WILLIAMS, GRANT H.

Operated by XTO ENERGY INC. (P-5 945936) in the A.W.P. (OLMOS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8987District 01Field 00256500NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.2 M
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
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 821 leases and 1,336 wells, and the rule below applies to all of them.

Discovered
1981-12-20
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 2015-01-27.

The Commission's schedule remark for this field reads: RED. THE ALLOCATION FORMULA REMAINS SUSPENDED.

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
NGPA2none

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
OilDisposition63,900 bbl$2,420,556
Casinghead gasProduction285,227 Mcf$768,174
Total$3,188,730

102,282 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 (2)

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 28.4281, -98.4502. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

28.42806, -98.45023 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
10,270 ft
2 wells filed one
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.
2100.0%

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

Between 10,233 and 10,307 ft, median 10,270 ft, over the 2 wells that filed a depth.

Completions filed
Jun 1983 – May 1987
2 of 2 wells

2 wells

42-31132511210,307 ftMay 1987
42-31131833110,233 ftJun 1983

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 202524059.383.30$1,425
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 20230076.533.39$0
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 2022400101.587.54$4,063
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 202279591.054.86$7,217
Jan 202201381.844.54$59
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 202183669.865.35$5,830
Aug 20210266.024.22$8
Jul 20210870.783.98$32
Jun 2021924669.493.38$6,549
May 20210963.483.02$27
Apr 20210060.362.76$0
Mar 202176061.302.72$4,659
Feb 20210457.805.55$22
Jan 202110812850.412.81$5,804
Dec 2020027144.642.68$725
Nov 2020029538.772.71$798
Oct 20206419236.972.48$2,842
Sep 2020017837.091.99$354
Aug 2020745639.982.39$3,092
Jul 20200038.371.83$0
Jun 2020011134.901.69$188
May 20209232916.921.81$2,154
Apr 2020025914.751.80$467
Mar 20209025530.341.86$3,204
Feb 202006049.881.98$119
Jan 20209736757.252.09$6,322
Dec 20198734459.012.30$5,927
Nov 2019018055.302.75$495
Oct 20199224553.472.42$5,512
Sep 20198834555.052.66$5,761
Aug 2019024453.112.30$562
Jul 20199225856.272.46$5,812
Jun 20199524052.782.49$5,612
May 2019031058.482.74$850
Apr 20198929862.632.75$6,394
Mar 20199532956.803.06$6,403
Feb 2019029550.852.79$824
Jan 20199529946.033.23$5,338
Dec 20189124046.594.19$5,244
Nov 20188525552.934.24$5,580
Oct 201807961.443.40$268
Sep 2018024359.543.11$755
Aug 20189532959.403.07$6,652
Jul 20189242865.142.93$7,248
Jun 20189239860.183.08$6,761
May 2018039465.382.90$1,143
Apr 2018931363.842.90$5,975
Mar 2018028761.222.79$800
Feb 20189521961.782.77$6,475
Jan 20189027362.874.01$6,753
Dec 2017027957.272.92$815
Nov 20179028555.423.12$5,877
Oct 20177125949.292.98$4,272
