CAPROCK SLAUGHTER C

Operated by CAPROCK DISPOSAL, LLC (P-5 102468) in the HAPPY (ELLENBURGER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 67912District 8AField 38866333Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$30.1 M
Mar 1998 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
339
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 12 leases and 25 wells, and the rule below applies to all of them.

Discovered
1958-06-10
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1993-03-08.

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: AMENDED THE FIELD RULES PER DCKT. NO. 8A-0200875. EFFECTIVE

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
OilDisposition568,018 bbl$29,121,376
Casinghead gasProduction235,944 Mcf$998,656
Total$30,120,031

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 33.0319, -101.3773. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.03186, -101.37728 · 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
8,358 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
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.

How deep they were drilled

The one well that filed a depth was drilled to 8,358 ft.

Completions filed
Mar 1998
1 of 1 wells

1 well

42-16933489118,358 ftMar 1998

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 (339)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

339 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 2024232071.372.28$16,558
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 202333737170.622.23$24,625
Apr 202349555078.122.24$39,900
Mar 202356352372.852.39$42,266
Feb 202301075.112.47$25
Jan 20230076.533.39$0
Dec 2022176076.415.73$13,448
Nov 202232343385.005.65$29,900
Oct 202217087.185.86$1,482
Sep 20220084.888.16$0
Aug 20228094.529.13$756
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 202120071.323.90$1,426
Nov 20218077.435.24$619
Oct 202121079.795.71$1,676
Sep 202153069.865.35$3,703
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 202110069.493.38$695
May 202116063.483.02$1,016
Apr 20219060.362.76$543
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020177039.982.39$7,076
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200114.751.80$2
Mar 202010230.341.86$307
Feb 202014249.881.98$702
Jan 202025757.252.09$1,446
Dec 201910559.012.30$602
Nov 201931555.302.75$1,728
Oct 201996646853.472.42$52,784
Sep 201970852255.052.66$40,363
Aug 201966250753.112.30$36,327
Jul 20191,16564656.272.46$67,144
Jun 201946056152.782.49$25,676
May 20191,06869358.482.74$64,356
Apr 201989577462.632.75$58,183
Mar 201987746456.803.06$51,234
Feb 20191,30477050.852.79$68,458
Jan 201937744946.033.23$18,803
Dec 20181,39561146.594.19$67,550
Nov 20181,02866452.934.24$57,226
Oct 20181,10762161.443.40$70,124
Sep 20181,07655259.543.11$65,781
Aug 20181,45699159.403.07$89,525
Jul 20181,0811,14765.142.93$73,779
Jun 20181,1601,05460.183.08$73,052
May 20181,1551,11165.382.90$78,737
Apr 20181,38799963.842.90$91,444
Mar 201881779561.222.79$52,232
Feb 20181,04995061.782.77$67,435
Jan 20181,4561,25862.874.01$96,582
Dec 20171,04894257.272.92$62,771
Nov 20171,1331,06655.423.12$66,115
Oct 20171,5091,17149.292.98$77,873
Sep 20171,4011,24347.523.09$70,413
Aug 20171,49063345.373.00$69,503
Jul 20171,83212243.873.09$80,746
Jun 20171,25859142.493.09$55,277
May 20171,6401,05245.373.26$77,840
Apr 20171,6911,09547.933.21$84,566
Mar 20171,9671,12646.772.98$95,356
Feb 20171,60988350.452.95$83,781
Jan 20171,7981,09249.413.42$92,573
Dec 20161,54992848.763.72$78,984
Nov 20161,7821,03242.492.64$78,446
Oct 20161,86496846.193.09$89,090
Sep 20161,53980641.553.10$66,445
Aug 20161,64690941.442.92$70,868
Jul 20161,5741,04941.622.92$68,578
Jun 20161,8311,03845.352.69$85,824
May 20161,34989442.521.99$59,139
Apr 20161,71486236.561.99$64,380
Mar 20161,89586833.011.79$64,111
Feb 20161,73585926.472.06$47,698
Jan 20162,13699927.352.36$60,782
