BENGE, ARCH

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

Oil lease lease 11746District 08Field 69233664NGPA filingOilCasinghead gasSaveExport
Value, all time
$6.5 M
Jan 1993 – Feb 2010
Value, last 12 filed months
$34 k
at the published price for each month
Months reported
206
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 65 leases and 175 wells, and the rule below applies to all of them.

Discovered
1957-06-06
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 Commission's schedule remark for this field reads: PARKS (CONSOLIDATED) EFF. 3/11/09.

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
NGPA3none

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
OilDisposition202,687 bbl$5,792,186
Casinghead gasProduction305,978 Mcf$734,157
Total$6,526,343

139,859 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 (5)

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 31.8157, -102.1193. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

31.81582, -102.11953 · 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%
5 of 5 wells
With a plug date
60.0%
3 of 5 wells
Median depth
8,800 ft
5 wells filed one
Completion to plug
26.8 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
5100.0%
A plug date is filed
360.0%
BothOn the schedule and plugged. Neither fact cancels the other.
360.0%
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

Between 8,766 and 11,000 ft, median 8,800 ft, over the 5 wells that filed a depth.

Completions filed
Oct 1984 – Nov 2017
5 of 5 wells
Plug dates filed
Apr 2014 – Oct 2019
3 of 5 wells; 2 filed none

Last completion to plug: a median of 26.8 years across the 3 wells that filed both dates, with the middle half between 16.5 years and 28.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-3293128068,952 ftNov 2017Yes
42-32931434118,800 ftMay 2009Jul 2015Yes
42-329314771011,000 ftDec 1992Oct 2019Yes
42-3293135898,766 ftNov 1984Yes
42-3290081848,800 ftOct 1984Apr 2014Yes

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 (206)

