CARTER, ROBERT W.

Operated by SGB OIL LLC (P-5 767949) in the SALT FLAT field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1872District 01Field 79905001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$96 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 415 leases and 1,904 wells, and the rule below applies to all of them.

Discovered
1928-05-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 2 acres. The field rule took effect on 1952-08-04.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: 100 % % DELIVERABILITY SHOULD BE USED (DAMEKI NYERI).

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
OilDisposition49,485 bbl$2,161,728
Casinghead gasProduction58,107 Mcf$223,028
Total$2,384,755

11,636 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 (22)

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 29.7299, -97.6162. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

29.73055, -97.61659 · 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
54.5%
12 of 22 wells
With a plug date
54.5%
12 of 22 wells
Median depth
2,566 ft
13 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
1254.5%
A plug date is filed
1254.5%
BothOn the schedule and plugged. Neither fact cancels the other.
1254.5%
NeitherNo plug date, and not on the schedule.
1045.5%

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, 13 of 22 wells. Median 2,566 ft, with the middle half between 2,560 and 2,579 ft; the shallowest is 2,541 ft and the deepest 6,812 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, 1 of 22 wells, Jul 1969. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jul 1969
1 of 22 wells; 21 filed none
Plug dates filed
Jun 1979 – Nov 1994
12 of 22 wells; 10 filed none

22 wells

42-0550470232,555 ftNov 1981Yes
42-0550470342,560 ftJul 1979Yes
42-0550470452,580 ftNov 1994Yes
42-0550470562,566 ftAug 1979Yes
42-0550470672,579 ftJul 1979Yes
42-0550470782,565 ftJul 1979Yes
42-0550470892,576 ftOct 1981Yes
42-05504709106,812 ftAug 1979Yes
42-05504710112,560 ftJun 1979Yes
42-05504711122,567 ftJun 1979Yes
42-05504712132,565 ftJun 1979Yes
42-05504727172,597 ftAug 1979Yes
42-055047001
42-055047012
42-0550472414
42-0550472515
42-0550472616
42-0550472818
42-0550472919
42-0550473020
42-0550473121
42-05530047222,541 ftJul 1969

