,306
Oct 199934139420.982.80$8,259
Sep 199934639821.752.62$8,568
Aug 1999042019.262.88$1,208
Jul 199933547217.892.37$7,113
Jun 199934145415.942.36$6,508
May 199934345815.792.32$6,479
Apr 199933745515.102.21$6,093
Mar 199934639112.471.84$5,033
Feb 19993533099.981.82$4,085
Jan 199918635610.381.90$2,607
Dec 19983523939.201.77$3,935
Nov 199835842710.892.19$4,832
Oct 199834643912.421.97$5,162
Sep 1998137612.592.08$796
Aug 199834932011.301.91$4,554
Jul 199834031311.742.24$4,692
Jun 199834934811.242.24$4,701
May 199834932412.622.21$5,119
Apr 199834845813.042.51$5,685
Mar 1998050012.802.31$1,155
Feb 199835843113.952.30$5,985
Jan 199850145714.702.15$8,349
Dec 199735935616.322.41$6,717
Nov 1997046018.193.09$1,421
Oct 199734928219.253.15$7,607
Sep 199735538917.742.95$7,447
Aug 199735151917.862.55$7,595
Jul 199735333317.582.25$6,954
Jun 1997035517.242.26$801
May 199735641918.972.31$7,721
Apr 199735135317.882.08$7,011
Mar 199754832518.951.94$11,015
Feb 199735720120.492.21$7,758
Jan 1997067123.483.54$2,375
Dec 199652226623.32$12,173
Nov 199651831821.97$11,380
Oct 1996045823.31$0
Sep 199667146422.22$14,910
Aug 1996049320.26$0
Jul 199633949419.55$6,627
Jun 199668549318.73$12,830
May 199632060119.43$6,218
Apr 199633632621.51$7,227
Mar 1996042419.38$0
Feb 199652423416.98$8,898
Jan 199601817.07$0
Dec 199502717.19$0
Nov 199503816.00$0
Oct 199534011615.43$5,246
Sep 1995121816.18$16
Aug 199533826115.92$5,381
Jul 199534125115.24$5,197
Jun 1995121516.41$16
May 199535132717.56$6,164
Apr 199534733017.73$6,152
Mar 199534827616.44$5,721
Feb 199535226616.58$5,836
Jan 1995026215.92$0
Dec 199435027215.03$5,261
Nov 199435027115.90$5,565
Oct 199435028615.58$5,453
Sep 199434629515.29$5,290
Aug 199434534016.13$5,565
Jul 199434530817.56$6,058
Jun 1994023617.09$0
May 199435131815.88$5,574
Apr 199435031414.14$4,949
Mar 199435028112.46$4,361
Feb 199434922512.50$4,363
Jan 199435225412.66$4,456
Dec 199334730212.33$4,279
Nov 199334426114.49$4,985
Oct 199334330715.85$5,437
Sep 199336131115.03$5,426
Aug 199318532215.66$2,897
Jul 199336032015.46$5,566
Jun 199335933216.79$6,028
May 199336626217.68$6,471
Apr 199339526418.05$7,130
Mar 199335234918.14$6,385
Feb 1993019917.90$0
Jan 199372125116.93$12,207

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.

Jan 2023 — as filed, then multipliedworked
Oil                  120 bbl  × $ 76.53 =     $9,184
Casinghead gas         0 Mcf  × $  3.39 =         $0

────────────────────────────────────────────────────
Month total                                   $9,184

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. 8A/O/65438 is the state's own key, not one this site invented.