Dec 20151,7381,00732.362.00$58,257
Nov 20151,73795038.792.17$69,437
Oct 20151,62398443.552.43$73,069
Sep 20151,54997442.992.76$69,278
Aug 20151,27371040.162.87$53,163
Jul 20151,63078148.152.95$80,785
Jun 20151,36789056.152.88$79,323
May 20151,37372055.212.96$77,931
Apr 20151,40174549.822.71$71,814
Mar 20151,54265442.892.93$68,056
Feb 20151,14778644.662.98$53,564
Jan 201585430443.433.10$38,032
Dec 20141,97882754.693.59$111,147
Nov 20141,88778770.464.25$136,304
Oct 20142,21590578.303.90$176,965
Sep 20141,57074786.164.05$138,293
Aug 20142,34587289.394.04$213,138
Jul 20142,23082496.564.18$218,773
Jun 20141,90661798.164.74$190,016
May 20142,07783294.734.73$200,687
Apr 20141,90669595.944.81$186,204
Mar 20141,45660695.895.06$142,680
Feb 20141,45067997.406.19$145,434
Jan 20141,69963890.404.86$156,691
Dec 20131,59160391.824.35$148,711
Nov 20131,39561688.853.74$126,249
Oct 20131,30458997.423.78$129,262
Sep 20131,321442104.113.72$139,173
Aug 20131,127392104.253.52$118,871
Jul 20131,477538102.523.72$153,422
Jun 20131,49774894.403.93$144,259
May 20131,77269494.834.15$170,918
Apr 20132,19976793.964.28$209,903
Mar 20131,92168493.623.91$182,520
Feb 20131,98660291.233.42$183,242
Jan 20131,90548891.603.42$176,167
Dec 20121,92166686.773.42$168,963
Nov 20122,16556886.953.62$190,306
Oct 20122,12770389.383.40$192,501
Sep 20121,63075494.672.92$156,513
Aug 20122,32898292.662.91$218,568
Jul 20121,83154185.133.02$157,507
Jun 20122,24062979.822.52$180,381
May 20122,14877791.612.49$198,712
Apr 20121,745557101.652.00$178,491
Mar 20122,243677105.052.22$237,132
Feb 20122,171735101.102.57$221,377
Jan 20122,46381298.092.73$243,816
Dec 20112,70995496.873.24$265,512
Nov 20112,36385495.723.31$229,014
Oct 20112,35987784.983.65$203,668
Sep 20112,40688483.623.99$204,713
Aug 20112,17284483.404.15$184,647
Jul 20112,40890294.144.52$230,764
Jun 20112,1151,01192.904.64$201,174
May 20112,39191298.134.40$238,646
Apr 20112,119876105.964.33$228,325
Mar 20112,57777196.364.06$251,448
Feb 20111,81026385.644.18$156,108
Jan 20111,95467286.504.59$172,105
Dec 20102,71677685.734.35$236,217
Nov 20102,42984880.843.80$199,579
Oct 20102,27572678.103.51$180,225
Sep 20101,90171272.633.98$140,903
Aug 20102,84866573.684.42$212,780
Jul 20101,32681172.554.74$100,043
Jun 20102,14990770.364.91$155,657
May 20102,6791,10771.124.24$195,219
Apr 20102,7951,03281.694.12$232,578
Mar 20103,1991,18578.394.39$255,970
Feb 20102,9161,11873.585.44$220,644
Jan 20102,4241,04274.365.96$186,463
Dec 20092,23185371.445.48$164,060
Nov 20093,1361,70474.593.75$240,307
Oct 20093,3191,76272.544.11$248,003
Sep 20093,4472,01865.543.06$232,101
Aug 20093,3411,61667.423.22$230,451
Jul 20092,18589061.133.46$136,652
Jun 20091,92874266.163.90$130,447
May 20092,7271,09754.743.93$153,583
Apr 20092,3491,27646.773.59$114,440
Mar 20092,4411,17442.144.06$107,629
Feb 20092,1161,15732.814.63$74,786
Jan 20092,4751,12035.865.37$94,769
Dec 20082,7581,33137.105.98$110,277
Nov 20082,6071,22555.496.86$153,066
Oct 20082,69192575.246.92$208,874
Sep 20082,9911,328101.767.88$314,825
Aug 20082,5501,051114.228.48$300,177
Jul 20082,6741,487131.0811.39$367,444
Jun 20083,3731,688131.3313.03$464,975
May 20082,0711,062123.1711.57$267,377
Apr 20082,6331,195110.3110.45$302,940
Mar 20083,2121,395101.909.66$340,784
Feb 20082,9731,25892.538.77$286,125
Jan 20083,0811,20590.388.21$288,349
Dec 20073,5951,63188.337.30$329,456
Nov 20073,3531,66091.677.29$319,474
Oct 20074,1261,65782.856.92$353,309
Sep 20073,8552,07875.846.24$305,339
Aug 20072,6371,23769.066.39$190,013
Jul 20078859370.906.39$63,341
Jun 20073205862.007.55$20,278
May 200794838858.747.85$58,730
Apr 200797042059.617.81$61,100
Mar 200799835256.927.30$59,376
Feb 200787930755.108.22$50,955
Jan 20071,33028250.306.73$68,796
Dec 200691629656.656.92$53,939
Nov 200673737154.207.62$42,771
Oct 20061,07412154.906.01$59,690
Sep 20061,00119860.085.04$61,137
Aug 20061,16337468.717.34$82,655