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 20261050106.413.05$11,173
Apr 2026140098.932.87$13,850
Mar 202685089.753.15$7,629
Feb 2026125063.503.75$7,938
Jan 2026108059.138.00$6,386
Dec 2025160056.664.41$9,066
Nov 2025100058.593.93$5,859
Oct 2025145059.383.30$8,610
Sep 2025117062.743.08$7,341
Aug 2025100063.933.01$6,393
Jul 202598066.743.32$6,541
Jun 202583066.483.13$5,518
May 2025111060.553.23$6,721
Apr 2025133062.363.54$8,294
Mar 2025177067.704.27$11,983
Feb 2025180070.884.34$12,758
Jan 20250074.324.28$0
Dec 2024163068.993.12$11,245
Nov 202493069.052.20$6,422
Oct 2024232071.372.28$16,558
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 202491079.932.15$7,274
Jun 2024118078.082.63$9,213
May 2024167078.812.20$13,161
Apr 20240084.451.66$0
Mar 2024114080.301.55$9,154
Feb 2024119076.091.78$9,055
Jan 2024153073.023.30$11,172
Dec 20230071.262.61$0
Nov 2023109077.892.81$8,490
Oct 202394085.443.09$8,031
Sep 2023115089.042.74$10,240
Aug 2023118080.522.67$9,501
Jul 2023112074.852.64$8,383
Jun 2023158068.962.26$10,896
May 2023165070.622.23$11,652
Apr 2023153078.122.24$11,952
Mar 2023103072.852.39$7,504
Feb 2023145075.112.47$10,891
Jan 2023182076.533.39$13,928
Dec 20220076.415.73$0
Nov 202257085.005.65$4,845
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 202292094.529.13$8,696
Jul 20221270101.587.54$12,901
Jun 202200115.097.98$0
May 20221360109.378.43$14,874
Apr 20221440104.226.84$15,008
Mar 20223280108.885.08$35,713
Feb 20220091.054.86$0
Jan 202280081.844.54$6,547
Dec 2021137071.323.90$9,771
Nov 20210077.435.24$0
Oct 2021121079.795.71$9,655
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 202142069.493.38$2,919
May 202101063.483.02$30
Apr 202193860.362.76$5,636
Mar 202101261.302.72$33
Feb 202101057.805.55$55
Jan 202101050.412.81$28
Dec 2020711044.642.68$3,196
Nov 20200938.772.71$24
Oct 202001536.972.48$37
Sep 2020781137.091.99$2,915
Aug 202001039.982.39$24
Jul 202001038.371.83$18
Jun 202001234.901.69$20
May 202001016.921.81$18
Apr 202001114.751.80$20
Mar 202001030.341.86$19
Feb 202001049.881.98$20
Jan 20200957.252.09$19
Dec 201901159.012.30$25
Nov 201901055.302.75$28
Oct 2019551253.472.42$2,970
Sep 201901055.052.66$27
Aug 201901153.112.30$25
Jul 201901256.272.46$30
Jun 2019811052.782.49$4,300
May 201901258.482.74$33
Apr 201901562.632.75$41
Mar 2019591056.803.06$3,382
Feb 2019361150.852.79$1,861
Jan 201901046.033.23$32
Dec 2018431246.594.19$2,054
Nov 201801052.934.24$42
Oct 2018481161.443.40$2,987
Sep 20180959.543.11$28
Aug 2018651459.403.07$3,904
Jul 201801265.142.93$35
Jun 201801360.183.08$40
May 20180865.382.90$23
Apr 201801263.842.90$35
Mar 201801361.222.79$36
Feb 2018601361.782.77$3,743
Jan 2018511062.874.01$3,246
Dec 201701057.272.92$29
Nov 201703055.423.12$94
Oct 2017233049.292.98$1,223
Sep 2017781247.523.09$3,744
Aug 201702145.373.00$63
Jul 2017662043.873.09$2,957
Jun 201703042.493.09$93
May 20171001045.373.26$4,570
Apr 201791047.933.21$4,362
Mar 20170046.772.98$0
Feb 2017174050.452.95$8,778
Jan 20170049.413.42$0
Dec 2016187048.763.72$9,118
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 2016176041.553.10$7,313
Aug 20160041.442.92$0
Jul 2016177041.622.92$7,367
Jun 20160045.352.69$0
May 2016166042.521.99$7,058
Apr 20160036.561.99$0
Mar 2016168033.011.79$5,546
Feb 20160026.472.06$0
Jan 2016163027.352.36$4,458
Dec 20150032.362.00$0
Nov 2015160038.792.17$6,206
Oct 20150043.552.43$0
Sep 2015164042.992.76$7,050
Aug 20150040.162.87$0
Jul 2015159048.152.95$7,656
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015159049.822.71$7,921
Mar 20150042.892.93$0
Feb 2015157044.662.98$7,012
Jan 2015167043.433.10$7,253
Dec 20140054.693.59$0
Nov 2014165070.464.25$11,626
Oct 20140078.303.90$0
Sep 2014168086.164.05$14,475
Aug 2014172089.394.04$15,375
Jul 20140096.564.18$0
Jun 2014167098.164.74$16,393
May 20140094.734.73$0
