MABEE MERCURY

Operated by COG OPERATING LLC (P-5 166150) in the MERCURY M. (FUSSELMAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 34660District 08Field 60582200Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$69.4 M
Sep 1995 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
369
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 1 leases and 2 wells, and the rule below applies to all of them.

Discovered
1995-09-14
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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.

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
OilDisposition1,312,205 bbl$69,396,397
Casinghead gasProduction7,109 Mcf$14,709
Total$69,411,106

2,423 Mcf of this lease's gas, across 16 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 32.3225, -102.2139. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.32249, -102.21387 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
9,451 ft
2 wells filed one
Completion to plug
16.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 5,461 and 13,441 ft, median 9,451 ft, over the 2 wells that filed a depth.

Completions filed
Sep 1995 – Jan 2005
2 of 2 wells
Plug dates filed
Jan 2021
1 of 2 wells; 1 filed none

Last completion to plug: a median of 16.0 years across the 1 well that filed both dates, with the middle half between 16.0 years and 16.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-0033920425,461 ftJan 2005Jan 2021Yes
42-31734011113,441 ftSep 1995

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 (369)

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

369 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 2025198070.884.34$14,034
Jan 20254,312074.324.28$320,468
Dec 20245,597068.993.12$386,137
Nov 20241,408069.052.20$97,222
Oct 2024247071.372.28$17,628
Sep 2024708069.612.36$49,284
Aug 2024322075.632.06$24,353
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024158078.812.20$12,452
Apr 2024323084.451.66$27,277
Mar 20242,224080.301.55$178,587
Feb 2024540076.091.78$41,089
Jan 2024917073.023.30$66,959
Dec 20231,666071.262.61$118,719
Nov 20231,706077.892.81$132,880
Oct 20231,884085.443.09$160,969
Sep 20231,665089.042.74$148,252
Aug 20233,744080.522.67$301,467
Jul 20234,854074.852.64$363,322
Jun 20234,768068.962.26$328,801
May 20234,200070.622.23$296,604
Apr 20234,972078.122.24$388,413
Mar 20234,951072.852.39$360,680
Feb 20234,693075.112.47$352,491
Jan 20234,818076.533.39$368,722
Dec 20225,056076.415.73$386,329
Nov 20225,184085.005.65$440,640
Oct 20225,265087.185.86$459,003
Sep 20224,755084.888.16$403,604
Aug 20224,481094.529.13$423,544
Jul 20225,4750101.587.54$556,151
Jun 20225,3440115.097.98$615,041
May 20225,4100109.378.43$591,692
Apr 20225,0910104.226.84$530,584
Mar 20225,6470108.885.08$614,845
Feb 20224,649091.054.86$423,291
Jan 20225,698081.844.54$466,324
Dec 20216,340071.323.90$452,169
Nov 20216,374077.435.24$493,539
Oct 20216,140079.795.71$489,911
Sep 20215,669069.865.35$396,036
Aug 20215,244066.024.22$346,209
Jul 20215,341070.783.98$378,036
Jun 20214,612069.493.38$320,488
May 20212,769063.483.02$175,776
Apr 20214,146060.362.76$250,253
Mar 20214,368061.302.72$267,758
Feb 20212,991057.805.55$172,880
Jan 20214,617050.412.81$232,743
Dec 20204,935044.642.68$220,298
Nov 20203,456038.772.71$133,989
Oct 20203,653036.972.48$135,051
Sep 20204,189037.091.99$155,370