Jul 20061,13613769.376.34$79,673
Jun 20061,11426766.286.38$75,540
May 20061,24533966.016.42$84,361
Apr 200685623264.397.36$56,825
Mar 20061,1394656.707.08$64,907
Feb 20061,17515857.597.75$68,893
Jan 20061,03515460.598.93$64,086
Dec 20051,29625154.9413.42$74,570
Nov 20051,07822354.6910.59$61,317
Oct 20051,4454658.3413.80$84,936
Sep 200597314761.4512.08$61,566
Aug 20051,0287961.519.80$64,006
Jul 20051,13613755.697.84$64,338
Jun 20051,09336552.337.38$59,891
May 20051,29238245.226.65$60,965
Apr 20051,07538249.207.36$55,702
Mar 20051,4971,04650.377.15$82,888
Feb 20051,06755645.226.31$51,759
Jan 20051,29972043.166.32$60,617
Dec 20041,31162339.866.75$56,462
Nov 20041,35863245.286.33$65,491
Oct 20041,38459349.706.52$72,648
Sep 20041,43461643.245.28$65,261
Aug 20041,50459542.375.55$67,027
Jul 20041,26070238.286.08$52,504
Jun 20041,55419236.106.43$57,335
May 20041,45416637.486.49$55,574
Apr 20041,58843134.475.86$57,263
Mar 20041,54843134.365.53$55,573
Feb 20041,67157032.455.51$57,364
Jan 20041,73470632.036.30$59,988
Dec 20031,77470630.266.30$58,130
Nov 20031,85118628.804.60$54,164
Oct 20031,96259828.174.76$58,116
Sep 20031,73175326.314.75$49,119
Aug 20031,69698929.765.13$55,546
Jul 20031,9451,08029.415.17$62,787
Jun 20031,89086328.565.98$59,142
May 20032,20297026.595.97$64,345
Apr 20032,1931,13426.675.41$64,619
Mar 20032,47391331.146.10$82,575
Feb 20032,28187633.487.93$83,311
Jan 20032,57969630.315.58$82,055
Dec 20022,80395026.914.85$80,040
Nov 20022,80772624.664.14$72,224
Oct 20022,59695326.464.23$72,721
Sep 20023,1641,22027.443.64$91,255
Aug 20022,6401,34725.963.16$72,797
Jul 20023,0251,23124.583.06$78,124
Jun 20023,5191,22823.733.34$87,605
May 20023,6951,30324.663.58$95,789
Apr 20023,2741,06623.653.51$81,174
Mar 20023,92184722.003.10$88,890
Feb 20023,54690418.222.38$66,756
Jan 20024,0531,25817.172.38$72,579
Dec 20013,9521,32016.932.36$70,028
Nov 20013,9051,19218.072.41$73,431
Oct 20013,4321,35319.782.53$71,307
Sep 20013,3581,03724.262.25$83,800
Aug 20013,4131,42324.873.05$89,226
Jul 20013,6201,78023.933.20$92,317
Jun 20013,4741,76824.563.82$92,083
May 20013,3491,37325.524.31$91,380
Apr 20013,5961,34124.685.34$95,904
Mar 20013,9641,14924.545.38$103,454
Feb 20013,2211,31127.755.77$96,943
Jan 20013,9061,17427.478.40$117,158
Dec 20004,11491126.889.12$118,895
Nov 20003,9521,74632.215.66$137,173
Oct 20003,7751,46131.235.15$125,411
Sep 20003,5711,32531.875.19$120,680
Aug 20003,6342,14729.644.54$117,461
Jul 20004,0831,72328.534.09$123,535
Jun 20003,1191,54829.304.40$98,194
May 20003,4661,61127.263.68$100,411
Apr 20003,9001,45324.513.12$100,117
Mar 20003,5741,43028.422.86$105,663
Feb 20003,3411,12627.622.73$95,348
Jan 20004,0131,28025.272.48$104,584
Dec 19994,0581,48124.282.42$102,118
Nov 19994,0141,57923.192.43$96,928
Oct 19994,0271,84820.982.80$89,668
Sep 19993,4921,74421.752.62$80,518
Aug 19993,6882,10419.262.88$77,081
Jul 19993,3041,70317.892.37$63,149
Jun 19993,1051,19915.942.36$52,326
May 19993,4311,33515.792.32$57,274
Apr 19993,6181,39315.102.21$57,708
Mar 19993,23879912.471.84$41,847
Feb 19992,7829899.981.82$29,562
Jan 19992,97997410.381.90$32,773
Dec 19983,4771,1119.201.77$33,959
Nov 19982,8871,11110.892.19$33,868
Oct 19983,3931,17012.421.97$44,445
Sep 19983,2161,50312.592.08$43,620
Aug 19984,4531,79211.301.91$53,737
Jul 19984,3491,43511.742.24$54,268
Jun 19983,9421,42111.242.24$47,487
May 19983,8251,26812.622.21$51,069
Apr 19983,5631,13713.042.51$49,310
Mar 19982,25647212.802.31$29,967

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 2024 — as filed, then multipliedworked
Oil                  232 bbl  × $ 71.37 =    $16,558
Casinghead gas         0 Mcf  × $  2.28 =         $0

────────────────────────────────────────────────────
Month total                                  $16,558

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/67912 is the state's own key, not one this site invented.