Apr 2014158095.944.81$15,159
Mar 20140095.895.06$0
Feb 2014163097.406.19$15,876
Jan 20140090.404.86$0
Dec 2013169091.824.35$15,518
Nov 20130088.853.74$0
Oct 2013168097.423.78$16,367
Sep 201300104.113.72$0
Aug 20131650104.253.52$17,201
Jul 201300102.523.72$0
Jun 2013163094.403.93$15,387
May 20130094.834.15$0
Apr 2013178093.964.28$16,725
Mar 20130093.623.91$0
Feb 2013156091.233.42$14,232
Jan 20130091.603.42$0
Dec 2012163086.773.42$14,144
Nov 20120086.953.62$0
Oct 2012168089.383.40$15,016
Sep 2012162094.672.92$15,337
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 2012148079.822.52$11,813
May 20120091.612.49$0
Apr 20121530101.652.00$15,552
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012165098.092.73$16,185
Dec 20110096.873.24$0
Nov 2011168095.723.31$16,081
Oct 20110084.983.65$0
Sep 2011167083.623.99$13,965
Aug 2011165083.404.15$13,761
Jul 20110094.144.52$0
Jun 2011161092.904.64$14,957
May 20110098.134.40$0
Apr 20111620105.964.33$17,166
Mar 2011170096.364.06$16,381
Feb 20110085.644.18$0
Jan 2011159086.504.59$13,754
Dec 2010169085.734.35$14,488
Nov 2010170080.843.80$13,743
Oct 2010169078.103.51$13,199
Sep 20100072.633.98$0
Aug 2010137073.684.42$10,094
Jul 20100072.554.74$0
Jun 2010173070.364.91$12,172
May 2010168071.124.24$11,948
Apr 2010011581.694.12$474
Mar 20101613078.394.39$12,752
Feb 20101698773.585.44$12,909
Jan 20100074.365.96$0
Dec 200916210271.445.48$12,133
Nov 200916524674.593.75$13,230
Oct 2009026272.544.11$1,077
Sep 200916125665.543.06$11,337
Aug 200917123367.423.22$12,279
Jul 200915627661.133.46$10,492
Jun 2009023366.163.90$908
May 200915426354.743.93$9,462
Apr 200917624946.773.59$9,125
Mar 200917125742.144.06$8,249
Feb 2009016132.814.63$746
Jan 2009022835.865.37$1,225
Dec 20081536937.105.98$6,089
Nov 200806555.496.86$446
Oct 20081732175.246.92$13,162
Sep 20081764101.767.88$17,941
Aug 200817049114.228.48$19,833
Jul 2008041131.0811.39$467
Jun 200817153131.3313.03$23,148
May 2008167149123.1711.57$22,294
Apr 20080150110.3110.45$1,568
Mar 200816963101.909.66$17,830
Feb 200816510792.538.77$16,206
Jan 20081783790.388.21$16,391
Dec 200701088.337.30$73
Nov 20070091.677.29$0
Oct 2007022382.856.92$1,544
Sep 200717129475.846.24$14,804
Aug 2007031669.066.39$2,019
Jul 200716031770.906.39$13,369
Jun 200717330562.007.55$13,028
May 200717628258.747.85$12,551
Apr 2007025459.617.81$1,983
Mar 200716930356.927.30$11,832
Feb 200716920655.108.22$11,004
Jan 2007027750.306.73$1,863
Dec 200616528956.656.92$11,347
Nov 200616430854.207.62$11,235
Oct 2006031954.906.01$1,918
Sep 200617332660.085.04$12,036
Aug 200617532968.717.34$14,439
Jul 2006033869.376.34$2,144
Jun 200618133766.286.38$14,148
May 200617534266.016.42$13,749
Apr 200615432164.397.36$12,279
Mar 200617135456.707.08$12,203
Feb 200617831957.597.75$12,724
Jan 2006032660.598.93$2,912
Dec 200515835354.9413.42$13,416
Nov 200516135154.6910.59$12,522
Oct 200517337158.3413.80$15,211
Sep 200516237261.4512.08$14,448
Aug 200517836861.519.80$14,554
Jul 200516937855.697.84$12,377
Jun 200516836752.337.38$11,500
May 200517038545.226.65$10,248
Apr 200516837349.207.36$11,011
Mar 200516336850.377.15$10,843
Feb 200517530145.226.31$9,813
Jan 200517530143.166.32$9,456
Dec 200417632539.866.75$9,209
Nov 200417734845.286.33$10,218
Oct 200417219349.706.52$9,806
Sep 20041707343.245.28$7,737
Aug 200417018942.375.55$8,252
Jul 200417822538.286.08$8,183
Jun 200418021036.106.43$7,849
May 200417729037.486.49$8,517
Apr 2004028234.475.86$1,652
Mar 200415127934.365.53$6,731
Feb 200417520632.455.51$6,814
Jan 200417328132.036.30$7,311
Dec 200316829530.266.30$6,943
Nov 200316630028.804.60$6,159
Oct 200317130928.174.76$6,288
Sep 200316527026.314.75$5,623
Aug 200318327129.765.13$6,836
Jul 200336132629.415.17$12,303
Jun 200317331128.565.98$6,802
May 200317031226.595.97$6,384
Apr 200317029126.675.41$6,107