Aug 20204,422039.982.39$176,792
Jul 20203,986038.371.83$152,943
Jun 20203,674034.901.69$128,223
May 20203,842016.921.81$65,007
Apr 20203,531014.751.80$52,082
Mar 20203,587030.341.86$108,830
Feb 20203,727049.881.98$185,903
Jan 20203,351057.252.09$191,845
Dec 20193,017059.012.30$178,033
Nov 20193,355055.302.75$185,532
Oct 20193,939053.472.42$210,618
Sep 20193,337055.052.66$183,702
Aug 20193,120053.112.30$165,703
Jul 20193,644056.272.46$205,048
Jun 20193,467052.782.49$182,988
May 20193,433058.482.74$200,762
Apr 20194,482062.632.75$280,708
Mar 20194,008056.803.06$227,654
Feb 20193,716050.852.79$188,959
Jan 20194,047046.033.23$186,283
Dec 20183,884046.594.19$180,956
Nov 20183,883052.934.24$205,527
Oct 20184,054061.443.40$249,078
Sep 20184,123059.543.11$245,483
Aug 20184,244059.403.07$252,094
Jul 20184,436065.142.93$288,961
Jun 20183,903060.183.08$234,883
May 20184,326065.382.90$282,834
Apr 20184,495063.842.90$286,961
Mar 20184,073061.222.79$249,349
Feb 20183,773061.782.77$233,096
Jan 20185,009062.874.01$314,916
Dec 20174,361057.272.92$249,754
Nov 20174,327055.423.12$239,802
Oct 20174,535049.292.98$223,530
Sep 20174,359047.523.09$207,140
Aug 20174,560045.373.00$206,887
Jul 20174,258043.873.09$186,798
Jun 20174,677042.493.09$198,726
May 20175,067045.373.26$229,890
Apr 20173,744047.933.21$179,450
Mar 20174,678046.772.98$218,790
Feb 20174,118050.452.95$207,753
Jan 20174,643049.413.42$229,411
Dec 20163,867048.763.72$188,555
Nov 20163,903042.492.64$165,838
Oct 20164,607046.193.09$212,797
Sep 20164,095041.553.10$170,147
Aug 20164,609041.442.92$190,997
Jul 20163,106041.622.92$129,272
Jun 2016472045.352.69$21,405
May 20163,746042.521.99$159,280
Apr 20164,258036.561.99$155,672
Mar 20164,354033.011.79$143,726
Feb 20164,380026.472.06$115,939
Jan 20164,317027.352.36$118,070
Dec 20153,574032.362.00$115,655
Nov 20154,043038.792.17$156,828
Oct 20154,018043.552.43$174,984
Sep 20154,032042.992.76$173,336
Aug 20154,066040.162.87$163,291
Jul 20154,602048.152.95$221,586
Jun 20154,007056.152.88$224,993
May 20153,633055.212.96$200,578
Apr 20153,552049.822.71$176,961
Mar 20153,212042.892.93$137,763
Feb 20152,131044.662.98$95,170
Jan 20151,200043.433.10$52,116
Dec 20141,767054.693.59$96,637
Nov 20142,359070.464.25$166,215
Oct 20142,740078.303.90$214,542
Sep 20142,719086.164.05$234,269
Aug 20142,770089.394.04$247,610
Jul 20142,442096.564.18$235,800
Jun 20142,544098.164.74$249,719
May 20142,477094.734.73$234,646
Apr 20142,196095.944.81$210,684
Mar 20142,587095.895.06$248,067
Feb 20142,057097.406.19$200,352
Jan 20142,396090.404.86$216,598
Dec 20132,076091.824.35$190,618
Nov 20132,211088.853.74$196,447
Oct 20132,386097.423.78$232,444
Sep 20132,4160104.113.72$251,530
Aug 20132,3740104.253.52$247,490
Jul 20132,6020102.523.72$266,757
Jun 20132,292094.403.93$216,365
May 20132,527094.834.15$239,635
Apr 20132,304093.964.28$216,484
Mar 20132,934093.623.91$274,681
Feb 20132,559091.233.42$233,458
Jan 20132,734091.603.42$250,434
Dec 20122,976086.773.42$258,228
Nov 20123,005086.953.62$261,285
Oct 20122,941089.383.40$262,867
Sep 20122,822094.672.92$267,159
Aug 20122,715092.662.91$251,572
Jul 20121,720085.133.02$146,424
Jun 20121,602079.822.52$127,872
May 20123,603091.612.49$330,071
Apr 20123,0920101.652.00$314,302
Mar 20123,3440105.052.22$351,287
Feb 20123,1720101.102.57$320,689
Jan 20122,908098.092.73$285,246
