JACWIL

Operated by TEXACO E & P INC. (P-5 844118) in the BRADFORD RANCH (ATOKA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 34106District 08Field 11240500OilCasinghead gasSaveExport
Value, all time
$115 k
Jan 1994 – Jan 1998
Value, last 12 filed months
$687
at the published price for each month
Months reported
49
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 63 leases and 82 wells, and the rule below applies to all of them.

Discovered
1979-01-09
as the register files it
Field class
Oil and gas
the register's own label
Between wells
2,640 ft
minimum
From a lease line
1,320 ft
minimum

A drilling unit in this field needs at least 320 acres. The field rule took effect on 1990-09-01.

The Commission's schedule remark for this field reads: PER OPERATOR REQUEST

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
OilDisposition7,200 bbl$114,700
Casinghead gasProduction6,542 Mcf$533
Total$115,233

6,318 Mcf of this lease's gas, across 31 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 (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 31.8463, -102.0374. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.84634, -102.03738 · 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%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
11,530 ft
1 wells filed one
Completion to plug
15.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
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

The one well that filed a depth was drilled to 11,530 ft.

Completions filed
Feb 1982
1 of 1 wells
Plug dates filed
Dec 1997
1 of 1 wells

Last completion to plug: a median of 15.8 years across the 1 well that filed both dates, with the middle half between 15.8 years and 15.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-32931047111,530 ftFeb 1982Dec 1997Yes

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 (49)

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

49 months

Jan 19980014.702.15$0
Dec 199705816.322.41$140
Nov 199701818.193.09$56
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 199702817.862.55$72
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19974018.951.94$76
Feb 1997411920.492.21$344
Jan 19974123.483.54$97
Dec 19965023.32$117
Nov 199671021.97$154
Oct 1996128023.31$2,984
Sep 19961282422.22$2,844
Aug 1996101020.26$2,046
Jul 1996407419.55$782
Jun 1996333018.73$618
May 1996738619.43$1,418
Apr 1996473421.51$1,011
Mar 19964716519.38$911
Feb 1996769716.98$1,290
Jan 1996442717.07$751
Dec 1995732217.19$1,255
Nov 19952723616.00$432
Oct 19951006715.43$1,543
Sep 199510010416.18$1,618
Aug 1995139015.92$2,213
Jul 1995202015.24$3,078
Jun 19951217516.41$1,986
May 199517716817.56$3,108
Apr 199535012717.73$6,206
Mar 199523114816.44$3,798
Feb 199521813416.58$3,614
Jan 199519018315.92$3,025
Dec 199454524315.03$8,191
Nov 199416622715.90$2,639
Oct 199433626015.58$5,235
Sep 199437836815.29$5,780
Aug 199447214016.13$7,613
Jul 199412835417.56$2,248
Jun 199456543917.09$9,656
May 199439356415.88$6,241
Apr 199440855514.14$5,769
Mar 199452548612.46$6,542
Feb 199433229812.50$4,150
Jan 199428357312.66$3,583

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.

Dec 1997 — as filed, then multipliedworked
Oil                    0 bbl  × $ 16.32 =         $0
Casinghead gas        58 Mcf  × $  2.41 =       $140

────────────────────────────────────────────────────
Month total                                     $140

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/34106 is the state's own key, not one this site invented.