Mar 200317129031.146.10$7,093
Feb 200317426633.487.93$7,934
Jan 200316628130.315.58$6,600
Dec 200214727026.914.85$5,266
Nov 200217123524.664.14$5,189
Oct 200216731526.464.23$5,751
Sep 200217530127.443.64$5,896
Aug 200217732125.963.16$5,611
Jul 200217231924.583.06$5,204
Jun 200218130623.733.34$5,317
May 200216927724.663.58$5,160
Apr 200216728223.653.51$4,940
Mar 200217927622.003.10$4,794
Feb 200218214318.222.38$3,656
Jan 200217621417.172.38$3,530
Dec 2001018516.932.36$437
Nov 200114118618.072.41$2,995
Oct 200118819719.782.53$4,217
Sep 200114127224.262.25$4,033
Aug 200116929824.873.05$5,113
Jul 200116141923.933.20$5,192
Jun 200115839124.563.82$5,376
May 200117942125.524.31$6,381
Apr 200116355924.685.34$7,005
Mar 200132939024.545.38$10,170
Feb 200118433827.755.77$7,055
Jan 2001035127.478.40$2,948
Dec 200033833126.889.12$12,105
Nov 200016218432.215.66$6,259
Oct 200017017531.235.15$6,210
Sep 200016536231.875.19$7,136
Aug 200017543329.644.54$7,153
Jul 200016741128.534.09$6,445
Jun 200019144529.304.40$7,553
May 200018343827.263.68$6,600
Apr 200017342124.513.12$5,552
Mar 200017838528.422.86$6,160
Feb 200017937727.622.73$5,972
Jan 200018241825.272.48$5,636
Dec 199917741324.282.42$5,299
Nov 199918627123.192.43$4,973
Oct 199917932620.982.80$4,669
Sep 199917736821.752.62$4,813
Aug 199919530319.262.88$4,627
Jul 199917942117.892.37$4,201
Jun 199918230215.942.36$3,614
May 199916936515.792.32$3,516
Apr 199919040915.102.21$3,772
Mar 199917839212.471.84$2,940
Feb 19991933199.981.82$2,506
Jan 199917835710.381.90$2,526
Dec 19981823769.201.77$2,341
Nov 199833649010.892.19$4,730
Oct 1998039012.421.97$768
Sep 199817739012.592.08$3,041
Aug 199836939411.301.91$4,921
Jul 199817837611.742.24$2,931
Jun 199818838611.242.24$2,977
May 199817735012.622.21$3,006
Apr 199817836413.042.51$3,233
Mar 199818837812.802.31$3,279
Feb 199817535613.952.30$3,260
Jan 199818013014.702.15$2,926
Dec 199718037616.322.41$3,844
Nov 199717940918.193.09$4,519
Oct 199718042519.253.15$4,804
Sep 199719041017.742.95$4,582
Aug 199736046717.862.55$7,623
Jul 199717333417.582.25$3,792
Jun 199717833617.242.26$3,827
May 199717042018.972.31$4,194
Apr 199718228517.882.08$3,848
Mar 199716938018.951.94$3,939
Feb 199717724020.492.21$4,156
Jan 199718229423.483.54$5,314
Dec 199635526023.32$8,279
Nov 199619225921.97$4,218
Oct 199617130123.31$3,986
Sep 199619227822.22$4,266
Aug 199618225720.26$3,687
Jul 199618324519.55$3,578
Jun 199618025818.73$3,371
May 199618324019.43$3,556
Apr 199618723221.51$4,022
Mar 199618417819.38$3,566
Feb 199617930916.98$3,039
Jan 199618530917.07$3,158
Dec 199517628317.19$3,025
Nov 199518029916.00$2,880
Oct 199535535015.43$5,478
Sep 199518235516.18$2,945
Aug 199518035815.92$2,866
Jul 199517936815.24$2,728
Jun 199518136816.41$2,970
May 199518322417.56$3,213
Apr 199518513617.73$3,280
Mar 199518321216.44$3,009
Feb 199534118016.58$5,654
Jan 199518116215.92$2,882
Dec 199417520615.03$2,630
Nov 199416120815.90$2,560
Oct 199418023515.58$2,804
Sep 199419228515.29$2,936
Aug 199417917316.13$2,887
Jul 199418214717.56$3,196
Jun 199421919817.09$3,743
May 199417610315.88$2,795
Apr 199418219514.14$2,573
Mar 199432919012.46$4,099
Feb 199417918812.50$2,238
Jan 199418021912.66$2,279
Dec 199323924012.33$2,947
Nov 199333622514.49$4,869
Oct 199316923815.85$2,679
Sep 199326724615.03$4,013
Aug 199334323415.66$5,371
Jul 199318126415.46$2,798
Jun 199334727216.79$5,826
May 199333525317.68$5,923
Apr 199317624918.05$3,177
Mar 199338019418.14$6,893
Feb 199316219717.90$2,900
Jan 199318925616.93$3,200

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.

May 2026 — as filed, then multipliedworked
Oil                  105 bbl  × $106.41 =    $11,173
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $11,173

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/1872 is the state's own key, not one this site invented.