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

206 months

Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 200973667342.144.06$33,747
Feb 200937264632.814.63$15,198
Jan 200933260635.865.37$15,160
Dec 200864350237.105.98$26,856
Nov 200836163655.496.86$24,395
Oct 200871459775.246.92$57,854
Sep 2008334474101.767.88$37,722
Aug 2008654625114.228.48$80,002
Jul 2008340701131.0811.39$52,551
Jun 2008785619131.3313.03$111,161
May 2008362750123.1711.57$53,268
Apr 2008755513110.3110.45$88,647
Mar 2008695597101.909.66$76,590
Feb 200865766792.538.77$66,642
Jan 200886879790.388.21$84,990
Dec 200767552888.337.30$63,478
Nov 200736155191.677.29$37,111
Oct 200764081182.856.92$58,638
Sep 200785056375.846.24$67,979
Aug 200744971869.066.39$35,594
Jul 200790470970.906.39$68,623
Jun 200742464762.007.55$31,172
May 200788558458.747.85$56,567
Apr 200743160459.617.81$30,406
Mar 200783156156.927.30$51,397
Feb 200790164755.108.22$54,961
Jan 200741672750.306.73$25,815
Dec 200678549456.656.92$47,888
Nov 200696750554.207.62$56,258
Oct 200651464254.906.01$32,079
Sep 20061,00166560.085.04$63,490
Aug 200689380568.717.34$67,267
Jul 200643681069.376.34$35,383
Jun 200693180266.286.38$66,827
May 200697876266.016.42$69,454
Apr 200643182464.397.36$33,817
Mar 200681666256.707.08$50,956
Feb 200644859557.597.75$30,412
Jan 200692178760.598.93$62,834
Dec 200591984454.9413.42$61,812
Nov 200590276954.6910.59$57,473
Oct 200546057358.3413.80$34,741
Sep 200596478361.4512.08$68,696
Aug 200599898061.519.80$70,988
Jul 200597296055.697.84$61,661
Jun 200594190452.337.38$55,915
May 200591397645.226.65$47,777
Apr 200586685449.207.36$48,893
Mar 200546770750.377.15$28,581
Feb 20051,08560745.226.31$52,895
Jan 20051,16592443.166.32$56,123
Dec 200450487739.866.75$26,010
Nov 200493758545.286.33$46,131
Oct 200499981649.706.52$54,967
Sep 20045391,03343.245.28$28,765
Aug 20041,07295442.375.55$50,716
Jul 20041,04895938.286.08$45,952
Jun 200453895036.106.43$25,533
May 20041,0831,04737.486.49$47,391
Apr 20045411,03634.475.86$24,718
Mar 20041,1881,19434.365.53$47,423
Feb 20041,0131,02232.455.51$38,503
Jan 200480994532.036.30$31,865
Dec 20039471,13930.266.30$35,834
Nov 200386995928.804.60$29,434
Oct 200340879928.174.76$15,296
Sep 200384892626.314.75$26,709
Aug 20039411,03629.765.13$33,319
Jul 200376297329.415.17$27,442
Jun 200336755928.565.98$13,826
May 200385695326.595.97$28,453
Apr 200346188926.675.41$17,102
Mar 20031,0631,04931.146.10$39,497
Feb 20031,02595333.487.93$41,870
Jan 200353893930.315.58$21,548
Dec 200298994126.914.85$31,181
Nov 200289675824.664.14$25,231
Oct 200245185226.464.23$15,537
Sep 20029011,05627.443.64$28,562
Aug 20023321,52625.963.16$13,447
Jul 200293794224.583.06$25,916
Jun 20028851,15323.733.34$24,850
May 20029831,29924.663.58$28,896
Apr 20029861,35023.653.51$28,061
Mar 20029451,44822.003.10$25,283
Feb 20029171,02718.222.38$19,148
Jan 20029631,36217.172.38$19,770
Dec 20011,04895116.932.36$19,991
Nov 20011,03493818.072.41$20,941
Oct 20011,40159419.782.53$29,214
Sep 20011,0251,69824.262.25$28,689
Aug 20019931,24924.873.05$28,509
Jul 20011,36071123.933.20$34,818
Jun 200196972024.563.82$26,552
May 200184164425.524.31$24,236
Apr 20011,1981,08024.685.34$35,329
Mar 200188383124.545.38$26,137
Feb 20018631,04227.755.77$29,958
Jan 20017861,25427.478.40$32,123
Dec 20001,1351,27326.889.12$42,122
Nov 20008441,37832.215.66$34,982
Oct 20009051,68531.235.15$36,933
Sep 20009671,68531.875.19$39,558
Aug 20009881,31329.644.54$35,246
Jul 20009951,35528.534.09$33,929
Jun 20009971,36429.304.40$35,210
May 20001,4121,35827.263.68$43,488
Apr 20001,0441,33724.513.12$29,755
Mar 20001,0421,11328.422.86$32,797
Feb 20001,0351,27427.622.73$32,060
Jan 20009961,28025.272.48$28,344
Dec 19999871,43624.282.42$27,445
Nov 19991,4181,77123.192.43$37,194
Oct 19999111,77820.982.80$24,098
Sep 19998821,22921.752.62$22,402
Aug 19991,0351,58819.262.88$24,501
Jul 19991,0341,51917.892.37$22,102
Jun 19991,0712,65515.942.36$23,343
May 19991,0592,19615.792.32$21,819
Apr 19991,0582,25515.102.21$20,955
Mar 19991,0542,05512.471.84$16,921
Feb 19991,3742,2659.981.82$17,830
Jan 19994642,31510.381.90$9,215
Dec 19981,5962,2849.201.77$18,733
Nov 19988911,06210.892.19$12,024
Oct 19981,00332512.421.97$13,097
Sep 199895234812.592.08$12,710
Aug 19989851,06611.301.91$13,164
Jul 19981,08046011.742.24$13,708
Jun 199892252211.242.24$11,531
May 199878077612.622.21$11,556
Apr 19989521,48913.042.51$16,145
Mar 199879529512.802.31$10,857
Feb 199895764113.952.30$14,824
Jan 19981,27765014.702.15$20,173
Dec 19971,3731,25216.322.41$25,426
Nov 19971,1511,88418.193.09$26,755
Oct 19971,1021,75319.253.15$26,735
Sep 19978721,46417.742.95$19,795
Aug 199767591617.862.55$14,396
Jul 19975762,40517.582.25$15,530
Jun 19977843,71217.242.26$21,895
May 19979434,19218.972.31$27,566
Apr 19971,0444,47517.882.08$27,987
Mar 19979114,36118.951.94$25,720
Feb 19971,0443,57920.492.21$29,286
Jan 19979823,42623.483.54$35,184
Dec 19961,2823,48223.32$29,896
Nov 19961,3932,09921.97$30,604
Oct 19961,2042,67723.31$28,065
Sep 19961,0712,59022.22$23,798
Aug 19961,4072,62820.26$28,506
Jul 19961,3534,10919.55$26,451
Jun 19961,3073,00818.73$24,480
May 19961,3903,13919.43$27,008
Apr 19961,1992,80221.51$25,790
Mar 19961,35831419.38$26,318
Feb 19961,3381,18916.98$22,719
Jan 19961,4492,92817.07$24,734
Dec 19951,3262,86717.19$22,794
Nov 19951,4112,93116.00$22,576
Oct 19951,1692,19315.43$18,038
Sep 19951,10887316.18$17,927
Aug 19951,07463915.92$17,098
Jul 19951,12397115.24$17,115
Jun 19959821,53816.41$16,115
May 19951,1272,27117.56$19,790
Apr 19951,3041,43517.73$23,120
Mar 19951,7311,26116.44$28,458
Feb 19951,3171,50716.58$21,836
Jan 19951,7402,99215.92$27,701
Dec 19941,7393,19015.03$26,137
Nov 19941,4211,84815.90$22,594
Oct 19941,3903,02115.58$21,656
Sep 19941,4764,13415.29$22,568
Aug 19941,6094,10616.13$25,953
Jul 19941,5964,14317.56$28,026
Jun 19941,3984,35517.09$23,892
May 19941,6794,38515.88$26,663
Apr 19941,4673,41014.14$20,743
Mar 19941,8743,75212.46$23,350
Feb 19941,7153,24512.50$21,438
Jan 19942,0463,65012.66$25,902
Dec 19931,8013,54712.33$22,206
Nov 19932,2063,68414.49$31,965
Oct 19932,0763,44415.85$32,905
Sep 19931,9732,26515.03$29,654
Aug 19932,0392,52315.66$31,931
Jul 19931,5882,59315.46$24,550
Jun 19931,8803,58116.79$31,565
May 19932,4695,40617.68$43,652
Apr 19932,3545,21918.05$42,490
Mar 19932,9024,72318.14$52,642
Feb 19932,3363,37817.90$41,814
Jan 19932,0463,81416.93$34,639

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.

Mar 2009 — as filed, then multipliedworked
Oil                  736 bbl  × $ 42.14 =    $31,015
Casinghead gas       673 Mcf  × $  4.06 =     $2,732

────────────────────────────────────────────────────
Month total                                  $33,747

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/11746 is the state's own key, not one this site invented.