Sep 201702347.523.09$71
Aug 2017929145.373.00$4,447
Jul 2017819843.873.09$3,856
Jun 201707842.493.09$241
May 20176712345.373.26$3,441
Apr 20176417047.933.21$3,613
Mar 2017017946.772.98$534
Feb 20179519850.452.95$5,377
Jan 20179424349.413.42$5,475
Dec 20169423148.763.72$5,443
Nov 20169226542.492.64$4,610
Oct 20168834146.193.09$5,119
Sep 2016019141.553.10$592
Aug 20169426941.442.92$4,682
Jul 20169023341.622.92$4,427
Jun 20169121645.352.69$4,707
May 20169434442.521.99$4,682
Apr 20169719836.561.99$3,941
Mar 201610024333.011.79$3,737
Feb 201610522826.472.06$3,250
Jan 201610328027.352.36$3,479
Dec 201510528932.362.00$3,976
Nov 201521033538.792.17$8,872
Oct 2015021543.552.43$522
Sep 201510435542.992.76$5,450
Aug 201520434440.162.87$9,181
Jul 20159054948.152.95$5,950
Jun 2015066856.152.88$1,926
May 20159068855.212.96$7,002
Apr 20159574149.822.71$6,738
Mar 201518668042.892.93$9,973
Feb 20159449744.662.98$5,677
Jan 20159263143.433.10$5,952
Dec 201417965354.693.59$12,135
Nov 20149734770.464.25$8,310
Oct 201416640878.303.90$14,589
Sep 201411959086.164.05$12,640
Aug 20148037489.394.04$8,660
Jul 20148629696.564.18$9,541
Jun 20148633398.164.74$10,019
May 201416732894.734.73$17,370
Apr 20148735495.944.81$10,049
Mar 20146932195.895.06$8,240
Feb 20148823397.406.19$10,014
Jan 201418124390.404.86$17,544
Dec 201316929991.824.35$16,820
Nov 20138330488.853.74$8,511
Oct 20137443297.423.78$8,842
Sep 2013157503104.113.72$18,215
Aug 201378580104.253.52$10,175
Jul 201381385102.523.72$9,735
Jun 201318940894.403.93$19,446
May 20138545194.834.15$9,932
Apr 201316736193.964.28$17,237
Mar 20138134793.623.91$8,941
Feb 201316937391.233.42$16,694
Jan 20138627191.603.42$8,804
Dec 201217732086.773.42$16,453
Nov 201218441686.953.62$17,507
Oct 201218751189.383.40$18,451
Sep 201222747594.672.92$22,876
Aug 201256581992.662.91$54,735
Jul 201237589485.133.02$34,624
Jun 2012044679.822.52$1,123
May 201217639491.612.49$17,104
Apr 20120303101.652.00$605
Mar 2012174310105.052.22$18,968
Feb 20120351101.102.57$902
Jan 201217837698.092.73$18,488
Dec 201115834596.873.24$16,423
Nov 201116934695.723.31$17,322
Oct 201117535984.983.65$16,181
Sep 2011032683.623.99$1,299
Aug 201117133583.404.15$15,651
Jul 2011022794.144.52$1,025
Jun 201116936192.904.64$17,375
May 201116239298.134.40$17,624
Apr 2011163368105.964.33$18,866
Mar 201117137896.364.06$18,011
Feb 201117333985.644.18$16,233
Jan 201117736486.504.59$16,981
Dec 2010036885.734.35$1,600
Nov 201016435580.843.80$14,605
Oct 201016630578.103.51$14,035
Sep 201016729572.633.98$13,303
Aug 201017316073.684.42$13,454
Jul 201016615772.554.74$12,787
Jun 201016515470.364.91$12,366
May 2010016471.124.24$695
Apr 201017416981.694.12$14,911
Mar 20101655478.394.39$13,171
Feb 2010016373.585.44$887
Jan 201016716174.365.96$13,378
Dec 200916916371.445.48$12,967
Nov 200917814974.593.75$13,836
Oct 200916916772.544.11$12,946
Sep 2009017665.543.06$539
Aug 200916613167.423.22$11,613
Jul 200916213361.133.46$10,364
Jun 20091659066.163.90$11,267
May 20091649154.743.93$9,335
Apr 200917510846.773.59$8,572
Mar 200918418242.144.06$8,493
Feb 2009016132.814.63$746
Jan 200918314835.865.37$7,357