Dec 20113,118096.873.24$302,041
Nov 20113,169095.723.31$303,337
Oct 20113,215084.983.65$273,211
Sep 20113,377083.623.99$282,385
Aug 20113,377083.404.15$281,642
Jul 20113,631094.144.52$341,822
Jun 20113,171092.904.64$294,586
May 20113,237098.134.40$317,647
Apr 20113,4070105.964.33$361,006
Mar 20112,725096.364.06$262,581
Feb 20112,720085.644.18$232,941
Jan 20113,310086.504.59$286,315
Dec 20103,378085.734.35$289,596
Nov 20103,260080.843.80$263,538
Oct 20103,453078.103.51$269,679
Sep 20103,426072.633.98$248,830
Aug 20103,566073.684.42$262,743
Jul 20103,562072.554.74$258,423
Jun 20103,312070.364.91$233,032
May 20103,631071.124.24$258,237
Apr 20103,542081.694.12$289,346
Mar 20103,651078.394.39$286,202
Feb 20103,527073.585.44$259,517
Jan 20103,812074.365.96$283,460
Dec 20093,640071.445.48$260,042
Nov 20093,877074.593.75$289,185
Oct 20093,813072.544.11$276,595
Sep 20093,510065.543.06$230,045
Aug 20094,145067.423.22$279,456
Jul 20094,006061.133.46$244,887
Jun 20094,189066.163.90$277,144
May 20094,176054.743.93$228,594
Apr 20094,188046.773.59$195,873
Mar 20094,382042.144.06$184,657
Feb 20093,882032.814.63$127,368
Jan 20094,283035.865.37$153,588
Dec 20084,370037.105.98$162,127
Nov 20084,420055.496.86$245,266
Oct 20083,694075.246.92$277,937
Sep 20083,2280101.767.88$328,481
Aug 20083,6050114.228.48$411,763
Jul 20083,2370131.0811.39$424,306
Jun 20083,7890131.3313.03$497,609
May 20084,3280123.1711.57$533,080
Apr 20084,0540110.3110.45$447,197
Mar 20084,2260101.909.66$430,629
Feb 20084,560092.538.77$421,937
Jan 20083,658090.388.21$330,610
Dec 20073,829088.337.30$338,216
Nov 20073,286091.677.29$301,228
Oct 20073,845082.856.92$318,558
Sep 20073,778075.846.24$286,524
Aug 20073,561069.066.39$245,923
Jul 20073,612070.906.39$256,091
Jun 20073,432062.007.55$212,784
May 20073,472058.747.85$203,945
Apr 20073,895059.617.81$232,181
Mar 20074,054056.927.30$230,754
Feb 20073,223055.108.22$177,587
Jan 20074,322050.306.73$217,397
Dec 20064,126056.656.92$233,738
Nov 20064,200054.207.62$227,640
Oct 20064,153054.906.01$228,000
Sep 20064,007060.085.04$240,741
Aug 20064,075068.717.34$279,993
Jul 20063,909069.376.34$271,167
Jun 20063,690066.286.38$244,573
May 20063,811066.016.42$251,564
Apr 20063,920064.397.36$252,409
Mar 20063,957056.707.08$224,362
Feb 20063,682057.597.75$212,046
Jan 20064,048060.598.93$245,268
Dec 20054,102054.9413.42$225,364
Nov 20053,731054.6910.59$204,048
Oct 20054,258058.3413.80$248,412
Sep 20054,319061.4512.08$265,403
Aug 20054,280061.519.80$263,263
Jul 20054,187055.697.84$233,174
Jun 20053,630052.337.38$189,958
May 20054,100045.226.65$185,402
Apr 20054,156049.207.36$204,475
Mar 20053,942050.377.15$198,559
Feb 20053,556045.226.31$160,802
Jan 20054,147043.166.32$178,985
Dec 20043,912039.866.75$155,932
Nov 20044,202045.286.33$190,267
Oct 20044,374049.706.52$217,388
Sep 20044,060043.245.28$175,554
Aug 20044,272042.375.55$181,005
Jul 20043,777038.286.08$144,584
Jun 20043,622036.106.43$130,754
May 20044,577037.486.49$171,546
Apr 20043,935034.475.86$135,639
Mar 20043,997034.365.53$137,337
Feb 20044,415032.455.51$143,267
Jan 20043,987032.036.30$127,704
Dec 20034,405030.266.30$133,295
Nov 20034,028028.804.60$116,006
Oct 20034,501028.174.76$126,793
Sep 20034,174026.314.75$109,818
Aug 20033,827029.765.13$113,892
Jul 20034,350029.415.17$127,934
Jun 20034,247028.565.98$121,294
May 20034,269026.595.97$113,513