Dec 200819139737.105.98$9,459
Nov 200837263855.496.86$25,019
Oct 2008076675.246.92$5,302
Sep 2008197726101.767.88$25,765
Aug 2008197726114.228.48$28,660
Jul 2008196770131.0811.39$34,462
Jun 2008197746131.3313.03$35,594
May 20080578123.1711.57$6,690
Apr 2008182593110.3110.45$26,276
Mar 20080594101.909.66$5,740
Feb 200819954292.538.77$23,167
Jan 200820153590.388.21$22,556
Dec 200716560888.337.30$19,014
Nov 200718844791.677.29$20,493
Oct 200716664882.856.92$18,239
Sep 200716951375.846.24$16,020
Aug 200732159769.066.39$25,982
Jul 2007058270.906.39$3,718
Jun 200716348362.007.55$13,752
May 200716244258.747.85$12,984
Apr 200713729159.617.81$10,438
Mar 200715812756.927.30$9,921
Feb 20071691,00055.108.22$17,528
Jan 20071591,17150.306.73$15,875
Dec 2006098556.656.92$6,815
Nov 20061701,00154.207.62$16,839
Oct 20061721,18054.906.01$16,539
Sep 20061661,00760.085.04$15,046
Aug 2006171068.717.34$11,749
Jul 20061711,08069.376.34$18,712
Jun 200617184966.286.38$16,754
May 200617193966.016.42$17,321
Apr 200617198264.397.36$18,239
Mar 200617394556.707.08$16,502
Feb 200617584257.597.75$16,605
Jan 200617787460.598.93$18,532
Dec 200518188254.9413.42$21,777
Nov 200518145754.6910.59$14,738
Oct 200518155158.3413.80$18,161
Sep 200516767761.4512.08$18,440
Aug 200517168961.519.80$17,268
Jul 200516979455.697.84$15,639
Jun 2005026052.337.38$1,919
May 200517115445.226.65$8,757
Apr 200517121449.207.36$9,988
Mar 2005068850.377.15$4,923
Feb 200515833145.226.31$9,234
Jan 200516477843.166.32$11,997
Dec 200415873739.866.75$11,273
Nov 200415473945.286.33$11,651
Oct 200415188949.706.52$13,297
Sep 200416790843.245.28$12,019
Aug 20043211,16142.375.55$20,045
Jul 2004085538.286.08$5,202
Jun 200416064936.106.43$9,951
May 20041511,05037.486.49$12,479
Apr 200415989334.475.86$10,712
Mar 20043151,09034.365.53$16,851
Feb 200416295732.455.51$10,530
Jan 20041541,09032.036.30$11,799
Dec 20033171,34630.266.30$18,074
Nov 20031701,51228.804.60$11,844
Oct 20033461,80228.174.76$18,324
Sep 200317492226.314.75$8,957
Aug 200318163129.765.13$8,623
Jul 200336041629.415.17$12,739
Jun 200332244528.565.98$11,859
May 200313270926.595.97$7,745
Apr 2003067826.675.41$3,666
Mar 2003114631.146.10$3,587
Feb 2003013433.487.93$1,062
Jan 20038455530.315.58$5,644
Dec 20028444426.914.85$4,416
Nov 20022361,21624.664.14$10,850
Oct 2002811,01226.464.23$6,423
Sep 200283027.443.64$2,278
Aug 200216759425.963.16$6,215
Jul 2002068024.583.06$2,082
Jun 20028059823.733.34$3,895
May 20027065924.663.58$4,088
Apr 20022857723.653.51$2,689
Mar 200212451722.003.10$4,332
Feb 2002066318.222.38$1,575
Jan 20021981,53117.172.38$7,037
Dec 20011311,59816.932.36$5,996
Nov 200114498518.072.41$4,972
Oct 20012821,04619.782.53$8,223
Sep 200112558024.262.25$4,338
Aug 200122381724.873.05$8,040
Jul 200121963023.933.20$7,255
Jun 200110859124.563.82$4,913
May 200119557225.524.31$7,440
Apr 2001051324.685.34$2,737
Mar 200122672624.545.38$9,449
Feb 200119559127.755.77$8,820
Jan 2001056927.478.40$4,779
Dec 200019538626.889.12$8,763
Nov 20002491,41532.215.66$16,026
Oct 20004921,42131.235.15$22,677
Sep 200001,42931.875.19$7,412
Aug 20002421,53729.644.54$14,152
Jul 20004811,61428.534.09$20,324
Jun 20002131,23929.304.40$11,689
May 20001851,18527.263.68$9,404
Apr 20001701,31824.513.12$8,274
Mar 20002201,12128.422.86$9,458
Feb 20002181,78427.622.73$10,885
Jan 200001,41625.272.48$3,512
Dec 199926453724.282.42$7,711
Nov 19992771,06123.192.43$9,006
Oct 19994431,73320.982.80$14,153
Sep 199905121.752.62$134
Aug 199917446719.262.88$4,694
Jul 19991701,00617.892.37$5,428
Jun 19991491,02415.942.36$4,794
May 19991761,08215.792.32$5,290
Apr 19991931,00915.102.21$5,142
Mar 199901,09212.471.84$2,007
Feb 19992209589.981.82$3,937
Jan 19994701,96210.381.90$8,606
Dec 19984591,9309.201.77$7,645
Nov 19982231,69010.892.19$6,122
Oct 19982091,29612.421.97$5,148
Sep 19984241,66112.592.08$8,797
Aug 19984331,71911.301.91$8,172
Jul 19981901,68911.742.24$6,009
Jun 19983731,71111.242.24$8,020
May 19983741,88212.622.21$8,872
Apr 19984391,55713.042.51$9,625
Mar 19984561,74312.802.31$9,862
Feb 19982151,33313.952.30$6,064
Jan 19984131,01214.702.15$8,252
Dec 199718499916.322.41$5,412
Nov 19973191,29118.193.09$9,790
Oct 19972951,34219.253.15$9,906
Sep 19973241,60317.742.95$10,484
Aug 19971511,73017.862.55$7,117
Jul 19973271,82517.582.25$9,849
Jun 19973291,86517.242.26$9,882
May 19973072,60318.972.31$11,833
Apr 19973182,45217.882.08$10,793
Mar 19975812,62418.951.94$16,098
Feb 19974732,38420.492.21$14,951
Jan 19971992,24623.483.54$12,623
Dec 19963811,79323.32$8,885
Nov 19964512,95721.97$9,908
Oct 19963973,33323.31$9,254
Sep 19962203,36322.22$4,888
Aug 19963903,60120.26$7,901
Jul 19963662,84319.55$7,155
Jun 19965244,04618.73$9,815
May 19965553,93619.43$10,784
Apr 19962294,24821.51$4,926
Mar 19965482,82919.38$10,620
Feb 19965264,28416.98$8,931
Jan 19961843,07017.07$3,141
Dec 19954473,58217.19$7,684
Nov 19955993,45416.00$9,584
Oct 19953961,91715.43$6,110
Sep 19954461,40916.18$7,216
Aug 19954131,44715.92$6,575
Jul 19953961,32415.24$6,035
Jun 19953891,82016.41$6,383
May 19953801,37917.56$6,673
Apr 19955651,51517.73$10,017
Mar 19953611,41616.44$5,935
Feb 19953981,29516.58$6,599
Jan 19954111,54515.92$6,543
Dec 19944151,44915.03$6,237
Nov 19944911,25615.90$7,807
Oct 19944601,64315.58$7,167
Sep 19945631,44615.29$8,608
Aug 19943801,35716.13$6,129
Jul 19945481,71617.56$9,623
Jun 19943281,03717.09$5,606
May 19945291,93415.88$8,401
Apr 19943591,54114.14$5,076
Mar 19943871,37012.46$4,822
Feb 199420955912.50$2,613
Jan 199429885912.66$3,773
Dec 19933481,58512.33$4,291
Nov 19933231,73414.49$4,680
Oct 19935081,97115.85$8,052
Sep 19935041,69215.03$7,575
Aug 19934641,83115.66$7,266
Jul 19932841,84215.46$4,391
Jun 19936501,99016.79$10,914
May 19933142,20717.68$5,552
Apr 19934942,39318.05$8,917
Mar 19936592,28718.14$11,954
Feb 19934921,63417.90$8,807
Jan 19936292,54316.93$10,649

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.

Oct 2025 — as filed, then multipliedworked
Oil                   24 bbl  × $ 59.38 =     $1,425
Casinghead gas         0 Mcf  × $  3.30 =         $0

────────────────────────────────────────────────────
Month total                                   $1,425

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. 01/O/8987 is the state's own key, not one this site invented.