Apr 20034,216026.675.41$112,441
Mar 20034,454031.146.10$138,698
Feb 20033,535033.487.93$118,352
Jan 20033,952030.315.58$119,785
Dec 20024,309026.914.85$115,955
Nov 20023,873024.664.14$95,508
Oct 20024,269026.464.23$112,958
Sep 20023,891027.443.64$106,769
Aug 20024,237025.963.16$109,993
Jul 20024,614024.583.06$113,412
Jun 20023,859023.733.34$91,574
May 20024,194024.663.58$103,424
Apr 20024,216023.653.51$99,708
Mar 20024,654022.003.10$102,388
Feb 20023,098018.222.38$56,446
Jan 20022,738017.172.38$47,011
Dec 20012,922016.932.36$49,469
Nov 20013,514018.072.41$63,498
Oct 20013,492019.782.53$69,072
Sep 20014,413024.262.25$107,059
Aug 20014,246024.873.05$105,598
Jul 20014,226023.933.20$101,128
Jun 20014,792024.563.82$117,692
May 20014,822025.524.31$123,057
Apr 20014,6249024.685.34$114,601
Mar 20014,6239324.545.38$113,948
Feb 20012,5408427.755.77$70,969
Jan 20012,1689327.478.40$60,336
Dec 20004,4149326.889.12$119,497
Nov 20004,3069032.215.66$139,205
Oct 20004,6099331.235.15$144,418
Sep 20004,5979031.875.19$146,973
Aug 20004,7599329.644.54$141,479
Jul 20004,5709328.534.09$130,762
Jun 20004,7279029.304.40$138,897
May 20003,8199327.263.68$104,448
Apr 20004,9759024.513.12$122,218
Mar 20004,3479328.422.86$123,808
Feb 20004,4788727.622.73$123,920
Jan 20005,0879325.272.48$128,779
Dec 19994,8369324.282.42$117,643
Nov 19995,1809023.192.43$120,343
Oct 19994,4989320.982.80$94,629
Sep 19993,3949021.752.62$74,055
Aug 19995,2239319.262.88$100,862
Jul 19993,9509317.892.37$70,886
Jun 19994,6878915.942.36$74,921
May 19994,5167515.792.32$71,482
Apr 19994,8939015.102.21$74,083
Mar 19994,3639312.471.84$54,578
Feb 19992,568639.981.82$25,743
Jan 19992,5768410.381.90$26,898
Dec 19982,191939.201.77$20,322
Nov 19982,5808710.892.19$28,286
Oct 19982,9159312.421.97$36,387
Sep 19982,5519012.592.08$32,305
Aug 19983,2459311.301.91$36,846
Jul 19983,0739311.742.24$36,285
Jun 19983,0649011.242.24$34,641
May 19983,6419312.622.21$46,155
Apr 19983,3049013.042.51$43,310
Mar 19983,5339312.802.31$45,437
Feb 19983,4498413.952.30$48,307
Jan 19983,4729314.702.15$51,239
Dec 19973,4679316.322.41$56,806
Nov 19973,7769018.193.09$68,963
Oct 19973,8039319.253.15$73,501
Sep 19973,0339017.742.95$54,071
Aug 19974,0809317.862.55$73,106
Jul 19973,8189317.582.25$67,329
Jun 19973,0308517.242.26$52,429
May 19973,7799318.972.31$71,902
Apr 19974,0009017.882.08$71,707
Mar 19973,6669318.951.94$69,651
Feb 19973,4428420.492.21$70,712
Jan 19974,3489323.483.54$102,420
Dec 19964,41413623.32$102,934
Nov 19963,83613721.97$84,277
Oct 19964,46914923.31$104,172
Sep 19964,54813922.22$101,057
Aug 19963,21818220.26$65,197
Jul 19963,47115019.55$67,858
Jun 19963,28616618.73$61,547
May 19963,77713819.43$73,387
Apr 19963,75312221.51$80,727
Mar 19963,50610119.38$67,946
Feb 19963,6798116.98$62,469
Jan 19964,03514217.07$68,877
Dec 19954,56324517.19$78,438
Nov 19954,17424016.00$66,784
Oct 19954,75927515.43$73,431
Sep 19951,3892016.18$22,474

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.

Feb 2025 — as filed, then multipliedworked
Oil                  198 bbl  × $ 70.88 =    $14,034
Casinghead gas         0 Mcf  × $  4.34 =         $0

────────────────────────────────────────────────────
Month total                                  $14,034

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. 08/O/34660 is the state's own key, not one this site invented.